Shenzhen Hongdian Technologies H8922S User manual

User Manual
H8922S 3G/4G Router
www.hongdian.com

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We Hongdian provide full support to customers, contact us freely if any questions.
Shenzhen Hongdian Technologies Corporation
Address
F14-16,Headquarter Economic Center Building, Zhonghaixin
Science&Tech Park, Bulan Road, Longgang Distri ct, Shenzhen
Website
http://www.hongdian.com
Technical Support
[phone]/8238
Fax Number
0755-83404677
Postcode
518112
Copyright © Shenzhen Hongdian Technologies Corporation. 2017. All rights reserved.
All information in this user manual is protected by copyright law. Whereby, no organization or individual shall copy
or reproduce the whole or part of this user manual by any means without written authorization from Shenzhen
Hongdian Technologies Corporation.
Trademarks and Permissions
and DTU are the trademarks and logos of Shenzhen Hongdian Technologies Corporation. Other
trademarks and logos mentioned in this manual belong to other organizations related. Shenzhen Hongdian
Technologies Corporation does not own the rights of other trademarks and logos.
Caution
Due to product updates or functional upgrading, we may renew the content of this file, and this file only for
reference. All statement, information, suggestion etc. in this file do not compose any form of guarantee and
we Hongdian reserves the right of final explanation.

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Introduction
Summary
H8922S 3G/4G Router is a data communication terminal on mobile communication
network which independently researched and developed by Hongdian Corporation. The
product is based on 3G/4G wireless communication technology. It uses high performance
32-bit embedded operating system and has a full industrial design. It can provide high
performance 3G/4G communication speed by accessing the global 3G/4G network via the
embedded 4G module. It is widely used for various industries such as telecommunication,
finance, information media, electric power, transportation, on-board devices and
environmental protection and so on.
The main function of this document is to help readers know the functional characteristics
and typical application modes of the product, understand the installation, deployment
and configuration operation methods for the product and master the methods for dealing
with common faults during usage.
Product Version
The product version corresponding to the document is as shown below.
Product name
Product version
H8922S 3G/4G Router
V12
Readers
The document applies to the following persons:
R & D engineers
Technical support engineers
Customers
You are recommended to start from Chapter One if you know and use any Router product
of Hongdian for the first time so as to get a better understanding of the product and the
correct usage by reading all the contents of the document.
You are recommended to select any chapter or section you want to know via the contents
below if you have known or used any Router product of Hongdian or a similar product of
any other company.

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Brief Introduction of Contents
The usage of H8922S 3G/4G Router is described in the document.
Section
Contents
1 Product Introduction
H8922S 3G/4G Router and its functional characteristics,
product orientation are introduced in the chapter.
2 Product Structure
H8922S 3G/4G Router software, hardware structures
are introduced in the chapter.
3 Installation of H8922s
3G/4G Router
How to install H8922S 3G/4G Router is introduced in
the chapter.
4 Preparation before
Configuration
Preparation before H8922S 3G/4G Router configuration
is introduced in the chapter.
5 Router Configuration
H8922S 3G/4G Router functional configuration is
introduced in the chapter.
6 Typical Application
Several typical application modes of H8922S 3G/4G
Router is introduced in the chapter.
7 FAQ
The causes and handling methods for common faults of
H8922S 3G/4G Router during usage are introduced in
the chapter.
Conventions
Symbol Conventions
The symbols that may be found in this document are defined as follows.
Symbol
Description
Indicates a potentially hazardous situation, which if not avoided,
could result in equipment damage, data loss, performance
degradation, or unexpected result s.
Indicates a tip that may help you address a problem or save your
time.
Provides additional information to emphasize or supplement
important points of the main text.
Command Conventions
Convention
Description
Boldface
The keywords of a command line are in boldface.
Italic
Command arguments are in italics.

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Convention
Description
[ ]
Items (keywords or arguments) in brackets [ ] are optional.
{ x | y | ... }
Optional items are grouped in braces and separated by vertical
bars. One item is selected.
[ x | y | ... ]
Optional items are grouped in brackets and separated by vertical
bars. One item is selected or no item is selected.
{ x | y | ... } *
Optional items are grouped in braces and separated by vertical
bars. A minimum of one item or a maximum of all items can be
selected.
[ x | y | ... ] *
Optional items are grouped in brackets and separated by vertical
ars. Several items or no item can be selected.
&<1-n>
The parameter before the “&” sign can be repeated 1 to n times.
#
A line starting with the “#” sign is comments.
GUI Conventions
Convention
Description
Boldface
Buttons, menus, parameters, tabs, window, and dialog titles are
in boldface. For example, click OK.
>
Multi-level menus are in boldface and separated by the ">" signs.
For example, choose File > Create > Folder.
Keyboard Operations
Format
Description
Key
Press the key. For example, press Enter and press Tab.
Key 1+Key 2
Press the keys concurrently. For example, pressing Ctrl+Alt+A
means the three keys should be pressed concurrently.
Key 1, Key 2
Press the keys in turn. For example, pressing Alt, A means the two
keys should be pressed in turn.
Mouse Operation
Action
Description
Click
Select and release the primary mouse button without moving the
pointer.
Double-click
Press the primary mouse button twice continuously and quickly
without moving the pointer.

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Action
Description
Drag
Press and hold the primary mouse button and move the pointer
to a certain position.

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Contents
Introduction......................................................................................................................................3
Summary ....................................................................................................................................................................................3
Product Version........................................................................................................................................................................3
Readers ......................................................................................................................................................................................3
Brief Introduction of Contents ...............................................................................................................................................4
Conventions ..............................................................................................................................................................................4
Contents ...........................................................................................................................................7
Table Contents ...............................................................................................................................11
Figure Contents ..............................................................................................................................13
1 Product Introduction..................................................................................................................2-1
About This Chapter .............................................................................................................................................................. 2-1
1.1 Summary......................................................................................................................................................................... 2-1
1.2 Product Ori entation ...................................................................................................................................................... 2-2
1.3 Functions and Features ................................................................................................................................................ 2-3
1.4 Technical Indicators and Specifications..................................................................................................................... 2-4
2 Product Structure..........................................................................................................................5
About This Chapter ..................................................................................................................................................................5
2.1 Hardware Structure...........................................................................................................................................................5
2.1.1 Equipment appearance and dimension..............................................................................................................5
2.1.2 Equipment configuration and parts.....................................................................................................................7
2.2 Functional Structure .........................................................................................................................................................8
3 Installation of H8922S 3G/4G Router.........................................................................................12
About This Chapter ................................................................................................................................................................12
3.1 Unpacking.........................................................................................................................................................................12
3.2 Installation and Wiring ...................................................................................................................................................12
3.2.1 Installation of SIM card........................................................................................................................................12
3.2.2 Ethernet cable connection ..................................................................................................................................13
3.2.3 Serial port line connection ..................................................................................................................................14
3.2.4 Ethernet cable connection ..................................................................................................................................14
3.3 Power Supply....................................................................................................................................................................15

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3.4 Installation Inspection ....................................................................................................................................................15
4 Preparation before Configuration ..............................................................................................16
About This Chapter ................................................................................................................................................................16
4.1 Ter minal Panel Indicator Lamp Status .........................................................................................................................16
4.2 Local Connection Configuration....................................................................................................................................17
4.3 Basic configuration..........................................................................................................................................................24
4.3.1 Login WEB GUI .......................................................................................................................................................24
5 Router Configuration ..................................................................................................................25
About this chapter .................................................................................................................................................................25
5.1 Overview ...........................................................................................................................................................................25
5.2 Network configuration ...................................................................................................................................................25
5.2.1 LAN...........................................................................................................................................................................26
5.2.2 WAN ........................................................................................................................................................................27
5.2.3 Modem....................................................................................................................................................................30
5.2.4 WLAN.......................................................................................................................................................................36
5.2.5 Parameter select (Recommend to Single module dual SIM version) ..........................................................40
5.2.6 Link Backup ............................................................................................................................................................43
5.2.7 DHCP Service..........................................................................................................................................................45
5.3 Application program configuration..............................................................................................................................48
5.3.1 ICMP check.............................................................................................................................................................48
5.3.2 DDNS configuration ..............................................................................................................................................51
5.3.3 SNMP configuration..............................................................................................................................................52
5.3.4 M2M configuration...............................................................................................................................................54
5.3.5 Timing confi guration ............................................................................................................................................56
5.3.6 Wake up configuration.........................................................................................................................................59
5.3.7 DTU configuration (Optional)..............................................................................................................................61
5.3.8 GPS configuration (Optional)..............................................................................................................................64
5.4 Security..............................................................................................................................................................................66
5.4.1 Overview.................................................................................................................................................................66
5.4.2 Configuration.........................................................................................................................................................66
5.5 Forward configuration....................................................................................................................................................72
5.5.1 Overview.................................................................................................................................................................72
5.5.2 NAT ..........................................................................................................................................................................73
5.5.3 Static Routing.........................................................................................................................................................77
5.5.4 QoS (Optional) .......................................................................................................................................................80
5.5.5 Dynamic Routing (Optional)................................................................................................................................82
5.6 VPN configuration ...........................................................................................................................................................87
5.6.1 Overview.................................................................................................................................................................87
5.6.2 VPD N configuration ..............................................................................................................................................88
5.6.3 Tunnel configurati on ............................................................................................................................................90
5.6.4 IPSec configuration...............................................................................................................................................91

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5.6.5 OpenVP N Configuration.......................................................................................................................................97
5.7 System configuration....................................................................................................................................................101
5.7.1 Overview...............................................................................................................................................................101
5.7.2 Local Log ...............................................................................................................................................................101
5.7.3 Remote Log ..........................................................................................................................................................102
5.7.4 Clock......................................................................................................................................................................103
5.7.5 Account .................................................................................................................................................................104
5.7.6 Network Test........................................................................................................................................................106
5.7.7 Files........................................................................................................................................................................107
5.8 Status ...............................................................................................................................................................................113
5.8.1 Overview...............................................................................................................................................................113
5.8.2 Base Information.................................................................................................................................................113
5.8.3 LAN.........................................................................................................................................................................114
5.8.4 WAN ......................................................................................................................................................................115
5.8.5 Modem..................................................................................................................................................................116
5.8.6 Routing Table.......................................................................................................................................................118
5.9 RESET bu tton function ..................................................................................................................................................119
6 Typical application ....................................................................................................................120
About this chapter ...............................................................................................................................................................120
6.1 Overview .........................................................................................................................................................................120
6.2 Awake function..............................................................................................................................................................120
6.3 Parameter select............................................................................................................................................................122
6.4 VPN...................................................................................................................................................................................124
6.5 Timing Task.....................................................................................................................................................................127
6.6 DTU func tion application .............................................................................................................................................128
7 FAQ ............................................................................................................................................133
About this chapter ...............................................................................................................................................................133
7.1 Hardware Failure...........................................................................................................................................................133
7.1.1 All LED dark ..........................................................................................................................................................133
7.1.2 SIM Slot.................................................................................................................................................................134
7.1.3 Ethernet Connection ..........................................................................................................................................134
7.1.4 Antenna Connec ti on...........................................................................................................................................134
7.2 Dial Online Problem ......................................................................................................................................................135
7.2.1 Dial discontinue...................................................................................................................................................135
7.2.2 No Signal...............................................................................................................................................................135
7.2.3 Cannot find SIM/UIM card ................................................................................................................................135
7.2.4 Poor Signal............................................................................................................................................................136
7.2.5 Compr ess Protocol not match ..........................................................................................................................136
7.3 VPN Problem ..................................................................................................................................................................136
7.3.1 VPDN cannot connect ........................................................................................................................................136
7.3.2 VPN cannot communicate.................................................................................................................................137

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7.3.3 Router can communicate but subnet cannot ................................................................................................137
7.4 WEB configuration.........................................................................................................................................................137
7.4.1 Updating firmware failure.................................................................................................................................137
7.4.2 Backup setting problem.....................................................................................................................................138
7.4.3 Updating patch failure .......................................................................................................................................138
7.4.4 CFE Updating failure...........................................................................................................................................138
7.4.5 Update failure in WEB GUI ................................................................................................................................139
7.4.6 Forget Router Password ....................................................................................................................................139

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Table Contents
Table 2-1 Specification on Dimension of H8922S 3G/4G Router ....................................................................................6
Table 2-2 List of H8922S 3G/4G Router Parts.....................................................................................................................7
Table 4-1 Table of Illustration of Indicator Lamps ...........................................................................................................16
Table 5-1 LAN Parameter instruction.................................................................................................................................26
Table 5-2 WAN connection type parameter instruction.................................................................................................27
Table 5-3 “Modem” Parameter instruction......................................................................................................................31
Table 5-4 WLAN parameter instruction.............................................................................................................................37
Table 5-5 Parameter i nstruction .........................................................................................................................................41
Table 5-6 Connection type Parameter instruction...........................................................................................................42
Table 5-7 Link Backup Parameter........................................................................................................................................44
Table 5-8 DHCP Parameter ...................................................................................................................................................46
Table 5-9 ICMP check rules Parameter instruction..........................................................................................................49
Table 5-10 DDNS Parameter instruction............................................................................................................................51
Table 5-11 SNMP Parameter instruction...........................................................................................................................53
Table 5-12 M2M Parameter instructi on ............................................................................................................................55
Table 5-13 Timing task parameter instruction .................................................................................................................57
Table 5-14 Wake up Parameter instruction......................................................................................................................59
Table 5-15 DTU Parameter i nstructi on ..............................................................................................................................62
Table 5-16 GPS Parameter instruction...............................................................................................................................65
Table 5-17 IP filter parameter instruction.........................................................................................................................68
Table 5-18 Domain Filter parameter instruction..............................................................................................................70
Table 5-19 MAC Filter explanation .....................................................................................................................................71
Table 5-20 MAC Filter Parameter instruction...................................................................................................................72
Table 5-21 DNAT Parameter instruction............................................................................................................................74
Table 5-22 SNAT rule instruction ........................................................................................................................................76
Table 5-23 MASQ rule Parameter instruction...................................................................................................................77
Table 5-24 Static Routing Parameter Instruction.............................................................................................................79
Table 5-25 QoS parameter instruction...............................................................................................................................81
Table 5-26 RIP Parameter Instruction................................................................................................................................83

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Table 5-27 RIP parameter instructi on ................................................................................................................................84
Table 5-28 OSPF parameter instruction.............................................................................................................................85
Table 5-29 OSPF route parameter instruction..................................................................................................................86
Table 5-30 VPDN rule parameter instruction ...................................................................................................................89
Table 5-31 Tunnel rule parameter instruction..................................................................................................................91
Table 5-32 IPSec Phase 1 Parameter instruction..............................................................................................................93
Table 5-33 IPSec Parameter instruction.............................................................................................................................95
Table 5-34 IPSec Parameter instruction.............................................................................................................................96
Table 5-35 OpenVPN parameter instruction.....................................................................................................................98
Table 5-36 Remote log parameter instruction...............................................................................................................102
Table 5-37 Clock Parameter i nstruction ..........................................................................................................................103
Table 5-38 Account parameter instruction .....................................................................................................................105
Table 5-39 Network Test Parameter instruction............................................................................................................106
Table 5-40 Base information Parameter instruction.....................................................................................................114
Table 5-41 LAN Parameter instruction.............................................................................................................................114
Table 5-42 WAN Parameter instruction...........................................................................................................................116
Table 5-43 Modem Parameter instruction......................................................................................................................117
Table 5-44 Routing table Parameter instruction............................................................................................................118

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Figure Contents
Figure 1-1 Schematic Diagram of Application for Financial Industry.......................................................................... 2-2
Figure 1-2 Schematic Diagram of Dual Modem Online Application ........................................................................... 2-3
Figure 2-1 Picture of Actual Appearance of H8922S 3G/4G Router ...............................................................................6
Figure 2-2 Diagram of Lower Cap for H8922S 3G/4G Router ..........................................................................................7
Figure 2-3 Diagram of Dual Modem Function Module .....................................................................................................9
Figure 2-4 Diagram of Single Mode plus WLAN Functional Structure..........................................................................10
Figure 3-1 Eject SIM Card Set...............................................................................................................................................13
Figure 3-2 Schematic Diagram of SIM Card Installation..................................................................................................13
Figure 3-3 Single Equipment Direct Connection...............................................................................................................14
Figure 3-4 Multiple Equipment Conn ection ......................................................................................................................14
Figure 4-1 Local Area Connection .......................................................................................................................................17
Figure 4-2 Connection properties .......................................................................................................................................19
Figure 4-3 Internet protocol (TCP/IP) .................................................................................................................................19
Figure 4-4 Advanced TCP/IP Settings .................................................................................................................................21
Figure 4-5 TCP/IP address.....................................................................................................................................................22
Figure 4-6 Connectivity check..............................................................................................................................................23
Figure 4-7 User identity page...............................................................................................................................................24
Figure 5-1 LAN window .........................................................................................................................................................26
Figure 5-2 WAN window.......................................................................................................................................................27
Figure 5-3 Modem window ..................................................................................................................................................30
Figure 5-4 Modem page........................................................................................................................................................31
Figure 5-5 Single module single SIM/dual module dual SIM..........................................................................................34
Figure 5-6 Single module dual SIM.....................................................................................................................................34
Figure 5-7 Advanced setting ................................................................................................................................................35
Figure 5-8 AP mode configure interface............................................................................................................................36
Figure 5-9 Station mode configure interface....................................................................................................................37
Figure 5-10 Station scan signal interface...........................................................................................................................37
Figure 5-11 Parameter select...............................................................................................................................................40
Figure 5-12 Add rule..............................................................................................................................................................41

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Figure 5-13 Connection type window ................................................................................................................................42
Figure 5-14 Link Backup........................................................................................................................................................44
Figure 5-15 DHCP ...................................................................................................................................................................46
Figure 5-16 ICMP Check tab .................................................................................................................................................48
Figure 5-17 ICMP adding page.............................................................................................................................................49
Figure 5-18 DDNS configuration..........................................................................................................................................51
Figure 5-19 SNMP configuration.........................................................................................................................................53
Figure 5-20 M2M confi gurati on ..........................................................................................................................................55
Figure 5-21 Timing configuration........................................................................................................................................56
Figure 5-22 To add timing task............................................................................................................................................57
Figure 5-23 Wake up confi guration ....................................................................................................................................59
Figure 5-24 DTU configuration ............................................................................................................................................61
Figure 5-25 GPS configuration.............................................................................................................................................65
Figure 5-26 IP Filter tab.........................................................................................................................................................66
Figure 5-27 IP filter “Input” type .........................................................................................................................................67
Figure 5-28 IP Filter “Forward” type...................................................................................................................................67
Figure 5-29 Domain filter tab...............................................................................................................................................69
Figure 5-30 Domain filter tab...............................................................................................................................................70
Figure 5-31 MAC Filter tab ...................................................................................................................................................71
Figure 5-32 MAC Filter configuration.................................................................................................................................72
Figure 5-33 NAT tab...............................................................................................................................................................73
Figure 5-34 DNAT rule configuration..................................................................................................................................74
Figure 5-35 SNAT rule configurati on ..................................................................................................................................75
Figure 5-36 MASQ configuration.........................................................................................................................................77
Figure 5-37 Static Routing Interface...................................................................................................................................78
Figure 5-38 Static Routing Interface...................................................................................................................................78
Figure 5-39 Policy Routing Interface...................................................................................................................................79
Figure 5-40 QoS interface.....................................................................................................................................................81
Figure 5-41 RIP interface ......................................................................................................................................................83
Figure 5-42 RIP route configuration interface..................................................................................................................84
Figure 5-43 OSPF Interface...................................................................................................................................................85
Figure 5-44 OSPF route configuration interface...............................................................................................................86
Figure 5-45 VPDN configuration..........................................................................................................................................88
Figure 5-46 VPDN rule configuration..................................................................................................................................88
Figure 5-47 L2TP tunnel status ............................................................................................................................................89
Figure 5-48 Tunnel configuration........................................................................................................................................90
Figure 5-49 IPSec tab.............................................................................................................................................................92

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Figure 5-50 IPSec phase 1 configuration............................................................................................................................93
Figure 5-51 IPSec phase 2 configuration............................................................................................................................95
Figure 5-52 IPSec configuration tab....................................................................................................................................96
Figure 5-53 OpenVPN configuration page.........................................................................................................................98
Figure 5-54 Local Log tab ....................................................................................................................................................101
Figure 5-55 Remote Log tab ...............................................................................................................................................102
Figure 5-56 “NTP” Time Synch...........................................................................................................................................103
Figure 5-57 Manual Time Synch. Type .............................................................................................................................103
Figure 5-58 Account tab......................................................................................................................................................105
Figure 5-59 Network Test Tab............................................................................................................................................106
Figure 5-60 Files tab ............................................................................................................................................................107
Figure 5-61 Add an IP address ...........................................................................................................................................108
Figure 5-62 CFE mode upgrading......................................................................................................................................109
Figure 5-63 CFE upgrading page........................................................................................................................................109
Figure 5-64 Backup setting page .......................................................................................................................................110
Figure 5-65 Factory setting page.......................................................................................................................................111
Figure 5-66 Patch operation...............................................................................................................................................112
Figure 5-67 Reboot /Refr es h..............................................................................................................................................113
Figure 5-68 Base Information tab .....................................................................................................................................113
Figure 5-69 “LAN” info ........................................................................................................................................................114
Figure 5-70 Static IP WAN status.......................................................................................................................................115
Figure 5-71 DHCP WAN status ...........................................................................................................................................115
Figure 5-72 PPPoE WAN status..........................................................................................................................................116
Figure 5-73 Modem Status page .......................................................................................................................................117
Figure 5-74 Routing table page .........................................................................................................................................118
Figure 6-1 Wake up/trigger setting example ..................................................................................................................121
Figure 6-2 Rules setting.......................................................................................................................................................122
Figure 6-3 Parameter select setting 1 ..............................................................................................................................123
Figure 6-4 Parameter select setting 2 ..............................................................................................................................124
Figure 6-5 Build IPSec..........................................................................................................................................................125
Figure 6-6 IPSec Phase 1 .....................................................................................................................................................125
Figure 6-7 IPSec Phase 2 .....................................................................................................................................................126
Figure 6-8 IPSec ....................................................................................................................................................................126
Figure 6-9 IPSec status ........................................................................................................................................................127
Figure 6-10 Timing...............................................................................................................................................................127
Figure 6-11 router online....................................................................................................................................................128
Figure 6-12 router off line..................................................................................................................................................128

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Figure 6-13 router reboot...................................................................................................................................................128
Figure 6-14 DTU Application ..............................................................................................................................................129
Figure 6-15 TCP mode configuration................................................................................................................................130
Figure 6-16 Add text data ...................................................................................................................................................131
Figure 6-17 TCP server tool ................................................................................................................................................131

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1 Product Introduction
About This Chapter
Section
Brief Introduction of Contents
1.1 Summary
The summary of H8922S 3G/4G Router is briefly
introduced in the section.
1.2 Product
Orientation
The product orientation of H8922S 3G/4G Router is briefly
introduced in the section.
1.3 Functions and
Features
The functions and features of H8922S 3G/4G Router are
briefly introduced in the section.
1.4 Technical
Indicators and
Specifications
The technical indicators and relevant specifications for
H8922S 3G/4G Router are briefly introduced in the section.
1.1 Summary
H8922S 3G/4G Router is a wireless router gateway researched and developed based on
3G/4G technology. Besides the functions such as VPN, firewall, NAT, PPPoE, DHCP of
conventional routers, it can also support 3G/4G wireless dialing to provide wireless high
speed bandwidth as high as 100Mbps. H8922S 3G/4G Router has three major forms,
namely single mode single card, single mode dual card, dual modem dual card, and all of
the three forms support 802.11n to provide local wireless local area network (WLAN) as
high as 150Mbps. The most dominant feature of H8922S 3G/4G Router is that it can
support simultaneous online and backup switchover among various networks such as
WAN, WLAN and 3G/4G. The backup in various networks can guarantee and maintain
communication links to the greatest extent so as to avoid business loss caused by
communication outage. The simultaneous online of various networks can facilitate
strategy diversion based on business so as to realize the bandwidth rationality and
adequate utilization of various network channels.
H8922S 3G/4G Router supports the M2M wireless remote comprehensive network
management platform independently researched and developed by Hongdian. The M2M

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platform is able to realize the statistics of 3G/4G wireless network information and status
in the place where H8922S 3G/4G Router is used as well as the remote upgrade and
configuration management for H8922S 3G/4G Router.
1.2 Product Orientation
H8922S 3G/4G Router is widely used for various industries such as telecommunication,
finance, information media, electric power, transportation, on-board devices and
environmental protection and so on.
Dual modem backup application for financial industry
H8922S 3G/4G Router can provide guarantees for highly secure transmission of financial
data via ways such as IPSec VPN. The risks of communication outage caused by operators’
network faults can be greatly reduced via its dual modem switchover function. The typical
network is as shown in Figure 1-1.
Figure 1-1 Schematic Diagram of Application for Financial Industry
Dual modem online application for financial industry
H8922S 3G/4G Router dual modem simultaneous online can simultaneously support the
functions such as data transmission for ATM and video monitoring of ATM so as to
guarantee the security of ATM operating environment. The typical network is as shown in
Figure 1-2

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Figure 1-2 Schematic Diagram of Dual Modem Online Application
1.3 Functions and Features
Basic functions
It supports networks such as LTE, HSPA+, CDMA 2000 EV-DO Rev.A, WCDMA (HSDPA,
HSUP A), TD-SCDMA, etc.; in addition, it has downward compatibility for GPRS/EDGE or
CDMA 1X networks
It supports simultaneous online and backup switchover of various networks such as WAN,
WLAN, 3G/4G, etc.
It supports WLAN AP/station client functions; it supports 802.11n to realize wireless local
area network transmission rate as high as 150Mbps
It supports the high speed exchange of 4 LAN interfaces
It supports PPPoE dialing at a WAN interface
It supports the access of private networks such as VPDN, APN
It supports IPSec, GRE(Generic Routing Encapsulation), IPIP, PPTP(Point to Point Tunneling
Protocol), L2TP(Layer 2 Tunneling Protocol), and IPSec supports CA digital certificates
It supports GRE over IPSec, IPSec over PPTP/L2TP/GRE/IPIP
It supports the multi parameter and multifunction combination switchover functions
independently researched and developed by Hongdian to realize the flexible and rapid
communication switchover of multiple servers and the switchover of multiple operators on
a single card
It supports DHCP Server
It supports GPS positioning functions (optional)
It supports serial port DTU functions (the serial port supports two RS-232 ports as testing
ports or data ports) (optional)
It supports local, long distance, platform firmware upgrade
It supports local, long distance platform patch upgrade
It supports firmware upgraded by CFE (The upgrade method after the br eakdown of file
systems caused by abnormal conditions such as power failure for equipment during
business processes such as upgrading, which has higher upgrade efficiency)
It supports various parameter management methods such as WEB, CLI, SSH and platforms
It supports M2M platform management, which can make the statistics of equipment flow
and monitor the network status of equipment in real ti me
It supports the backup and import of parameters and it supports the use of private keys to
import or export parameter configurations
It supports system upgrade and maintenance via USB interfaces
It supports internal storage of equipment
It supports DNS proxy and DDNS

Hongdian Corporation
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H8922S 3G/4G Router User Manual
It supports NTP network timing
It supports SNMP network management
It supports the delivery local logs and remote logs of systems to realize network monitoring
in real time
It supports Qos (Quality of Service) (optional), and it can perform various types of QoS
bandwidth intelligent management for business, protocols and IP network segments
It supports static routing, RIPv2 (Routing Information Protocol) and OSPF (Open Shortest
Path First) dynamic routing, source address strategy routing
It supports fixed time management to effectively control online surfing flow and duration
It supports data trigger online and off-line at fixed time or when data is idle
It supports SMS, voice wakening online, offline and restarting
It supports the link detection functions such as LCP (Link Control Protocol) detection, ICMP
(Internet Control Message Protocol) detection to guarantee the stability and reliability of
wireless network
LED status monitoring (The status of power supply, system, 3G/4G n etwork typ e a nd signal
strength, etc. is displayed)
It supports local and remote system running log functions to realize the monitoring of
equipment operation in real time
1.4 Technical Indicators and Specifications
Interfaces
Antenna interface: 50Ω/SMA female connector
Serial data interface: DB9 RS-232(DCE)
Serial data interface rate: 115200bps
Ethernet interface: 4 RJ45 exchange interfaces,10M/100MBase-T
self-adaption
WAN interface: 1 RJ45 exchange interface,10M/100MBase-T
self-adaption
RESET interface: Instant default recovery by pressing the button
Power supply
Voltage: +9V ~ +36VDC
Average power consumption: 170~450mA@12V DC (Dual Modems)
Other parameters
Net weight: 400g (Dual Modems)
Operating temperature: -30～+75ºC
Storage temperature: -40～+85ºC
Relative humidity: <95% (no condensation)