Shenzhen Hongdian Technologies H8951 User manual

User Manual
H8951 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 District, 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 ren ew the content of this file, and this file only for
referenc e. 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
H8951 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
H8951 3G/4G Router
V30
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 H8951 3G/4G Router is described in the document.
Section
Contents
1 Product Introduction
H8951 3G/4G Router and its functional characteristics,
product orientation are introduced in the chapter.
2 Product Structure
H8951 3G/4G Router software, hardware structures are
introduced in the chapter.
3 Installation of H8951
3G/4G Router
How to install H8951 3G/4G Router is introduced in the
chapter.
4 Preparation before
Configuration
Preparation before H8951 3G/4G Router configuration
is introduced in the chapter.
5 Router Configuration
H8951 3G/4G Router functional configuration is
introduced in the chapter.
6 Typical Application
Several typical application modes of H8951 3G/4G
Router is introduced in the chapter.
7 FAQ
The causes and handling methods for common faults of
H8951 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 results.
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.
Modifying Records
Modifying records accumulate the introduction of every document update. The document
of the newest version includes all updating contents of previous document versions.
Docume
nt
Version
Time of
Modifying
Modifying Introduction
V1.0
2014-07-1
1
The manual was firstly released aiming at the release of
H8951 Router.
V1.1
2017-10-1
0
Manual update to doc V1.1;
H8951 hardware version update to V30 from V21.

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Contents
Introduction......................................................................................................................................3
Summary....................................................................................................................................................................................3
Product Version........................................................................................................................................................................3
Readers ......................................................................................................................................................................................3
Brief Introduction of Contents ...............................................................................................................................................4
Conventions ..............................................................................................................................................................................4
Modifying Records ...................................................................................................................................................................6
Contents ...........................................................................................................................................7
Table Contents ...............................................................................................................................11
Figure Contents ..............................................................................................................................13
1 Product Introduction.....................................................................................................................1
About This Chapter ..................................................................................................................................................................1
1.1 Summary.............................................................................................................................................................................1
1.2 Product Ori entation ..........................................................................................................................................................2
1.3 Functions and Features ....................................................................................................................................................3
1.4 Specification .......................................................................................................................................................................3
1.5 Function comparison table..............................................................................................................................................4
2 Product Structure..........................................................................................................................5
About this chapter ...................................................................................................................................................................5
2.1 Hardware ............................................................................................................................................................................6
2.1.1 Appearance & Size..................................................................................................................................................6
2.1.2 Accessories...............................................................................................................................................................7
2.2 Structure .............................................................................................................................................................................7
3 Router Installation ........................................................................................................................9
About This Chapter ..................................................................................................................................................................9
3.1 Unpacking...........................................................................................................................................................................9
3.2 Installation and Wiring.....................................................................................................................................................9
3.2.1 Install SIM/UIM card...............................................................................................................................................9
3.2.2 Ethernet cable connection ..................................................................................................................................10
3.3 Power Supply....................................................................................................................................................................11
3.4 Installation Ins pection ....................................................................................................................................................11

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4 Before config ...............................................................................................................................13
About This Chapter ................................................................................................................................................................13
4.1 LED Status .........................................................................................................................................................................13
4.2 Local Connection Configuration....................................................................................................................................14
4.3 Basic configuration..........................................................................................................................................................19
4.3.1 Login WEB GUI .......................................................................................................................................................19
5 Router Configuration ..................................................................................................................21
About this chapter .................................................................................................................................................................21
5.1 Overview ...........................................................................................................................................................................21
5.2 Network configuration ...................................................................................................................................................21
5.2.1 LAN...........................................................................................................................................................................22
5.2.2 WAN ........................................................................................................................................................................23
5.2.3 Modem....................................................................................................................................................................26
5.2.4 WLAN.......................................................................................................................................................................32
5.2.5 Parameter select ...................................................................................................................................................36
5.2.6 Network type .........................................................................................................................................................38
5.2.7 Link Backup ............................................................................................................................................................39
5.2.8 DHCP Service..........................................................................................................................................................41
5.3 Application program configuration..............................................................................................................................44
5.3.1 ICMP check.............................................................................................................................................................44
5.3.2 DDNS configuration ..............................................................................................................................................47
5.3.3 SNMP configuration..............................................................................................................................................49
5.3.4 M2M configuration...............................................................................................................................................50
5.3.5 Ti ming confi guration ............................................................................................................................................52
5.3.6 Wake up configuration.........................................................................................................................................55
5.4 Security..............................................................................................................................................................................57
5.4.1 Overview.................................................................................................................................................................57
5.4.2 Configuration.........................................................................................................................................................57
5.5 Forward configuration....................................................................................................................................................63
5.5.1 Overview.................................................................................................................................................................63
5.5.2 NAT ..........................................................................................................................................................................64
5.5.3 Static Routing.........................................................................................................................................................68
5.5.4 QoS (Optional).......................................................................................................................................................71
5.5.5 Dynamic Routing (Optional)................................................................................................................................73
5.6 VPN configuration ...........................................................................................................................................................78
5.6.1 Overview.................................................................................................................................................................78
5.6.2 VPDN confi guration ..............................................................................................................................................78
5.6.3 Tunnel configurati on ............................................................................................................................................80
5.6.4 IPSec configuration...............................................................................................................................................82
5.6.5 OpenVP N Configuration.......................................................................................................................................88
5.7 System configuration......................................................................................................................................................92

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5.7.1 Overview.................................................................................................................................................................92
5.7.2 Local Log .................................................................................................................................................................92
5.7.3 Remote Log ............................................................................................................................................................93
5.7.4 Clock........................................................................................................................................................................94
5.7.5 Account ...................................................................................................................................................................95
5.7.6 Network Test..........................................................................................................................................................97
5.7.7 Files..........................................................................................................................................................................98
5.8 Status ...............................................................................................................................................................................104
5.8.1 Overview...............................................................................................................................................................104
5.8.2 Base Information.................................................................................................................................................104
5.8.3 LAN.........................................................................................................................................................................105
5.8.4 WAN ......................................................................................................................................................................106
5.8.5 Modem..................................................................................................................................................................108
5.8.6 Routing Table.......................................................................................................................................................109
5.9 RESET bu tton function ..................................................................................................................................................110
6 Typical application ....................................................................................................................111
About this chapter ...............................................................................................................................................................111
6.1 Overview .........................................................................................................................................................................111
6.2 Awake function..............................................................................................................................................................111
6.3 Parameter select............................................................................................................................................................113
6.4 VPN...................................................................................................................................................................................115
6.5 Timing Task.....................................................................................................................................................................118
7 FAQ ............................................................................................................................................120
About this chapter ...............................................................................................................................................................120
7.1 Hardware Failure...........................................................................................................................................................120
7.1.1 All LED dark ..........................................................................................................................................................120
7.1.2 SIM Slot.................................................................................................................................................................121
7.1.3 Ethernet Connection ..........................................................................................................................................121
7.1.4 An tenna Connec ti on...........................................................................................................................................121
7.2 Dial Online Problem ......................................................................................................................................................122
7.2.1 Dial discontinue...................................................................................................................................................122
7.2.2 No Signal...............................................................................................................................................................122
7.2.3 Cannot find SIM/UIM card ................................................................................................................................122
7.2.4 Poor Signal............................................................................................................................................................123
7.2.5 Compr es s Protocol not match ..........................................................................................................................123
7.3 VPN Problem ..................................................................................................................................................................123
7.3.1 VPDN cannot connect ........................................................................................................................................123
7.3.2 VPN cannot communicate.................................................................................................................................124
7.3.3 Router can communicate but subnet cannot ................................................................................................124
7.4 WEB configuration.........................................................................................................................................................124
7.4.1 Updating firmware failure.................................................................................................................................124

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7.4.2 Backup setting problem.....................................................................................................................................125
7.4.3 Updating patch failure .......................................................................................................................................125
7.4.4 CFE Updating failure...........................................................................................................................................125
7.4.5 Update failure i n WEB GUI ................................................................................................................................126
7.4.6 Forget Router Password ....................................................................................................................................126

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Table Contents
Table 2-1 H8951 3G/4G router size......................................................................................................................................6
Table 2-2 H8951 3G/4G router accessories ........................................................................................................................7
Table 4-1 LED instruction......................................................................................................................................................13
Table 5-1 LAN Parameter instruction.................................................................................................................................22
Table 5-2 WAN connection type parameter instruction.................................................................................................23
Table 5-3 Modem Parameter instruction..........................................................................................................................27
Table 5-4 WLAN parameter instruction.............................................................................................................................33
Table 5-5 Parameter instruction .........................................................................................................................................37
Table 5-6 Network type parameter instruction................................................................................................................39
Table 5-7 Link Backup Parameter........................................................................................................................................40
Table 5-8 DHCP Parameter ...................................................................................................................................................42
Table 5-9 ICMP check rules Parameter instruction..........................................................................................................45
Table 5-10 DDNS Parameter instruction............................................................................................................................47
Table 5-11 SNMP Parameter instruction...........................................................................................................................49
Table 5-12 M2M Parameter instruction ............................................................................................................................51
Table 5-13 Timing task parameter instruction .................................................................................................................53
Table 5-14 Wake up Parameter instruction......................................................................................................................55
Table 5-15 IP filter parameter instruction.........................................................................................................................59
Table 5-16 Domain Filter parameter instruction..............................................................................................................61
Table 5-17 MAC Filter explanation .....................................................................................................................................62
Table 5-18 MAC Filter Parameter instruction...................................................................................................................63
Table 5-19 DNAT Parameter instruction............................................................................................................................65
Table 5-20 SNAT rule instruction ........................................................................................................................................67
Table 5-21 MASQ rule Parameter instruction...................................................................................................................68
Table 5-22 Static Routing Parameter Instruction.............................................................................................................70
Table 5-23 QoS parameter instruction...............................................................................................................................72
Table 5-24 RIP Parameter Instruction................................................................................................................................74
Table 5-25 RIP parameter ins truction ................................................................................................................................75
Table 5-26 OSPF parameter instruction.............................................................................................................................76

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Table 5-27 OSPF route parameter instruction..................................................................................................................77
Table 5-28 VPDN rule parameter instruction ...................................................................................................................79
Table 5-29 Tunnel rule parameter instruction..................................................................................................................81
Table 5-30 IPSec Phase 1 Parameter instruction..............................................................................................................84
Table 5-31 IPSec Parameter instruction.............................................................................................................................86
Table 5-32 IPSec Parameter instruction.............................................................................................................................87
Table 5-33 OpenVPN parameter instruction.....................................................................................................................89
Table 5-34 Remo te log parameter instruction .................................................................................................................93
Table 5-35 Clock Parameter instruction ............................................................................................................................94
Table 5-36 Account parameter i nstructi on .......................................................................................................................96
Table 5-37 Network Test Parameter instruction..............................................................................................................97
Table 5-38 Base information Parameter i nstruction.....................................................................................................105
Table 5-39 LAN Parameter instruction.............................................................................................................................106
Table 5-40 WAN Parameter instruction...........................................................................................................................107
Table 5-41 Modem Parameter instruction......................................................................................................................109
Table 5-42 Routing table Parameter instruction............................................................................................................110

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Figure Contents
Figure 1-1 Schematic Diagram of Application for Financial Industry..............................................................................2
Figure 1-2 Schematic Diagram of Application for Logistics Cabinet Industry...............................................................2
Figure 2-1 H8951 3G/4G router Appearance......................................................................................................................6
Figure 2-2 H8951 3G/4G router Figure ................................................................................................................................7
Figure 2-3 Front panel.............................................................................................................................................................8
Figure 2-4 Back panel ..............................................................................................................................................................8
Figure 3-1 Pop out SIM slot..................................................................................................................................................10
Figure 3-1 Single Equipment Direct Connection...............................................................................................................10
Figure 3-2 Multiple Equi pment Conn ection ......................................................................................................................11
Figure 4-1 Local Area Connecti on .......................................................................................................................................14
Figure 4-2 Connection properties .......................................................................................................................................15
Figure 4-3 Internet protocol (TCP/IP) .................................................................................................................................15
Figure 4-4 Advanced TCP/IP Settings .................................................................................................................................17
Figure 4-5 TCP/IP address.....................................................................................................................................................18
Figure 4-6 Connectivity check..............................................................................................................................................19
Figure 4-7 User identity page...............................................................................................................................................20
Figure 5-1 LAN window .........................................................................................................................................................22
Figure 5-2 WAN window.......................................................................................................................................................23
Figure 5-3 Modem window ..................................................................................................................................................26
Figure 5-4 Modem page........................................................................................................................................................27
Figure 5-5 Modem Dialup.....................................................................................................................................................30
Figure 5-6 Advanced setting ................................................................................................................................................31
Figure 5-7 AP mode configure interface............................................................................................................................32
Figure 5-8 Station mode configure interface....................................................................................................................33
Figure 5-9 Station scan signal interface.............................................................................................................................33
Figure 5-10 Parameter select...............................................................................................................................................36
Figure 5-11 Add rule..............................................................................................................................................................37
Figure 5-12 Connection type window ................................................................................................................................38
Figure 5-13 Link Backup........................................................................................................................................................40

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Figure 5-14 DHCP ...................................................................................................................................................................42
Figure 5-15 ICMP Check tab .................................................................................................................................................44
Figure 5-16 ICMP adding page.............................................................................................................................................45
Figure 5-17 DDNS configuration..........................................................................................................................................47
Figure 5-18 SNMP confi gurati on .........................................................................................................................................49
Figure 5-19 M2M configuration ..........................................................................................................................................51
Figure 5-20 Timing configuration........................................................................................................................................52
Figure 5-21 To add timing task ............................................................................................................................................53
Figure 5-22 Wake up confi guration ....................................................................................................................................55
Figure 5-23 IP Filter tab.........................................................................................................................................................58
Figure 5-24 IP filter “Input” type .........................................................................................................................................58
Figure 5-25 IP Filter “Forward” type...................................................................................................................................59
Figure 5-26 Domain filter tab...............................................................................................................................................61
Figure 5-27 Domain filter tab...............................................................................................................................................61
Figure 5-28 MAC Filter tab ...................................................................................................................................................62
Figure 5-29 MAC Filter configuration.................................................................................................................................63
Figure 5-30 NAT tab...............................................................................................................................................................64
Figure 5-31 DNAT rule configuration..................................................................................................................................65
Figure 5-32 SNAT rule confi guration ..................................................................................................................................66
Figure 5-33 MASQ configuration.........................................................................................................................................68
Figure 5-34 Static Routing Interface...................................................................................................................................69
Figure 5-35 Static Routing Interface...................................................................................................................................69
Figure 5-36 Policy Routing Interface...................................................................................................................................70
Figure 5-37 QoS interface.....................................................................................................................................................72
Figure 5-38 RIP interface ......................................................................................................................................................74
Figure 5-39 RIP route configuration interface..................................................................................................................75
Figure 5-40 OSPF Interface...................................................................................................................................................76
Figure 5-41 OSPF route configuration interface...............................................................................................................77
Figure 5-42 VPDN configuration..........................................................................................................................................79
Figure 5-43 VPDN rule configuration..................................................................................................................................79
Figure 5-44 L2TP tunnel status ............................................................................................................................................80
Figure 5-45 Tunnel configuration........................................................................................................................................81
Figure 5-46 IPSec tab.............................................................................................................................................................83
Figure 5-47 IPSec phase 1 configuration............................................................................................................................84
Figure 5-48 IPSec phase 2 configuration............................................................................................................................86
Figure 5-49 IPSec configuration tab....................................................................................................................................87
Figure 5-50 OpenVPN configuration page.........................................................................................................................89

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Figure 5-51 Local Log tab ......................................................................................................................................................92
Figure 5-52 Remote Log tab.................................................................................................................................................93
Figure 5-53 “NTP” Time Synch.............................................................................................................................................94
Figure 5-54 Manual Time Synch. Type ...............................................................................................................................94
Figure 5-55 Account tab........................................................................................................................................................96
Figure 5-56 Network Test Tab..............................................................................................................................................97
Figure 5-57 Files tab..............................................................................................................................................................98
Figure 5-58 Add an IP address .............................................................................................................................................99
Figure 5-59 CFE mode upgrading......................................................................................................................................100
Figure 5-60 CFE upgrading page........................................................................................................................................100
Figure 5-61 Backup setting page .......................................................................................................................................101
Figure 5-62 Factory setting page.......................................................................................................................................102
Figure 5-63 Patch operation...............................................................................................................................................103
Figure 5-64 Reboot ..............................................................................................................................................................104
Figure 5-65 Base Information tab .....................................................................................................................................105
Figure 5-66 “LAN” info ........................................................................................................................................................105
Figure 5-67 Static IP WAN status.......................................................................................................................................106
Figure 5-68 DHCP WAN status ...........................................................................................................................................107
Figure 5-69 PPPoE WAN status..........................................................................................................................................107
Figure 5-70 Modem Status page .......................................................................................................................................108
Figure 5-71 Routing table page .........................................................................................................................................109
Figure 6-1 Wake up/trigger setting example ..................................................................................................................112
Figure 6-2 Rules setting.......................................................................................................................................................113
Figure 6-3 Parameter select setting 1 ..............................................................................................................................114
Figure 6-4 Parameter select setting 2 ..............................................................................................................................115
Figure 6-5 Build IPSec..........................................................................................................................................................116
Figure 6-6 IPSec Phase 1 .....................................................................................................................................................116
Figure 6-7 IPSec Phase 2 .....................................................................................................................................................117
Figure 6-8 IPSec ....................................................................................................................................................................117
Figure 6-9 IPSec status ........................................................................................................................................................118
Figure 6-10 Timing...............................................................................................................................................................118
Figure 6-11 Router online...................................................................................................................................................119
Figure 6-12 Router off line .................................................................................................................................................119
Figure 6-13 Router reboot..................................................................................................................................................119

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1 Product Introduction
About This Chapter
Section
Brief Introduction of Contents
1.1 Summary
The summary of H8951 3G/4G Router is briefly introduced
in the section.
1.2 Product
Orientation
The product orientation of H8951 3G/4G Router is briefly
introduced in the section.
1.3 Functions and
Features
The functions and features of H8951 3G/4G Router are
briefly introduced in the section.
1.4 Technical
Indicators and
Specifications
The technical indicators and relevant specifications for
H8951 3G/4G Router are briefly introduced in the section.
1.1 Summary
H8951 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 and support 802.11n to provide local wireless local
area network (WLAN) as high as 150Mbps. The most dominant feature of H8951 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.
H8951 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 H8951 3G/4G Router is used as well as the remote upgrade and
configuration management for H8951 3G/4G Router.
1.2 Product Orientation
H8951 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.
VPN application for financial industry
H8951 3G/4G Router can provide guarantees for highly secure transmission of financial
data via ways such as IPSec VPN. The typical network is as shown in Figure 1-1.
Figure 1-1 Schematic Diagram of Application for Financial Industry
Logistics cabinet industry application
The router transfers the information of the logistics cabinet to the data center for each
park via 3G/4G network, and M2M cloud management platform supports vehicular video
transmission. The typical network is as shown below.
Figure 1-2 Schematic Diagram of Application for Logistics Cabinet Industry

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1.3 Functions and Features
Function
Modem/WAN/Wi -Fi multiple network mode backup
VPN support, GRE over IPSec, IPsec over PPTP/L2TP
WAN port support PPPoE, static IP, DHCP client
LCP/ICMP/flow/heartbeat check, ensure network usability
SNMP network management, NTP support
Local & remote firmware update
Local & remote log check
Supports DNS proxy and Dynamic DNS (DDNS)
Supports timing operation
Supports LED status indication
Available cellular network
LTE FDD: B1/2/4/5/7/8/12
LTE TDD: B38
LTE FDD: B1/3/7/8/20
LTE TDD: B40
LTE FDD: B1/3/7/8/20
LTE FDD: B2/4/5/13/17/25
LTE TDD: B38/39/40
LTE FDD: B7
LTE FDD: B1/3/5/7/8/18/19/28
LTE TDD: B38/39/40/41
LTE FDD: B1/3/8/18/19/26
HSPA+/HSUPA/HSDPA/WCDMA/UMTS 2100/1900/900/850/800MHz
EDGE/GPRS/GSM 1900/1800/900/850MHz
CDMA 2000/EVDO Rev.A 800/1900MHz
1.4 Specification
Interface
1×10/100Mb LAN interface
1×10/100Mb WAN/LAN interface
2× SMA-K antenna interface
1× Standard SIM/R-UIM interface
1× Standard DC power interface
Power supply
Voltage: +12VDC
Idle state: 200mA@12V DC

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Communication state: 300mA@12V DC
Others
Dimension: 100mm x 98mm x 23mm (not including antenna)
Weight: 300g
Operation temperature: -30~+70℃
Store temperature: -40~+85℃
Related humidity: <95% (non-condensing)
Guarantee: one year
length of 3G/4G antenna cable：＞20cm
1.5 Function comparison table
The H8951 router is compared with other model routers of Hongdian as shown in table
below.
Function
description
H8922S V12
H8922 V30
H8951 V30
H7920 V30
H7960 V11
H7960 V21
Multi-carrie r
(3G/4G LTE)
YES
YES
YES
YES
YES
YES
Dual SIM
YES
YES
-
-
-
YES
Remote
Manager
(Wedora Cloud
Platform)
YES
YES
YES
YES
YES
YES
WAN
YES
YES
YES
-
YES
-
Etherne t Port
4
4
1~2
1
1~2
4
Wlan/WiFi
YES
YES
YES
-
YES
YES
Serial Ports
(optional)
2
-
-
1
1
2
Interface
Options
AC Wi-Fi, GPS
GPS
-
-
GPS
GPS
Digital I/O
4
-
-
-
2
3
USB
-
-
-
-
YES
YES
LED Indicator
12
12
6
4
4
4
Power Supply
5-36V
5-36V
12V
5-36V
5-36V
9-48V
Enclosure
Industrial
metal case,
Wall
Mounting
Industrial metal
case, Wall
Mounting
Industrial
metal case,
DIN and Wall
Mounting
optional
Industrial
metal case,
Wall
Mounting
Industrial metal
case, DIN and
Wall Mounting
optional
Industrial
metal case,
DIN and Wall
Mounting
optional
Dimension
(mm)
191.5*112*26
176*105*25
100*98*23
100*98*23
121.4*98*29.7
142*98*36.6
Weight
340g
540g
300g
300g
360g
480g
VPN
IPSec/OpenVPN/GRE/L2TP/PPTP/DMVPN
Management
WEB/CLI/SNMP/Hongdian Wedora Cloud

Hongdian Corporation
5
H8951 3G/4G Router User Manual
Working
temperature
-30~+75℃
-20~+70℃
-20~+65℃
-20~+75℃
-30~+70℃
-30~+70℃
Storage
temperature
-40~+85℃
-40~+85℃
-40~+85℃
-40~+85℃
-40~+85℃
-40~+85℃
Safety
Standards
GB/T 25119
EMC Standards
EN61000-4-2,level 4
EN61000-4-3,level 3
EN61000-4-4,level 4
EN61000-4-6,level 3
EN61000-4-8,>level 4
CISPR 22,CLASS B
CISPR 22,CLASS B
Industry&Applic
ations
2 Product Structure
About this chapter
Chapter
Content
2.1 Hardware
H8951 3G/4G router hardware.
2.2 Structure
Structure of H8951 3G/4G router .