Caimore CM520-8AW User manual

Xiamen Caimore Communication Technology Co.,Ltd
2 F, 37#, Wanghai Road, Software Park 2, Xiamen,China (361009)
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Caimore GPS Vehicle 3G/4G WIFI
Router User Manual
Copyright:
All information in this user manual is protected by copyright law. Whereby,
no organization or individual shall copy or reprinted the whole or part of this
user manual by any means without written authorization from Xiamen Caimore
Communication Technology Co.,Ltd.
Trademarks :
Caimore, , & CAIMORE are all registered trademarks of Xiamen
Caimore Communication Technology Co.,Ltd. Other trademarks mentioned in
this manual belong to other organizations related. Xaimen Caimore
Communication Technology Co.,Ltd does not own the right of other trademarks
and logos.
Notice:
Due to product updates or functional upgrading, we may renew the content
of this file, and this file only for reference. All the statements, information,
recommendations, etc. in this file do not compose any form of guarantee and
we Caimore reserves the right of final explanation.

Xiamen Caimore Communication Technology Co.,Ltd
2 F, 37#, Wanghai Road, Software Park 2, Xiamen,China (361009)
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Revision History:
Version
Description
Date
Author
Issue
V1.0
Primarily Released
2008.10.17
linjh
V2.0
Adjusted WEB
configuration whole style
Supported 3G gateway
2009-12-25
Lenev
V2.1
Updated, add new
functions.
2011-11-18
linjh
V3.0
Updated, directions of
the support and snmp
functions for 4G
2013-9-17
lijh

Xiamen Caimore Communication Technology Co.,Ltd
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Contents
Chapter 1 Product Introduction.....................................................................................................5
1.1 Product Overview：.......................................................................................................... 5
1.2 Product Appearance and Accessories：.......................................................................6
1.3 Product Features：........................................................................................................... 7
1.4 Software Functions：....................................................................................................... 9
1.5 Specification：................................................................................................................. 10
1.6 Indicator：........................................................................................................................ 15
Chapter 2 Installation.................................................................................................................... 16
2.1 Packing List...................................................................................................................... 16
2.2 Product Introduction........................................................................................................16
2.3 SIM Card Installation...................................................................................................... 19
2.4 Antenna Installation.........................................................................................................19
2.5 RJ45-DB9F Instruction................................................................................................... 20
Chapter 3 Rapid Configuration.................................................................................................... 21
3.1Inset SIM card into gateway SIM card socket（reference 2.3）（refer 2.3）. 21
3.2、Connect antenna（refer 2.4）................................................................................... 21
3.2.1、Connect gateway with PC hardware..................................................................... 21
3.3、PC Network settings（(Set IP address, Gateway, DNS）....................................21
3.4、Setup WAN Parameter................................................................................................ 23
3.5、Setup DNS.....................................................................................................................24
3.6、Device Online Testing..................................................................................................28
Chapter 4 Detailed Parameter Configuration............................................................................28
4.1 Basic Configuration.........................................................................................................29
4.1.1 WAN Configuration.............................................................................................. 29
4.1.2 PPPOE Configuration......................................................................................... 30
4.1.3 LAN Configuration............................................................................................... 31
4.1.4 WIFI Configuration...............................................................................................32
4.1.5 DHCPD Configuration.........................................................................................35
4.1.6Dynamic Domain Name Server (DDNS) Configuration................................. 36
4.1.7Keep Online (make sure to select one kind online maintenance solution).39
4.2 Advance Configuration................................................................................................... 41
4.2.1 IPTABLE Filter...................................................................................................... 41
4.2.1.1 IP Filter Rule Configuration.............................................................................42
4.2.1.2 MAC Filter Configuration..............................................................................45
4.2.2 NAT/DMZ Configuration......................................................................................46
4.2.3Router Configuration............................................................................................ 47
4.3 VPN Configuration...........................................................................................................48
4.3.1 GRE........................................................................................................................48
4.3.2 PPTP...................................................................................................................... 49

Xiamen Caimore Communication Technology Co.,Ltd
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4.3.3 IPSEC.................................................................................................................... 51
4.3.4 L2TP.......................................................................................................................53
4.4 System Management......................................................................................................53
4.4.1Time Management................................................................................................ 53
4.4.2 User Management............................................................................................... 54
4.4.3 System Status...................................................................................................... 55
4.4.4 Software Upgrade................................................................................................55
4.4.5 System Debug......................................................................................................56
4.5 Internet Access Management.......................................................................................57
4.5.1 Local Push..........................................................................................................57
4.5.2 WIFI Dog Configure...........................................................................................58
4.5.3 Application Filtering...........................................................................................59
4.5.4 Followed Ads......................................................................................................59
4.5.5 Battery Power Feature configure.....................................................................60
4.5.6 GPS Function.....................................................................................................60
4.6 Other Configurations.......................................................................................................62
4.6.1 Activation Mode.................................................................................................... 62
4.6.2 Bandwidth Management.....................................................................................67
4.6.3 connecting device（MAC address binding）................................................. 67
4.6.4 Other Configurations........................................................................................... 68
4.6.5 Timing Restart...................................................................................................... 68
4.6.6 DTU Configuration .............................................................................................. 69
4.6.7 SNMP Configuration............................................................................................72
Chapter 5 FAQ................................................................................................................................73
1、Frequent on/off line......................................................................................................... 73
2、Forgot password ............................................................................................................. 73
3、LAN indicator is off.......................................................................................................... 73
4、Can ’t dial-up to be online.............................................................................................. 73
5、Dial-up to be online, but can’t visit website................................................................. 73
Appendix 1 Login gateway by Telnet......................................................................................... 74
Appendix 2 Login gateway by hypertrm.....................................................................................75
Appendix 3 Obtain debug information from syslogd server....................................................78
Appendix 4 Restore default setting............................................................................................. 79
Appendix 5 Wireless network basic information ..................................................................... 80
Appendix 6 Obtained DNS setting according to gateway....................................................... 80

Xiamen Caimore Communication Technology Co.,Ltd
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Chapter 1 Product Introduction
1.1 Product Overview：
CM520-8AX series WIFI router is cellular terminal devices that support
WIFI (802.11 a/b/g/n) and 3G/4G wireless network.
Meanwhile it loads WAN VPN secure tunnel and WIFI LAN authentication
of transmission and other security features of wide area network VPN secure
tunnel and WIFI LAN transmission. It has realized the function of QOS, SNMP
remote management, support QQ, wechat, microblog, a key certification and
variety of authentication access, local media watch, remote multimedia batch
update, reports statistics advertisement push, broadband management, WIFI
backstage management, online behavior management, GPS positioning, GPS
accurate advertisement push. Of course, they also have achieve seamless
connection between LAN and wireless WAN, providing users with a
high-speed, secure, reliable mobile broadband service.
Currently, it has been widely used in vehicle, small and medium-sized
enterprise, home wireless networking, and kinds of public facilities. Such as
city bus, coach, tour bus, shopping malls, exhibition halls, hotels, etc.
This user manual is suitable for the following models:
CM520-8AW(WCDMA Vehicle WIFI Router)
CM520-8AS(TD-SCDMA Vehicle WIFI Router)
CM520-8AE(CDMA2000-EVDO Vehicle WIFI Router)
CM520-8AH(HSPA+ WIFI Vehicle WIFI Router)
CM520-8AF(FDD WIFI Vehicle WIFI Router)
CM520-8AT(TDD WIFI Vehicle WIFI Router)
1.2. WIFI vehicle products Appearance and
Accessory

Xiamen Caimore Communication Technology Co.,Ltd
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Xiamen Caimore Communication Technology Co.,Ltd
2 F, 37#, Wanghai Road, Software Park 2, Xiamen,China (361009)
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Power
Optional DC
Ethernet Cable
Optional
adaptor
(Note ：The power accessories for WIFI Vehicle device are using three
vehicle power supply cables---red, yellow and black. The red is positive and
connect the ACC,the black is negative, and the yellow is positive and
connect the battery with the voltage range of 7V-33V.If you want to have
other indoor tests, please use the power adapter and connect to the DC with
vehicle cable.)
1.3 Product features：
Industrial Design
Industrial CPU: Industrial CPU: industrial high-performance
embedded processor, 533MHZ, with 16KB Dcache, high-speed cache
data speed up data access , with 32KB Icache, high-speed instruction
cache, enhanced instruction processing speed.
Industrial wireless module: using industrial wireless module, strong
interference rejection, and stable transmission.
Real-time operating system: using LINUX2.6 operating system
with memory management unit, real-time, upgrades fast, stable system
with improved TCP / IP protocol stack.
Strengthened circuit board: PCB followed the principles of of 3H
and 3W,, meanwhile the circuit boards of all products used high-quality

Xiamen Caimore Communication Technology Co.,Ltd
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materials to ensure the board materials stable and reliable.
Industrial components: the machine adopts strictly screened
industrial components.
Industrial Power: Wide voltage power supply design, adaptive range
of power is from DC5V to DC35V, built-in power reverse supply
protection and over-voltage and over-current protection
Electromagnetic protection: built-in 1.5KV magnetic isolation
protection at Ethernet interface
Anti-jamming design: metal shell, shield electromagnetic interference,
the system protection grade IP30; antenna with lightning protection
design; ultra-low and ultra-high temperature system design;
particularly suitable for harsh industrial environments
Stable and reliable
Online maintenance patents: Intelligent anti-dropped, online testing,
online maintenance, automatically reset to ensure that equipment is
always online.
Three-tier system protection: based on the original two protection
functions (software protection +WDT + CPU built-in protection), the
system increased a detection and protection function of VWM (Virtual
Man Watch), if it appears that the network is abnormal or system
receives Strong interference anomaly, the system will auto reset, which
thoroughly solve the problem that it needs maintainer to pull out
electric when the system appears abnormally in the industry, and
ensure that the system is stable and reliable.
UIM / SIM card ESD protection: 1.8V/3V/5V standard putter user card
interface, built-in 15KV ESD protection.
Serial ports ESD protection: serial port RS232, built-in 15KV ESD
protection.
Metal shell: Strong anti-interference ability, meanwhile has shielding
effect and radiation protection, protection grade is IP31.
All wireless modules are certified by the CGD or FCC certification
or CE certification.
High-speed processing CPU: ARM9 industrial-grade high-speed
CPU, can handle a variety of protocol data conversions at higher
speed; solve the difficult problems ,such as, "fake online", "fake death",
"crash" etc
MMU：New type CPU with MMU，to prevent the system unstable when
it appears abnormally.
Large memory: FLASH 128Mbits, SDRAM 1Gbits, a large memory
to cache data sent by customer, meanwhile receiving large packets, no
data lose.
Complete protocol stack: the new system loaded complete TCP / IP
protocol stack, using comprehensive TCP / IP protocol stack; so that
network traffic performance shows outstanding, and the drop-line
probability dramatically reduced.
EMC performance outstanding: Obtained CE Certification ; passed
China detection department test , EMC test and 3000V electrical shock

Xiamen Caimore Communication Technology Co.,Ltd
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test, especially suitable for use under harsh industrial environments;
system EMC / EMI performance excellent, system stable and reliable.
Easy to use
Using Factory default configuration parameters, customers only
need to modify some parameters, even no need to change any
parameter, you can quickly use the equipment
Graphical configuration tool: improved graphical configuration tool
that provides rapid deployment capabilities for customers to achieve
rapid deployment; provides mass configuration.
Product manual offers quick configuration instructions, you can
quickly use the equipment
Software checking : Provides SYSLOG log output function, can be
used as equipment work logs and help to analyze the reasons for
exceptions; Provides the serial port debugging log, providing different
levels of debugging output, enabling customers to view a variety of
information, quickly locate the problem.
After eight years of sedimentation, the function of equipment is very
completed and easy to use.
1.4 Software Functions：：
Support WIFI (802.11 b/g/n) and wireless network function,the
system loaded wide area network communication VPN tunnel, WIFI
LAN transmission security authentication and other security features,
to achieve seamless connectivity between wireless LAN and wireless
WAN. Providing users with high-speed, secure, reliable mobile
broadband services.
Provides a standard WAN, supports PPPOE, can directly connect to
ADSL equipment and other leased line
Support backup function for 3G wireless link and broadband link, if
cannot communicate in 3G, it will auto switch to PPPOE broadband
and vice versa.
Support wireless video monitoring and dynamic image transmission
Supports Ethernet data communication and packet forwarding, also
supports serial port TCP / UDP transparent data transmission or serial
configuration
Support VPN tunnel, including PPTP, MPPE, L2TP, GRE and IPSEC
Intelligent anti-dropped, support online testing, online maintenance,
automatic redial, ensure the equipment is always on-line
Support IPTABLES firewall, packet filtering
Support Regular on-line offline functionality, can set the device
on-line and offline in a certain period of time
Support timer switch function
Support dynamic routing and static routing, RIPv1, RIPv2, OSPF,
BGP, NDSP, IRMP, SNSP, IGMP, DVMRP, PIM-SM/DM
Support multiple protocols:TCP/IP，UDP，ICMP，SMTP，HTTP，
POP3，OICQ，TELNET，FTP etc.

Xiamen Caimore Communication Technology Co.,Ltd
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Support WIFI WAP encryption ,built in WAP and WAP2.0,and 64 bits
and 128bits wep encryption, support WEP encryption and built in the
hardware security engine ,such as 802.11I 4.0 WEP(64 bits and
128bits) TKIP,AES and CCMP etc.
Mppe supports encryption of MPPE40 and MPPE128 and
encryption mode of stateful, IPSEC supports encryption algorithm of
DES、3DES、AES and AES128.
Support QOS bandwidth management.
Support Dynamic and static route
Support DHCP/DHCPD
Supports NAT port mapping function, such as SNAT, DNAT
Support DDNS(Dynamic Domain Name Server): support ORAY, 88IP,
and DYNDNS domain name service provider
Support DMZ
Support the APN / VPDN network
Convenient WEB configuration, support Remote WEB Management
Support WEB configuration save and restore to achieve the rapid
deployment parameters backup and batch of equipment
Support telnet management, user-friendly console shell interactive
environment
Support multiple terminals sharing router ppp wan
IP Support multiple wireless dial-up mode: automatically assigned,
specify the IP, specify local and remote IP
Support as a PPP server, multiple authentication methods, support
mutual authentication
Easy to use COM and SYSLOG System diagnostics, debugging
Support Serial port local software upgrades
Supports TFTP remote software upgrade
Support real-time clock
Support both LINUX and WINDOWS operating systems
Support local multimedia access, remote batch update
Support shadowing
support for SNMP remote management
support QQ, wechat, microblog, a key certification and variety of
authentication access.
support bandwidth management, down the line speed, total
bandwidth speed, user sharing mode
Support Bus Power Management
1.5 Specification：：
Cellular Parameters
Cellular
Network
Standard and
frequency
bnads
Communication
bandwidth
Transmit
power
Receiver
sensitivity