Caimore CM520-87 User manual

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Xiamen Caimore Communication Technology Co.,Ltd
User Manual
CM520-87 Router
Xiamen Caimore Communication Technology Co.,Ltd
Add: 3F, 1st Building, 23# Wanghai Road, Xiamen
Tel：[phone] Fax：[phone] P：361009
Web：www.caimore.net Email:[e-mail]
版权所有2003-2009
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Statement
Copyright Statement：
All contents included in this user manual are protected by copyright law, any organization
or person has no right to copy, reproduce and spread by any method, unless gets the written
authorization from Xiamen Caimore communication technology co.,Ltd.
Trademark：
Caimore and other Caimore brands are possessed by Xiamen Caimore communication
technology co.,Ltd. Other brands or registered brands mentioned in this page are possessed
by their owner.
Notice:
The file will be updated because of the unscheduled upgrade of products and other
reasons. Unless there are other agreement, the file is only used as the manual guide, the
information and suggestion included in this page do not constitute any express or implied
warranty.

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Catalog
1. Installation......................................................................................................................................................... 1
1.1 Overview................................................................................................................................................1
1.2 Unpacking.............................................................................................................................................. 1
1.2.1 CM520-87 standard parts list.................................................................................................... 1
2. Installation......................................................................................................................................................... 2
2.1 Install SIM Card.....................................................................................................................................2
3. Rapidly Configure............................................................................................................................................. 3
3.1 Dial to Internet....................................................................................................................................... 3
3.1.1 Insert SIM Card to SIM Card Slot............................................................................................ 3
3.1.2 Connect Antenna....................................................................................................................... 3
3.1.3 Connect Router and Computer..................................................................................................3
3.1.4 Configure Computer’s Network................................................................................................4
3.1.5 Configure WAN........................................................................................................................ 6
3.1.6 Test Configuration.....................................................................................................................7
3.2 Access Internet Through WAN Port (WAN AP Client)........................................................................8
3.2.1 Connect Antennas..................................................................................................................... 8
3.2.2 Access Internet Through WAN Port......................................................................................... 8
3.2.3 Configure Computer’s Network................................................................................................8
3.2.4 Configure WAN........................................................................................................................ 8
3.2.5 Configure LAN......................................................................................................................... 9
3.2.6 Test Configuration...................................................................................................................10
4. Detailed Configuration.................................................................................................................................... 11
4.1 Basic.....................................................................................................................................................11
4.1.1 WAN....................................................................................................................................... 11
4.1.2 LAN.........................................................................................................................................15
4.1.3 WiFi.........................................................................................................................................15
4.1.4 DDNS...................................................................................................................................... 16
4.1.5 Keep Alive...............................................................................................................................18
4.2 Advance............................................................................................................................................... 18
4.2.1 Filter........................................................................................................................................ 18
4.2.2 NAT/DMZ...............................................................................................................................22
4.2.3 Route....................................................................................................................................... 23
4.3 VPN......................................................................................................................................................25
4.3.1 GRE.........................................................................................................................................25
4.3.2 PPTP........................................................................................................................................25
4.3.3 IPSEC/L2TP............................................................................................................................27
4.3.4 N2N......................................................................................................................................... 30
4.3.5 OpenVPN................................................................................................................................ 31
4.4 Internet Management........................................................................................................................... 31
4.4.1 QoS..........................................................................................................................................31
4.4.2 Portal....................................................................................................................................... 32
4.4.3 Wifidog....................................................................................................................................32
4.4.4 Application Filtering............................................................................................................... 33

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4.4.5 Follower.................................................................................................................................. 34
4.5 System..................................................................................................................................................34
4.5.1 Status....................................................................................................................................... 34
4.5.2 WiFi Probe.............................................................................................................................. 34
4.5.3 User......................................................................................................................................... 35
4.5.4 Upgrade................................................................................................................................... 36
4.5.5 System Tool.............................................................................................................................36
4.5.6 Debug...................................................................................................................................... 38
4.6 Other.................................................................................................................................................... 39
4.6.1 DTU.........................................................................................................................................39
4.6.1 FlowCtrl.................................................................................................................................. 41
4.6.2 Reboot..................................................................................................................................... 41
Technical Support................................................................................................................................................41

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1
1. Installation
1.1 Overview
To meet the design function, router must be installed correctly. Usually, the installation
should be under the guidance of qualified engineer who is approved by Xiamen Caimore
communication technology co.,Ltd.
Notice：Please install the router without power!
1.2 Unpacking
To ensure the safe transportation, product should be packed reasonably. Please keep the
package material when you open the box so as to use them again when before transporting
in the future.
Notice：Please confirm that the accessories coincides with packing list when you
open the product box.
1.2.1 CM520-87 standard parts list
Gateway Host
1 Unit
RJ45-DB9 Serial Cable
1PC
DC 9V Power Adapter
1 Unit
Network Cable
1PC
3G Antenna
1PC
WIFI Antenna
1PC

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2. Installation
2.1 Install SIM Card
SIM card stores information such as user identification, network settings, additional
service information and so on. The router supports 1.8V/3V/5V SIM card, and user can
insert SIM card without opening the enclosure.
The method to insert the SIM card:
Before powering the router, turn the side with metal contact surface up while putting it
on card tray. As picture showing:
After that, please turn the card tray 180 °to make the metal contact face down and
insert it to router. As picture showing:
Notice: Please do not insert or pull out the SIM card when router is charged!

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3. Rapidly Configure
For one condition, to make it convenient for customers to test router, and another
condition, for most customers who just need some basic functions, this chapter is very
useful for these customers. And it shows the configurations under the operation system of
Windows 7.
Usually, there are WAN and LAN need to be configured in quick configuration, other
functions settings please refer to chapter 4 “Details of All Settings”.
3.1 Dial to Internet
There are multiple modes can be used to make router dial to internet, you can choose
one of them.
3.1.1 Insert SIM Card to SIM Card Slot
Insert the SIM card.As picture showing.
NOTICE: Please power up router after inserting the SIM card.
3.1.2 Connect Antenna
Please connect antennas according to interfaces.
3.1.3 Connect Router and Computer
Please connect your computer and router through LAN port. As picture showing:

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3.1.4 Configure Computer’s Network
1Open Network and Sharing Center.
2Change adapter settings.
3Choose “Realtek PCIe GBE Family Controller”. And click “Properties”.

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4Choose “Internet Protocol Version 4(TCP/IP 4)”, and click “Properties”.
5Obtain a IP address and DNS server address automatically.
6Type “ipconfig” in cmd, then you can see the “Default Gateway”, that’s the LAN
IP address of router.

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7Type “192.168.9.1:9999” in browser’s URL box.
8There will be a window popping up, and it requires username and password. As
picture showing, the default username and password are both “admin”.
Notice:
Router’s default LAN IP address is 192.168.9.1.
The default port to access the configuration web page is “9999”.
The default username is “admin”, the default password is “admin”.
3.1.5 Configure WAN
Please switch to “WAN” - “SIM Dial” page.