W-Link WL-R200 Series User manual

User Manual
---Apply to WL-R200 Series Industrial 3G/4G Router
User Manual
---Apply to WL-R200 Series Industrial 3G/4G Router
http://www.wlink-tech.com
April, 2016V3.1
http://www.wlink-tech.com
April, 2016

R200 Industrial Cellular Router User Manual
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Copyright © Shenzhen WLINK Technology Company Limited 2012 ～2016
Without our written approval, Anyone can’t extract, copy whole or part of content of this file and
can’t spread out in any format.
Caution
Due to product updates or functional upgrading, we may renew the content of this file, and this
file only for reference. All statement, information, suggestion.etc in this file does not compose
any form of guarantee and we WLINK reserves the right of final explanation.
Shenzhen WLINK Technology Company Limited
Add：
3F, Yiben Building, Chaguang Road, Xili, Nanshan District, China,
518000
Web：
http://www.wlink-tech.com
Service Email：
[e-mail]
Tel：
86-755-86089513
Fax：
86-755-26059261

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Contents
1Product Introduction....................................................................................................................4
1.1 Product overview..............................................................................................................4
1.2 Model introduction............................................................................................................4
1.3 Product Appearance........................................................................................................6
1.4 Typical Application Diagram...........................................................................................6
1.5 Features............................................................................................................................7
2Hardware Installation..................................................................................................................8
2.1 Panel:.................................................................................................................................8
2.2 LED Status........................................................................................................................9
2.3 Dimension.......................................................................................................................10
2.4 How to Install..................................................................................................................10
3Router Configuration.................................................................................................................12
3.1 Local Configure..............................................................................................................12
3.2 Basic Configuration........................................................................................................13
3.3 WLAN Setting.................................................................................................................19
3.4 Advanced Network Setting...........................................................................................23
3.5 VPN Tunnel.....................................................................................................................29
3.6 System Management ....................................................................................................34
3.7 Debugging Setting.........................................................................................................42

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3.8 “RST” Button for Restore Factory Setting ..................................................................45
3.9 Appendix (For advanced optional features only) ......................................................46

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1 Product Introduction
1.1 Product overview
WLINK industrial Router is based on industrial grade design, built-in high-powered 32bit
MIPS processor, and multi-band 4G/3G communication module, support WCDMA,HSPA+,
4G FDD/TDD etc., provide quick and convenient internet access or private network
transmission to customer, provide wire-line network or wireless WLAN share high speed
access, meanwhile, customized high security VPN (Open VPN、IPSec、SSL), to construct
safe channel, widely used in financial, electric power, environment, oil, transportation,
security, etc..
WLINK industrial series router provide GUI, optional CLI configuration interface, customer
can configure by IE explore or Telnet/SSH, various configuration method, concise and
friendly interface make configuring and managing of all router terminal easier ,meanwhile,
WLINK provide M2M terminal management platform to manage all router terminal with
remote management. User can monitor all terminals which connected to platform
successfully by this platform, provide long-distance control, parameter configuration, and
long-distance upgrade service.
1.2 Model introduction
WLINK industrial grade router series have single module / single SIM card, single module
/ double SIM card, double module / double SIM card design, support multi-band frequency
WCDMA, HSPA+, 4G FDD/TDD etc., and downward compatibility to GPRS、EDGE、
CDMA 1x, etc., optional GPS module Expansion positioning function, to suit different
requirement and different network environment of different operators. Our Router series
have many model for option, below is the product model indications in detail, for more
optional models, please consult local distributors /resellers.

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Table 1-1 Router partial model table

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1.3 Product Appearance
Table 1-2 WLINK Router Appearance
Series
R200
R200－W(G)
R520-g
R520-d
Appearance
Ports
1*LAN
1*WAN
1*LAN + 1*WAN +
GPS or WLAN(11n 1T1R)
1*WAN + 4*LAN +
GPS or WLAN(11n 1T1R)
1*WAN + 4*LAN +
single module/dual SIM,
dual module/dual SIM
Product
category
Single port router
Single port Wi-Fi（GPS）router
Multi-port Wi-Fi router
multi-port double-link router
1.4 Typical Application Diagram
WLINK 4G/3G Router widely used in Telecom, economic, advertisement, traffic, environment
protection business area.
For example, in economic area, R200 Series Router connect server by IPSec & GRE to
ensure data security, tiny design makes it could installed into ATM machine. All these
technology ensured safe and reliable data transmission, and minimize the probability of
network disconnection, and maximize the usability of economic business likeATM, POS .etc.

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Figure 1-1 Network Topology
WLINK industrial router is based on mobile wireless public network or private network,
build wireless data channel in mature network, to lower down the cost of wireless data
transmission and technique.
1.5 Features
Various cellular module optional, LTE/HSPA+/EVDO/CDMA2000 optional
Support IEEE802.11b/g/n Wi-Fi AP function, extended support to Wi-Fi terminal,
WDS bridging, support WEP, WPA/WPA2 Personal/Enterprise, TKIP/AES, etc.,
Authenticated encryption mode
Support virtual data and private network（APN/VPDN）
Optional support RS-232/RS-485 interface data transparent transmission and
protocol conversion
Support on-demand dialing, include timing on/off-line, voice or SMS control
on/off-line, data trigger online or link idle offline
Support TCP/IP protocol stack, support Telnet, HTTP, SNMP, PPP, PPPoE, etc.,
network protocol
Support VPN Client（PPTP, L2TP）,optional support Open VPN, IPSec, HTTPs,
SSH, etc. advanced VPN function
Provide friendly user interface, use normal web internet explorer to easily
configure and manage, long-distance configure Telnet/SSH + CLI
Optional IPv6 protocol stack
Optional support M2M terminal management platform
WDT watchdog design, keep system stable
Customization as customer’s demand

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2 Hardware Installation
This chapter is mainly for installation introduction, there would be some difference
between the scheme and real object. But the difference doesn’t have any influence to
products performance.
2.1 Panel:
Table 1-1 WLR200 -Structure
WLINK
Tech.
R200 series
Front
Rear
There are some different for Antenna interface and indicator light for the
expanded Wi-Fi, GPS series.
Table 2-1 Router Interface
Port
Instruction
Remark
USIM
Plug type SIM Slot, support 1.8/3V/5V automatic
detection
3G
3G antenna, SMA connector, 50Ω
WIFI
Wi-Fi antenna, SMA connector, 50Ω
Optional
LAN
10/100Base-TX，MDI/MDIX self-adaption,
R200: 1*LAN

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Port
Instruction
Remark
WAN
10/100Base-TX，MDI/MDIX self-adaption
R200 serial
port and WAN
port multiplex
RST
Reset button,(press on button 5 seconds)
PWR
Power connector
5 ～26V DC
WAN/CON
Four pin serial port, suitable for collection device
with RS-232 or RS-485 interface, for wireless data
transmission, CON for debug test.
R20 serial port
and WAN port
multiplex
2.2 LED Status
Table 2-2 Router LED indictor Status
silk-screen
color
status
Indication
NET
Green
Blink
Strong Signal
Orange
Blink
Normal Signal
Red
Blink
Weak Signal
Blinking
slowly(2s)
Already login network or dialing online. LED color is
matched with signal indication. For example, for
strong signal, after login network or online, it will
blink green light.
Blinking
quickly(0.5s)
Dialing
WLAN
Green
Solid light
WLAN port open, but no data sending.
Green
Blinking
quickly
Data is in transmitting
Green
Dark
WLAN port isn’t opened
LAN
Green
Solid light
connect ok
Green
Blinking
Data Sending
Green
Dark
Not connected
There are some difference among the LED indicator of expanded Wi-Fi, GPS
function and single module/double SIM, double module/double SIM series
products.

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2.3 Dimension
Figure 2-2 WL-R200 Series Router Dimension Figure
2.4 How to Install
2.4.1 SIM/UIM card install
If use dual SIM/UIM card router, you may need insert dual SIM before configure it. After
installation, please follow below steps to connect the router.
Before connecting, please disconnect any power resource of router
2.4.2 Ethernet Cable Connection
Use the Ethernet cable to connect the cellular Router to computer directly, or transit by a
switch.
2.4.3 Serial Port Connection
If you want to connect the router via serial port to laptop or other devices, you should
prepare a serial port or RJ45 cable, this cable is optional. One end connect to computer
serial port, the other end connects the console port of the router
Before connecting, please disconnect any power resource of router
2.4.4 Power Supply
In order to get high reliability, WLINK Series Router adapt supports wide voltage input
range: +5V～+36VDC, support hot plug and complex application environment.

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2.4.5 Review
After insert the SIM/UIM card, connect Ethernet cable and necessary antenna, connect
power cable.
Please connect the antenna before connect the power cable, otherwise the signal
maybe poor because of impedance mismatching.
Notice:
Step 1 Check antenna connection.
Step 2 Check SIM/UIM card, confirm SIM/UIM card is available.
Step 3 Power on the industrial Router
----END

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3 Router Configuration
This Chapter introduces the parameter configuration of the router, the router can be
configured via web internet explorer, Firefox, or chrome. Here we take GUIs 7 system and
Internet Explorer 9.0 as sample.
3.1 Local Configure
The router supports to be configured by local Ethernet port, you could specify a static IP or
DHCP get IP for your computer. The default IP address is 192.168.1.1，subnet mask is
255.255.255.0, please refer to followings:
Step 1 Click “start > control panel”,find “Network Connections” icon and double click it to
enter, select “Local Area Connection” corresponding to the network card on this
page. Refer to the figure below.
Figure 3-3 Network Connection
Step 2 Obtain a IP address automatically or set up IP address,192.168.1.xxx(XXX can be
any number between 2～254)
Step 3 Run an Internet Explorer and visit “http://192.168.1.1/”, to enter identify page.

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User should use the default user name and password when log in for the first time
Figure 3-4 User Identify Interface
----END
3.2 Basic Configuration
Different software version have different web configuration interface, below take R200
2.6.0.1 version as example.
After visit the WEB interface, you can check the current status of Router, or modify router
configuration via web interface, below is the introduction for the common setting.

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Figure 3-5 Router Status GUI
3.2.1 WAN Configure
Step 1 Single Click Basic Network-> WAN, you can modify relevant parameter according
to the application.
Figure 3-1 WANSettings GUI
Table 3-1 Cellular Setting Parameter Instruction
Parameter
Instruction
Backup mode
4 options for WAN

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Parameter
Instruction
WAN Preferred, Cellular backup
Cellular Preferred, WAN backup
WAN Only
Cellular Only
WAN Type
DHCP
Static
ICMP Check
Check interval. Default time is 5seconds.
Check IP1
Check IP2
MTU
Maximum Transmission Unit is 1500bytes as default. It
supports other value as requested.
【ICMP Check】
The defined IP is reachable, router automatically implement ICMP check as default
interval 5seconds.
If IP1 is unreachable, ICMP check interval will be 1 second, timeout is 4seconds
and retry 2times, then check IP2. If IP2 is reachable, it will check IP2 as defined
interval. If IP2 is also unreachable, router will implement Check IP1 rule as 1 second
interval, 4seconds timeout and retry 2times.
3.2.2 Cellular Network Configure
Step 1 Single Click Basic Network-> Cellular, you can modify relevant parameter
according to the application.

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Figure 3-2 Cellular Settings GUI
Table 3-2 Cellular Setting Parameter Instruction
Parameter
Instruction
Enable
Enable SIM card dial
ICMP check
To enable or disable ICMP check rules. Enable the ICMP check
and setup a reachable IP address as destination IP. Once
ICMP check failed, router will switch SIM card.
Custom Options
Connect Mode
Keep alive (Auto-online).The router will automatically
connect 3G/4G network and keep online.
Connect On Demand. Idle offline if no data from LAN to
3G/4G within defined time.
Schedule, Define online and offline time. This function
need to enable NTP function,
Call/SMS Triggered. Call/SMS trigger router online.
Manually. Connect 3G/4G network by manual.
MTU
Maximum Transmission Unit is 1492 as default. It supports
other value as requested.
PIN Code
Input SIM card PIN code if SIM is setup PIN by ISP.
APN
APN, provided by local ISP, usually CDMA/EVDO network do
not need this parameter.
User
SIM card user name is provided by ISP
Password
SIM card password is provided by ISP
【ICMP Check】
Enable ICMP, Router will automatically check whether the defined IP address is
reachable per 60s. If the IP address is unreachable and ICMP check is timeout at
the first time, it will check 2 times every 3 seconds. If the third time is still failed, the
router will redial.
The ICMP Check IP is a public IP or company server IP address.
Step 2 After Setting, please click “save” icon.
----End
3.2.3 LAN Setting
Step 1 Single Click “ Basic Network>LAN” to enter below interface

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Figure 3-3 LAN Setting GUI
Table 3-3 LAN Setting Instruction
Parameter
Instruction
Router IP Address
Router IP address, default IP is 192.168.1.1
Subnet Mask
Router subnet mask, default mask is 255.255.255.0
DHCP
Dynamic allocation IP service, after enable, it will show the
IP address range and options of lease
IP Address Range
IP address range within LAN
Lease
The valid time
Step 2 After setting, please click “save” to finish, the device will reboot.
----End

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3.2.4 Dynamic DNS Setting
Step 1 Single click “Basic Network->DDNS to enter the DDNS setting GUI.
Figure 3-4 Dynamic DNS Setting
Table 3-4 DDNS Setting Instruction
parameter
Instruction
IP address
Default is standard DDNS protocol, for customized protocol, please
contact Wlink engineer. Usually, use default IP 0.0.0.0
Auto refresh
time
Set the interval of the DDNS client obtains new IP, suggest 240s or
above
Service
provider
Select the DDNS service provider that listed.
Step 2 Please Click “Save“ to finish.
----End
3.2.5 Routing Setting
Step 1 Single click “Basic Network->Routing to enter the DDNS setting GUI.

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Figure 3-5 Routing Setting
Table 3-5 Routing Setting Instruction
Parameter
Instruction
Destination
Router can reach the destination IP address.
Gateway
Next hop IP address which the router will reach
Subnet Mask
Subnet mask for destination IP address
Metric
Metrics are used to determine whether one particular route should
be chosen over another.
Interface
Interface from router to gateway.
Description
Describe this routing name.
Step 2 Please Click “ Save “ to finish.
3.3 WLAN Setting
It’s mainly for router which support Wi-Fi, you can modify and configure WLAN
parameter through Web GUI, below is the common setting
3.3.1 Basic Setting
Step 1 Click “WLAN->Basic Setting” to configure relative parameter