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WL-R522 Series Router User Manual
User Manual
---Apply to WL-R522 Series 4G+/4G Router
V1.0
http://www.wlink-tech.com
March, 2018
V1.0
http://www.wlink-tech.com
Jan, 2023
1

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Summary of Contents for WLINK WL-R522 Series

  • Page 1 WL-R522 Series Router User Manual User Manual ---Apply to WL-R522 Series 4G+/4G Router V1.0 http://www.wlink-tech.com March, 2018 V1.0 http://www.wlink-tech.com Jan, 2023...
  • Page 2 WL-R522 Series Router User Manual Copyright © Shenzhen WLINK Technology Company Limited 2012 ~ 2023 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.
  • Page 3: Table Of Contents

    WL-R522 Series Router User Manual Contents Contents ..................................3 1 Hardware Introduction ............................5 2.1 Interface ................................5 2.2 LED Status ..............................6 2 Router Configuration ..............................9 3.1 Local Configure ............................9 2.2 Dashboard ..............................10 2.3 Utilization ..............................10 2.4 Interface ..............................11 2.5 Network ...............................12...
  • Page 4 WL-R522 Series Router User Manual 4.8 IPSec Setting ............................. 76 4.9 Station Setting ............................79...
  • Page 5: Hardware Introduction

    WL-R522 Series Router User Manual Hardware Introduction This chapter is mainly for installation introduction, there would be some difference between the scheme and real object. But the difference won’t have any influence to products performance. Interface There are some difference on Antenna interface and indicator light for the device with extended Wi-Fi, GPS features.
  • Page 6: Led Status

    WL-R522 Series Router User Manual Instruction Remark Port Antenna SMA connector, 50Ω. Connectors LTE1 as Main, LTE2 as 4G Aux. Wi-Fi1, Wi-Fi2 and GNSS Optional. LAN1 10/100Base-TX,MDI/MDIX self-adaptio LAN2 LAN as Default 10/100Base-TX,MDI/MDIX self-adaption LAN as Default 10/100Base-TX,MDI/MDIX self-adaption TTL/RS232...
  • Page 7 WL-R522 Series Router User Manual Before connecting, please disconnect any power resource of router Ethernet Cable Connection Connect the router with a computer by an Ethernet cable for GUI configuration, or transit by a switch. Power Supply Connection Voltage input range +9~48VDC, 5.5mm DC interface and 2Pins terminal block are alternative.
  • Page 8 WL-R522 Series Router User Manual Review After insert the SIM/UIM card and connect Ethernet cable and antenna, connect power supply adaptor or power cable. Please connect the antenna before power on, otherwise the signal maybe poor because of impedance mismatching.
  • Page 9: Router Configuration

    WL-R522 Series Router User Manual Router Configuration WL-R522 Series routers support GUI. This chapter introduce GUI configuration via Ethernet port, if need CLI configuration guide, please contact our technical support department by email: support@wlink-tech.com. Local Configure The router supports to be configured by local Ethernet port, you could specify a static IP or set as DHCP.
  • Page 10: Dashboard

    WL-R522 Series Router User Manual Figure 2-2 User Identify Interface ----END Dashboard Check routers information such as status, 4G/WAN speed, after login router. Especially, suggest change the password according to the prompts because of security requirement. Utilization The Utilization GUI will be display router system information such as CPU, Memory information...
  • Page 11: Interface

    WL-R522 Series Router User Manual Figure 2-3 Resource GUI Interface The interface GUI will display network interface status such 4G information, LAN and Switch Status including ISP name, network type, signal, band, SIM IP address and 4G online time.
  • Page 12: Network

    WL-R522 Series Router User Manual Figure 2-4 Interface. GUI Network 2.5.1 LTE Setting Step 1 Network>LTE to enter LTE Status GUI. It supports to disable 4G connection by Status button. Step 2 Network>LTE to Network Mode setting GUI as following.
  • Page 13 WL-R522 Series Router User Manual Parameter Instruction Default APN Custom Auto APN will be enable when APN Custom switch is Off. The router will recognize the access point name(APN)automatically. Regarding to private SIM card, please enable APN Custom button to configure SIM information such as APN, Username and Password.
  • Page 14 WL-R522 Series Router User Manual Parameter Instruction Default Supports no SIM Card,PLMN and Signal for testing as Need requested. Please check lock bank configuration in the chapter 3 as reference. Network Status Setting Parameter Instruction Default Dial Mode Advise 【Advise】 The router will automatically dial-up 4G/3G by ECM protocol.
  • Page 15 WL-R522 Series Router User Manual Parameter Instruction Default Availability Check Disable, ICMP Check and Receive Count Optional Disable Parameter Instruction Default Availability Check Disable, ICMP Check and Receive Count Optional Disable ICMP Configure 3 destination IP address to check check the Cellular connection available.
  • Page 16 WL-R522 Series Router User Manual Parameter Instruction Default Receive Count Disable, ICMP Check and Receive Count Optional Disable Duration(sec) Configure 3 destination IP address to check check the Cellular connection available. Test Times Reachable destination IP address1 Request packets Reachable destination IP address1 Step 3 After Setting, please click “Apply”...
  • Page 17 WL-R522 Series Router User Manual Parameter Instruction Default SMS Function SMS Function Enable/Disable Optional. Disable HE Agent Enable SMS command inquiry by HE command line Disable mode. Command Contact Specify the acceptable phone number. If null, the Null router will accept anyone phone number without limitation.
  • Page 18 WL-R522 Series Router User Manual Table 2-1 LAN Setting Instruction Parameter Instruction Default Backup SIM Enable Backup Simcard Disable Simcard Select Auto, Main Simcard, Backup Simcard optional Auto Signal failed times Router will switch to backup Sim card once detect signal 60times failure times exceeds the defined times.
  • Page 19 WL-R522 Series Router User Manual Table 2-2 LAN Setting Instruction Parameter Instruction Default IP Address Router IP address, default IP is 192.168.8.1 192.168.8.1 Subnet Mask Router subnet mask, default mask is 255.255.255.0 255.255.255.0 Address2 Add LAN address Disable Address3 Add LAN address...
  • Page 20 WL-R522 Series Router User Manual ----End 2.5.5 Hosts Step 1 Network->Host to enter the Hosts setting GUI. Step 2 Please Click “ Apply “ to finish. ----End 2.5.6 Step 1 Basic Network->ALG to enter the application layer gateway setting GUI.
  • Page 21 WL-R522 Series Router User Manual Step 2 Please Click “ Apply “ to finish. ----End 2.5.7 Firewall Step 1 Network->Firewall to enter the Firewall setting page.
  • Page 22 WL-R522 Series Router User Manual...
  • Page 23 WL-R522 Series Router User Manual Click to add firewall rules. The maximum rule count is 30.
  • Page 24 WL-R522 Series Router User Manual Parameter Instruction Default Interface WAN/LTE/VPN interface Options Status Enable/Disable Options ICMP Access Indicate the ordinal of the list. Telnet/SSH/WEB Enable/Disable Telnet/SSH/WEB remote access Disable Access ICMP Through Enable/Disable ICMP Through Enable NAT Through Configure external port of router which can be accessed by Enable other hosts from internet.
  • Page 25 WL-R522 Series Router User Manual 2.5.8 Port Map Step 1 Basic Network->Port Map routing to enter setting page. Click to add port mapping rules. The maximum rule count is 30. Table 2-3 Port Map Setting Instruction Parameter Instruction Default Interface...
  • Page 26 WL-R522 Series Router User Manual Parameter Instruction Default Mode Forward/DNAT Options Forward DMZ Host Address The destination IP address inside the LAN. The DMZ will be Null available after configured host IP address. Name(unique) Indicate the ordinal of the list.
  • Page 27 WL-R522 Series Router User Manual Table 2-4 Port Map Setting Instruction Parameter Instruction Default Name(unique) Indicate the ordinal of the list. Null Port Configure external port of router which can be accessed by Null other hosts from internet. Protocol UDP,TCP, Both UDP/TCP Options UDP+TCP The destination address inside the LAN.
  • Page 28 WL-R522 Series Router User Manual Table 2-5 Router Setting Instruction Parameter Instruction Default Name(unique) Indicate the ordinal of the list. Null IP Address Router can reach the destination IP address. Null Subnet Mask Subnet mask for destination IP address Null Gateway Next hop IP address which the router will reach.
  • Page 29 WL-R522 Series Router User Manual Parameter Instruction Default Metric The metric value acts as a measurement of priority. If a Null packet about to be routed matches two or more rules, the one with the lower metric is applied. Metric value range 0~255.
  • Page 30 WL-R522 Series Router User Manual configure routing table. Table 2-6 Source Address Routing Setting Instruction Parameter Instruction Default Name(unique) Indicate the ordinal of the list. Null Source Address Allow the specified subnet IP address/IP segment data to Null specify the destination IP or interface.
  • Page 31: Vpn Setting

    WL-R522 Series Router User Manual Table 2-7 Source Address Routing Setting Instruction Parameter Instruction Default Name(unique) Indicate the ordinal of the list. Null Table ID Input the Table ID as the same as in Routing Rule list Null Dest Address Routing can reach the destination IP address.
  • Page 32 WL-R522 Series Router User Manual Step 2 Please click ”Apply” to finish. Please check lock bank configuration in the chapter 3 as reference. ----End 2.6.2 OpenVPN Client Setting Step 1 VPN > Openvpn client to check or modify the relevant parameter.
  • Page 33 WL-R522 Series Router User Manual Table 2-8 OpenVPN Client Instruction Parameter Instruction Default Technology Subnet/Point-to-point options Subnet Server Address The Openvpn server public IP address and port. Null Device Type Tap and Tun type are optional. Tap is for bridge mode and Tunnel is for routing mode.
  • Page 34 WL-R522 Series Router User Manual Parameter Instruction Default LZO Compress Disable/Adaptive/Yes/No options Auth. Type Certificate and Username/password options Certificate HMAC Signature Disable/TLS options Disable Step 2 Please click ”Apply” to finish. Please check lock bank configuration in the chapter 3 as reference.
  • Page 35 WL-R522 Series Router User Manual Table 2-9 OpenVPN Client Instruction Parameter Instruction Default Technology Subnet/Point-to-point options Subnet Server Address The Openvpn server public IP address and port. Null Device Type Tap and Tun type are optional. Tap is for bridge mode and Tunnel is for routing mode.
  • Page 36 WL-R522 Series Router User Manual The OpenVPN server supports to generate certificate for testing. We suggest generate certificate from third party server. ----End 2.6.4 L2TP Client Setting Step 1 VPN > L2TP Client to check or modify the relevant parameter.
  • Page 37 WL-R522 Series Router User Manual Step 2 Please click ”Apply” to finish. ----End 2.6.6 Step 1 Application > GRE client to check or modify the relevant parameter.
  • Page 38: Wireless Setting

    WL-R522 Series Router User Manual Step 2 Please click ”Apply” to finish. ----End Wireless Setting It’s mainly for router which support Wi-Fi, you can modify and configure Wireless parameter through Web GUI, below is the common setting. 2.7.1 SSID Setting...
  • Page 39 WL-R522 Series Router User Manual Step 2 Wireless->SSID Setting to ACL relative parameter. Step 3 Wireless->SSID Setting to Channel relative parameter.
  • Page 40 WL-R522 Series Router User Manual Step 4 Please click “Apply” to finish. ----End 2.7.2 AP Client Step 1 Wireless->AP Client to enter the setting page.
  • Page 41: Station

    WL-R522 Series Router User Manual Parameter Instruction Default 2.4G AP Client Wi-Fi Client ON/OFF Peer SSID Defined the available SSID to connect. Supports 3 SSIDs as Null Options. Lock Strong Signal The Wi-Fi client will always connect the strongest signal Null SSID.
  • Page 42 WL-R522 Series Router User Manual Table 2-10 Access Control Instruction Parameter Instruction Default Rule Name Indicate the ordinal of the list. Null Source Address Specify the station device IP, MAC and IP segment. Null...
  • Page 43 WL-R522 Series Router User Manual Parameter Instruction Default If configure multiple IP addresses with comma(,) as separator. Type Support UDP/TCP/Domain/keyword filter Action Drop, Accept and Return options Drop Destination Indicate the ordinal of the list. Null Address Protocol All, UDP, TCP options Time Setting Define access control available time.
  • Page 44: Application

    WL-R522 Series Router User Manual 2.8.3 Station List Step 1 Station Control > Station List to enter the GUI to check station list. We may check the device list in the station. Step 2 Please click ”Apply” to finish. 1) It will support to control and manage the specified devices to access to internet.
  • Page 45 WL-R522 Series Router User Manual Step 2 Please click ”Apply” to finish. Please check lock bank configuration in the chapter 3 as reference. ----End 2.9.2 Dynamic Routing Step 1 Application > Dynamic Routing to check or modify the relevant parameter.
  • Page 46 WL-R522 Series Router User Manual Step 2 Please click ”Apply” to finish. GNSS feature is optional according to customer requirements. It supports two clients mode and one server mode. When the GNSS located successfully, the GNSS information will be display in the GUI.
  • Page 47 WL-R522 Series Router User Manual 2.9.4 VRRP Step 1 Application > VRRP to check or modify the relevant parameter. Table 2-11 VRRP Filtering Instruction Parameter Instruction Default Status Enable/Disable options Virtual IP Drop, Accept and Return options Drop Device Group ID Specify which VRRP group of this router belong to.
  • Page 48 WL-R522 Series Router User Manual 2.9.5 Remote IO Step 1 Application > Remote IO to check or modify the relevant parameter. GPIO Value Format Item Value Indication GPIO number g1 for GPIO1(G1) port g2 for GPIO2(G2) port g3 for G3 port(Reserved)
  • Page 49 WL-R522 Series Router User Manual Please check lock bank configuration in the chapter 3 as reference. ----End 2.9.6 TTL/RS232 Step 1 Application > TTL/R232 to check or modify the relevant parameter. Serial #1 for RS232 port and Serial #2 for RS485 port as default.
  • Page 50: System

    WL-R522 Series Router User Manual Parameter Instruction Default serial port for TTL/TTL, please choose OFF status. Server Address The Openvpn server public IP address and port. Baud rate 1200~230400 Options 57600 Flow Control Disable/Hard/Soft options Disable Parity Disable/Odd/Even Disable Data Bit...
  • Page 51 WL-R522 Series Router User Manual Step 2 Please click ”Apply” to finish. ----End 2.10.2 Configure Step 1 System > Configure to check or modify the relevant parameter. Step 2 Please click ”Apply” to finish.
  • Page 52 WL-R522 Series Router User Manual ----End 2.10.3 Software Step 1 System > Software to check or modify the relevant parameter. Step 2 Please click ”Apply” to finish. ---End 2.10.4 Password Step 1 System > Password to check or modify the relevant parameter.
  • Page 53 WL-R522 Series Router User Manual Step 2 Please click ”Apply” to finish. ---End 2.10.5 Auto Reboot Step 1 System > Auto Reboot to check or modify the relevant parameter. Step 2 Please click ”Apply” to finish. ---End 2.10.6 Manage Server...
  • Page 54 WL-R522 Series Router User Manual Step 2 Please click ”Apply” to finish. ---End 2.10.7 Telent Server Step 1 System > Telnet Server to check or modify the relevant parameter. Step 2 Please click ”Apply” to finish. ---End 2.10.8 SSH Server...
  • Page 55: Debug

    WL-R522 Series Router User Manual Step 2 Please click ”Apply” to finish. ---End 2.10.9 Web Server Step 1 System > Web Server to check or modify the relevant parameter. Step 2 Please click ”Apply” to finish. ---End 2.11 Debug 2.11.1 Syslog Step 1 Please click ”Debug>...
  • Page 56 WL-R522 Series Router User Manual Step 2 Please click ”Apply” to finish ----End 2.11.2 Terminal Step 1 Debug > Terminal to check or modify the relevant parameter. Step 2 Please click ”Apply” to finish. ---End 2.11.3 Diagnostic Step 1 Please click ”Debug> Diagnostic” to enter the GUI for Ping and Traceroute.
  • Page 57 WL-R522 Series Router User Manual Step 2 Please click ”Apply” to finish. ---End 2.11.4 AT Command(LTE) Step 1 Please click ”Debug> Diagnostic” to enter the GUI for Ping and Traceroute. Step 2 Please click ”Apply” to finish. The 4G connection will be closed once opened AT command.
  • Page 58: Development(Sdk)

    WL-R522 Series Router User Manual 2.12 Development(SDK) 2.13 Default Factory Configuration Three methods to default factory configuration 2.13.1 Reset in GUI Click System--->Configure to enter Configure UI, Click Default Configure to reset router to default factory configuration. 2.13.2 Reset in SSH/Telnet...
  • Page 59: Configuration Instance

    WL-R522 Series Router User Manual 2.13.3 Reset via RST button Press the RESET button for 5~8sec after the router startup and run, the router will auto reset to default factory configuration. Configuration Instance Link Backup 1) Operation mode Click System--->Device GUI, Choose Mix in Operation mode.
  • Page 60 WL-R522 Series Router User Manual 2) Link Backup Click Network--->Connection GUI, choose link backup mode. The King Connection with the highest priority. The router link will switch to King Connection once the defined King Connection available. The Reserved Connection just keep the Connection reachable.
  • Page 61: Lock Band

    WL-R522 Series Router User Manual The router support to check 3 test addresses max one time. If ICMP is failed, the router will send ICMP as Each Query Timeout. If ICMP is reachable, the router will send ICMP as Test Interval.
  • Page 62: Lte Sms

    WL-R522 Series Router User Manual Input command to lock the corresponding band as below list. Items Band Commands Band1 0,1,0,1 Band3 0,4,0,1 Band5 0,10,0,1 Band7 0,40,0,1 Band8 0,80,0,1 Band20 0,80000,0,1 For example. Lock band3 as below. LTE SMS Click Network --->LTE SMS Setting GUI.
  • Page 63: Ddns

    WL-R522 Series Router User Manual SIM IP 123456ifname>lte.status:ip SIM IP Address Restart 123456land>machine.restart(5) ttrue Restart after 5sec. Mobile Phone Inquiry and ACK. DDNS Click Application-->DDNS GUI to configure DDNS. The default update time is 600sec for domain name sevice.
  • Page 64: Gnss

    WL-R522 Series Router User Manual GNSS Click Network--->LTE GUI, Modem Setting to enable GPS feature GUI.
  • Page 65 WL-R522 Series Router User Manual Click Application-->GNSS GUI to check GPS status GUI. GPS client mode Configure TCP server IP, port and GPS data interval. You may custom GPS data as requested such router’s ID, GPS data prefix and so on.
  • Page 66 WL-R522 Series Router User Manual Receive GPS data in transparent TCP server.
  • Page 67 WL-R522 Series Router User Manual GPS Server mode Configure TCP server local port and GPS data interval. You may custom GPS data as requested such router’s ID, GPS data prefix and so on. Receive GPS data in transparent TCP Client.
  • Page 68: Remote Io

    WL-R522 Series Router User Manual Remote IO Click Application-->Remote IO GUI.
  • Page 69 WL-R522 Series Router User Manual 1) TCP Login Data format macid=88124ED18010;id=wlink0001;user=test;vcode=123456; 2) GPIO Value Format g1=11;g2=10 Item Value Indication...
  • Page 70 WL-R522 Series Router User Manual GPIO number g1 for GPIO1 port g2 for GPIO2 port g3 for G3 port(Reserved) First Digit Output(DO) Input(DI) Second Digit High Level(3.3v) Low Level(0v) Separator sign 3) SMS Control and Report SMS Control  Network---> LTE SMS to enable SMS function and configure the Contact phone number and command prefix code.
  • Page 71 WL-R522 Series Router User Manual G1 and G2 as DI mode G1 port from low level to high level, it will trigger report as g1=01;g2=01; G1 port from high level to low level, it will trigger report as g1=00;g2=01; G2 port from low level to high level, it will trigger report as g1=00;g2=01;...
  • Page 72: Openvpn(Tap Mode)

    WL-R522 Series Router User Manual OpenVPN(TAP Mode) OpenVPN two peers subnet IP addressed are in the same IP segment.
  • Page 73 WL-R522 Series Router User Manual...
  • Page 74 WL-R522 Series Router User Manual Configure Openvpn client according to OpenVPN server. Upload OpenVPN certificate key as OpenVPN server provided. OpenVPN Status OpenVPN client will be assigned the same segment IP address from OpenVPN server.
  • Page 75 WL-R522 Series Router User Manual Ping Testing from laptop 192.168.5.11 to OpenVPN server 192.168.5.1 Ping Testing from laptop 192.168.5.11 to OpenVPN subnet PC 192.168.5.5...
  • Page 76 WL-R522 Series Router User Manual IPSec Setting 4.8.1 IPSec Server Mode The router will run IPsec as server mode when didn’t configure peer address.
  • Page 77 WL-R522 Series Router User Manual We can check IPsec Tunnel list in the table.
  • Page 78 WL-R522 Series Router User Manual 4.8.2 IPSec Client Mode IPsec Status Ping Server Subnet Testing...
  • Page 79 WL-R522 Series Router User Manual Station Setting 1) Allow one Station device IP address 192.168.8.250 to access to destination IP 163.177.151.109, TCP protocol and port 80. 2) Refuse one Station device MAC address 00:E0:4C:68:17:E8 to access to destination IP 163.177.151.109, TCP protocol and port 80.
  • Page 80 WL-R522 Series Router User Manual Configure device MAC if need to limit only one device in the LAN.  Configure device IP address if need to limit only one device in the LAN.  Configure multiple devices IP addresses with comma(,) as separator if need to limit multiple ...
  • Page 81 WL-R522 Series Router User Manual 5) It will accept/drop the whitelist/blacklist.

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