Thank you for choosing Ursalink UR72/UR75 industrial cellular router. This guide describes how to install the UR72/UR75 and how to log in the Web GUI to configure the device. Once you complete the installation, refer to the Ursalink UR72/UR75 User Guide for instructions on how to perform configurations on the device.
Ursalink UR72 & UR75 Quick Start Guide 1. Packing List Before you begin to install the UR72/UR75 router, please check the package contents to verify that you have received the items below. 1.1 Package Contents 1 × UR75 Router 1 × UR72 Router 1 ×...
Ursalink UR72 & UR75 Quick Start Guide 2. Hardware Introduction 2.1 Overview A. Front Panel UR72 Front Panel Main Cellular Antenna Reset Button LED Indicator Area POWER: Power Indicator STATUS: Status Indicator WLAN: Wi-Fi Indicator VPN: VPN Indicator SIM1: SIM1 Status Indicator...
Ursalink UR72 & UR75 Quick Start Guide B. Left Side Panel SIM Card Slot Power Connector Grounding Stud 2.2 Dimensions (mm) 2.3 Pinouts RS232 RS485 Description Transmit Data Receive Data Data + Data - Ground Digital Input1 Digital Input2 OUT1...
Ursalink UR72 & UR75 Quick Start Guide Description Positive Negative 2.4 LED Indicators Indication Status Description The power is switched on POWER Power Status The power is switched off Static: Start-up Green Light STATUS System Status Blinking slowly: the system is running properly...
Ursalink UR72 & UR75 Quick Start Guide 2.5 Reset Button Description Function STATUS LED Action Blinking Press and hold the reset button for about 5-15 seconds. Reboot Static Green Release the button and wait for system to reboot. Blinking Press and hold the reset button for more than 15 seconds.
Ursalink UR72 & UR75 Quick Start Guide C. Close the cover and screw it back to the router. 3.1.3 SSD Installation Before installing SSD, please turn off the power. A. Unscrew the enclosure, and then remove the cover. B. Unscrew the main-board, find the interface on the rear side of the main-board and then insert SSD.
The external antenna should be installed vertically always on a site with a good cellular signal. 3.3 Connect the Router to a Computer. Please connect PC to any port among GE 1/1-GE 1/4 of UR75 router, or to GE 1 of UR72 router directly. 3.4 Mount the Router The router can be placed on a desktop or mounted to a wall or a DIN rail.
Ursalink UR72 & UR75 Quick Start Guide Recommended torque for mounting is 1.0 N·m, and the maximum allowed is 1.2 N·m. 3.4.2 DIN Rail Mounting (Measured in mm) Use 2 pcs of M3 × 6 flat head Phillips screws to fix the DIN rail to the router, and then hang the DIN rail on the mounting bracket.
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Ursalink UR72 & UR75 Quick Start Guide grounding nut. The router must be grounded when deployed. According to operating environment, the ground wire should be connected with grounding stud of router. www.ursalink.com...
4. PC Configuration for Web GUI Accessing to Router Please connect PC to any port among GE 1/1-GE 1/4 of UR75 router, or to GE 1 of UR72 router directly. PC can obtain an IP address, or you can configure a static IP address manually. The following steps are based on Windows 10 operating system for your reference.
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Ursalink UR72 & UR75 Quick Start Guide Method 2: click “Use the Double Click “Internet Method 1: click “Obtain an IP ⑤ ⑥ following IP address” to assign a Protocol Version 4 address automatically”; static IP manually within the (TCP/IPv4)” to configure IP same subnet of the router.
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Ursalink UR72 & UR75 Quick Start Guide 5. Access to Web GUI of Router for Cellular Connection This chapter explains how to log in UR72/UR75 router’s Web GUI, and connect the router to cellular network. Ursalink router provides Web-based configuration interface for management. If this is the first time you configure the router, please use the default settings below: IP Address: 192.168.1.1...
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Ursalink UR72 & UR75 Quick Start Guide D. After you log in the Web GUI, you can view system information and perform configuration on the router. 5.2 Configure the Cellular Connection Take inserting SIM card into SIM1 slot as an example; please refer to the following detailed operations.
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If you select “3G First”, “3G Only”, “2G First” or “2G Only”, you should manually configure APN, Username, Password, and Access Number. UR72 & UR75 routers have two cellular interfaces, named SIM1 & SIM2. Only one cellular interface is active at one time. If both cellular interfaces are enabled, SIM1 interface takes precedence by default.