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USR-G816 User Manual Industrial 5G Router User Manual USR-G816 (Cost effective) V2.0 Be Honest & Do Best Your Trustworthy Smart Industrial IoT Partner pusr.com...
◆ Supports firewall, NAT, DMZ, port forwarding, access restriction, etc. to ensure data security. ◆ Cooperating with PUSR service, it can realize centralized management of remote equipment and improve operation and maintenance efficiency. ◆ Supports mainstream VPN: PPTP, L2TP and enhanced OpenVPN.
Transparent (TCP Client/Server, UDP), Modbus Gateway (Modbus RTU to Modbus TCP) Certificate In progress CE, *FCC, *WEEE, RoHS, *RCM, *WPC 1.3. Indicator introduction USR-G816 provides 6 indicators in total, the specific description is as follows. Table 2. LED indicator Name Description Steady on: power supply is normal.
2. Get Started 2.1. Login router Power on the G816 router, connect PC to USR-G816 via LAN port or via Wi-Fi, users can login router via Chrome or the other browser. The default network parameters are shown in the following table: Table 3.
Figure 2. Login webpage 2.2. Brief introduction of the webpage There are several tabs on the left side of the webpage, users can set parameters of USR-G816 on the tab pages. ➢ Status:Mainly display device name, firmware version, running status, and routes etc.
Figure 3. Status webpage 3. Status & System 3.1. Status Users can get the basic information of USR-G816, such as firmware version, running time, IPv4 WAN status, routes list, and information about DHCP client. 3.2. System (Hostname) In this page, users can modify the hostname, the default is USR-G816. After changing, click “Apply”, the changed value will take effect.
USR-G816 User Manual Figure 4. Hostname page 3.3. Administration password This password is used when users login the built-in webpage. The default login password is root. Users can modify it in this page for secure login. Figure 5. Administration password pusr.com...
In the time parameter item, it can achieve the function of synchronizing the browser time and the time zone can be set as needed. In Time Synchronization item, the router can be set to work at NTP client or NTP server. USR-G816 provides 4 configurable NTP server options on webpage.
USR-G816 User Manual Figure 7. NTP Settings 3.6. HTTP port The port of logging in the webpage, default is 80, users can modify it in this page. Figure 8. HTTP port pusr.com - 13 -...
USR-G816 User Manual 3.7. System log ➢ Local log Users can view the log information and download the log information in this page. Kernel log level: Debug, Info, Notice, Warning, Error, Critical, Alert and Emergency. Application log level: Debug, Info, Notice, Warning, Error, Critical, Alert and Emergency.
Download backup: Click "Generate archive" to download a tar archive of the current configuration files. Restore backup: Click “Browse” to select the backup archive file (Downloaded backup file), and then upload the backup file. Reset to defaults: Click this button, the USR-G816 will restore to factory default settings. pusr.com - 15 -...
4.1.2. WAN_WIRED interface ➢ DHCP Client Mode (Default) The IP address of USR-G816 is assigned by the upper-level router, and the upper-level router must enable the DHCP service. G816 is connected to the WAN port of the upper-level router through the LAN port.
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USR-G816 User Manual Figure 14. DHCP Client of WAN interface ➢ Static address Mode In this mode, uses can set the IP address of USR-G816. Figure 15. Static IP of WAN interface Table 4. Detail parameters of WAN interface pusr.com...
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USR-G816 User Manual Items Description IPv4 address Should be on the same network segment as the LAN IP of the upper-level router. IPv4 netmask Users can choose the options provided by the web page or manually enter the subnet mask by themselves.
Click the “Edit” button, the settings of the LAN port will be displayed. Users can set general settings like the IP address, gateway etc. The DHCP service of the LAN port is enabled by default, and USR-G816 will automatically assign an IP address to the device connected to the LAN port.
USR-G816 User Manual Figure 18. Settings of LAN interface 4.3. Cellular network 4.3.1. Configuration On this page, users can set the basic parameters of the cellular network. Figure 19. Basic configuration of cellular network pusr.com - 21 -...
USR-G816 User Manual Table 5. Detail parameters of cellular network Items Description Default SIM Card Priority None: Prioritize the use of the sim card used for the last dial-up. None SIM1: Prioritize using SIM1 to dial up and connect to the Internet.
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USR-G816 User Manual Figure 20. SIM card configuration Table 6. Parameters description of SIM card Items Description Default APN Name The SIM card operator provides this parameter. Auto check Username The SIM card operator provides this parameter. None Password The SIM card operator provides this parameter.
USR-G816 User Manual Search Priority PIN Enable If the SIM card has enabled the PIN function, the USR-G816 also needs to None enable this function also. 4.3.3. Module information On this page, user can check some information about the SIM card, like the signal strength, the ICCID, network type etc.
USR-G816 User Manual Figure 22. Network switch page 4.5. Wireless (Wi-Fi) 4.5.1. Wi-Fi settings of 2.4 & 5.8G Users can set Wi-Fi related information on this page. Figure 23. 2.4G & 5.8G Wi-Fi settings pusr.com - 25 -...
To choose high throughput. HT40 Regions This option is for 5.8G Wi-Fi. 00-World 4.5.2. Client information On this page, the users can view the device information connected to the USR-G816 through Wi-Fi. Figure 24. Client information of Wi-Fi pusr.com - 26 -...
USR-G816 User Manual 4.6. WWAN(STA) 4.6.1. Basic settings On this page, users can enable the STA function. Users can choose 2.4G Wi-Fi or 5.8G Wi-Fi. The default setting is OFF. Figure 25. Choose 2.4G or 5.8G Wi-Fi 4.6.2. 2.4G / 5.8G settings The steps to connect to the upper-level routers: 1>Click “Scan”...
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USR-G816 User Manual Figure 26. Scan AP information 2> Click the drop-down button of SSID, the available Wi-Fi network is displayed. Users can select the Wi-Fi network or enter the Wi-Fi name to connect to. 3>Enter the password of the Wi-Fi network if needed.
USR-G816 User Manual Figure 27. Searched AP list 4.6.3. AP information If the USR-G816 connect to upper-level Wi-Fi successfully, the information will be displayed in this page. Figure 28. pusr.com - 29 -...
USR-G816 User Manual 4.7. DHCP introduction On this page, users can assign static IP addresses to specific network devices and define device hostnames. Note: Up to 10 rules can be added. Figure 29. DHCP rules 4.8. Static routes 4.8.1. Static routing adding Static routing describes the routing rules for packets on Ethernet.
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USR-G816 User Manual Figure 30. Static routing rule Table 8. Parameters description of static routing Items Description Default Interface Network interface of the target network. Target Destination network address. IPv4 A netmask is used to divide an IP address into sub-networks (subnets).
USR-G816 User Manual Figure 31. Routing table checking 4.9. WAN/LAN port switching USR-G816 is equipped with 1* WAN/LAN port which is WAN port by default. And this port can be set to LAN port on this page. Figure 32. WAN/LAN switching setting pusr.com...
USR-G816 User Manual 4.10. Network diagnostics USR-G816 provides online diagnostic functions, including Ping tools, routing analysis tools, and DNS viewing tools. Figure 33. Network diagnostics Table 9. Description of diagnostic types Items Description Default value Ping Users can ping a specific IP address directly on the router 8.8.8.8...
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USR-G816 User Manual Figure 34. PPTP VPN settings Table 10. Parameter details of PPTP VPN Items Description Default PPTP Client Turns the PPTP client on or off. Server Address Set PPTP server IP or domain name. 192.168.0.2 Interface Select the interface according to different networking methods.
Force all client generated traffic through the tunnel, except WAN Disabled protocol is PPPOE. Enable Ping The USR-G816 will reconnect to PPTP server if the PING command Disabled fails more than preset times. Ping Period The time interval between two ping commands.
The time interval between two ping commands. Ping times Number of ping attempts. 5.3. OpenVPN In OpenVPN mode, the USR-G816 support 3 OpenVPN clients and 1 OpenVPN server. This means USR-G816 can connect to 3 OpenVPN servers simultaneously. pusr.com - 36 -...
Figure 36. Edit OpenVPN settings 5.3.1. OpenVPN client USR-G816 supports import .ovpn config file and PKCS#12 cert-file. Say goodbye to complex parameter settings. After importing the ovpn file, users just need to config the username and password. Figure 37. Upload OpenVPN Config file pusr.com...
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USR-G816 User Manual If users need to set parameters using traditional way, just turn off the config file. The ca, cert, and key file can be loaded in “Certificate Management” page. Figure 38. Enable traditional OpenVPN settings Figure 39. Upload certificate file pusr.com...
USR-G816 User Manual 5.3.2. OpenVPN server Figure 40. OpenVPN server settings 6. Firewall 6.1. General Settings There are 2 firewalls by default in USR-G816. pusr.com - 39 -...
USR-G816 User Manual Figure 41. General settings of firewall ➢ Input: Packets that accessing router’s IP. ➢ Output: Packets sent from the router. ➢ Forward: Data forwarding between interfaces, without routing itself. ➢ Masquerading: IP masquerading automatically, which is meaningful for the WAN port and 5G port, the masquerading for IP when access the external.
USR-G816 User Manual External port Users can set a single port or a range of ports, like 8000-9000. None Note: It’s DMZ function when external port and internal port are empty. Internal zone LAN or VPN. Internal IP address of device connected to LAN port.
USR-G816 User Manual Figure 43. DMZ settings 6.3. Traffic rules The Traffic Rules tab is a crucial feature of a firewall functionality that allows you to set rules to filter and control network traffic moving through the device. In essence, traffic rules determine which firewall rules will be applied to packets traveling through the network.
USR-G816 User Manual The rule will apply only to hosts that match MAC addresses specified in this field. Leave empty to make the rule skip MAC address matching. Source IP IP address or network segment used by connecting hosts. Source port IP address or network segment used by connecting hosts.
USR-G816 User Manual below is an example of the Open ports on device section and the table below provides information on the fields contained in that section. Table 14. Parameter details Items Description Default Name The name of the rule, user defined.
USR-G816 User Manual Source zone The zone from which traffic has originated. Destination zone The zone to which traffic will be forwarded to. Figure 46. Add new forward rules 6.3.3. Source NAT Source NAT (SNAT) is a form of masquerading used to change a packet's source address and/or port number to a static, user-defined value.
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USR-G816 User Manual Figure 47. Settings of SourceNAT After clicking the “Add and edit” button, it will redirect you to the rule's configuration page. Figure 48. Detail settings of SourceNAT Table 17. Parameter details of Source NAT Items Description Default pusr.com...
USR-G816 User Manual Enable Whether to turn on the rule. Disable Name The name of the rule, user defined. None Protocol Specifies to which protocols the rule should apply, including TCP+UDP, TCP, TCP+UDP UDP, ICMP. Source zone Matches traffic originated from the specified zone.
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USR-G816 User Manual Figure 49. Access restrictions interface 6.4.1. Blacklist settings First, select the blacklist, enter the name of the rule and the prohibited domain address, and then click Add, and the added rules will be displayed in the list. Click Apply and the rules take effect immediately. Devices connected to the router will not be able to access the domain address just added.
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USR-G816 User Manual Figure 50. Add blacklist rules 6.4.2. Whitelist settings Select the whitelist, enter the name of the rule and the domain address that is allowed to be accessed, and then click Add, and the added rules will be displayed in the list. Click Apply and the rules take effect immediately.
➢ HTTPD: In this mode, data communication between the serial device and the HTTP server can be realized. USR-G816 can pack the data from serial device into HTTP format and send it to HTTP server, or parse the data returned by server and send it to the serial device.
Table 18. Parameters of restarting without data Items Description Default Reconnect Detection If the USR-G816 does not receive the data sent by the server for 3600 seconds Interval(s) more than pre-set seconds, it will actively reconnect to the server. Pre-set value range:1-3600s.
Figure 53. Settings about restarting without data 7.1.2. Heartbeat packet When USR-G816 works in TCPC or UDPC mode, it can actively send heartbeat packet information to the remote server, which is convenient for the server to judge whether USR-G816 is still online.
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USR-G816 User Manual Figure 55. Settings of registration packet Table 19. Parameter details of registration packet Items Description Default Enable Master switch of registration packet function. ON: Enable registration packet function. OFF: Disable registration packet function. Type User-defined: Uses define the registration package content.
USR-G816 User Manual 7.1.4. Advanced settings (AT command password) The password of network AT command. We will introduce it in later chapter. Figure 56. AT command password 7.2. Serial port settings 7.2.1. Parameter description pusr.com - 54 -...
USR-G816 User Manual Figure 57. Serial port settings Table 20. Parameter description of serial port Items Description Default Baud Rate Baud rate of serial port. This parameter needs to be consistent 115200 with the serial device. Options: 1200, 2400,4800, 9600, 19200, 38400, 57600, 115200, 230400, 460800.
This parameter can be set according to AT command, AT+UARTFL=<length>. Figure 59. Packeting mechanism by length 7.3. SOCKET When the USR-G816 work at NET or MODBUS mode, users need to set the parameters on this page. pusr.com - 56 -...
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Port For TCPC and UDPC mode, it’s the listening port of remote server. 2317 For TCPS and UDPS mode, it’s the listening port of USR-G816. Registry Packet Enable This switch button is used together with the function in “General Enable Settings”.
USR-G816 User Manual Disable: Disable the registration packet function corresponding to the socket. 7.4. HTTP Client When USR-G816 works at HTTPD mode, users need to set the parameters on this page. Table 22. Parameter description of HTTP Items Description Default...
USR-G816 User Manual Figure 65. Modify settings of Poll 5> Test result. Figure 66. Modbus test result 7.6. Transparent data communication 1> Net mode setting, pusr.com - 61 -...
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USR-G816 User Manual Figure 67. Enable NET mode 2> Socket settings, Figure 68. Modify settings of socket 3> Test result. Figure 69. Data communication result pusr.com - 62 -...
PUSR platform login address: https://mp.usriot.com/. On USR-G816 side, users need enable the PUSR cloud first. Figure 70. Enable the PUSR function of G816 On PUSR cloud side, users can add USR-G816 on PUSR platform and monitor the status of USR-G816. pusr.com - 63 -...
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USR-G816 User Manual Figure 71. Add device on PUSR cloud Figure 72. Enter the information of USR-G816 pusr.com - 64 -...
Figure 73. Online status 8.1.2. Gateway Information Click “Gateway Name”, it will guide you to a new page showing the detail of the USR-G816. Figure 74. Check gateway information Users can also send AT command to query parameters of USR-G816 pusr.com...
Figure 75. Parameters query and config 8.1.3. Remote access After the USR-G816 is launched on the PUSR platform, you can remotely log in to the built-in webpage through the PUSR platform to view and modify parameters. Figure 76. Login configuration page pusr.com...
USR-G816 User Manual 8.2. DDNS Figure 82. Enable DDNS 9. AT Command When the device works in transparent mode or HTTP mode, can switch to "AT command mode" by sending time-specific data by serial port. When the operation is completed in "AT command mode", send specific commands to return to the previous working mode.
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6. Serial device sends command "AT+ENTM" to the PUSR device. 7. After receiving the command, the PUSR device sends "+OK" to the serial device and returns to the previous working mode. When the serial device receives "+OK", it knows that the PUSR device has returned to the previous working mode.
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USR-G816 User Manual Figure 85. Serial AT command test 9.2. Network AT Command In transparent mode, user can send “command password+AT command” to query and configure parameters. Network AT commands are used to query or configure the parameters from remote server, which is similar to serial AT commands.
USR-G816 User Manual Figure 86. Network AT command test 10. Contact Us Jinan USR IOT Technology Limited Address : Floor 12 and 13, CEIBS Alumni Industrial Building, No. 3 Road of Maolingshan, Lixia District, Jinan, Shandong, China Official website: https://www.pusr.com Official shop: https://shop.usriot.com...
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USR-G816 User Manual TO ITS PRODUCTS INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR NON‐INFRINGEMENT. IN NO EVENT SHALL USR IoT AND/OR ITS AFFILIATES BE LIABLE FOR ANY DIRECT, INDIRECT, CONSEQUENTIAL, PUNITIVE, SPECIAL OR INCIDENTAL DAMAGES (INCLUDING, WITHOUT...
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USR-G816 User Manual Official Website: www.pusr.com Official Shop: shop.usriot.com Technical Support: h.usriot.com Inquiry Email: inquiry@usriot.com Skype & WhatsApp: +86 13405313834 关注有人微信公众号 登录商城快速下单 Click to view more: Product Catalog & Facebook & Youtube pusr.com...
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