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The product is intended for specialists and requires qualified and authorized personnel. The product does not include assembly/use instructions . Putting the product into operation by unqualified persons leads to the loss of the warranty according to the Terms and Conditions on the site.
The specified technical parameters (current, power, etc.) represent maximum allowable values under ideal operating conditions. For safe use and optimal lifespan, it is recommended to operate the product continuously at no more than 50% of the specified maximum values.
4G industrial router, USR-G806S, IoT, RS485, WiFi, RTU to TCP, 9-36V
Industrial 4G router for secure connectivity in IoT and automation applications, offers fast internet access and equipment interconnection via 4G, WiFi and 2 Ethernet WAN LAN ports. Integrates RS485 with Modbus RTU to TCP conversion, supports VPN for remote access, operates at 9-36V and includes 4G and WiFi antennas.
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The USR-G806s is an IoT cellular router that integrates 4G, Wi-Fi, and VPN technologies to provide easy, reliable, and secure internet connectivity, as well as high-speed data access for device interconnection. With technologies such as 4G extended wireless network, dual Ethernet ports (LAN + WAN), and Wi-Fi local wireless network, it offers uninterrupted multi-network access capabilities.
The router comes with 4G and WiFi antennas. The package may or may not include a 12V, 1A power supply . If included, it may or may not be for the EU, this differs from batch to batch.
The model integrates 4G functionally in Europe.
Supports 2G/3G/4G networks worldwide.
Supports APN/VPDN SIM cards.
Two Ethernet ports, WAN/LAN.
Supports Modbus RTU to TCP.
Supports watchdog function.
Supports VPN IPsec, PPTP, L2TP, OPENVPN, GRE, etc.
Supports DDNS, PPPOE, DHCP, Static IP.
Supports email notifications, SMS alerts, and real-time alarm notifications in case of anomalies.
It offers wall or DIN rail mounting options for easy installation.
Material: Metal and plastic
Supports a wireless network (WLAN).
Supports web server.
Supports multiple LED communication indicators.
Supports reset button to restore default settings via hardware.
The wired network ports support a rate of 10/100Mbps.
Supports VPN client (PPTP/L2TP/IPSEC/GRE/OPENVPN/SSTP) and VPN encryption and static IP functions.
Supports special APN network cards.
Supports simultaneous wired and wireless network connections and intelligent switching function between multiple backup networks.
Supports remote update and remote monitoring.
Supports Dynamic Domain Name System (DDNS).
Supports mandatory portal (WIFIDOG), this function must be customized according to customer needs.
Supports AT commands for SMS.
For more detailed details, we invite you to download the user manual available in the Download section.
Specifications:
Supply voltage: 9 - 36VDC (12VDC Recommended)
Power connector: Screw pins or 5.5x2.1 connector
RS485: Yes
MicroUSB jack: Yes
WiFi: Yes
4G: Yes
Dimensions mm: 90 x 84 x 25mm
Cell Interface | Antenna | 1 x SMA-K Note: North American models: 2 x SMA 4G antenna connectors. |
SIM card | 1 x (3 V and 1.8 V) standard 2FF SIM, drawer-type SIM card slots | |
Ethernet | 1 x WAN port (can be configured to LAN) 10/100 Mbps, IEEE 802.3 compliant, supports auto MDI/MDIX, 1.5 KV network isolation transformer protection | |
1 x LAN port, 10/100 Mbps, compliant with IEEE 802.3, IEEE 802.3u standards, supports auto MDI/MDIX, 1.5KV network isolation transformer protection | ||
indicator | light | PWR: always on after power on |
WLAN: always on when WiFi is enabled and working properly | ||
WAN: solid when cable is connected, flashes when data is being transmitted and received | ||
LAN : solid when the cable is connected, flashes when data is being transmitted and received | ||
2/3G/4G mode indicator: The 2G LED is on after connecting to the 2G network. The 3G LED is on after connecting to the 3G network. Both LEDs are on after connecting to the 4G network (CN only) Signal strength : 4 solid bars, strongest signal | ||
WiFi interface | Standards and frequency | IEEE 802.11b/g/n, 2.4 GHz, AP mode |
Data speed | IEEE 802.11b/g, maximum 54 Mbps.IEEE 802.11n, maximum 150 Mbps | |
Antenna | 1 x SMA-K | |
Transmission distance | 80 meters line of sight. The actual transmission distance depends on the site environment. | |
Power supply | Adapter | DC 12V/1A |
Connector | DC power jack female barrel type 5.5 * 2.1 mm round plug or 2-pin 5.08 mm industrial terminal block, reverse polarity protection | |
Input voltage | DC 9~36V | |
Working power | Average 270mA/12V | |
Serial interface | RS485/RS232 (alternative) | Industrial terminal block with 3 pins of 3.81 mm. Note: RS485 default |
Transmission rate (bps) | 1200,2400,4800,9600,19200,38400,57600,115200,230400 | |
Data bits | 8 | |
Stop bit | 1.2 | |
Parity | NOTHING, WHAT, APPEARS | |
Physical Features | Housing | Metal housing, IP30 |
size | 112.0 * 84.0 * 25.0mm (L * W * H ) | |
Installation method | Panel mounting, DIN rail mounting | |
EMC | Static IEC61000-4-2, level 2 Pulsed electric field IEC61000-4-4, level 2 Surge IEC61000-4-5, level 2 | |
Operating Temperature | -20 ℃ ~ +70 ℃ | |
Storage temperature | -40 ℃ ~ +125 ℃ | |
Operating humidity | 5% ~ 95 %RH ( non-condensing) | |
Others | Recharge | Hole reset button |
TBD | Debug interface (TTL level) | |
Built-in guard dog | The device runs self-detection, automatically recovering from failures | |
Software specifications | ||
Network Connection | WAN protocol | PPP, PPPoE, DHCP client |
LAN protocol | ARP, DHCP server, NAT | |
4G network access (CN only) | Automatic APN/VPDN, private network Access authentication: CHAP/PAP | |
WLAN security | Open system, WPA/WPA2 PSK TKIP/AES encryption | |
IP routing | Static routing | |
Network diagnosis | Ping, traceroute, DNS | |
Serial modem | Working method | NET,HTTPD |
plugs | 4 sockets, 4 hubs, TCPS(SOCKA)/TCPC/UDPS/UDPC | |
Modbus RTU to TCP | To support | |
Device management | Configuration | Web |
Remote management | Telnet, SSH, AT command, SNMP | |
PUSR Platform | Remote monitoring, remote upgrade, alarm, base station location, remote access to router web pages | |
Security | Failover backup | Failover between 3G/4G and WAN, ensures automatic switching to an alternative backup connection |
Firewall | DMZ, anti-DoS, filtering (IP/domain name/MAC address), port mapping, access control | |
VPN | Supports PPTP, L2TP, GRE, IPSEC VPN (IKEv1), OPENVPN protocols | |
Service | DDNS | Remote access to the device via domain name |
Alarm | Email, SMS | |
Others | NTP client Synchronization task | |
Frequency | TDD-LTE | B38/B40/B41 |
FDD-LTE | B1/B3/B5/B7/B8/B20/B28 | |
WCDMA | B1/B5/B8 | |
GSM/GPRS/EDGE | 850/900/1800MHz | |

Produs destinat utilizarii in proiecte electronice, automatizari, prototipare, educatie si cercetare.
Produsul trebuie utilizat numai conform specificatiilor tehnice mentionate in descriere si/sau in documentatia produsului.
Avertismente generale de siguranta:
Nu utilizati produsul la tensiuni, curenti sau temperaturi peste valorile specificate.
Montajul si conectarea trebuie realizate de persoane cu cunostinte tehnice minime in domeniul electric/electronic.
Evitati scurtcircuitele, inversarea polaritatii si conectarea gresita a alimentarii.
Nu lasati produsul alimentat nesupravegheat in timpul testelor.
Produsul nu este jucarie si nu este destinat copiilor.
Pentru modulele electronice, se recomanda utilizarea in carcase, panouri sau montaje protejate, dupa caz.
Identificare produs:
Denumirea produsului, codul/SKU-ul si caracteristicile tehnice sunt mentionate in pagina produsului si/sau pe eticheta ambalajului.
Producator / Importator / Distribuitor:
Sigmanortec S.R.L.
Calea Bucuresti nr. 9, Targu Jiu, Gorj, Romania
E-mail: [email protected]
Website: www.sigmanortec.ro
Persoana responsabila in UE:
Sigmanortec S.R.L.
Calea Bucuresti nr. 9, Targu Jiu, Gorj, Romania
E-mail: [email protected]
Documentatie si siguranta:
Pentru informatii suplimentare, fise tehnice, declaratii de conformitate sau instructiuni, ne puteti contacta la [email protected].