TR942 is a wireless router designed for providing maching to machine wireless data transmission services for private network customers through 2G/3G/LTE network. With two SIM slots backup machanism, two Ethernet LAN ports and two serial ports. TR942 ensures stable both wired and wireless connections. And multiple VPN tunnels add security to all data transmission. Thus, TR942 is able to work as a Wireless Router, modem and a DTU which transfers data via serial port.

    1)       Dual Sim Slots

2)       1 * LAN + 1 * LAN/WAN

3)       1 * RS232(DB9) + 1 * RS485(Pin-out)

4)       LED For Signal, RUN, PPP, USR

5)       2 * SMA 2/3/4G Antennas

6)       Optional External WiFi Antennas

7)       Isolation:1.5kv between signal and Gnd

8)       Power: -48V/+24V DC

9)       Protection against polarity inversion

10)   Working Temperature: -20--65℃

11)   Dual Sim Slots Backup Mechanism

12)   VPN: L2TP, PPTP, IPSec...

13)   Transparent Serial Communication

14)   Always Online

15)   Watchdog

16)   WAN PPPoE

17)   Multi-Data Centers

18)   VRRP

19)   IP Pass Through

20)   Rigorous Electrical Protection

21)   Customized 2/3/4G Bands

22)   Serial Data Transfer: TCP/UDP

23)   Multi-APN

24)   DDNS, NAT, DMZ, Firewall, DHCP...

25)   WEB/Telnet/Serial Configuration

26)   Remote Management

27)   Advanced Routing

28)   SMS Wake-up/Reboot/Alarm

29)   Working as Router/Modem/DTU

30)   Metal Case, DIN-Rail