Industrial 4G LTE Cellular Router
MRD-455
Industrial 4G LTE Cellular Router - EMEA/APAC version
2 x 10/100 Mbit/s, RJ-45
1 x RS-232 port, 300 bit/s – 115.2 kbit/s
2 x Mini-SIM slots
Application and tech notes
- Application note, How to use roaming SIM cards with the MRD series routers
- Application note, 4G link error detection and recovery
- Application note, How to configure an IPsec VPN on xRD routers
- Application note, MRD-455 dual SIM failover
- Application note, VRRP with VPN failover on xRD routers
- Application note, Firewall for xRD series and ADSL-350
- Application note, Serial over IP using IPsec on xRD series
- Quick note, xRD and ADSL-350 series firmware upgrade
- Quick note, MRD series sending SMS messages
- Quick note, Downloading tech support file on WeOS and xRD series
- Application note, Firewall for xRD series and BRD-355
- Application note, Replacing PSTN or Leased Line Modems with MRD/BRD 4G & Broadband Routers
Dimensional drawings (PDF)
Firmware
- Firmware and hardware compatibility, xRD series
- Release notes, firmware version 1.8.8.9
- Release notes, firmware version 1.9.6.0
- Firmware, MRD-355/455 v1.8.8.9, release date 2023-06-06
- Firmware, MRD-455 v1.9.6.0, HW 1 & 2, release date 2024-10-25
- Firmware, MRD-455 v1.9.6.0, HW 3, release date 2024-10-25
- .MIB file for xRD products
