5G+4G
Wi-Fi 6
2.5GE + GE ports
WAN Failover
PRODUCT GALLERY
3D MODEL
PRODUCT SHOWCASE
• 1*2.5GE + 4*GE + 1*SFP + Wi-Fi AX3000 + 5G + 4G
• 5G + 4G Dual Modems in Active-Active mode
• IEEE 802.11 a/b/g/n/ac/ax
• 1*RS232 + 1*RS485 + 11*DI + 2*DO + 1*AI+2*RELAY + 1*Ignition
• WAN failover between ETH WAN and Cellular WAN
• VPN: PPTP, L2TP, IPSec, GRE, OpenVPN, WireGuard
• BGP, OSPF, RIP, NHRP, VRRP
• Modbus, MQTT
• Management: Web GUI, SSH, TR069, SNMP, SMS, RMS
RELATED USE CASES
Can WR677-M use 5G and 4G at the same time?
Yes. WR677-M combines one 5G modem and one 4G modem for active-active connections, with four SIM slots. This does not automatically bond the connections.
What local-network ports does WR677-M offer?
WR677-M has one 2.5 Gigabit port, four Gigabit ports, one SFP slot and Wi-Fi 6 AX3000. Fiber connections require a compatible SFP module.
How is WR677-M powered?
Use the four-pin Molex DC connector or a compatible active PoE supply. The PoE port powers the router; it does not power connected devices.
Can WR677-M switch to cellular if Ethernet fails?
Yes. With WAN failover configured, WR677-M can switch to cellular when Ethernet WAN fails. Active sessions may need to reconnect.
Which VPN and industrial protocols does WR677-M support?
WR677-M supports WireGuard, OpenVPN and IPsec, plus Modbus TCP and MQTT. See our VPN comparison guide to help choose a VPN.