Router Expansion Module HWIC-1T — 1-Port Serial Gigabit Ethernet WAN Interface Card Board

HWIC-1T router expansion module board with a single 1-Port Serial connection delivering Gigabit Ethernet speeds for WAN use. This interface card board is designed to add or replace a WAN port on routers that accept HWIC modules, providing a compact, installable solution for extending network connectivity. Ideal for network upgrades and maintenance where a dedicated serial Gigabit Ethernet WAN interface is required.