Manufacturer Part#: WIC-1B-S/T-V2
WIC-1B-S/T-V2 1 x ISDN BRI (S/T) - WAN Interface Card (WIC)
WIC-1B-S/T-V2 Cisco WAN Interface card
WIC-1B-S/T-V2
The ability to add BRI connectivity through a 1-Port ISDN BRI WAN Interface Card enables administrators to maximize valuable slot space while providing additional connectivity options, such as Ethernet, on the same module.