Cisco WAN Interface card: 1x ISDN2 BRI Leased Line for 1600 1700 2600 3600 3660 3700
Cisco Leased Line Card 1p ISDN BRI ST f C1603, 0.002 Gbit/s, TCP/IP,IPX/SPX,NetBIOS, Cat5e, Cisco 1600, 1700, 2600, 3600, 3700 slot, RJ-45
Cisco Leased Line Card 1p ISDN BRI ST f C1603. Transfer rate: 0.002 Gbit/s, Data link protocols: TCP/IP,IPX/SPX,NetBIOS, Cabling technology: Cat5e. Slot type: Cisco 1600, 1700, 2600, 3600, 3700 slot, I/O ports: RJ-45