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Cisco Systems WIC-1B-U

ISDN

Basic Information

Manufacturer
Cisco Systems
Model
WIC-1B-U
Module Type
ISDN
Form Factor
WIC (WAN Interface Card)

Data Interfaces

Qty Speed Protocol / Signaling Interface Notes
1x 128 kbps ISDN BRI (U) RJ-45 (8P8C)
—

Compatible With

Change History

Updated TheSerialPort 2026-09-18 13:50
  • Model: WIC-1B-U-V2 #1 → WIC-1B-U
  • Status: Draft → Published

Submitted by TheSerialPort on Sept. 18, 2026