1-port ISDN BRI with intergrated NT1 (U interface) -  – version 2 

Features:

• One ISDN BRI port (U interface, internal NT-1)
• RJ-45 connector
• Supported on 1700, 2600, 3600, 3700
• Cannot be used with Cisco 1600 Series or the Cisco 1750
• Does not support hot swap, however no hardware damage will occur if it is swapped while power is on.
• Can go into slot W0 or W1 of the 1E2W, 2E2W, and 1E1R2W network modules
• Supported in NM-1FE1R2W, NM-1FE2W, NM-2FE2W, and NM-2W
• Cannot mix in same Network module with a WIC36-1B-U WIC. (A WIC36-1B-U can be used in a different Network Module in the same system)
• WIC provides NT-1 status information on the IOS show controller command

NEW IN THE BOX

Note :  Replacement for WIC-1B-