One ISDN BRI port (S/T interface, requires external NT-1).
RJ-45 connector
Can go into slot ''W0'' or ''W1'' of the 1E2W, 2E2W, and 1E1R2W Network Modules.
Supported in NM-1FE1R2W, NM-1FE2W, NM-2FE2W, NM-2W
A WIC36-1B-S/T can be used in a different network module in the same chassis.

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 12 inch
Height : 6 inch
Length : 12 inch

Item Weight: 3 pounds (View shipping rates and policies)
Shipping Weight: 1 pounds (View shipping rates and policies)

ASIN : B0000C6F3C