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Cisco Router and Modules

	Cisco WIC 1B-S/T-V3 Network Device

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Model Number

WIC 1B-S/T-V3

Offering a single ISDN BRI S/T interface, this WIC may require an external Network
Termination 1 (NT1), depending on the region of the world. The WIC inserts into
a mixed-media network module or directly into the WIC slot on the Cisco 1600,
1700, 1800, 2600, 2800, 3600, 3700, 3800 Series chassis. The ability to add BRI
connectivity through a WIC enables administrators to maximize valuable slot space
while providing additional connectivity options, such as Ethernet, on the same
module.