Cisco WIC-1DSU-56K4 2600/2600 1-Port 4-Wire 56K DSU WAN Interface Card
Single-port, four-wire, WIC-1DSU-56K4 card combines a DSU/CSU into a single card with 64-kbps maximum throughput speed. DSU/CSU interface devices are always required to interface between the synchronous serial ports of a router and the telco/Post, Telephone, and Telegraph (PTT)-supplied data communications circuit. A DSU is a device used in digital transmission for connecting data terminal equipment to a digital transmission service. A CSU is a digital interface device that connects end-user equipment to a local digital telephone loop.
Product Type: WAN Interface Card (WIC)
Application/Usage: Wide Area Network
Interfaces/Ports: 1 x Switched 56/64
Interfaces/Ports Details: 1 x RJ-45 Switched 56/64
Dimensions: 0.8" Height x 3.1" Width x 4.8" Depth
Weight (Approximate): 3.04 oz
Compatibility: 3700 Series , 3660 series , 2600XM Series , 2600 series
This Cisco WIC-1DSU-56K4 2600/2600 1-Port 4-Wire 56K DSU WAN Interface Card is in refurbished condition and is fully guaranteed by our 90-day warranty. Please feel free to contact us regarding our inventory of refurbished Cisco networking equipment, or if you have any additional questions regarding this WIC-1DSU-56K4 2600/2600 1-Port 4-Wire 56K DSU WAN Interface Card.
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