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Part Number

Cisco HWIC-1DSU-56K – Circuit Card / Line Card | Circular Telecom

MPNHWIC-1DSU-56K OEMCisco Categorycircuit card / line card
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Part Overview

HWIC-1DSU-56K overview

circuit card / line card

Cisco HWIC-1DSU-56K: a circuit card / line card (1-Port 4-Wire 56/64 Kpbs CSU/DSU WAN Interface Card). Circular Telecom resells surplus and refurbished units of parts like this, helping operators extend network equipment lifecycles and reduce e-waste.

Common Questions

Common questions about HWIC-1DSU-56K

What is the Cisco HWIC-1DSU-56K?

The Cisco HWIC-1DSU-56K is a circuit card / line card, listed by the manufacturer as "1-Port 4-Wire 56/64 Kpbs CSU/DSU WAN Interface Card". It is part of Circular Telecom's surplus and refurbished telecom/IT equipment inventory.

Is the Cisco HWIC-1DSU-56K available refurbished or as surplus stock?

Circular Telecom sources and resells surplus and refurbished Cisco network equipment, including parts such as the HWIC-1DSU-56K, subject to current availability. Contact Circular Telecom for a live quote.

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