CircularTelecomParts Catalogue
Part Overview
Manufactured by Cisco, the WS-C4948-E (CATALYST 4948, ES S/W, 48-PORT 10/100/1000+4 SFP, 1 AC P/S) is a SFP optical transceiver module. Circular Telecom sources, tests, and resells surplus and refurbished Cisco equipment like this as part of a lower-carbon alternative to new procurement.
Common Questions
The Cisco WS-C4948-E is a SFP optical transceiver module, listed by the manufacturer as "CATALYST 4948, ES S/W, 48-PORT 10/100/1000+4 SFP, 1 AC P/S". It is part of Circular Telecom's surplus and refurbished telecom/IT equipment inventory.
Circular Telecom sources and resells surplus and refurbished Cisco network equipment, including parts such as the WS-C4948-E, subject to current availability. Contact Circular Telecom for a live quote.
Circular Telecom Catalogue