CircularTelecomParts Catalogue
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Part Overview
Manufactured by Cisco, the QSFP-100G-CWDM4-S (100GBASE CWDM4 QSFP Transceiver, LC, 2km over SMF) is a QSFP 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 QSFP-100G-CWDM4-S is a QSFP optical transceiver module, listed by the manufacturer as "100GBASE CWDM4 QSFP Transceiver, LC, 2km over SMF". 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 QSFP-100G-CWDM4-S, subject to current availability. Contact Circular Telecom for a live quote.
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