CircularTelecomParts Catalogue
Part Number
Part Overview
The AR-QSFP-40G-SR4 is a QSFP optical transceiver module manufactured by Arista Networks. Listed by the manufacturer as "Arista - 40GBASE-SR4 QSFP+ transceiver, up to 100m over parallel OM3 or 150m over OM4 multi-mode fiber", it is available through Circular Telecom's surplus and refurbished network equipment marketplace as a sustainable, tested alternative to buying new.
Common Questions
The Arista Networks AR-QSFP-40G-SR4 is a QSFP optical transceiver module, listed by the manufacturer as "Arista - 40GBASE-SR4 QSFP+ transceiver, up to 100m over parallel OM3 or 150m over OM4 multi-mode fiber". It is part of Circular Telecom's surplus and refurbished telecom/IT equipment inventory.
Circular Telecom sources and resells surplus and refurbished Arista Networks network equipment, including parts such as the AR-QSFP-40G-SR4, subject to current availability. Contact Circular Telecom for a live quote.
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