CircularTelecomParts Catalogue
Part Overview
The Cisco FLS-A901-2Z is a SFP optical transceiver module — originally specified as "ASR 901 2x 10GE Port SFP Upgrade License" — available refurbished or as surplus stock via Circular Telecom, supporting network operators sourcing decommissioned and reclaimed equipment.
Common Questions
The Cisco FLS-A901-2Z is a SFP optical transceiver module, listed by the manufacturer as "ASR 901 2x 10GE Port SFP Upgrade License". 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 FLS-A901-2Z, subject to current availability. Contact Circular Telecom for a live quote.
Circular Telecom Catalogue