What is the Cisco FXT-BV-A/4F8T-E?
The Cisco FXT-BV-A/4F8T-E is a circuit board, listed by the manufacturer as "3660 FAST ETHERNET MOTHERBOARD". It is part of Circular Telecom's surplus and refurbished telecom/IT equipment inventory.
CircularTelecomParts Catalogue

Part Overview
The Cisco FXT-BV-A/4F8T-E is a circuit board — originally specified as "3660 FAST ETHERNET MOTHERBOARD" — available refurbished or as surplus stock via Circular Telecom, supporting network operators sourcing decommissioned and reclaimed equipment.
Common Questions
The Cisco FXT-BV-A/4F8T-E is a circuit board, listed by the manufacturer as "3660 FAST ETHERNET MOTHERBOARD". 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 FXT-BV-A/4F8T-E, subject to current availability. Contact Circular Telecom for a live quote.
Circular Telecom Catalogue