CircularTelecomParts Catalogue
Part Overview
The Cisco C891FW-E-K9 is a SFP optical transceiver module — originally specified as "Cisco 891F Gigabit Ethernet security router with SFP and Dual Radio 802.11n Wifi for ETSI -E domain" — available refurbished or as surplus stock via Circular Telecom, supporting network operators sourcing decommissioned and reclaimed equipment.
Common Questions
The Cisco C891FW-E-K9 is a SFP optical transceiver module, listed by the manufacturer as "Cisco 891F Gigabit Ethernet security router with SFP and Dual Radio 802.11n Wifi for ETSI -E domain". 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 C891FW-E-K9, subject to current availability. Contact Circular Telecom for a live quote.
Circular Telecom Catalogue