What is the Cisco WS-G5484?
The Cisco WS-G5484 is a GBIC transceiver, listed by the manufacturer as "1000BASE-SX Short Wavelength GBIC (Multimode only)". It is part of Circular Telecom's surplus and refurbished telecom/IT equipment inventory.
CircularTelecomParts Catalogue

Part Overview
The Cisco WS-G5484 is a GBIC transceiver — originally specified as "1000BASE-SX Short Wavelength GBIC (Multimode only)" — available refurbished or as surplus stock via Circular Telecom, supporting network operators sourcing decommissioned and reclaimed equipment.
Common Questions
The Cisco WS-G5484 is a GBIC transceiver, listed by the manufacturer as "1000BASE-SX Short Wavelength GBIC (Multimode only)". 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 WS-G5484, subject to current availability. Contact Circular Telecom for a live quote.
Circular Telecom Catalogue