What is the Cisco 15454-10G-XR?
The Cisco 15454-10G-XR is a XFP optical transceiver module, listed by the manufacturer as "15454-10G Any Reach XFP compatible". It is part of Circular Telecom's surplus and refurbished telecom/IT equipment inventory.
CircularTelecomParts Catalogue

Part Overview
The Cisco 15454-10G-XR is a XFP optical transceiver module — originally specified as "15454-10G Any Reach XFP compatible" — available refurbished or as surplus stock via Circular Telecom, supporting network operators sourcing decommissioned and reclaimed equipment.
Common Questions
The Cisco 15454-10G-XR is a XFP optical transceiver module, listed by the manufacturer as "15454-10G Any Reach XFP compatible". 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 15454-10G-XR, subject to current availability. Contact Circular Telecom for a live quote.
Circular Telecom Catalogue