CircularTelecomParts Catalogue
Part Overview
Extremenet 41821: a SFP optical transceiver module (BlackDiamond 8800 8-port 1G SFP card (add-on module for MSM-48c).). Circular Telecom resells surplus and refurbished units of parts like this, helping operators extend network equipment lifecycles and reduce e-waste.
Common Questions
The Extremenet 41821 is a SFP optical transceiver module, listed by the manufacturer as "BlackDiamond 8800 8-port 1G SFP card (add-on module for MSM-48c).". It is part of Circular Telecom's surplus and refurbished telecom/IT equipment inventory.
Circular Telecom sources and resells surplus and refurbished Extremenet network equipment, including parts such as the 41821, subject to current availability. Contact Circular Telecom for a live quote.
Circular Telecom Catalogue