What is the Tellabs 81.SOC48IR2AD1S?
The Tellabs 81.SOC48IR2AD1S is a SFP optical transceiver module, listed by the manufacturer as "OC48 IR-2 SFP". It is part of Circular Telecom's surplus and refurbished telecom/IT equipment inventory.
CircularTelecomParts Catalogue

Part Number
Part Overview
Tellabs 81.SOC48IR2AD1S: a SFP optical transceiver module (OC48 IR-2 SFP). Circular Telecom resells surplus and refurbished units of parts like this, helping operators extend network equipment lifecycles and reduce e-waste.
Common Questions
The Tellabs 81.SOC48IR2AD1S is a SFP optical transceiver module, listed by the manufacturer as "OC48 IR-2 SFP". It is part of Circular Telecom's surplus and refurbished telecom/IT equipment inventory.
Circular Telecom sources and resells surplus and refurbished Tellabs network equipment, including parts such as the 81.SOC48IR2AD1S, subject to current availability. Contact Circular Telecom for a live quote.
Circular Telecom Catalogue