What is the Infinera TRX100272/TC?
The Infinera TRX100272/TC is a CFP2 optical transceiver, listed by the manufacturer as "CFP2-DCO, 100G-Coh,QPSK, DWDM, SM". It is part of Circular Telecom's surplus and refurbished telecom/IT equipment inventory.
CircularTelecomParts Catalogue

Part Overview
The Infinera TRX100272/TC is a CFP2 optical transceiver — originally specified as "CFP2-DCO, 100G-Coh,QPSK, DWDM, SM" — available refurbished or as surplus stock via Circular Telecom, supporting network operators sourcing decommissioned and reclaimed equipment.
Common Questions
The Infinera TRX100272/TC is a CFP2 optical transceiver, listed by the manufacturer as "CFP2-DCO, 100G-Coh,QPSK, DWDM, SM". It is part of Circular Telecom's surplus and refurbished telecom/IT equipment inventory.
Circular Telecom sources and resells surplus and refurbished Infinera network equipment, including parts such as the TRX100272/TC, subject to current availability. Contact Circular Telecom for a live quote.
Circular Telecom Catalogue