Cisco ONS-SE-155-1510 SFP OC-3/STM-1 CWDM 1510nm EXT Transceiver - Refurbished Condition:Refurbished it delivers low-latency performance with

it delivers low-latency performance with front-to-rear airflow and dual redundant AC power supplies

3ba and the QSFP28 MSA standard

and restored to full factory specifications — delivering the same reliable performance as new at a fraction of the cost

This refurbished unit offers enterprise-grade performance at a significant cost savings

Cisco ONS-SE-155-1510 SFP OC-3/STM-1 CWDM 1510nm EXT Transceiver - Refurbished Condition:Refurbished it delivers low-latency performance withThe Cisco ONS SE 155 1510 is a high performance SFP (Small Form factor Pluggable) optical transceiver designed for OC 3 STM 1 SONET SDH applications.