Cisco ONS-SE-155-1570 CWDM SFP Transceiver Module is a Small Form-factor Pluggable (SFP) optical transceiver designed for CWDM deployments on Cisco’s Optical Networking System (ONS) platforms. The product record includes the WMOTBJAAAA code associated with this ONS-SE-155-1570 module. Used in fiber-optic links that require CWDM signaling, this SFP provides plug‑in compatibility with supported Cisco ONS equipment and enables CWDM data transport over standard SFP interfaces.
