Dell GP-XFP-W57 Compatible 10G DWDM XFP C57 100GHz 1531.89nm 40km LC SMF DDM Transceiver Module
DELL Compatible 10G DWDM XFP Transceiver supports 8.0Gb/s to 11.1Gb/s and up to 40km transmission distance over Single-Mode Fiber using a wave length of 1531.89nm.