Cisco C57 DWDM-SFP10G-31.90 Compatible 10G DWDM SFP+ 1531.90nm 40km DOM Duplex LC SMF Transceiver Module For Transmission 


Built-in Semtech Chip, Max. Power Consumption 1.6W
Tested in Targeted Switches for Superior Performance, Quality, and Reliability
DWDM for Multiple Applications over One Duplex Fiber
Hot Pluggable SFP+ MSA Compliant
FS BOX - Support Real-time Configuration
Digital Optical Monitoring Capability for Strong Diagnostic Capabilities
Optical Interoperability with 10GBASE XFP Interfaces On the Same Link
IEEE 802.3ae Compliant