Hikvision HK-1.25G-20-1550 Optical Module

 Single Power Supply 3.3V
 Small Form Factor Pluggable (SFP) MSA Compatible
 Single Fiber Bi-Direction LC Connector
 Hot Pluggable Capability
 Compliant With ROHS Standard
 Cost effective SFP solution, enables higher port densities and greater bandwidth
 Support 1.25G Ethernet