TRENDnet 2-Pack SFP to RJ45 10GBASE-LR SFP+ Single Mode LC Modules, TEG-10GBS10/2, Up to 10 km (6.2 Miles), Hot Pluggable SFP Transceivers, Duplex LC Connector, 1310nmTRENDnets 2 Pack 10G SFP+ Single Mode LC Modules are compatible with standard SFP+ ports found on network switches and f iber converters. Each single mode 10G SFP+ transceiver is equipped with a duplex LC fiber connection interface, and supports high speed data rates up to 10. 31Gbps. All TRENDnet 10G SFP+ fiber modules support reliable connections for long distance network applications. TEG 10GBS10 2