LogiLink Modular Inline Coupler RJ45/RJ45 MP0031

2x 10/100/1000Mbps RJ45 Port, IEEE 802.3af compliant, Auto-determine the necessary power requirements, gigabit speed support, AUTO Negotiation/AUTO MDI/MDIX, 1 48VDC POWER INPUT PORT

TP-Link SM311LM Omada 1000Base-SX MMF Mini GBIC Module, Multi-mode MiniGBIC module, Supports Digital Diagnostic Monitoring (DDM), Compatible with Small Form Pluggable Multi-Source Agreement (SFP-MSA), Hot-Pluggable, 850nm, 550m,