Transceiver

SFP 1 Gbps, SMF, 20 km, LC, DDMI support, Compatible with Cisco GLC-BX10-U

SFP 1 Gbps, SMF, 120 km, LC, DDMI support, Compatible with Cisco GLC-EZX-SM-120

SFP 155 Mbps, MMF, 2 km, LC, DDMI, Compatible with Cisco GLC-FE-100FX

SFP 155 Mbps, SMF, 80 km, LC, DDMI support, Compatible with Cisco GLC-FE-100ZX

SFP+ 10 Gbps, RJ-45 Copper, 30m, Compatible with Huawei SFP-10G-T