5410/100/1000Base-T Ethernet portAll S3100V2 switches provide 10/100/1000Base-T auto-sensing Ethernet ports on their front panels.Table 19 10/100/1000Base-T Ethernet port specificationsItem SpecificationConnector type RJ-45Interface attributes• 10 Mbps, full/half duplex• 100 Mbps, full/half duplex• 1000 Mbps, full duplex• MDI/MDI-X, auto-sensingMax transmission distance 100 m (328.08 ft)Transmission medium Category-5 (or above) twisted pair cableStandards IEEE 802.3i, 802.3u, 802.3ab100/1000Base-X SFP portAll S3100V2 switches provide 100/1000Base-X SFP ports on their front panels, and you can install thehot swappable 100 Mbps or 1000 Mbps SFP transceiver modules in Table 20 in the ports for longdistance connections.Table 20 SFP transceiver modules available for the H3C S3100V2 Switch SeriesCategory Transceiver module Centralwavelength Connector FiberMaxtransmissiondistance50/125 μmmultimodeoptical fiber550 m(1804.46 ft)SFP-GE-SX-MM850-A 850 nm62.5/125 μmmultimodeoptical fiber275 m(902.23 ft)1000 MbpstransceivermodulesSFP-GE-LX-SM1310-A 1310 nmLC9/125 μmsingle modeoptical fiber10 km (6.21miles)SFP-GE-LX-SM1310-BIDITX: 1310 nmRX: 1490 nm1000 MbpsBIDItransceivermodules SFP-GE-LX-SM1490-BIDIYou mustuse thesetwotransceivers in pairs.TX: 1490 nmRX: 1310 nmLC9/125 μmsingle modeoptical fiber10 km (6.21miles)SFP-FE-SX-MM1310-A62.5/125 μmmultimodeoptical fiber2 km (1.24miles)100 MbpsSFPtransceivermodules SFP-FE-LX-SM1310-A1310 nm LC9/125 μmsingle modeoptical fiber15 km (9.32miles)