Quick Start (For Japan)H3C S3100 Series Ethernet Switches Chapter 1 Product Overview1-10Note:z Only S3100-16C-SI DC-powered switch or S3100-8C-SIDC-powered switch supports 100BASE-TX PD interface module.Notice that S3100-16C-SI DC-powered switch can accommodateonly one PD interface module.z The PoE configuration is on the remote power source device, onthe powered device (S3100-16C-SI DC-powered switch orS3100-8C-SI DC-powered switch), you only need to insert thecable into the interface of 100BASE-TX PD.z BIDI interface card must used in couple, i.e., if the local end uses100Base-LX-SM1310-BIDI, the remote end need to use100Base-LX-SM1550-BIDI.z An S3100-16C-SI or S3100-26C-SI switch can accommodate onlyone ONU card (1000Base-PX10/20). For details about ONUmodules, refer to section 1.5 “ONU Modules”.1.3.2 S3100-EI Series Ethernet SwitchI. S3100-TP-EI-W SeriesTable 1-9 Technical specifications for S3100-TP-EI-W SeriesEthernet switchesModel S3100-26TP-EI-WS3100-16TP-EI-WS3100-8TP-EI-WPhysicaldimensions (Hx W x D)43.6 x 440 x260 mm (1.7 x17.2 x 10.2 in)43.6 x 300 x220 mm (1.7 x11.8 x 8.7 in)43.6 x 230 x200 mm (1.7 x9.1 x 7.9 in)