H3C S5120-9P-SI Installation Manual

Contents

H3C S5120-9P-SI Installation Manual Manual pdf 18 page image

10CAUTION:Only the RPS recommended by H3C can be used for the H3C S5120-28P-HPWR-SI. The –48 VDCpower supply in the equipment room cannot be used directly. Otherwise, the device may bedamaged.Cooling systemThe H3C S5120-28P-HPWR-SI is equipped with six fans for heat dissipation.PortsConsole portEach S5120-SI series provides one console port on the front panel.Table 3 Console port specificationsItem SpecificationConnector type RJ-45Compliant standard EIA/TIA-232Transmission baud rate 9600 bps to 115200 bps (defaulting to 9600 bps)Service• It can be connected to an ASCII terminal.• It can be connected to a serial port of a local or remote (through a pairof modems) PC running terminal emulation program.10/100/1000Base-T Ethernet portEach S5120-SI series provides 10/100/1000Base-T Ethernet ports on its front panel. Quantity of Ethernetports varies with the device model. For more information, see Table 1.Table 4 S5120-SI series 10/100/1000Base-T Ethernet port specificationsItem SpecificationConnector type RJ-45Interface speed and operatingmode• 10 Mbps, full duplex• 100 Mbps, full duplex• 1000 Mbps, full duplex• MDI/MDI-X, auto-sensingMax transmission distance 100 m (328.1 ft.)Transmission medium Category-5 unshielded twisted pair cableStandard IEEE 802.3i, IEEE 802.3u, IEEE 802.3ab