Appendix A — RJ-45 Pin Assignment
RJ-45 ports
The UTP/STP ports will automatically sense for Fast Ethernet (10Base-T/100Base-TX
connections), or Gigabit Ethernet (10Base-T/100Base-TX/1000Base-T connections).
Auto MDI/MDIX means that the switch can connect to another switch or workstation
without changing straight through or crossover cabling. See the figures below for
straight through and crossover cable schematic.
10 /100BASE-TX Pin outs
With10/100BASE-TX cable, pins 1 and 2 are used for transmitting data, and pins 3
and 6 for receiving data.
RJ-45 Pin Assignments
Pin Number
Assignment
1 Tx+
2 Tx-
3 Rx+
6 Rx-
[NOTE]
“+” and “-” signs represent the polarity of the wires that make up each wire
pair.
The table below shows the 10/100BASE-TX MDI and MDI-X port pin outs.
Pin Number
MDI-X Signal Name
MDI Signal Name
1
Receive Data plus (RD+)
Transmit Data plus (TD+)
2
Receive Data minus (RD-)
Transmit Data minus (TD-)
3
Transmit Data plus (TD+)
Receive Data plus (RD+)
6
Transmit Data minus (TD-)
Receive Data minus (RD-)
111
Содержание IES-22812F-2P
Страница 43: ...Syslog Configuration interface 36...
Страница 45: ...SMTP Configuration interface 38...
Страница 52: ...Click Apply to have the configuration take effect SNTP Configuration interface 45...
Страница 54: ...IP Security interface 47...
Страница 61: ...Port Statistics interface 54...
Страница 64: ...TxUnderrun The number of packets dropped because the output FIFO underrun Click Clear to reset the figures 57...
Страница 66: ...Port Control interface 59...
Страница 74: ...State Activity of Switch 2 67...
Страница 87: ...RSTP System Configuration interface 80...
Страница 89: ...RSTP Port Configuration interface 82...
Страница 91: ...SNMP System Configuration interface 84...
Страница 99: ...time Click Apply IGMP Configuration interface 92...
Страница 108: ...Static MAC Addresses interface 101...
Страница 112: ...Multicast Filtering interface 105...
Страница 116: ...6 32 System Reboot Reboot the switch in software reset Click Reboot to reboot the system System Reboot interface 109...
Страница 120: ...10 100 1000Base TX Cable Schematic Straight through cables schematic Cross over cables schematic 113...