Transition Networks SISPM1040-182D-LR
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RJ-45 Pin Assignment of PoE With 100BASE-TX/10BASE-T cable, pins 1 and 2 are used for transmitting data, and
pins 3 and 6 for receiving data; pins 4, 5, 7 and 8 are used for power supplying.
Pin out of Cisco non-802.3af standard PD
Pin Signal
1RX+
2RX-
3TX+
4VCC -
5VCC -
6TX-
7VCC +
8VCC +
Pin out of PoE Midspan Hub/Switch
Pin Signal / Name
1 RX+
2 RX-
3 TX+
4 VCC+
5 VCC+
6 TX-
7 VCC-
8 VCC-