DirekTronik 20100851 Manual del usuario - Página 5
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User's Manual
MDI/MDI-X crossover allows you to connect to other devices (switches, hubs, or workstations etc.),
without regard to using straight-through or crossover cabling.
Port 1 to 4 provides Power over Ethernet function that delivers DC power through the spare pairs
(pin 4, 5 and 7, 8) to the PD. Port 5 use all 4 pairs.
The following tables describe the wiring diagram of straight-through and crossover cabling. That
crossover cables simply cross-connect the transmit lines at each end to the receive lines at the
opposite end.
Connect an Ethernet cable into any switch port and connect the other side to your attached device.
MSTRONIC CO., LTD.
Straight-through Cabling
Pin 1
Pin 2
Pin 3
Pin 6
Pin 4
Pin 5
Pin 7
Pin 8
Cross-over Cabling
Pin 1
Pin 2
Pin 3
Pin 6
Pin 4
Pin 5
Pin 7
Pin 8
PSE-SW5G2280HM
Pin 1
Pin 2
Pin 3
Pin 6
Pin 4
Pin 5
Pin 7
Pin 8
Pin 3
Pin 6
Pin 1
Pin 2
Pin 7
Pin 8
Pin 4
Pin 8
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