Allied-telesis SwitchBlade 4000 Series Switch Hardware Reference Manuel d'utilisateur télécharger pdf (Page 44)

44 SwitchBlade 4000 Series Switch

C613-03060-00 REV H

software test facility, to test 10/100BASE network and management ports.

Table 9 on page 44 lists the RJ-45 crossover wiring pin assignments.

1000BASE straight-through cable

For 1000BASE network connections, all four pairs are used and the cable is

wired in a straight-through configuration. This cable can also be used, in

conjunction with the software test facility, to test 1000BASE network ports.

Table 10 on page 44 lists the pin assignments.

Table 9: RJ-45 Pin assignments, two pair crossover cable.

End 1 End 2

1 (TX+) 3 (TX+)

2 (TX-) 6 (TX-)

3 (RX+) 1 (RX+)

6 (RX-) 2 (RX-)

Table 10: Pin assignments, 10/100/1000BASE-T RJ-45 four pair straight-through

cable

End 1 End 2

Pin Pair Pin Pair

1 Pair 1+ 1 Pair 1+

2 Pair 1- 2 Pair 1-

3 Pair 2+ 3 Pair 2+

6 Pair 2- 6 Pair 2-

4 Pair 3+ 4 Pair 3+

5 Pair 3- 5 Pair 3-

7 Pair 4+ 7 Pair 4+

8 Pair 4- 8 Pair 4-

1 2 ... 39 40 41 42 43 44 45 46 47 48 49 ... 63 64

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Allied-telesis SwitchBlade 4000 Series Switch Hardware Reference Manuel d'utilisateur Page 44