32
x900 Series Switch and SwitchBlade
®
x908
C613-03092-00 REV J
1000BASE
straight-through
cable
For 1000BASE network connections, all four pairs are used and the cable is
wired in a straight-through configuration. You can use this cable with the
software test facility to test 1000BASE network ports. The following table lists
pin assignments for a 10/100/1000BASE-T RJ-45 four pair straight-through
cable.
1000BASE
crossover cable
For 1000BASE test cables, all four pairs are used and the cable is wired in either
a crossover or straight-through configuration. The following table lists pin
assignments for a 10/100/1000BASE-T RJ-45 four pair crossover cable.
Cables for Stacking
Cables for virtual chassis stacking using the XEM-STK expansion module or
the rear panel stacking connectors on the SwitchBlade x908 must be purchased
separately from your authorised Allied Telesis distributor or reseller. See
“Cable Guidelines” on page 33
for a list of part numbers.
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-
End 1
End 2
Pin
Pair
Pin
Pair
1
Pair 1+
1
Pair 2+
2
Pair 1-
2
Pair 2-
3
Pair 2+
3
Pair 1+
6
Pair 2-
6
Pair 1-
4
Pair 3+
4
Pair 4+
5
Pair 3-
5
Pair 4-
7
Pair 4+
7
Pair 3+
8
Pair 4-
8
Pair 3-
