HP NC380T manual Bida+

Gigabit over copper pinouts using internal crossover for RJ-45

Unlike connections in which the crossover function is implemented internally at the hub or switch, the NC380T provides its own automatic crossover function. This means you can wire twisted-pair media straight-through for adapter-to-hub, adapter-to-switch, or adapter-to-adapter connections using the pinouts indicated.

NOTE: To operate at Gigabit speeds, all four pairs of wires must be terminated within the RJ- 45 connector.

Pin

1

2

3

4

5

6

7

8

Function	Color match
BI_DA+	Orange
BI_DA-	Orange/White
BI_DB+	Green
BI_DC+	Blue/White
BI_DC-	Blue
BI_DB-	Green/White
BI_DD+	Brown
BI_DD-	Brown/White

Function

BI_DA+ BI_DA- BI_DB+ BI_DC+ BI_DC- BI_DB- BI_DD+ BI_DD-

Pin

1

2

3

4

5

6

7

8

Specifications 14