HP proliant bl e-class Manual De Usuario

When connecting the HP ProLiant BL e-class C-GbE Interconnect Switch to a switch, bridge, 
or hub, a Category 5 Ethernet cable is necessary. Review these products for matching cable 
pin assignments. 

Figure J-1 displays the standard RJ-45 receptacle/connector. Table J-1 provides the pin 
assignments for the switch-to-network adapter card connection, and for the Category 5 
Ethernet cable for a switch-to-switch, –hub, or –bridge connection. 

 

 

1 

Tx + (transmit) 

BI_DA+ 

2 

Tx – (transmit) 

BI_DA- 

3 

Rx + (receive) 

BI_DB+ 

4 Not 

used 

BI_DC+ 

5 Not 

used 

BI_DC- 

6 

Rx – (receive) 

BI_DB- 

7 Not 

used 

BI_DD+ 

8 Not 

used 

BI_DD-