Cavo Ethernet 100Base-T4 Crossover 

Questo cavo puo' essere utilizzato per collegare  2 stazioni Ethernet in modo "back-to-back" senza hub.

 

RJ45 FEMALE CONNECTOR (Alla network interface card 1).     RJ45 FEMALE CONNECTOR (Alla network interface card 1).

RJ45 CONNETTORE MASCHIO alla network interface card 1.
RJ45 CONNETTORE MASCHIO alla network interface card 2.

Name Pin Pin Name
TX_D1+ 1 3 RX_D2+
TX_D1- 2 6 RX_D2-
RX_D2+ 3 1 TX_D1+
RX_D2- 6 2 TX_D1-
BI_D3+ 4 7 BI_D4+
BI_D3- 5 8 BI_D4-
BI_D4+ 7 4 BI_D3+
BI_D4- 8 5 BI_D3-
Note 1: It's important that each pair is kept as a pair. TX+ & TX- must be in the pair, and RX+ & RX- must together in another pair etc. (Just as the table above shows).
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