HP 5000 Router Series Instrukcja Instalacji Pobierz pdf (Strona 57)

Dumb Terminal Adapter 55

Dumb Terminal

Adapter

Table 26 describes dumb terminal adapter pinouts.

Table 26 Dumb Terminal Adapter Pinouts

RJ-45 (female) DB-25 (female) Signal

1 8 DCD

2 6 DSR

3 20 DTR

4 7 GND

5 2 TxD

6 3 RxD

7 4 RTS

8 5 CTS

E1 Cable Table 27 describes E1 cable pinouts. In this table, Tx = transmit and Rx = receive.

These markings on 75-ohm coaxial cables are in relation to the routers, and they

should be connected to the peer's “Tx” and “Rx”.

Table 27 E1 Cable Pinouts

DB-15

BNC (75-ohm

coaxial cable)

RJ-45 (120-ohm

twisted pair

9 Tx Tip Tx Tip 1 Tx Tip

2 Tx Ring Tx Ring 2 Tx Ring

10 Tx Shield - 3 Tx Shield

8 Rx Tip Rx Tip 4 Rx Tip

15 Rx ring Rx Ring 5 Rx Ring

7 Rx Shield - 6 Rx Shield

T1 Cable Table 28 describes T1 cable pinouts.

Table 28 T1 Cable Pinouts

RJ-45

Straight-throug

h Shielded

Network Cable

Signal Description RJ-45

1 White (Orange) Rx Ring 1

2 Orange Rx Tip 2

3 White (Green) - - 3

4 Blue Tx Ring 4

5 White (Blue) Tx Tip 5

6 Green - - 6

7 White (Brown) - - 7

8 Brown - - 8

1 2 ... 52 53 54 55 56 57 58 59 60 61 62

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HP 5000 Router Series Instrukcja Instalacji Strona 57

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