A-14

Cables and Connectors

Cable and Connector Pin-Outs

HP 5061-2556 Back-to-Back Test Cable for 62-Pin Connector—Minimum Pin-Outs

For a description of the use of this test cable, see page A-13 above. The WAN port on one router must have the Point to Point Address config- ured to DCE and the WAN port on the other router must have it config- ured to DTE. In addition, one must have the Clock Source parameter configured to External, and the other must have it configured to Internal.

62-pin male

SDA 17

SDB 38

RDA 1

RDB 22

RSA 15

RSB 36

CSA 4

CSB 25

TRA 16

TRB 37

DMA 5

RRA 6

DMB 26

RRB 27

TTA 14

TTB 35

STA 2

RTA 3

STB 23

RTB 35

GND 9 10 30 32

shield

 

62-pin male

1

RDA

22

RDB

17

SDA

38

SDB

4

CSA

25

CSB

15

RSA

36

RSB

5DMA

6RRA

26DMB

27RRB

16TRA

37 TRB

2STA

3RTA

23STB

24RTB

14 TTA

35 TTB

9GND

shield

Note: On the HP Router PR, FR, and TFR, Clock Source is automatically configured to the proper setting (Internal or External) when using the HP 5061-2556 test cable. On other models, you must use the Configuration Editor to change the Clock Source setting.

A-14

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HP 480 manual Cables and Connectors, Cable and Connector Pin-Outs, A-14, pin male