Black Box 5000 manual Cabling for the CCM and 6-Channel CEMs

Models: 5000

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Multiserver 5000

Cabling for the CCM and 6-Channel CEMs

6-CHANNEL CEM

CCM

PIN 13

DCE

PIN 25

DB25

(RS-232)

DB25 PIN

ASSIGNMENTS

PIN 1

1

PROTECTIVE GROUND

 

2

TX DATA

 

3

RX DATA

 

4

RTS (REQUEST-TO-SEND)

5 CTS (CLEAR-TO-SEND)

6 DSR (DATA SET READY

7

 

 

 

SIGNAL GROUND

 

 

 

8

 

 

 

CD (CARRIER DETECT)

 

 

 

11

 

 

 

UNASSIGNED

 

 

 

15

 

 

 

TX CLOCK

 

 

 

17 RX CLOCK

18 EXTERNAL RX CLOCK

20

 

 

 

DTR (DATA TERMINAL READY)

 

 

22

 

 

 

RI (RING INDICATOR)

 

 

 

24 EXTERNAL TX CLOCK

25 BUSY

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Page 194
Image 194
Black Box 5000 manual Cabling for the CCM and 6-Channel CEMs