Pin Assignments

Table D-3

3600 Hubbing Device Pin Assignments

Pin #

Signal Name

Input/Output

 

 

 

1

+5 Vdc

Input

 

 

 

2

DCOSD/CCIRD

Input

 

 

 

3

Signal Ground

Ground

 

 

 

4

DCORD/CCISD

Output

 

 

 

Table D-4

3600 Hubbing Device CC IN/DC OUT Jack Pin Assignments

Pin #

Signal Name

In/Out

CC IN

DC OUT

 

 

 

 

 

1

±V Pass-Through

Ð

N/C

N/C

 

 

 

 

 

2

DCOCTS/CCIRTS

IN

RTS

CTS

 

 

 

 

 

3

DCORTS/CCICTS

OUT

CTS

RTS

 

 

 

 

 

4

DCOSD/CCIRD

OUT

RD

SD

 

 

 

 

 

5

Signal Ground

Ð

GND

GND

 

 

 

 

 

6

DCORD/CCISD

IN

SD

RD

 

 

 

 

 

7

N/C

Ð

N/C

N/C

 

 

 

 

 

8

+V Pass-Through

Ð

N/C

N/C

 

 

 

 

 

3550-A2-GB20-20

December 1996

D-3

Page 120
Image 120
Paradyne 3551 manual Dcord/Ccisd, Dcocts/Ccirts Dcorts/Ccicts Out Dcosd/Ccird, Gnd