Chapter 8: Hardware installation procedures 139

Figure 36

MVME712AM transition card configuration

SP1

 

 

Console

¥

Modem power

 

 

SP2

¥

(for external modem)

 

 

SP3

 

 

¥

 

 

(to SDI, for conshare)

 

 

Modem interconnect

 

 

SP4

¥

(unused)

 

 

Phone hookup

¥

(unused)

 

 

Printer

¥

(unused)

 

 

To P2 adapter board

 

 

+5 VDC +12VDC

-12VDC

GND

¥

¥

1J6

2

 

 

 

 

 

2

 

 

 

 

 

 

 

 

3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4

 

 

 

 

 

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DTE DCE

 

J8

J9

 

 

¥

 

 

 

 

 

 

 

 

 

 

 

 

 

1

 

 

DCE

 

 

 

1

 

3J14

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

133 ¥ DTE ¥ 3

25

J13

J10

DCE 1

DTE ¥3

¥

14

 

J17

 

J16

1

1

2

1

2

 

 

9

10

9

10

 

Modem

 

Serial

 

Port

 

Port

1

J21

6

1920

J7

J8 J9

DTE DCE DCE DCE

1 2

J14 DTE DTE

J13

DCE

DTE

J11

Meridian Link Release 5C/CCR Release 3C Installation and Upgrade Guide

Page 157
Image 157
Meridian America Link/Customer Controlled Routing manual MVME712AM transition card configuration, Dte Dce Dce Dce, Dce Dte