Connecting Cables To The Model 3920Plus Modem - Paradyne COMSPHERE 3920Plus Installation Instructions Manual

Connecting Cables to the Model 3920Plus Modem

Instructions for connecting cables to the TELCO jack types using the appropriate cables apply to both singleport
and multiport Model 3920Plus modems. Figure 4 illustrates the Model 3920Plus multiport modem. For pin
assignments, refer to Appendix C, Pin Assignments, in Document No. 3920-A2-GH30.
LEASED-LINE
NETWORK
8-POSITION,
8-CONDUCTOR
LEASED BACKUP
Figure 4. Model 3920Plus Multiport Back Panel and Power Supply
8
DB-25-S CONNECTORS
DTE 2
LEASED DIAL
TERMINAL
PLUG
EQUIPMENT
DB-25-P
CONNECTOR
DIAL
NETWORK
6-POSITION,
4-CONDUCTOR
PLUG
OR
8-POSITION,
8-CONDUCTOR
PLUG
DTE 3 DTE 4
DTE 1 NMS PWR
DATA
NETWORK
MANAGEMENT
SYSTEM
POWER
SUB-MINIATURE,
SUPPLY
4-POSITION,
4-CONDUCTOR
PLUG
HUBBING
DEVICE
February 2002
!
ON OFF
POWER
CORD
495-14788
3920-A2-GK41-60