Paradyne COMSPHERE 3615 - Manual (Page 26)

COMSPHERE DualFlow Data Service Units
2-6 December 1996 3615-A2-GB20-20
Connecting to the NMS
A 3600 Hubbing Device is required to connect the
control DSU to the 6700 or 6800 Series NMS. When
connected to the NMS, the DSU can be controlled and
configured from the NMS rather than from the DCP
alone.
.
Procedure
1. Plug the 4-pin modular plug of the 3600 Hubbing
Device (Figure 2-3) into the DSU jack labeled
CC/DC.
2. Plug one end of an M6BJ cable into the hubbing
device jack labeled CC IN/DC OUT.
3. Plug the other end of the 6-pin M6BJ cable into
the 6-pin end of the 873A adapter.
4. Plug the D-type end of the 873A adapter into the
appropriate 6700 or 6800 Series NMS jack.
Refer to your COMSPHERE 6700 or 6800 Series NMS
documentation to control and configure the DSU from the
NMS.
496-14576a
NMS NETWORK
CONNECTION
CC/DC
HUBBING
DEVICE
LOW VOLTAGE
AC POWER IN
TO
NMS (873A)
3000HUBBING DEVICE MODEL
#3000-F3-300
Figure 2-3. Model 3615 DSU
NMS Connection
Connecting to the Dial (or PSTN) Network
If your DSU is equipped with a V.32 DBM, refer to
Figure 2-4 as you follow these steps.
.
Procedure
1. Plug either end of the dial (analog) interface cable
into the DSU jack labeled BACKUP.
•
Permissive service – telephone cord with 6-pin
modular RJ11C plug
•
Programmable service – telephone cord with
8-pin RJ45S plug
2. Plug the other end of the cable into the modular
jack provided by the telephone company, USOC
RJ11C (permissive) or USOC RJ45S
(programmable).
3. If your site has programmable service, verify that
the DSU’s hardware strap S1-1 is switched to the
OFF position.
Figure 2-4. Model 3615 DSU
Dial (PSTN) Network Connection