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COMSPHERE DualFlow Data Service Units
4-2 December 1996 3615-A2-GB20-20
Control Branch 4-19. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Transmitter Control 4-19. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
LEDs 4-19. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
External Leads 4-19. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Displaying External Leads 4-20. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Changing External Leads 4-20. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Reporting External Lead Changes to NMS 4-20. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Message Branch 4-20. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Overview
A DualFlow DSU can be managed from its control
panel, or from a COMSPHEREr 6700 or 6800 Series
NMS. This chapter describes how to manage the DSU
using the control panel. Refer to the appropriate NMS
documentation to understand how to manage the unit from
the NMS.
The DSU’
s menus are or
ganized as a branching
hierarchy, sometimes referred to as a menu tree. Refer to
Appendix A as you perform the procedures described in
this guide to help you quickly learn more about your
DSU.
DCP and SDCP Operation
There are two types of control panels, one for each
DSU model.
•
The standalone Model 3615 DualFlow DSU
(Figure 4-1) is controlled from its diagnostic
control panel (DCP).
• The carrier-mounted (nest- or rack-mounted) Model
3616 DualFlow DSU (Figure 4-2) is controlled
from a shared diagnostic control panel (SDCP). The
SDCP is mounted onto the COMSPHEREr 3000
Series Carrier to control multiple units.
NOTE
Throughout this guide, DCP
refers to either control panel,
DCP
or
SDCP
, except where a
distinction is made.
OK
Dial TXD RXD RTS DSR
DTR
105
106
107
108
COMSPHERE 3615
496-14469-01
F1 F2
F3
CTSTest
109
Alrm
LSD
103
104
KEYPAD
NETWORK/DEVICE
ALARM
LCD
DISPLAY
DTE STATUS INDICATORS
TEST
MODE
DIAL
BACKUP
Figure 4-1. Model 3615 DCP