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Dangerous voltage is exposed when the
cover plate is removed.
1.
If present, remove the cover plate from the appro-
priate option slot of the Total Access 850 chassis.
2.
Position the module to fit in the lower and upper
grooves.
3.
Slide the module into the option slot pressing
equally on the top and bottom of the faceplate until
the module is firmly positioned against the back of
the chassis.
4.
Push in the ejector on the lower left-hand side of
the module to finish seating the module.
Auto-detection of Modules
The Total Access 850 RCU automatically detects the
presence of the Total Access 850 DSX-1 Module when
the module is installed into the system. You are not re-
quired to reboot.
Wiring Connections
The Total Access 850 DSX-1 Module connects to two 64-
pin Champ connectors located on the backplane. (Pi-
nouts are given in the System Manual, Section 2, Engi-
neering Guidelines.)
Faceplate LEDs
The faceplate LED colors are described below.
ONLINE LED Colors
Off
Amber
Blinking Amber
Green
Red
4. USING THE MODULE
You can configure and control the Total Access 850
DSX-1 Module from a variety of sources, including the
following:
• The terminal menus, allowing detailed configura-
tion, status, and diagnostics via the DB-9 craft port
on the front of the card, the RJ-45 craft port on the
rear of the chassis, or telnet.
2
Description
No power present
Channel test in progress
Card initializing during
startup
DSX-1 signal present &
synchronized; channel is
configured for use
Channel alarm present
The remainder of this document describes
the menu items available when managing
the Total Access 850 DSX-1 Module via
the terminal menus.
The Terminal Menus
The terminal menus are available by using either a
VT-100 terminal attached to the Total Access 850 active
RCU's craft port, the chassis' ADMIN port, or a Telnet
session established through the RCU's Ethernet port.
The Total Access 850 System Manual provides detailed
instructions on using any of these management ap-
proaches.
Terminal Menu Structure
The Total Access 850 uses a hierarchical menu structure
to provide access to all of its features. The top-most
menu level leads to submenus which are grouped by
functionality. All menu items display in the terminal
window.
Accessing the Module Terminal Menus
Once you are connected to a terminal, press
eral times until a
L
OGIN
fault, password, in lowercase characters (the login
system is case sensitive). TheTotal Access 850 upper-
level
menu opens.
S
I
YSTEM
NFO
To access the terminal menu for the Total Access 850
DSX-1 Module:
1.
Use the arrow keys to navigate to the
menu and press
2.
Select the module by using the arrow keys to high-
light the specific module.
3.
Press
while the module slot is highlighted.
Enter
Menu options for the module now display on the terminal.
Refer to the Total Access 850 System
Manual for detailed instructions on navi-
gating through the terminal menu.
Passwords
To edit fields in the terminal menus, you must have the
appropriate password level. Each menu description in
this section indicates the password level required for
write and read access. Security level
view and edit every available field. Security level
users can view most fields but cannot edit.
S
TATUS
I
M
NTERFACES
ENU
DSX card identifies the Total Access 850 DSX-1 Module.
The following sections describe the
options:
I
, C
NTERFACE
Issue 1
Enter
prompt displays. Enter the de-
M
ODULES
.
Enter
users can
F
ULL
I
NTERFACES
and
.
T
ONFIG
EST
61200385L1-5A
sev-
menu
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