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System Terminal Interface
Connecting Your System Terminal Through the MTU-M Front Panel
4-2
Procedure
To connect your system terminal to the 9-pin connector on the MTU-M front
panel:
1. Connect the terminal cable (included) into a COM port on your system
terminal.
MTU-M
POWER
FAIL
NMS LINK
NETWORK
LOS/AIS/BER
MODEMS
ALARMS
LOCAL
MAJOR
REMOTE
MINOR
LOOP BK
ABNML
SYSTEM
POWER
ACO
FAIL
ACTIVE
RESET
C
HDSL
O
N
LOS / BER
S
DB9
LOOP A
O
L
LOOP B
E
2. Plug the other end into the 9-pin jack on the MTU-M front panel.
If your PC requires a 25-pin connector to the COM port, see Appendix A,
Cable Pin Assignments
3. Set your terminal parameters as follows:
— 9600 baud
— 8 bit
— no parity
— 1 stop bit
— no flow control
4. Press Enter to activate the MTU-M Main Menu.
The MTU-M performs a series of diagnostic tests and reports the status of
each xTU-C to the system terminal upon initialization. After a few moments,
the MTU-M Main Menu appears on your terminal. MTU-M menus are
described in detail in Chapters 5–8.
March 1998
(Cable Provided)
, for the correct cable pinouts.
System Terminal
DB9
97-15658
7900-A2-GB20-00
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