
SDM-9220/9230 Hardware Installation Guide
8-4
Memotec Inc.
User equipment con-
nection does not work
No power to user equipment Make sure AC power outlet
has power
Make sure user equipment
is properly plugged in and
switched on
Incorrect cable connection
Make sure you have the
correct HD-26 custom
cable for the gender and
interface of the user equip-
ment (see
Cable Specifications” on
page 6-6
)
Make sure the cable is
properly plugged into the
serial port and the user
equipment
Modem signals down
Enter
DPORT
at the con-
sole command line to view
the current modem signal
status on all ports
If modem signals are
down, make sure the
modem is plugged in,
switched on and properly
connected to the port
Symptom
Possible Problem
Solution
Содержание NetPerformer SDM-9220 Series
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Страница 25: ...2 Memotec Inc 2 1 Compliance Information ...
Страница 39: ...Compliance Information Memotec Inc 2 15 2 3 3 Compliance to China RoHS ...
Страница 41: ...3 Memotec Inc 3 1 Unpacking ...
Страница 47: ...4 Memotec Inc 4 1 Hardware Installation ...
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Страница 81: ...5 Memotec Inc 5 1 Product Description ...
Страница 113: ...6 Memotec Inc 6 1 Serial Port and User Equipment Connections ...
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Страница 123: ...7 Memotec Inc 7 1 Networking Features ...
Страница 127: ...8 Memotec Inc 8 1 Troubleshooting Tips ...
Страница 131: ...9 Memotec Inc 9 1 E M PTT Interface Card ...