KE LOGEM 928, Operation Manual

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60
Operation Manual V.34- Modems, Version 07/97
ON
Chapter 2
Switches Description
2.7 Transmit and Receive level (Rackmounted Version)
Transmit and receive levels may be adjusted if necessary using jumpers
at the positions ST1 and ST2.
Attention! Any transmit level changes are not permitted within the
network of the German Telekom!
• • •
• • •
transmit levels
position
ST2
level
dial line
(at Z)
leased line
(at 600
Ω
)
-4,5 dBm
-6 dBm
-6,5 dBm
-8,5 dBm
-10,5 dBm
*
-8 dBm
-10 dBm
-12 dBm
* delivery state
• • •
• • •
1
2
3
1
2
3
position
ST1
receive level
(at Z)
-43 dBm
*
-33 dBm
* delivery state
• • •
• • •
• • •
• • •
• • •
• • •
1 5
2 6
1 5
2 6
1 5
2 6
1 5
2 6