Board Configuration; 4-Wire Wireline Interface Board; 4-Wire Euro Wireline Interface Board - Motorola MTR2000 T5544 Instruction / Field Service Manual

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BOARD CONFIGURATION

Most station configuration parameters are altered through the Radio Service Software (RSS) with the exception of some pa-
rameters for the following boards, which are configured through jumpers:
• 4-Wire Wireline Interface Board (CLN1203),
• 4-Wire Euro Wireline Interface Board (CLN1204),
• Auxiliary I/O Board(CLN1206).

4-Wire Wireline Interface Board

.
Tone Remote Control
2-wire/4-wire configurations

4-Wire Euro Wireline Interface Board

68P81096E37-N
06/28/05
Model CLN1203 WIB supports tone control of the station. CLN1203 provides a
fixed impedance of 600Ω to the wireline. Figure 6 shows the jumper locations for
tone control.
P10, P12, P14,
P11 P13 P15
out
Figure 6. CLN1203 Wireline Interface Board Jumper Settings
Figure 7 shows the correct settings of impedance matching jumpers for the model
CLN1204 WIB, as determined by the country in which the station is being oper-
ated. Incorrect jumper settings may violate local telecommunications authority
regulations and place the equipment in an unapproved status. Some countries also
specify a maximum allowed line input level. Refer to the RSS Online Help, under
Line Level.
P16,
P17
P11
C74
P15
P13
P17
Installation
P2
T1
C15
P10
P14
C84
P12
P16
T2
P6
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