34 | Configuring the | External DIP Switches |
T1 Interface - CSU/DSX Interface Selection (Dip switch - back)
Switch numbers S1 through S5 are shown on the board within the unit.
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| T1 |
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| FXS Loop Pairs | FXS Loopback |
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| T1 Line | Rx | 24/48 VDC |
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| 1 | 12 13 | 24 | Alm. | Data 1 | Data 2 | Data 2 |
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| S5 | S4 | S3 |
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T1
ONDIP
1 2 3 4 5 6 7
ACCEPT
T1
ONDIP
1 2 3 4 5 6 7
IGNORE
Description: S1 position 5 is used to select whether the T1 acts as a CSU or DSX interface.
Factory Setting: CSUDSX: SlimLine will exhibit DSX interface characteristics.CSU: SlimLine will exhibit CSU interface characteristics.T1 Interface - CSU/DSX Line Build Out (CSU) or Line Length (DSX) (DIP switch - back)
Switch numbers S1 through S5 are shown on the board within the unit.
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| Data 1 |
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| FXS Loop Pairs | FXS Loopback |
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| T1 Line | Rx | 24/48 VDC |
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| 1 | 12 13 | 24 | Alm. | Data 1 | Data 2 | Data 2 |
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S5 S4S3S2 S111270-A
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ON |
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| DIP |
| ON |
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| DIP |
| ON |
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| 0 dB |
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Description: S1 position 6 and 7 are used to select CSU/DSX line build out or line length.
Factory Setting: CSU 0dBLine Build Out: Selects one of three line build out and line length options for either CSU or DSX interfaces.
Selections: CSU 0 dB,
Issue 1, September 1998 |
© 1998, ADC Telecommunications, Inc.