Local Configuration | |
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Press CTRL + A for assistance when making selections.
4Configure the fields as detailed in the Table 5 and assign the selections by pressing ENTER .
5Repeat Steps 2 through 5 for each D3LX system installed in the chassis.
Table 5. D3LX CO Configuration
Field Name | Type | Options | Description | Default |
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Unit Equip State | Toggle | EQUIPPED | Establishes communication with SCU. Module | UNEQUIPPED |
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| must be set to EQUIPPED before remaining |
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| selections are allowed. |
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| UNEQUIPPED | No communication with SCU. |
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Unit Service State | Toggle | IN SERVICE | Places the unit in service and allows equipment | OOS |
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| alarm reporting by the SCU. Must be set to IS |
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| for reporting of equipment alarms. |
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| OUT OF SERVICE | Removes unit from service and stops |
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| equipment alarm reporting by the SCU. |
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Unit Protect State | Toggle | PROTECTED | Line protection | Unprotected |
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| UNPROTECTED | No protection |
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Optical Service State | Toggle | IN SERVICE | Places facility in service and enables T2 alarm | OOS |
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| reporting by the D3LX CO. |
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| OUT OF SERVICE | Removes facility from service and stops T2 |
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| alarm reporting by the D3LX CO. |
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Optical BER Alarm | Toggle | Set to OFF or set |
Threshold |
| between |
The average Bit Error Ratios of both the |
incoming optical signals are monitored by the D3LX CO. By monitoring BERs, the D3LX CO is capable of triggering a minor alarm when any of the monitored signals degrades below the BER threshold level.
Optical BER Switch | Toggle | Range from | Sets the threshold at which the APS will be | |
Threshold |
| executed. |
| |
DS3 Provisioned | Toggle | YES | Brings up T1 default settings and allows | NO |
(set for each T1) |
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| configuration changes. |
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| |
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| NO | No configuration changes allowed. |
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DS3 Service State | Toggle | IN SERVICE | Select IS after completing the remaining con- | OOS |
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| figurations. |
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| OUT OF SERVICE | Leave this field at OUT OF SERVICE (versus IN |
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| SERVICE) at this time to avoid undesirable |
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| reporting of alarms. |
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DS3 Transmit LBO | Toggle | The DS1 signal output provides standard DSX | ||
Local |
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| signal levels which can be compensated for at |
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| various distances, such as cable length. |
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DS3 Transmit LBO | Toggle | The DS1 signal output provides standard DSX | ||
Remote |
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| signal levels which can be compensated for at |
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| various distances, such as cable length. |
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Continued
24 | August 30, 2002 | D3LX CO and RMT Modules |