Configuring Channelized Data
Line Impedance
Range: |
| 75, 120 Ω | |
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Default: |
| 120 Ω | |
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Description: |
| Defines the line impedance as 75 Ω or 120 Ω | |
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Transmit Clock | |||
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Range: | INT, REC | ||
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Default: | INT | ||
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Description: |
| Selects the source of transmit clock. | |
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| • INT: From Internal Oscillator |
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| • REC: Transmit Clock is derived from Receive Clock |
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| Note |
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| Only one E1 port on the card can be selected for REC timing. | |
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Threshold Value-LCV
Range: | 1 to 255 |
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Default: | 10 |
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Description: | Specifies the number of errors that must occur within a fixed |
| 15- minute window before an alarm is declared. This is based on |
| the threshold value for Line Code Violations, which are the |
| occurrences of either a bipolar violation or excessive zeroes error |
| events. |
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Threshold | |
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Range: | 1 to 255 |
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Default: | 10 |
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Description: | Specifies the number of errors that must occur within a fixed |
| 15- minute window before an alarm is declared. This is based on |
| the threshold value for Path Coding Violations, which are frame |
| synchronization bit errors in the D4 and |
| CRC errors in the ESF and |
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Channelized Data |
