Configuring the E1 Ports
Configuration Switches for both E1 Port 1 and E1 Port 2 are numbered from left to right,
Table 1. Configuration Switch Settings
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| Configuration Switches | Configuration Switches | ||
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Switch | Port 1 | Port 2 | Port 1 | Port 2 |
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1 | Speed | Speed | Not used. The | |
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| determines speed via | |
2 |
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| ||
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| communication with its partner E1 | ||
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| ||
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| provider unit. |
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3 | Frame Type | Not used. Port 2 | Frame Type | Not used. Port 2 |
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| frame type is |
| frame type is |
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| determined by |
| determined by |
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| the Port 1 frame |
| the Port 1 frame |
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| type |
| type |
|
| configuration. |
| configuration. |
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4 | Line Code | Not used. Port 2 | Line Code | Not used. Port 2 |
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| line code is |
| line code is |
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| determined by |
| determined by |
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| the Port 1 line |
| the Port 1 line |
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| code |
| code |
|
| configuration. |
| configuration. |
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5 | Not used | Not used | Not used | Not used |
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6 | Not used | Not used | Not used | Not used |
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7 | Timing | Not used. Port 2 | Not used. The | |
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| timing is | determines timing via | |
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| determined by | communication with its partner E1 | |
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| the Port 1 timing | provider unit |
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|
| configuration. |
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8 | Not used | Not used | Not used | Not used |
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5