
Chapter 3
Operation
3.1 Controls and Indicators
All controls and indicators are located on the front panel of
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| OTHER | RX | ||
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| 155 | SIG | SIG |
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| 100 |
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| PWR | FLT | WRAP | 51 | STP/155 | ST/SM | 1300 |
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| A | B | C 1 | 2 |
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Table |
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Indicators | Description |
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POWER: | ON when unit is powered (GREEN) |
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FAULT: | BLINKS when card configuration is wrong (RED) | ||||||
WRAP: | ON when the two interfaces are wrapped (GREEN) |
Table
Controls | Description |
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WRAP: | Activates loopback at the two interfaces |
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RATE: | For data rate selection (51, 100, 155 Mbps) |
| or transparent mode (other) |
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Controls and Indicators