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Chapter 3 - Commissioning
Table 3-6: SU-ODU SNR Bar LED Functionality
| SNR Bar LEDs | SNR (typical) |
| ||
LED 1 (red) is On | Signal is too low (SNR < 4 dB) | |
|
| |
LED 2 (green) is On | SNR > 4 dB | |
|
| |
LEDs 2 to 3 (green) are On | SNR > 8 dB | |
|
| |
LEDs 2 to 4 (green) are On | SNR > 13 dB | |
|
| |
LEDs 2 to 5 (green) are On | SNR > 19 dB | |
|
| |
LEDs 2 to 6 (green) are On | SNR > 26 dB | |
|
|
|
LEDs 2 to 7 | (green) are On | SNR > 31 dB |
|
|
|
LEDs 2 to 8 | (green) are On | SNR > 38 dB |
|
|
|
LEDs 2 to 9 | (green) are On | SNR > 44 dB |
|
|
|
LEDs 2 to 9 | (green) and 10 (orange) are On | Signal is too high (SNR > 50 dB) |
|
|
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