
Item
Description
Maximum SNR Margin | This specifies Maximum SNR Margin which the |
| the noise margin is above this level, the |
| transmit power to get a noise margin below this limit. |
| Valid values: 0 ~ 310 (dB/10) |
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Minimum SNR Margin | This specifies Minimum Noise Margin which the |
| noise margin falls below this level, the |
| |
| margin (LOM) defect occurs, the |
| Valid values: 0 ~ 310 (dB/10) |
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|
Tx Rate and Delay (ATUC/ATUR) |
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Minimum Tx Rate | Configured Minimum Transmit rate for ADSL line channels, in bps. |
| Valid values |
| Valid values |
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|
Maximum Tx Rate | Configured Minimum Transmit rate for ADSL line channels, in bps. |
| Valid values |
| Valid values |
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|
Maximum Interleave Delay | Configured maximum Interleave Delay for this channel. Interleave delay applies |
| only to the interleave channel and defines the mapping (relative spacing) between |
| subsequent input bytes at the interleave input and their placement in the bit stream at |
| the interleave output. Larger numbers provide greater separation between consecutive |
| input bytes in the output bit stream, allowing for improved impulse noise immunity at |
| the expense of payload latency. |
| Valid values: 0 ~ 255 (mSec) |
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|
Power Management |
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Power Management mode | Power |
| Both bit values can be given simultaneously in the input. |
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L2 Entry Rate (Kbps) | Power Management configuration parameter. L2 state entry data rate. |
| Valid values: 0 ~ 30000 |
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L2 Minimum Rate (Kbps) | Power Management configuration parameter, related to the L2 low power state. This |
| parameter specifies the minimum net data rate during the low power state (L2). |
| Valid values: 8 ~ 1024 (kbps) |
|
|
L2 Entry Time (sec) | Power Management configuration parameter. Min L2 entry rate time |
| Valid values: 900 ~ 65535 |
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|
L2 Exit Rate (Kbps) | Power Management configuration parameter. L2 state exit data rate. |
| Valid values: 0 ~ 30000 |
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| Table |
NCT480 IP DSLAM User Guide | YML856 Rev3 |
58 | www.netcomm.com.au |