Chapter 5: Operation
5.2Maximum Bandwidth HDMCII VDSL2 LAN Extender Module (Extended Temp) Link LEDs
The standard single pair HDMCII VDSL2 LAN Extender Module (Extended Temp) unit will provide the following Rate/Reach performance under the best conditions and still maintain a BER >
HDMCII VDSL2 LAN Extender Module (Extended Temp) Rate/Reach
| Distance |
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| Link |
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| Link |
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| Link |
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| Link |
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| BW 997 |
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| BW 998 |
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| (feet) |
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| 8 |
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| 4 |
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| 2 |
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| 1 |
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| <Mbps |
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| <Mbps |
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| <Mbps |
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| <Mbps |
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| (down) |
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| (up) |
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| (down) |
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| (up) |
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<950 |
| 1 |
| 1 |
| 1 |
| 1 |
| 93 |
| 76 |
| 99 |
| 50 |
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950 |
| 1 |
| 1 |
| 1 |
| 1 |
| 74 |
| 64 |
| 90 |
| 45 |
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1200 |
| 1 |
| 1 |
| 0 |
| 1 |
| 64 |
| 56 |
| 81 |
| 39 |
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1500 |
| 1 |
| 0 |
| 1 |
| 1 |
| 52 |
| 47 |
| 70 |
| 30 |
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1800 |
| 1 |
| 0 |
| 0 |
| 1 |
| 43 |
| 35 |
| 59 |
| 22 |
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2300 |
| 0 |
| 1 |
| 1 |
| 1 |
| 33 |
| 20 |
| 45 |
| 12 |
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3200 |
| 0 |
| 1 |
| 0 |
| 1 |
| 24 |
| 9 |
| 29 |
| 5 |
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4700 |
| 0 |
| 0 |
| 1 |
| 1 |
| 17 |
| 1 |
| 18 |
| 1 |
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5500 |
| 0 |
| 0 |
| 0 |
| 1 |
| 11 |
| 1 |
| 11 |
| 1 |
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>5500 |
| 0 |
| 0 |
| 0 |
| 0 |
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| no Link |
| no Link |
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| no Link |
| no Link | |||||||||
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The unit will automatically adjust to reach the best bandwidth performance for the physical line it is connected to. The associated LED display will indicate the Bandwidth performance the unit is running at any given time.
This is not the bandwidth that is being transmitted but the bandwidth capability of the line. The Bandwidth number is based on "VDSL User Payload" and includes the VDSL Frame overhead. For Band Plan 998, this LED display will indicate the MAX down stream rate to the Remote unit.
Band Plan 997 will provide the greatest symmetrical bandwidth the line can support. The end user can also select Band Plan 998 for asymmetric operation, to provide better downstream performance. Either plan will automatically adjust for the greatest bandwidth transport. The HDMCII VDSL2 LAN Extender Module will automatically seek the best operating condition for the physical line it is connected to.
NOTE
The RANGE is only an approximation based on a typical line in a normal noise environment. Actual distances will vary depending on the condition of the physical line in use.
Page 15 |
