Crocus SHDSL Repeater 2P - Route 66 Communications
Crocus SHDSL Repeater 2P - Route 66 Communications
Crocus SHDSL Repeater 2P - Route 66 Communications
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<strong>Crocus</strong> <strong>SHDSL</strong> <strong>Repeater</strong> <strong>2P</strong> Chapter 3 31<br />
User manual<br />
Basic operation<br />
3.2 The NE side and FE side line rate<br />
The NE and FE sides of the <strong>Crocus</strong> <strong>SHDSL</strong> <strong>Repeater</strong> <strong>2P</strong> can operate in rate adaptation mode or fixed<br />
rate mode:<br />
Rate mode<br />
fixed rate mode<br />
rate adaptation<br />
mode<br />
Description<br />
The <strong>Crocus</strong> <strong>SHDSL</strong> <strong>Repeater</strong> <strong>2P</strong> starts up the link according to the base rate setting.<br />
In this case, the …<br />
• NE side of the <strong>Crocus</strong> <strong>SHDSL</strong> <strong>Repeater</strong> <strong>2P</strong> adapts its line rate to the line rate<br />
that is configured on the FE side of the connected <strong>SHDSL</strong> device. If the line rate<br />
of this neighbouring <strong>SHDSL</strong> device its FE side is set to …<br />
- a fixed line rate, then the NE side of the <strong>Crocus</strong> <strong>SHDSL</strong> <strong>Repeater</strong> <strong>2P</strong> adapts<br />
its line rate to this fixed line rate.<br />
- rate adaptation mode, then the NE side of the <strong>Crocus</strong> <strong>SHDSL</strong> <strong>Repeater</strong> <strong>2P</strong><br />
and the FE side of the <strong>SHDSL</strong> device try to achieve the highest possible line<br />
rate which gives a stable connection.<br />
• FE side of the <strong>Crocus</strong> <strong>SHDSL</strong> <strong>Repeater</strong> <strong>2P</strong> follows the line rate of the <strong>Crocus</strong><br />
<strong>SHDSL</strong> <strong>Repeater</strong> <strong>2P</strong> its NE side.<br />
Refer to 4.7 - Configuration management (CM) on page 45 to see how to configure the rate adaptation<br />
mode or fixed rate mode (base rate).<br />
Supported line rates<br />
The <strong>Crocus</strong> <strong>SHDSL</strong> <strong>Repeater</strong> <strong>2P</strong> supports line rates ranging from 1024 kbps up to 2048 kbps.