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Úvod > Diskuse > Obecná diskuse > Kvalita linky prosim

Kvalita linky prosim

Kaka (11.12.2008 20:36:08)

Prosim jaka je to kvalita linky a kolik by to mohlo jet prosiiim noise margin upstream: 25 db output power downstream: 18 db attenuation upstream: 20 db attainable rate upstream: 941 kbps SATN upstream: 20 db carrier load: number of bits per symbol(tone) tone 0- 31: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 22 tone 32- 63: 23 34 44 44 54 44 44 44 43 32 22 11 10 00 00 00 tone 64- 95: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 tone 96-127: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 tone 128-159: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 tone 160-191: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 tone 192-223: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 tone 224-255: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 tone 256-287: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 tone 288-319: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 tone 320-351: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 tone 352-383: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 tone 384-415: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 tone 416-447: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 tone 448-479: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 tone 480-511: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 noise margin downstream: 22 db output power upstream: 12 db attenuation downstream: 39 db attainable rate downstream: 13156 kbps SATN downstream: 34 db carrier load: number of bits per symbol(tone) tone 0- 31: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 tone 32- 63: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 tone 64- 95: 01 22 42 55 66 66 26 67 77 77 76 75 77 77 26 60 tone 96-127: 26 66 66 66 66 76 66 66 66 66 64 55 45 55 55 55 tone 128-159: 55 55 55 55 55 55 55 55 45 65 45 55 55 55 55 45 tone 160-191: 55 55 55 55 54 55 55 44 54 45 55 44 44 44 44 44 tone 192-223: 44 44 44 44 24 44 44 44 42 42 42 43 22 21 00 00 tone 224-255: 12 22 22 42 22 22 22 22 42 42 22 22 24 24 42 22 tone 256-287: 22 42 44 22 22 22 22 22 22 21 22 22 22 22 22 22 tone 288-319: 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 tone 320-351: 22 22 22 22 22 22 12 22 22 22 22 22 22 22 22 22 tone 352-383: 22 21 22 20 21 22 21 21 10 11 11 11 11 11 11 11 tone 384-415: 11 11 11 11 11 11 11 11 11 00 11 00 00 00 00 00 tone 416-447: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 tone 448-479: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 tone 480-511: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 version: 32303038303830383030303030303030 serial: 30303a30323a63663a63653a36613a3861 id: 2e2e5a363630574d0000000000000000 line rate up: 260 kbps line rate down: 3589 kbps ES: 968 CV fa: 3219 CV inter: 0 CVFE fa: 0 CVFE inter: 0 FEC fa: 0 FEC inter: 0 FECFE fa: 0 FECFE inter: 0

Anonym (11.12.2008 22:29:54)

doporučuji max. 4-5 mega

birliban (12.12.2008 14:20:00)

Podle těchto dvou parametrů noise margin downstream: 22 db attainable rate downstream: 13156 kbps bys neměl mít IMHO žádný problém s rychlostí cca 8Mbits (s velkou rezervou) Tady něco málo o tom : http://hwiki.digitalsouth.net.nz/broadband/attenuationandnoise