Milanr1 píše:radlat:
Útlum > 8 dB na lince je hodně => zřejmě se nacházíš > 3 km od ústředny => na VDSL zapomeň.
polda:
Omyl:
polda píše: ADSL, něco jako pravěk internetu
Pravěk internetu = modem 8 kbps.
co vše poznáš z udajúz modemu třeba tyto :
Line standard VDSL2
VDSL standard Profile 8b
Channel type
None
Downstream actual net data rate (kbit/s) 16415
Upstream actual net data rate (kbit/s) 1111
Downstream attainable data rate(kbit/s) 16236
Upstream attainable data rate(kbit/s) 1111
Downstream SNR (dB) 9.1
Upstream SNR (dB) 6
Downstream line attenuation (dB) 70.8
Upstream line attenuation (dB) 23.5
Downstream DS1 loop attenuation(dB) 39.4
Downstream DS2 loop attenuation(dB) 102.3
Downstream DS3 loop attenuation(dB) N/A
Upstream US0 loop attenuation(dB) 23.5
Upstream US1 loop attenuation(dB) N/A
Upstream US2 loop attenuation(dB) N/A
Upstream US3 loop attenuation(dB) N/A
Downstream DS1 signal attenuation(dB) 39.4
Downstream DS2 signal attenuation(dB) 102.3
Downstream DS3 signal attenuation(dB) N/A
Upstream US0 signal attenuation(dB) 23.5
Upstream US1 signal attenuation(dB) N/A
Upstream US2 signal attenuation(dB) N/A
Upstream US3 signal attenuation(dB) N/A
Kl0(1MHz attenuation)(dB) 0
Downstream output power (dBm) 18.6
Upstream output power (dBm) 11.4
Downstream delay(ms) 0
Upstream delay(ms) 0
Downstream INP(symbols) 143.0
Upstream INP(symbols) 41.0
Downstream CRC 0
Upstream CRC 0
Downstream FEC 122
Upstream FEC 0
Downstream Error seconds 0
Upstream Error seconds 0