Pak Onno yg dimaksud dgn Noise Margin downstream itu apa Current Noise Margin
yg seperti di bawah ini (modem di warnet pake 2wire) :
Current Noise Margin: 5.0 dB (Downstream), 30.0 db (Upstream) ===>
busyet deh speedy Current Attenuation: 57.0 dB (Downstream), 27.0 db
(Upstream) Current Output Power: -1.6 dB (Downstream), -1.7 db (Upstream)
berarti bagus upstreamnya doang :((
terus FEC dan CRC tuh apa ya?
kalo pake splitter ADSL merk LoopComm bisa gak ya?
Thx...
"Onno W. Purbo" <[EMAIL PROTECTED]> wrote:
Noise Margin downstream 0-2dB
FEC Error tinggi
CRC Error 1000+
link yang baik
Noise margin >10dB kalau bisa 12dB
FEC error rendah
CRC error rendah
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