Hi Mr Beep and others here: just a quick question. I have an interesting scenario/problem: I am now on 4Mb DSL line (upgraded from 2Mb by Telkom) with a 4Mb OpenWeb Gold/Leon account, but the max speeds I get even when testing at 12:30am is about 365KB/s. I should be able to get about 440KB/s or more not so (even taking into account non optimal conditions, i.e. not just theoretical values)? The thing is that I have tested some other backup ISP (capped/prepaid) accounts I have and the same thing happens so it does not appear to be OpenWeb related; my download speed just cannot seem to go beyond about 365-380KB/s max. Anyone have any idea what could cause this or have had a similar experience? For reference, my line stats (all downstream):
SNR Margin (dB): 7.9
Attenuation (dB): 57.0
Output Power (dBm): 5.0
Attainable Rate (Kbps): 5526
Current Rate (Kbps): 4096
My DSL is very stable, doesn't randomly disconnect or anything and the download speed is very stable at about 300-360KB/s (when not shaped of course), so it does not seem a stability problem. I know my attenuation is quite high (a bit far from exchange), but still...the modem shows that I can go till about 5.4Mb and the connection is stable. Could the attentuation/distance really be the problem? If so, how is it possible for me to consistently and stably connect at 4Mb, but the actual data throughput cannot reach beyond 370KB/s? Should I try a port reset at Telkom? Any advice is welcome. Thank you.
-phil1982