View Full Version : just upgraded to XL BB 20 MB
jellyfish
22-10-2009, 18:07
readings from cable modem router
Downstream Lock : Locked
Downstream Channel Id : 0
Downstream Frequency : 402750000 Hz
Downstream Modulation : QAM256
Downstream Symbol Rate : 5360.537 Ksym/sec
Downstream Interleave Depth : taps32Increment4
Downstream Receive Power Level : -15.6 dBmV
Downstream SNR : 34.4 dB
Upstream Lock : Locked
Upstream Channel ID : 4
Upstream Frequency : 37500000 Hz
Upstream Modulation : QAM16
Upstream Symbol Rate : 2560 Ksym/sec
Upstream transmit Power Level : 43.5 dBmV
Upstream Mini-Slot Size : 2
are these ok for the speed
fatassmichael
22-10-2009, 18:10
downstream power is too low i would say, but if your not having any issues then no need to call vm.
jellyfish
22-10-2009, 18:11
downstream power is too low i would say, but if your not having any issues then no need to call vm.
what should the ideal downstream power be ?
Quiet_news
22-10-2009, 18:11
0 ideally -15 is mega low ..
jellyfish
22-10-2009, 18:16
0 ideally -15 is mega low ..
doing the speedtest getting various speeds from 12 mb to 18 mb - will monitor it and see how it goes.
Quiet_news
22-10-2009, 18:26
A low power level is an indication you are on the wrong tap in the cab and would need a technician. Jump on the newsgroups and they will book one for you, without the need to call up. Rather book it now than suffer slow speeds or connection drops.
Just make sure the modem doesn't have an attenuator on the back, between the coax and the modem. If it does, just take it off and see how the power levels are.
:)
jellyfish
22-10-2009, 18:28
A low power level is an indication you are on the wrong tap in the cab and would need a technician. Jump on the newsgroups and they will book one for you, without the need to call up. Rather book it now than suffer slow speeds or connection drops.
Just make sure the modem doesn't have an attenuator on the back, between the coax and the modem. If it does, just take it off and see how the power levels are.
:)
noticed the modem had an attenuator plugged in, took it out now get these readings
Downstream Lock : Locked
Downstream Channel Id : 0
Downstream Frequency : 402750000 Hz
Downstream Modulation : QAM256
Downstream Symbol Rate : 5360.537 Ksym/sec
Downstream Interleave Depth : taps32Increment4
Downstream Receive Power Level : -2.4 dBmV
Downstream SNR : 40.8 dB
looks good to me
Quiet_news
22-10-2009, 18:29
Excellent, much, much better. You're aiming for -10 to 10 but the targets are different depending who you speak to .. -5 to 5 is a clear winner.
noticed the modem had an attenuator plugged in, took it out now get these readings
Downstream Lock : Locked
Downstream Channel Id : 0
Downstream Frequency : 402750000 Hz
Downstream Modulation : QAM256
Downstream Symbol Rate : 5360.537 Ksym/sec
Downstream Interleave Depth : taps32Increment4
Downstream Receive Power Level : -2.4 dBmV
Downstream SNR : 40.8 dB
looks good to me
Much better how about the Upstream.
jellyfish
22-10-2009, 18:33
Much better how about the Upstream.
Upstream Lock : Locked
Upstream Channel ID : 4
Upstream Frequency : 37500000 Hz
Upstream Modulation : QAM16
Upstream Symbol Rate : 2560 Ksym/sec
Upstream transmit Power Level : 39.5 dBmV
Upstream Mini-Slot Size : 2
however doing the speedtest not getting a full 20 mb - getting from 6 - 14 maximum
Upstream Lock : Locked
Upstream Channel ID : 4
Upstream Frequency : 37500000 Hz
Upstream Modulation : QAM16
Upstream Symbol Rate : 2560 Ksym/sec
Upstream transmit Power Level : 39.5 dBmV
Upstream Mini-Slot Size : 2
however doing the speedtest not getting a full 20 mb - getting from 6 - 14 maximum
Try this link and follow the instructions http://www.virginmedia.com/testmyspeed/manual.php
Quiet_news
22-10-2009, 18:36
Speed tests suck, download from
http://gamefiles.virginmedia.com .. get two fiels running and add the speed together.
---------- Post added at 18:36 ---------- Previous post was at 18:35 ----------
Try this link and follow the instructions http://www.virginmedia.com/testmyspeed/manual.php
lol beat me to it .. but that's cheating .. gone are the days of step by step :)
Speed tests suck, download from
http://gamefiles.virginmedia.com .. get two fiels running and add the speed together.
---------- Post added at 18:36 ---------- Previous post was at 18:35 ----------
lol beat me to it .. but that's cheating .. gone are the days of step by step :)
Oh I have step by step for the same material but the link is quicker.;)
jellyfish
22-10-2009, 18:49
Speed tests suck, download from
http://gamefiles.virginmedia.com .. get two fiels running and add the speed together
ok
downloading 2 files
one file is 600 MB and second one is 1.1g
getting 800 kb/sec on first one and 600kb/sec on second one
Quiet_news
22-10-2009, 18:50
I think Moldova is your best bet here
ok
downloading 2 files
one file is 600 MB and second one is 1.1g
Around 15Mb
getting 800 kb/sec on first one and 600kb/sec on second one
Around 13Mb
Is this connected direct or through a modem, if direct give Tech Support a call.
Tech Support is open 24/7 on 151 from your Virgin Media Phone. It's absolutely free.
Or call 0845 454 1111 from any other phone line.
jellyfish
22-10-2009, 18:59
Around 15Mb
Around 13Mb
Is this connected direct or through a modem, if direct give Tech Support a call.
Tech Support is open 24/7 on 151 from your Virgin Media Phone. It's absolutely free.
Or call 0845 454 1111 from any other phone line.
connected via the netgear 80.11g wifi router (new 802.11n should be here in 3 days)
tried again with 4 files
250kb/sec
247kb/sec
330kb/sec
400kb/sec
connected via the netgear 80.11g wifi router (new 802.11n should be here in 3 days)
tried again with 4 files
250kb/sec
247kb/sec
330kb/sec
400kb/sec
Just multiply by 8 and add 10% for overheads and still around 13Mb.
If possible try a direct connection and run the test again.
Quiet_news
22-10-2009, 19:40
Do you see any packet loss ? As per the forum mods it is safe to send me your MAC address. Pass it over tonight and I will ask the network team to check out your connection.
jellyfish
22-10-2009, 20:05
Do you see any packet loss ? As per the forum mods it is safe to send me your MAC address. Pass it over tonight and I will ask the network team to check out your connection.
I have done a continous ping to smtp.ntlworld.com and getting these results
Ping statistics for 81.103.221.11:
Packets: Sent = 265, Received = 219, Lost = 46 (17% loss),
Approximate round trip times in milli-seconds:
Minimum = 13ms, Maximum = 64ms, Average = 26ms
jellyfish
22-10-2009, 23:36
still not getting a decent speed - should go back to 10 MB as I was getting a stable 10 MB connection but since upgrading to 20 MB this afternoon getting 7-8 MB for the past 3 hours
zing_deleted
23-10-2009, 00:38
google DAP its a download manager or if you use firefox try flashgot. These are multi threaded download aplications that hit the site with more than 1 connection at a time. Then try just one download from game files and run it through DAP and see what speed you get.
I do not trust speed tests but of all of them ive tried this is the best one
http://www.speedtest.bbmax.co.uk/
webcrawler2050
23-10-2009, 00:43
I have done a continous ping to smtp.ntlworld.com and getting these results
Ping statistics for 81.103.221.11:
Packets: Sent = 265, Received = 219, Lost = 46 (17% loss),
Approximate round trip times in milli-seconds:
Minimum = 13ms, Maximum = 64ms, Average = 26ms
Start to look at your equipment and or your cabling. Is everything screwed in nice and tight?
How are you connected when you are getting this packet loss?
jellyfish
23-10-2009, 09:29
Start to look at your equipment and or your cabling. Is everything screwed in nice and tight?
How are you connected when you are getting this packet loss?
wired connection, PC has a gigibit nic connected to 10/100 port on VM Netgear wifi router
last night around 1am was getting 19 MB this morning am getting 17.5 MB so improved
may be last night the network in my area was heavily utilised.
jellyfish
23-10-2009, 18:56
doing more test using http://www.speedtest.bbmax.co.uk/ getting speeds from 5mb - 14mb
I assume my area is heavily utilised hence the fluctutation in speeds
vBulletin® v3.8.11, Copyright ©2000-2024, vBulletin Solutions Inc.