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Author Topic: Sudden deterioration of my line  (Read 3904 times)

skyeci

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    • Line stats
Re: Sudden deterioration of my line
« Reply #15 on: January 01, 2018, 04:47:05 PM »

just a thought.. assuming you are still on hg612. I found on my eci line the 612 whilst being stable would give the lowest sync when compared to other devices like zyxel and billion in bridge mode. have you ever tried a different modem to see if it improves ds sync..

Alex Atkin UK

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Re: Sudden deterioration of my line
« Reply #16 on: January 05, 2018, 06:13:46 AM »

I only ever tried the ECI modem and as I used to get full sync it obviously made no difference.

Perhaps I should have a another look into it, I was actually planning to find those instructions for flashing OpenWRT on the ECI modem so that would seem like a good time to look into it.

I do also have a Home Hub 5 with LEDE installed but apparently the modem driver they use isn't capable of full speed there anyway.

I would be loath to pay for anything else unless it was G.fast compatible so it was a little future proof.

[EDIT]
Tested the Home Hub 5 and I think whoever said its lacking was thinking when using it as a fully router.  I tried it in bridge mode and it seemed like it might work, but there is some weird stability issues where traffic would stop flowing properly, plus it doesn't support baby-jumbo frames on the Switch so that's a drag.

Sync wise though it does look like my line has a little leeway with other modems with a gain of nearly 2Mbit, although not close to enough to be worth spending money on.

Quote
Status: UP
Line State: showtime_tc_sync [0x801]
Line Mode: G.993.2 (VDSL2)
Annex: B
Profile: 17a
Data Rate: 71.889 Mb/s / 20.000 Mb/s
Max. Attainable Data Rate (ATTNDR): 72.137 Mb/s / 28.506 Mb/s
Latency: 0.0 ms / 0.0 ms
Line Attenuation (LATN): 12.9 dB / 15.5 dB
Signal Attenuation (SATN): 12.9 dB / 15.3 dB
Noise Margin (SNR): 6 dB / 12 dB
Aggregate Transmit Power(ACTATP): 6.2 dB / 13.8 dB
Forward Error Correction Seconds (FECS): 188 / 57278
Errored seconds (ES): 5 / 9888
Severely Errored Seconds (SES): 0 / 2
Loss of Signal Seconds (LOSS): 0 / 0
Unavailable Seconds (UAS): 35 / 35
Header Error Code Errors (HEC): 0 / 0
Non Pre-emtive CRC errors (CRC_P): 3 / 0
Pre-emtive CRC errors (CRCP_P): 0 / 0
Line Uptime: 1h 24m 22s
ATU-C System Vendor ID: Infineon 208.134
Power Management Mode: L0 - Synchronized
« Last Edit: January 05, 2018, 08:07:17 AM by Alex Atkin UK »
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Broadband: Zen Full Fibre 900 + Three 5G Routers: pfSense (Intel N100) + Huawei CPE Pro 2 H122-373 WiFi: Zyxel NWA210AX
Switches: Netgear MS510TXUP, Netgear MS510TXPP, Netgear GS110EMX My Broadband History & Ping Monitors
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