new hub

home hub 2 stats

ADSL line status
Connection information
Line state Connected
Connection time 0 days, 0:05:10
Downstream 6,016 Kbps
Upstream 448 Kbps
ADSL settings
VPI/VCI 0/38
Type PPPoA
Modulation ITU-T G.992.1
Latency type Interleaved
Noise margin (Down/Up) 9.1 dB / 22.0 dB
Line attenuation (Down/Up) 44.0 dB / 21.0 dB
Output power (Down/Up) 19.8 dBm / 12.0 dB

home hub 3 on there way

home hub 3

Connection Information

Line state: Connected
Connection time: 0 days, 00:02:48
Downstream: 5.25 Mbps
Upstream: 448 Kbps

ADSL Settings

VPI/VCI: 0/38
Type: PPPoA
Modulation: G.992.1 Annex A
Latency type: Interleaved
Noise margin (Down/Up): 8.9 dB / 27.0 dB
Line attenuation (Down/Up): 43.9 dB / 19.5 dB
Output power (Down/Up): 19.9 dBm / 12.4 dBm
FEC Events (Down/Up): 1525 / 0
CRC Events (Down/Up): 6 / 0

bit slower downstream on the new one then ?

it seems that way, if it turns out the homehub2 is better i will probably revert back.

the noise margin seems to be coming down.

its been in and out of sync a fair few times today so ill let it settle down before i make any decisions.

Line state: Connected
Connection time: 0 days, 01:01:24
Downstream: 5.25 Mbps
Upstream: 448 Kbps

ADSL Settings

VPI/VCI: 0/38
Type: PPPoA
Modulation: G.992.1 Annex A
Latency type: Interleaved
Noise margin (Down/Up): 7.6 dB / 27.0 dB
Line attenuation (Down/Up): 43.9 dB / 19.5 dB
Output power (Down/Up): 19.9 dBm / 12.4 dBm
FEC Events (Down/Up): 22753 / 2
CRC Events (Down/Up): 49 / 1
Loss of Framing (Local/Remote): 0 / 0
Loss of Signal (Local/Remote): 0 / 0
Loss of Power (Local/Remote): 0 / 0
HEC Events (Down/Up): 480 / 1
Error Seconds (Local/Remote): 37 / 2

Similar results on all lines and with different hubs, here are my stats. As I dont use wireless or gigabit I will stick with hub2 for now. The extra umph in the hub 3 will come in handy on fibre but the adsl modem does seem like an after thought / cost reduction measure rather than as performance thoughtful as the hub 2 was.

Homehub 2:

ADSL line status
Connection information
Line state Connected
Connection time 9 days, 15:51:57
Downstream 5,315 Kbps
Upstream 446 Kbps
ADSL settings
VPI/VCI 0/38
Type PPPoA
Modulation ITU-T G.992.5
Latency type Interleaved
Noise margin (Down/Up) 6.0 dB / 5.2 dB
Line attenuation (Down/Up) 56.0 dB / 32.9 dB
Output power (Down/Up) 19.4 dBm / 12.0 dBm
Loss of Framing (Local) 35
Loss of Signal (Local) 3
Loss of Power (Local) 0
FEC Errors (Down/Up) 355263109 / 5928
CRC Errors (Down/Up) 2333 / 2147480000
HEC Errors (Down/Up) nil / 2642
Error Seconds (Local) 2806



Homehub 3 after 2 resets (same speed on each sync):

Connection Information

Line state: Connected
Connection time: 0 days, 00:02:17
Downstream: 4.678 Mbps
Upstream: 446.4 Kbps

ADSL Settings

VPI/VCI: 0/38
Type: PPPoA
Modulation: G.992.5 Annex A
Latency type: Interleaved
Noise margin (Down/Up): 6.1 dB / 19.2 dB
Line attenuation (Down/Up): 55.0 dB / 32.3 dB
Output power (Down/Up): 19.1 dBm / 12.5 dBm
FEC Events (Down/Up): 926 / 35581
CRC Events (Down/Up): 1 / 6533
Loss of Framing (Local/Remote): 0 / 0
Loss of Signal (Local/Remote): 0 / 0
Loss of Power (Local/Remote): 0 / 0
HEC Events (Down/Up): 0 / 2659
Error Seconds (Local/Remote): 1 / 5547


Homeub2 after playing with 3:

Connection information
Line state Connected
Connection time 0 days, 0:01:32
Downstream 5,187 Kbps
Upstream 444 Kbps
ADSL settings
VPI/VCI 0/38
Type PPPoA
Modulation ITU-T G.992.5
Latency type Interleaved
Noise margin (Down/Up) 6.1 dB / 14.3 dB
Line attenuation (Down/Up) 56.5 dB / 33.3 dB
Output power (Down/Up) 19.4 dBm / 12.0 dBm
Loss of Framing (Local) 0
Loss of Signal (Local) 0
Loss of Power (Local) 0
FEC Errors (Down/Up) 25541 / 0
CRC Errors (Down/Up) 0 / 2147480000
HEC Errors (Down/Up) nil / 2668
Error Seconds (Local) 0



Best achieved (low snr) on homehub2 a few weeks ago now:

ADSL line status
Connection information
Line state Connected
Connection time 0 days, 15:37:53
Downstream 6,073 Kbps
Upstream 540 Kbps
ADSL settings
VPI/VCI 0/38
Type PPPoA
Modulation ITU-T G.992.5
Latency type Interleaved
Noise margin (Down/Up) 2.3 dB / 5.7 dB
Line attenuation (Down/Up) 56.0 dB / 33.1 dB
Output power (Down/Up) 19.7 dBm / 12.0 dBm
Loss of Framing (Local) 201
Loss of Signal (Local) 18
Loss of Power (Local) 0
FEC Errors (Down/Up) 105902209 / 4
CRC Errors (Down/Up) 19121 / 2147480000
HEC Errors (Down/Up) nil / 1387595
Error Seconds (Local) 2

business hub 3 stats, same line as above annon

DSL Details

Modem Type: Built in modem - ADSL
DSL Line (Wire Pair): Line 1 (inner pair)
Current DSL Connection:
Down Up
Rate: 5990 kbs 447 kbs
Max Rate: 5493 kbs 1392 kbs
Noise Margin: 4.6 dB 21.1 dB
Attenuation: 59.3 dB 33.3 dB
Output Power: 19.8 dBm 12.1 dBm

Protocol: G.DMT2+ Annex A
Channel: Interleaved
DSLAM Vendor Information Country: {46336} Vendor: {TSTC} Specific: {4101 }
ATM PVC: 0/38

Rate Cap: 5493 kbs
Attenuation @ 300kHz: 59.3 dB
Uncanceled Echo: -12.7 dB Ok
VCXO Frequency Offset: -46.3 ppm Ok
Final Receive Gain: 29.3 dB Ok
Excessive Impulse Noise: 0 Ok