VDSL low speed sync

[Venom Maker]

Why is my line only syncing at 14Mbs if the Max Rate available is 26Mbs. When I first had my line upgraded to VDSL I was syncing at 20 Mbs and gradually the speed has dropped to 14Mbs and settled there

Downstream Upstream
TCM(Trellis Coded Modulation) On On
SNR Margin 12.0 dB 6.1 dB
Line Attenuation 25.2 dB 65.0 dB
Path Mode Interleaved Interleaved
Interleave Depth 1659 69
Data Rate 14333 kbps 1846 kbps
MAX Rate 26008 kbps 1981 kbps
POWER 14.3 dbm 5.4 dbm
INP 2.3 symbols 2.6 symbols
CRC 2417 42

 

[irBosOtter]

Interleaved, ask Telkom to switch you to FastPath and see if that fixes it

 

[Venom Maker]

Thanks ir - They have reset my line syncing at 20 Mbs again and said they have changed it to Fast Path however it still show Interleaved

 

[Venom Maker]

DSL Driver Version FwVer:5.5.2.3_A_A60901 HwVer:T14.F7_0.2
DSL Link Status up
DSL Uptime 0 days 0 hours 14 minutes 49 seconds
DSL Modulation ITU G.993.2(VDSL2)
ANNEX Mode ANNEX A
DSL Exchange(DSLAM) Broadcom
Current Profile 17a

Line Stats
Downstream Upstream
TCM(Trellis Coded Modulation) On On
SNR Margin 9.8 dB5.7 dB
Line Attenuation 25.9 dB 65.0 dB
Path Mode InterleavedInterleaved
Interleave Depth 247 17
Data Rate 20479 kbps 1829 kbps
MAX Rate 27108 kbps 1916 kbps
POWER 14.4 dbm 5.5 dbm
INP 2.0 symbols 2.0 symbols
CRC 0 0

 

[NorthPole]

They probably just reset the sync speed then as the depth should be 1-1 on the Interleave.