Hi guys,
For the past few years I have been happily connected to a BDUK funded cabinet (Huawei 384 HD) that luckily benefited from vectoring - with the net result that my attaintable rate was 116Mbps with a 12db margin.
Now that the main cabinet is full they have added an extension cabinet to the PCP. Sadly my lovely high attaintable rate seems to be taking a noise dive - today it has dropped to 92Mbps with a 6db margin, which is quite a drop in a single day!
So my question is do these extension cabs offer vectoring ? And if they do how do the two cabs coordinate the noise cancellation, as based on what I am observing it would appear they don't!
Mike
Max: Upstream rate = 26438 Kbps, Downstream rate = 92020 Kbps
Bearer: 0, Upstream rate = 20000 Kbps, Downstream rate = 79999 Kbps
Bearer: 1, Upstream rate = 0 Kbps, Downstream rate = 0 Kbps
Link Power State: L0
Mode: VDSL2 Annex B
VDSL2 Profile: Profile 17a
TPS-TC: PTM Mode(0x0)
Trellis: U:ON /D:ON
Line Status: No Defect
Training Status: Showtime
Down Up
SNR (dB): 6.1 9.9
Attn(dB): 15.6 0.0
Pwr(dBm): 12.6 6.9