ZyXEL Communications MSC1000G Series, User Manual

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Chapter 39 Product Specifications
Management Switch Card User’s Guide
1117
Maximum SNR Margin 310 in 0.1dB 310 in 0.1dB
Minimum SNR Margin 0 in 0.1dB 0 in 0.1dB
Minimum Transmission Rate 4 kbps 4 kbps
Transmitter Reference Virtual Noise disable disable
Reference Virtual Noise empty empty
Bitswap On On
Maximum Transmission Power 200 in 0.1dBm 130 in 0.1dBm
Maximum Receiving Power 130 in 0.1dBm
Limit PSD Mask empty empty
Power Management Mode Allow idle
RFI Band empty
(Downstream Power Back-Off) DPBO
Electrical Length 0 in 0.5dB
DPBO A Parameter 0
DPBO B Parameter 0
DPBO C Parameter 0
Maximum frequency at which DPBO
may be applied 512
Minimum frequency from which the
DPBO shall be applied 32
DPBOEPSD (Assumed Exchange PSD
Mask) empty
UPBO (Upstream Power Back-Off) disable
UPBO electrical length 0 in 0.1dB
UpStream Band 1 ~ 4 Parameter
A (original band shape)
5650, 5650, 4000, 4000, in 0.01dbM/Hz
UpStream Band 1 ~ 4 Parameter
B (power back-off degree)
1020, 615, 0, 0, in 0.01dbM/Hz
Transmission Mode G.993.2 Annex A
Class Mask 998 or 997-m1c
Limit Mask d32
US0 Mask eu32
US0 Band enable
VDSL2 Channel Profile Default Settings
Name: DEFVAL
Upstream Settings: Downstream Settings:
Minimum Data Rate 192 in kbps 192 in kbps
Maximum Data Rate 100032 in kbps 100032 in kbps
Interleave Delay 8 in msec 8 in msec
Impulse Noise Protection 4 in 0.5 symbols 4 in 0.5 symbols
Impulse Noise Protection 8 4 in 0.5 symbols 4 in 0.5 symbols
PhyR (When impulse noise occurs,
use the VDSL physical layer for data
re-transmission to get better link
connection quality.) auto auto
Table 393
Default Settings