Zyxel IES-5106 [350/1156] Chapter 12 profile screens

Zyxel IES-5112 [350/1156] Chapter 12 profile screens
Chapter 12 Profile Screens
Management Switch Card User’s Guide
350
Figure 226 Profile > VDSL2 > LineProfile > DPBO
The following table describes the labels in this screen.
Table 167 Profile > VDSL2 > LineProfile > DPBO
LABEL DESCRIPTION
DPBOESEL Specify the electrical length of the cable between the system and CPE devices. See Section
10.2.9 on page 212.
DPBOESCMA,
DPBOESCMB,
DPBOESCMC
These parameters define a cable model that is used to describe the frequency dependent
loss of exchange-side cables.
DPBOMUS This defines the assumed minimum usable received PSD mask (in dBm/Hz) for exchange
based services, used to modify parameter DPBOFMAX defined below. Enter from 0 to 255
to set the PSD to 0~-127.5 dBm/Hz in steps of -0.5 dBm.
DPBOFMIN This defines the minimum frequency from which the DPBO shall be applied. Enter from 0
kHz to 8832 kHz in steps of 4.3125 kHz.

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