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Table 1. DTE Interface Configuration Options
Option Factory 1 Factory 2 Comments/Description
DTE Framing:
D4 D4
Selects D4 or ESF framing format
DTE Framing:
ESF ESF
Selects D4 or ESF framing format.
DTE Coding:
AMI AMI
Selects AMI or B8ZS line coding
DTE Coding:
B8ZS B8ZS
Selects
AMI
or
B8ZS
line
coding
format.
0–133 0–133
Equal:
133–266 133–266
Equal:
(DTE Line
Eli)
266–399 266–399
Selectable extended DTE range
ca
p
abilit
y
.
(DTE Line
Equalizer)
399–533 399–533
capa
bilit
y.
533–655 533–655
Extrn DLB:
(External DTE
Enab Enab
Allows control of DLB on external
(External DTE
Loopback)
Disab Disab
Allows
control
of
DLB
on
external
contact closure.
Send AIS:
Enab Enab
Sends AIS to the DTE on failure of the
Send AIS:
Disab Disab
Sends
AIS
to
the
DTE
on
failure
of
the
Network interface signal.
Yellow:
Enab Enab
Transcodes and sends Yellow signal to
the DTE on receiving Yellow from the
Yellow:
Disab Disab
the DTE on receiving Yellow from the
Network.
Table 2. Network Interface Configuration Options (1 of 2)
Option Factory 1 Factory 2 Comments/Description
NET Framing:
D4 D4
Selects D4 or ESF framing format
NET Framing:
ESF ESF
Selects D4 or ESF framing format.
NET Coding:
AMI AMI
Selects AMI or B8ZS line coding
NET Coding:
B8ZS B8ZS
Selects
AMI
or
B8ZS
line
coding
format.
0.0 0.0
LBO:
–7.5 –7.5
Line Build Out in dB
LBO:
–15.0 –15.0
Line Build Out in dB.
–22.5 –22.5
ANSI PRM:
Enab
N/A Sends ANSI Performance Report
ANSI PRM:
Disab
N/A
Sends
ANSI
Performance
Report
Messages.
Mgmt Link:
Enab Enab
Specifies whether the FDL’s
Mgmt Link:
Disab Disab
Specifies
whether
the
FDLs
Management Link is enabled.
NET LLB:
Enab Enab
Network-initiated LLB allows LLB to be
NET LLB:
Disab Disab
Network
-
initiated
LLB
allows
LLB
to
be
controlled by inband LLB codes.