
Quad DS-1 Module
5-2 Verilink AS4000 User Manual
DS-1 Port
Configuration
The Quad DS-1 configuration files are stored on the System
Controller. Thus, when replacing a Quad DS-1 module, the old
configuration will be preserved.
Figure 5-2 Quad DS-1 Port Configuration Menu
Table 5-1 Quad DS-1 Port Configuration Menu.
Ver
VerVer
Veri
ii
ilink
link link
link C
CC
Corpor
orpororpor
orpora
aa
ation
tion tion
tion
AS
AS AS
AS4
44
4000 - Quad T1
000 - Quad T1 000 - Quad T1
000 - Quad T1
Slot:
Slot: Slot:
Slot:0
00
05
5 5
5 H
HH
Help =
elp =elp =
elp =
[?]
[?][?]
[?]
Qua
Qua Qua
Quad
d d
d T-1
T-1 T-1
T-1 c
cc
card po
ard poard po
ard por
rr
rt con
t cont con
t conf
ff
figura
iguraigura
igurat
tt
tion
ionion
ion
P
P P
Po
oo
ort #1
rt #1rt #1
rt #1
Port
Port Port
Port #2
#2 #2
#2 Po
Po Po
Por
rr
rt #3
t #3 t #3
t #3 Port
Port Port
Port #
##
#4
44
4
Nam
NamNam
Name
ee
e.....
..........
......
..
...: P
..: P..: P
..: Po
oo
ort #1
rt #1rt #1
rt #1
Port
Port Port
Port #2
#2 #2
#2 Po
PoPo
Por
rr
rt #3
t #3 t #3
t #3 Port
Port Port
Port #
##
#4
44
4
Fra
FraFra
Fram
mm
ming..
ing..ing..
ing...
..
...: E
..: E..: E
..: ES
SS
SF
F F
F
ESF
ESF ESF
ESF
ES
ES ES
ESF
F F
F
ESF
ESFESF
ESF
Lin
LinLin
Line
e e
e code
codecode
code.
..
...: B
..: B..: B
..: B8
88
8ZS
ZS ZS
ZS
B8ZS
B8ZS B8ZS
B8ZS
B8
B8 B8
B8Z
ZZ
ZS
S S
S
B8ZS
B8ZSB8ZS
B8ZS
LBO
LBOLBO
LBO.
..
......
..........
......
..
...: 0
..: 0..: 0
..: 0
db
db db
db
0 db
0 db 0 db
0 db
0
0 0
0 d
dd
db
b b
b
0 db
0 db0 db
0 db
Den
DenDen
Dens
ss
sity..
ity..ity..
ity...
..
...: C
..: C..: C
..: Cl
ll
lear
ear ear
ear
Clea
CleaClea
Clear
r r
r
Cl
Cl Cl
Cle
ee
ear
ar ar
ar
Clear
ClearClear
Clear
Ntw
NtwNtw
Ntwk
k k
k loop
looploop
loops
ss
s..: E
..: E..: E
..: En
nn
nable
able able
able
Enable
Enable Enable
Enable En
EnEn
Ena
aa
able
ble ble
ble Enabl
Enabl Enabl
Enable
ee
e
Yel
YelYel
Yell
ll
low al
ow alow al
ow ala
aa
arm: Y
rm: Yrm: Y
rm: Ye
ee
es
s s
s
Yes
Yes Yes
Yes
Ye
Ye Ye
Yes
s s
s
Yes
YesYes
Yes
ESF
ESF ESF
ESF format..: 54
format..: 54format..: 54
format..: 54016
016 016
016
54016
54016 54016
54016
54
54 54
540
00
016
16 16
16
54016
5401654016
54016
Unu
UnuUnu
Unus
ss
sed DS
ed DSed DS
ed DSO
OO
O's: B
's: B's: B
's: Bu
uu
usy
sy sy
sy
Busy
Busy Busy
Busy
Bu
Bu Bu
Bus
ss
sy
y y
y
Busy
BusyBusy
Busy
Por
PorPor
Port
t t
t Stat
StatStat
Statu
uu
us : I
s : Is : I
s : In
n n
n Serv
ServServ
Servi
ii
ice
ce ce
ce
In S
In SIn S
In Se
ee
ervice
rvice rvice
rvice
In
In In
In Service In Se
Service In SeService In Se
Service In Ser
rr
rvice
vicevice
vice
Cas
CasCas
Casc
cc
cade L
ade Lade L
ade Le
ee
eds wh
ds whds wh
ds whe
ee
en Idl
n Idln Idl
n Idle
ee
e: Yes
: Yes: Yes
: Yes
Name This is a user-defined field. Any name up to 14 characters in length can be entered to
identify each port on the Quad DS-1. Some users find it beneficial to use circuit
numbers to name the ports.
Framing This information must be obtained from the network supplier. Choose either D4 or
ESF.
D4 (SuperFrame) consists of 12 frames of 193 bits each for a total of 2316 bits. Each
193 bit frame consists of 192 bits preceded by one framing bit (the F bit).
ESF (Extended SuperFrame) includes provisions for continuous monitoring by both the
user and the telephone company central office. ESF provides a 4 Kbit/s link control
channel (transparent to user data) which allows the telephone company to monitor the
local loop, transmit and receive test messages and retrieve performance data—all
without interrupting normal operations.
Line Code This information must be obtained from the network supplier. Choose between AMI
(Alternate Mark Inversion) and B8ZS (Bipolar with 8 Zero Substitution).
LBO (Line Build
Out)
Set to 0 dB unless the network supplier specifically requests otherwise. The options
are 0, 7.5, 15 or 22 dB.
Density This information must be obtained from the network supplier. Choose Clear or 62411.
A Clear network imposes no ones density requirements on the user. A 62411 network
complies with AT&T Technical Reference #62411 and limits the AS4000 Quad DS-1
module transmission to no more than fifteen consecutive zeros. If the Line Code entry
is B8ZS, choose Clear. If the Line Code entry is AMI, choose 62411.
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