Zhone 891630, Справочное руководство системы

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2-24 IMACS System Release 5.1.9 Reference Guide
Model No.
Running Head
ISDN Primary Rate Interface (PRI) Server (884060) Applications
Figure 2-13. IAD in Video Broadcast Applications
2.5.4 Integrated ISDN Access with SINA
This Integrated Access System is used to support both ISDN and non-ISDN services over the
same T1/E1 circuit. This multiplexing of leased line and ISDN services is commonly referred
to as Static Integrated Network Access (SINA).
As shown in Figure 2-14, several non-ISDN applications are used including analog voice and
data applications, low speed SNA data, and non-ISDN PBXs. Several ISDN based
applications are being used including Video conferencing, dial routers, and an ISDN PBX.
The non-ISDN circuits are groomed onto the T1/E1 circuit for delivery to the network. ISDN
applications are sent to the PRI Server card for concentration and are switched onto the same
T1/E1 circuit in time slots appropriate for switched ISDN calls. Within the network, these
circuits are groomed via a cross-connect to the appropriate services.
T1/E1 Backbone
Network
CAUT
ION: For cont
inued
prot
ecti on a gain st f
ire,
rep lace onl y wi
th t he s ame
type and rati
ng of f use
Pre mis ys C omm
unicati ons, Inc
.
Mod el IM
ACS /600
T 5A 250 V
IEC
Fuse 5A SB
250V
UL/
CSA
24/4
8V 5 A
LISTE D 9K
09
LR 770
63
120-2 00-2 40V
~
3A, 5 0 / 6
0 Hz
Tele
pho ne
Equi pme nt
Class
2 P ower Sou rce
®
®
UL
+ - + -
+ -
R
G
R
C
O
M
VN
VB VA
HSU- T 530 /35
S 6
0
HSU -T 530 /35
S
60
HSU -T 530 /35
S
60
HSU- T 530 /35 S 60
HSU- T 530 /35 S 60
HSU -T 530 /35 S 60
BRI
HSU
530/ 35 S 60
P 2
P
1
P
4
P 3
FXO
813 9
N
O D
E
T
E
R
M
C
O M
P
P 1
P
1
CPU
CLOCK
NVR AM
W1 -1
CSU
W1-2
DSX
WA N
IF
T1+D S1
IAD
CAUTION:
For con tinu ed
protect ion a
gainst fire ,
rep lace onl
y with the s
ame
type and rating of fuse
Pre misy
s C omm unica
tions , Inc.
Mod el IMA CS/
600
T 5A
250V IEC
Fuse
5A SB 250V
UL/ CSA
24/48V
5A
LIS TED 9 K09
LR 770 63
120-
200-240V ~
3A, 50 / 60 Hz
Tele phone
Equ ipmen
t
Class 2 Po wer
Sou rce
®
®
UL
+ -
+ - + -
R
G
R
C
O
M
VN VB VA
HSU
-T
530/35 S 60
HSU
-T
530 /35 S 60
HSU-
T
530/35 S 60 HSU -T
530
/35
S 60 HSU -T
530
/35
S 6 0 HSU -T
530/
35
S 60 BRI
HSU
530/3 5
S 60
P
2
P 1
P 4
P
3
FXO
813
9
N
O
D
E
T
E R
M
C
O
M
P
P
1
P
1
CPU
CLO CK
NVRA
M
W1 -1
CSU
W1-2
DSX
WA N
IF T1+ DS1
IAD
CAU TIO
N: F or c ont inued
pro tect
ion aga inst fire
,
rep
lace on ly w ith th
e sa me
type and rati ng
of f use
Prem
isys Co mm unica
tions , Inc.
Mod el IM
ACS/ 600
T 5A
250V IEC
Fus e
5A SB 250V
UL/CS
A
24/48
V 5 A
LIST ED 9K0 9
LR 77063 120- 200-2 40V
~
3A, 5 0 / 6 0 Hz
Tele phon
e
Equi
pment
Clas s 2 P
ower Sou rce
®
®
UL
+ - + - + -
R
G
R
C
O
M
VN
VB
VA
HSU -T
530/
35
S 60 HSU -T
530
/35
S 60 HSU -T
530/
35
S 60 HSU -T 530/3 5
S 60 HSU -T 530 /35
S 60 HSU -T 530 /35
S
60
BRI
HSU
530/ 35 S 60
P
2
P
1
P
4
P
3
FXO 813 9
N
O
D E
T E
R
M
C
O
M P
P
1
P 1
CPU
CLOCK NVR AM
W1 -1
CSU
W1 -2
DSX
WA
N
IF
T1+ DS1
IAD
CAU
TION : For
con tinued
pro tect ion against
fire,
repl ace on
ly wi th the same
type and
rat ing of fus e
Pre misys C
omm unic ation
s, In c.
Mode
l IM ACS/600
T 5A 250 V
IEC
Fuse 5A SB
250 V UL/C SA
24/4 8V 5
A
LIS TED
9K 09
LR 7 7063
120-2 00-2
40V ~
3A, 5
0 / 6 0 Hz
Tele pho ne
Equ ipm ent
Class 2 P ower Sou
rce
®
®
UL
+ - + -
+ -
R
G
R
C
O
M
VN
VB VA
HSU -T 530 /35 S 60
HSU- T 530 /35 S 60
HSU -T 530 /35 S 60
HSU-T 530/ 35 S 60
HSU
-T
530/3 5 S 60
HSU-T 530/ 35 S 60 BRI
HSU
530/35
S 60
P
2
P
1
P
4
P
3
FXO
813 9
N O
D
E
T
E
R M
C O
M
P
P
1
P
1
CPU
CLOCK
NVRAM
W1 -1
CSU
W1- 2
DSX
WA N
IF
T1+D
S1
IAD
Video
Video
Video
Video
T1/E1