Lucent Technologies SLC-2000 Access System Central Office Terminal, Инструкция по сборке

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363-208-010
Applications
Issue 5 May 1997
A-11
Figure A-4B. DS1 Distribution Cabling
T1 Metallic Distribution
The SPQ808 and SPQ809 MSDT Servers use the VF Channel Bank pairs of the
MDS as outputs to the DSX-1 or T1 facility. The tip and ring copper pairs in the
connector cables are used for the transmit (T, R) and receive (T1, R1) direction for
the T1 facility. These transmit and receive pairs should be connected to the DSX-1
cross connect panel where they are wired to an office or line powering repeater.
The T1 repeater is wired to the OSP copper facilities where all standard T1 design
and testing rules apply. The other end of the T1 facility is the distant terminal
MSDT containing the BYB2 LIU circuit pack.
Figure A-4C represents a typical cable connection for the first MDS shelf
employing MSDT Servers in all available CU slots for that shelf. Other MDS
shelves will follow the same arrangement but utilizing other J191, J192/P191,
P192 combinations.
Figure A-4D represents the system interconnections between the RT and DT
locations via the DSX-1 Cross connect interface.
The SPQ809 and SPQ810 DT Servers use the J101/J201, J102/J202, and J103/
J203 connectors of the MDS as inputs/outputs to the DDM-2000 FiberReach
Wideband Shelf (WBS), DSX-1 panel, or T1 facility. The Digital Terminal (DT) or
P166
P165
DS 17-28 OUT
DS 1-16 OUT
1T
1R
28T
28R
MX EQ
RCV TR
DS1
Service
or
DDM-Plus
(IN) (OUT)
P168
P167
DS 17-28 IN
DS 1-16 IN
1T
1R
28T
28R
DSX
Lucent Technologies Bantam Plus™
or equivalent
MX EQ
TR RCV
DS1 Service
or
DDM-Plus
(OUT) (IN)
P/O CA ASSM
ED7C723-35
Group 4, 5, or 6
DS1 (C)
DS1 (C)
P/O CA ASSM
ED7C723-35
Group 4, 5, or 6
P/O CA ASSM
ED7C723-35
Group 4, 5, or 6
P/O CA ASSM
ED7C723-35
Group 4, 5, or 6
J165
J166
J167
J168 P168 J168
ED7C723-30
Group 16A
P167 J167
ED7C723-30
Group 14A
P166 J166
ED7C723-30
Group 15A
P165 J165
ED7C723-30
Group 13A
DS1 (C)
ARM Shelf