363-208-010
Applications
Issue 5
May 1997
A-13
Figure A-4D. MDS/MSDT T1 Metallic Distribution System Interconnections
Optical Fiber Interconnections
All lightguide interconnect cables should be brought out to the LGX
®
lightguide
cross connect panel or other vendor's customer cross connect point. Appropriate
designations should be added at this frame to identify the function from the
SLC-
2000 end.
NOTE
:
The minimum bending radius for fiber jumper cables is two inches (diame-
ter of four inches).
SONET Interface (ARM Shelf OLIU)
Up to two OLIUs designated Main and Protection (or Main 1, Main 2) can be
provided at the RT Bay. Fiber pairs (transmit and receive), equipped with ST
®
connectors, are connected at the OLIU faceplate connectors designated IN and
OUT. Cross connections at the
LGX are made to the optical line system to the far-
end DDM-2000.
MDS
DSX-1
Office Repeater
Line Repeater
MSDT
Feeder Block
T1
R1
T
R
OUT
IN
IN
OUT
X
X
X
X
MX
EQ
Transmit
Receive
SPQ808
BYB2
T1, R1
T1, R1
T, R
T1, R1
T, R
T, R
T, R
T1, R1
SLC-2000 RT
Содержание SLC-2000 Access System Central Office Terminal
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Страница 24: ...1 ii Issue 5 May 1997 Contents General Information...
Страница 34: ...2 iv Issue 5 May 1997 Tables Installation Procedures 2 1 Dimensions for Figure 2 2 6...
Страница 66: ...3 viii Issue 5 May 1997 Contents Cabling Wiring and Assembly...