D3Lx Rmt Module Locations In A Four-Position Remote Terminal Cabinet - ADC Soneplex D3LXC-FCA100 User Manual

LTPS-UM-8013-03
3 Locate the mounting slots designated for the D3LX RMT modules in the chassis. If protection switching is
required, a working module installs in the first slot of a quad group, such as 1-1 or 2-1. The protection module
installs in the slot to the right of the working module, slot 1-2 or 2-2.
4 Refer to Figure 9
– If no protection switching is required, proceed to the next step.
– If protection switching is required, a working module may be installed in the first slot of any quad group,
such as 1-1 or 2-1. The protection module is installed in the slot to its immediate right in the order of 1-3
or 2-3. For more information on protection switching, refer to
Install the working module first, then the protect module.
5 Remove a new module from its protective ESD packaging. If the module is installed, remove it and inspect
for physical damage.
6 Align the module with the slot and slide the module into the chassis until about three inches protrude from
the front of the chassis. Do not seat module in connector at this time.
7 Remove the protective dust cap from the connector on the D3LX RMT module.
Fiber clip
AC/DC
POWER
Fiber
management
enclosure
Figure 9. D3LX RMT Module Locations in a Four-Position Remote Terminal Cabinet
8 After removing the protective cover from a fiber patch cord, confirm that the fiber-optic connector is free of
debris as directed in
9 Proceed to "Power Verification" on page
D3LX CO and RMT Modules
for D3LX RMT module locations chassis and slot corresponding to the DS3 signal.
Fiber patch cord
D3LX RMT D3LX RMT
AC/DC
STATUS STATUS
FAR END FAR END
DS3 STATUS DS3 STATUS
R=FAULT
G=O.K.
FLASH=LBK
ENABLE ENABLE
OFF=UNEQPP
DS3 ONLINE DS3 ONLINE
G=ONLINE
FAIL FAIL
OFF=OFFLINE
OPT OPT
BER BER
POWER
LOCKOUT LOCKOUT
APS APS
FORCE FORCE
LMPTST/ LMPTST/
APS APS
RESET RESET
1-1
"Appendix B - Cleaning and Mating Fiber-Optic Systems" on page
16.
August 30, 2002
Installing a D3LX RMT Module in a Remote Cabinet
"Protection Switching" on page
Fiber guides
A
DS3 CAM D3RCAM P
U
D3LX RMT
STATUS STATUS
CR
ENABLE
STATUS
APS MJ
FAR END
FAIL
C NET
ERROR
R
MN
FAIL
EOP
A DS3 STATUS
ERROR
R=FAULT F R=FAULT
G=O.K.
T G=O.K.
FLASH=LBK
ENABLE FLASH=LBK
OFF=UNEQPP OFF=UNEQPP
ACO
CRAFT
DS3 ONLINE
G=ONLINE G=ONLINE
PWR
OFF=OFFLINE FAIL R=LINELOCK
OPT
BER OFF=OFFLINE
HSKP
LOCKOUT
RESET
APS
APS/LMP TST FORCE
RMT
LMPTST/
ALM
APS
RESET
DISP RMT
LMPTST
D3RCAM
1-3 2-1 2-3
APU
D3LX RMT modules
4.
Fiber clip
1-1
TX RX
D3LX RMT
1-3
STATUS
TX RX
FAR END
DS3 STATUS
R=FAULT
G=O.K.
ENABLE FLASH=LBK
OFF=UNEQPP
2-1
TX RX
DS3 ONLINE
G=ONLINE
FAIL R=LINELOCK
OPT
BER OFF=OFFLINE
LOCKOUT
APS
FORCE
LMPTST/
2-3
APS
TX RX
RESET
D3LX LTU
jack block
39.
15