Motorola SG 2000 Betriebsanleitung Seite 35

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6 Installation
AT&T SLW2500 Installation and Operation Manual
Fiber Cables
To install fiber cables in the lid:
1 Remove the protective port plug from the side of the housing lid and carefully pass the
connector ends of the fiber service cable through this port. It is necessary to insert one
connector at a time. Be careful not to bend the fiber any more than is necessary.
2 Thread the compression fitting into the port. The compression nut and rubber grommet must
be sufficiently loose to enable the fitting to be turned without turning the fiber cable at the
same time. Torque the main body of the fitting to 60 to 72 in-lbs (5 to 6 ft-lbs).
3 Carefully dress the excess fiber into the ramp of the fiber spool tray. Wrap the fiber around
the spooling cylinder one to two times depending on the length of the fiber. The diameter of
the spool tray is matched to the bend radius of the fiber. Also ensure that the fiber is routed
under the retaining flanges and through the pegs of the fiber tray for proper routing to the
optics modules. Figures 4-5 and 4-6 illustrate the housing lid and fiber spool tray.
Figure 4-5
Housing lid and fiber spool tray
F
A
U
L
T
O
N
LASER
CURREN T
(1 V/A)
OPT IC A L
POWER
(1 V/mW)
SG2000
Optic al Transm itter
ASSEMBLED
IN ME XICO
SG2-D FBT
OPT IC A L
POWER
L
O
W
F
A
U
L
T
O
N
HYBRI D
CURREN T
(1 V/A)
OPT IC A L
POWER
(1 V/mW)
N
O
R
M
H
I
G
H
Optical Receiver
A
SSEMBLED
IN ME XICO
SLW25-RPLR
OPT IC A L
POWER
L
O
W
F
A
U
L
T
O
N
HYBRI D
CURREN T
(1 V/A)
OPT IC A L
POWER
(1 V/mW)
N
O
R
M
H
I
G
H
Optical Receiver
A
SSEMBLED
IN ME XICO
SG2-LR
OPT IC A L
POWER
L
O
W
F
A
U
L
T
O
N
HYBRI D
CURREN T
(1 V/A)
OPT IC A L
POWER
(1 V/mW)
N
O
R
M
H
I
G
H
Optical Receiver
A
SSEMBLED
IN ME XICO
SG2-LR
Fiber spool tray
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