Harmonic 7014E, Product Manual, Page: 18 / 36

Installing the HOA 7000 Series
2-4 Copyright © 2001 Harmonic Inc.
5. Move the safety shutter back so that the shutter locks the connector in place.
Tighten the lock screw.
6. Whenever a connector is opened, the plastic dust covers must be placed on both
ends. SeeFigure 2- 1. Typical fiber connections are shown in
Figure 2- 2.
Figure 2-2 Typical Fiber Cable Connections HOA 7000 Series
2.4 NETWatch Site Controller
Harmonic’s NETWatch Site Controller element management system can be used to monitor
and control the HOA 7000 series optical amplifiers, either remotely or locally. For information
on configuring and using this system consult the NETWatch Site Controller Instruction
Manual.
(A) Two HOA 7000 Amplifiers used with HLT 7803 Transmitter
LAS
ER
O
N
DANGER
INVISIBLE
LASER
RADIATION
(B) HOA 7000 Amplifier used as repeater or inline amplifier in a 1550 nm network
1550 nm
Optical
Output
to Network
1550 nm
Optical Signal
HLW9-019-601
CLASS 1 LASER PR
ODUCT
!
D
A
NGER :
WHEN P
A NELS OR OPTICAL
CONNECTIONS ARE OPEN :
IEC 825-2 3b 1993
CA
UTION:
In visib
le Laser radiation when open. A v
oid
e xposure to beam
.
La source laser émet une radiatio
n
in
visib
le .
EVITER UNE EXPOSITION
DIRECTE A
U
F AISCEA
U
.
HAZARD LEVEL IIIb
CLASS 1 LASER PR
ODUCT
!
D
ANGER :
WHEN P
A
NELS OR OPTICAL
CONNECTIONS ARE OPEN :
IEC 825-2 3b 1993
CA
UTION:
In
visib
le Laser radiation when open. A v oid e
x posure to beam
.
La source laser émet une radiatio
n
in visib
le . EVITER UNE EXPOSITION
DIRECTE A
U F
AISCEA
U
.
HAZARD LEVEL IIIb
U.
CLASS 1 LASER PR
ODUCT
!
DA
N
G
E
R
:
WHEN P
A
NELS OR OPTICAL
CONNECTIONS ARE OPEN :
IEC 825-2 3b 1993
CA
UTION:
In
visib
le Laser radiation when open. A v oid e
x posure to beam
.
La source laser émet une radiatio
n
in visib
le . EVITER UNE EXPOSITION
DIRECTE A
U F
A ISCEA
U
.
HAZARD LEVEL IIIb
CLASS 1 LASER PR
ODUCT
!
DA
N
G
E R
:
WHEN P
A
NELS OR OPTICAL
CONNECTIONS ARE OPEN :
IEC 825-2 3b 1993
CA
UTION:
In visib
le Laser radiation when open
.
A
v oid e
x
posure to beam.
La source laser émet une radiatio
n
in
visib
le
. EVITER UNE EXPOSITION
DIRECTE A
U
F A
ISCEA
U .
HAZARD LEVEL IIIb
DANGER:
Invisible
laser radiation.
AVOID DIRECT
EXPOSURE TO BEAM.
LASER ON
EXTERNAL .
FAN
DANGER:
Invisible
laser radiation.
AVOID DIRECT
EXPOSURE TO BEAM.
LASER ON
EXTERNAL .
FAN
DANGER:
Invisible
laser radiation.
AVOID DIRECT
EXPOSURE TO BEAM.
LASER ON
EXTERNAL .
FAN
DANGER:
Invisible
laser radiation.
AVOID DIRECT
EXPOSURE TO BEAM.
LASER ON
EXTERNAL .
FAN
RF Input
1550 nm
Optical Output
to Network
HLT 7803
HLP 4200 Platform
HLP 4200 Platform
Fiber Jumpers
Changes with
Different Connectors
Changes with
Different Connectors