Agilent Technologies 83446A, 83446B User Manual

User
and
Service Guide
Agilent
83446A/B
Lightwave Clock/Data
Receiver
Agilent
Edition
1400
Santa
1
Printed
F
ountaingrove
Rosa,
95403-1799,
Notice
.
The
without
with
warranties
T
echnologies
notice
regard
of
consequential
of
this
material.
number:
83446-90018
in
US
A
P
arkway
CA
US
A
information
.
to
Agilent
this
T
material,
merchantability
shall
not
be
damages
in
March
2000
,
contained
echnologies
including
and
tness
liable
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connection
in
this
makes
but
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with
document
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for
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contained
the
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is
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herein
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(c)
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.S
ARS
.
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Printing
History
Agilent
Part
Number
83446-90004 Edition1October
83446-90011 Edition1June
83446-90018 Edition1March
Edition Date
1994
1995
2000
iii
C
W
AU
A
Safety
The
following safety
yourself
Symbols
with each
symbols
of
the
are
symbols
used
and
throughout
its
meaning
this
before
manual.
operating
F
amiliarize
this
instrument.
The
TI
O
N
caution
procedure
damage
sign
until
The
R
N
I
N
G
warning
procedure
in
injury
indicated
sign
which, if
to
or
destruction
the
indicated
sign
which, if
or
loss
conditions
denotes a
not correctly
conditions
denotes
not
of
life
.
are
hazard
performed
of
the
instrument.
a
life-threatening
correctly
Do
not
proceed
fully
understood
to
the
instrument.
are
fully
performed
beyond
or
adhered
Do
not
understood
hazard.
or
adhered
a
warning
and
met.
It
calls
to
,
proceed
and
It
calls
attention
could
result
beyond
met.
attention to
to
,
could
sign
to
in
a
caution
result
until the
a
a
iv
L
A
j
CE
ISM1-A
The
instruction
necessary
This
symbol
This
symbol
This
symbol
The
CE
This
symbol
A
product.
The
CSA
for
mark
mark
manual
the
denotes
denotes
denotes
is
a
denotes
is
user
to
that
that
that
registered
that
a
registered
symbol.
refer
the
instrument
the
power
the
power
trademark
the
instrument
trademark
to
The
the
supply
supply
product
instructions
uses
alternating
is
turned
is
turned
of
the
European
is
an
of the
is
marked
with
in
the
manual.
current.
on.
o.
Community
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it
is
1 Class
General
This
is
W
A
R
N
I
N
G
ground
inserted
Any
a
incorporated
in
interruption
instrument
interruption
Safety Considerations
Safety
Class
a
socket
is
likely
is
prohibited.
of
I
product
in
the
outlet
the
to
make
(provided
power
provided
protective
the
instrument
cord).
with
conductor
with
a
The
mains
a
protective
inside
dangerous
protective
plug
shall
earth
or
outside
.
Intentional
earthing
only
contact.
of
the
be
W
A
R
N
I
N
G
Before
grounded
socket
of
or disconnection
this
outlet
the
protective
instrument
through the
provided
(grounding)
of the
is
switched
protective
with
protective
on
conductor
conductor
protective earth
,
make
earth
,
inside or
terminal
sure
of
the
contact.
it
has
been
ac
power
Any
outside the
can
result
properly
cable
to
a
interruption
instrument,
in
personal
injury.
If
this
W
A
R
N
I
N
G
equipment
condition
W
A
R
NI
N
G
There
personal
procedures
covers
W
A
R
N
I
N
G
W
A
RN
IN
G
C
A
U
T
I
O
N
No
personnel.
F
same
Always
Failure to ensure adequate earth grounding by not using
instrument
could
(in
are
many
injury
that
removed
operator
T
or
continued protection
type
and ratings
use
the
instrument damage
is
not
be
impaired.
which
all
points in
.
Be extremely
require
should
serviceable
o
prevent
three-prong A
.
used
as
This
means
for
the
instrument
careful.
operation of
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electrical
against re
. The
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Any
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Refer
shock,
do
hazard, replace
other fuses
cord
the
protection
must
are
intact)
which
can,
adjustments
trained
servicing
not
remove
or
supplied
provided
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used
only
.
if
contacted,
or
service
with
protective
service
to
qualied
covers
line fuse
materials
with
is
this
instrument.
this cord may cause
by
the
in
a
normal
cause
personnel.
.
only
with
prohibited.
CAUTION
This product has autoranging
within the specied range
.
line voltage input. Be sure the supply voltage is
v
Certication
and Assistance
Agilent
at
certies
National
by
Technologies
the time
that its
Institute of
the Institute's
International
Product
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F
or
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maintenance
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assistance
Oce
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Standards and
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Standards
Organization
agreements
for
A
gilent
T
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,
contact
your
.
this
factory
T
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,
and
members
and
nearest
product
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Agilent
are
to
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other
customer
products.
A
gilent
met
its
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calibration
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Sales
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vi
Declaration
of Conformity
vii
W
arranty
This
Agilent T
material
During
repair
F
or warranty
facility
charges
charges
charges
another
and workmanship
the warranty
or replace
designated
to
to
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products which
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Agilent
return
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instrument
for
period, Agilent
repair
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Agilent
T
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product
taxes
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Buyer
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However
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Agilent
against
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its
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Agilent T
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warrant that
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unauthorized
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OTHER
W
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MERCHANT
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REMEDIES
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A
GILENT TECHNOLOGIES
DIRECT, INDIRECT
properly installed
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SPECIFICALL
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LEGAL THEORY
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IS
EXPRESSED
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DISCLAIMS
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VIDED HEREIN
, SPECIAL, INCIDENT
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the
instrument,
.
to
defects
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Buyer-supplied
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IMPLIED
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FOR
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A
GILENT
IMPLIED
W
ARRANTIES
PURPOSE.
SOLE AND
BE
LIABLE
, OR ANY OTHER
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programming
T
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or
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the
preparation
EXCLUSIVE
FOR
viii

Contents

1.
General
Description
F
ron
Rear
Agilen
Electrostatic
Reducing
2.
Installation
Installing
Step
Step
Step
Step
Step
Connecting
T
P
erforming
If
Ho
w
P
Instrumen
Sales
Cleaning
T
T
T
T
Information
t-panel
panel
t
83446A/B
the
1.
Insp
2.
Set
3.
Chec
4.
Connect
5.
T
urn
est
Set
a
the
v
erication
to
Return the
ac
k
aging
and service
Connections for
o clean
o clean
o test
o
a
an adapter
insertion loss
test
return
of
the
Agilen
features
features
Sp
Disc
harge
ESD
damage
and
Preparation
Agilen
ect
the
the
line
k
the
the
on
the
the
Agilen
.
. .
.
Quic
k
Agilent
.
. .
t
shipping
non-lensed
loss
t
83446A/B
.
.
.
.
.
.
.
.
.
.
ecications
Information
.
t
83446A/B
shipmen
v
oltage
fuse
.
Agilen
Agilen
t
83446A/B
.
.
.
Condence Chec
c
heck
fails
. .
.
preparation
oces
Accurate
connector
.
.
.
.
.
.
.
and
.
.
.
for
Use
.
t
.
selector
.
.
. .
t
83446A/B
t
83446A/B
.
.
.
.
83446A/B for
.
.
.
.
.
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.
.
.
.
.
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.
.
.
.
.
.
Characteristics
.
.
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.
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.
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.
.
.
.
. .
. .
.
.
to
a
.
.
to
a
Bit-Error-Ratio
.
.
.
.
.
k
.
.
.
.
.
.
.
.
Service
.
.
.
.
.
pro
cedure
.
.
.
.
.
Measuremen
.
.
.
.
.
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. .
.
po
. .
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.
.
.
ts
.
.
.
. .
.
.
.
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.
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.
.
wer
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.
source
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.
1-3
1-6
.
1-8
.
1-9
.
1-12
1-14
2-3
2-3
.
2-5
.
2-6
2-7
.
2-10
.
2-11
.
2-13
.
2-13
.
2-15
.
2-15
.
2-16
.
2-17
.
2-19
.
2-21
.
2-22
.
2-23
2-23
3. Using
the Agilent 83446A/B
Bit-Error-Ratio T
Example of measuring disp
single-mode b er .
System sensitivity calibration .
Determining dispersion po
Bit-Error-Ratio T
est
. . . . . . . . . . . . . . . . .
est .
ersion po
. . . . . . . .
wer penalt
. . . . . . . . . . . .
wer penalt
. . . . . . .
. . . . . . . . .
y . . . . .
yof
. . . .
. .
. . .
Contents-1
3-3
3-3
3-4
3-7
3-10
Replaceable
parts
W
4.
Servicing
General
T
Adjustmen
P
Replacemen
Replaceable
Example
aveform
Example
roublesho
P
o
w
Photo
erformance
T
est
T
est
T
est
T
est
T
est
Replacing
Replacing the
Replacing
Replacing
of
T
est
of
signal
the
information
oting
t
er
supply
detector/clo
pro
cedure
1.
Sensitivit
2.
Maximum
3.
Electrical output
4.
Rear-panel
c
hec
k
only)
5.
Input
t
optimizing
.
.
.
measuring
.
.
.
.
Agilent
.
.
Pro
cedures
adjustmen
.
.
T
ests
.
y
.
optical
Pro
cedures
the
RF
ac
cable
the
p
o
w
the
PCDR
parts
.
laser
.
.
.
ey
e
.
.
.
83446A/B
.
.
.
.
.
.
.
t
c
k/data
.
.
. .
.
.
.
.
.
.
operating
input
.
.
.
return
.
cable
or
assem
er
supply
assem
.
.
.
extinction
.
.
.
.
diagram
.
.
.
.
.
.
. .
. .
.
.
.
pro
cedure .
reco
v
ery
. .
.
.
.
.
.
.
input p
signal amplitudes
p
ort
v
erication
.
.
.
loss
.
.
.
the
RF
bly
.
.
bly
.
.
.
ratio
..
..
using
.
.
.
. .
. .
. .
. .
. .
assem
.
.
.
.
. .
.
.
.
o
w
er
.
.
.
.
.
.
.
.
.
connector
.
.
.
.
.
.
.
.
.
.
.
.
.
. .
. .
.
.
.
.
.
.
.
.
.
.
.
.
.
.
..
..
.
.
reco
v
ered
clo
.
. .
. .
. .
. .
. .
.
.
.
.
.
.
.
. .
. .
.
.
. .
. .
.
bly adjustmen
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
. .
. .
.
(functional
.
.
.
.
.
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.
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.
.
. .
.
.
.
.
.
.
.
.
.
.
.
. .
.
3-11
.
3-13
c
k
3-13
.
4-3
.
4-5
.
4-8
.
4-8
t
.
4-10
.
4-11
.
4-15
.
4-20
.
4-21
.
4-23
.
4-24
.
4-26
.
4-27
.
4-28
4-30
.
4-31
4-32
Index
Contents-2
Figures
1-1.
1-2.
1-3.
1-4.
2-1.
2-2.
2-3.
2-4.
3-1.
3-2.
3-3. Setup
3-4. Setup
4-1.
4-2.
4-3.
4-4.
4-5.
4-6.
4-7.
Agilent 83446A/B
The Agilent
The Agilent
Example of
Opening the
Selecting
A
C
power
Connecting
system.
Setup
Setup
ber.
clock. .
Agilent
Laser
Agilent
Wiring
Wiring
Agilent
Agilent
83446A/B
83446A/B rear
a static-safe
fuse holder
the
line
cables
the
..
for
calibration
to
measure
..
..
for optimizing
for measuring
..
83446A/B block
transmitter
83446A/B
diagram
Diagram
83446A/B
83446A/B
block
front-panel.
voltage
available
Agilent
.
.
.
of
dispersion
.
.
laser
eye
.
.
.
setup
test
equipment
for
the
for
the
assembly
replaceable
diagram.
panel.
work
station.
door
.
value
.
.
.
83446A/B
.
.
.
.
dispersion
power
.
.
.
.
extinction
diagram
.
.
.
.
diagram.
.
.
.
.
line
module
power
supply
level
hardware
.
.
.
.
.
.
.
.
.
.
.
.
.
and
checking
.
.
.
.
to
a
bit
.
.
.
.
power
penalty of
.
.
.
.
ratio
by
triggering
.
.
.
.
.
.
.
.
.
.
.
setup
.
.
.
.
terminals
replaceable
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
the
.
.
.
error
.
.
.
penalty
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
parts
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
fuse
.
.
.
..
ratio
test
.
.
.
.
.
test
system.
single-mode
.
.
.
.
..
.
.
.
.
from
recovered
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
..
.
.
.
.
.
..
.
.
.
.
.
.
.
.
..
.
1-4
.
1-6
.
1-8
.
1-13
.
2-5
.
2-6
. 2-9
.
2-11
3-4
. 3-7
.
3-12
.
3-14
.
4-5
.
4-12
.
4-16
.
4-28
.
4-30
.
4-34
. 4-36
Contents-3
T
ables
1-1.
Agilent 83446A/B
1-2.
Static-Safe A
2-1.
Agilent 83446A/B
2-2.
Agilent T
3-1.
Average
4-1.
Required
4-2.
V
oltages
4-3.
Required
4-4.
Laser Transmitter
4-5.
Sensitivity
4-6.
Input
4-7. T
orque V
4-8. Line
4-9. DC
Gating P
Optical
alues .
Module to
Power
4-10. Assembly-Level
4-11.
Replaceable
Specications
ccessories
Power
.
.
Requirements
echnologies Service
eriod
to
A
T
ools
.
.
.
.
.
on
the
DC
P
ower
T
est
Equipment
T
est
Setup
Return
DC
Supply
Setup
.
.
T
erminal
Loss
.
P
ower
.
.
.
.
.
.
Replaceable P
Hardware .
.
and
.
.
.
.
Numbers
chieve
Supply
Supply
.
.
.
.
.
.
.
.
.
.
..
.
.
.
.
.
.
100
.
T
erminals
.
.
.
..
.
Connections
Connections
arts
.
.
.
.
.
Characteristics
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
Errors
.
.
.
.
.
.
.
.
..
.
.
.
.
.
.
.
..
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
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.
.
.
.
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.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
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.
.
.
.
.
.
.
.
.
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.
..
.
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.
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.
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..
.
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.
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.
..
.
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.
..
.
.
.
.
.
.
..
.
.
.
.
.
.
.
.
.
1-10
.
1-14
.
2-7
.
2-18
.
3-5
. 4-4
. 4-7
4-11
.
4-13
.
4-17
.
4-24
4-27
.
4-29
.
4-30
.
4-35
.
4-37
Contents-4
1
General
Information
General
What
you'll nd
A
brief
description
A
list
of
options and
Agilent
83446A/B
Information
Information
Information
in this
chapter
of the
Agilent 83446A/B
accessories available
about
about
specications
the
lightwave
avoiding
and characteristics.
receiver's
damage
to
lightwave clock/data
.
serial number
the
instrument
receiver.
label.
from electrostatic
discharge
.
1-2
Description
The
Agilent 83446A/B
clock
operate
and data
at the
information
following SONET/SDH
of
the
lightwave
Agilent 83446A/B
from
clock/data
digitally
receivers
modulated
rates:
are
designed
lightwave
to
signals
extract
.
They
Select
optical
electrical
Monitor
the
analog
input
the
quality
eye
Agilent
Agilent
Both
G.958,
ranges
Agilent
An
or
input
electrical
selects
input.
rear
The
of
the
by
the
approximately
not
83446A
83446B
receivers
and
Bellcore
.Outputs
71604B
on
the
signal
between
F
or
best
panel
inputs
auxiliary
analog
A
GC
eye
amplier
gain-limited
:
::
:
:
:
::
:
:
have
been
GR-253-CORE
are
optimized
.
rear
panel
at
the
specied
the
front
sensitivity
simultaneously
output
.
When
on
monitoring
and
0
23
dBm.
so
its
level
:
:
:
:
:
:
:
:
:
:
designed
is
panel
,
signals
the
its
When
is
:
:
:
:
:
:
:
:
:
:
:
:
for
provided
data
optical
.
front
level
monitoring
directly
:
:
:
:
::
:
:
:
:
::
per
the
for
the
use
with
for
rate
input
should
panel
an
optical
is
constant
proportional
::
::
::
:
:
:
:
:
:
:
::
::
::
:
:
:
:
:
:
:
:
recommendations
1310/1550
bit-error-ratio
recovering
.
A
slide
switch on
and
the
not
be
applied to
can
be
used
to
signal
this
for
input
an
electrical
to
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
of
nanometer
testers
clock
and
the rear
rear
panel electrical
both the
monitor
output
signals
signal
the
incoming
::
2.48832 Gb/s
::
:
622.08
ITU-T
G.957,
wavelength
,
such
as
data
from
panel
front
the
quality
is
gain-limited
above
this
output
signal
Mb/s
the
an
and
of
is
level.
NO
T
E
This
auxiliary
ouput on
used
for rigorous
not conform to the requirements for e
GR-253-CORE. F
e
ye
the front
mask
panel is
compliance
intended for
testing.
monitoring purposes
The
frequenc
y
response
ye mask testing as described in ITU-T G.957 and Bellcore
or mask testing use an appropriate reference receiver
of
only and
the
should
auxiliary output
not
be
does
, such as the Agilent 83440-series
reference receivers.
1-3
General
Information
Description of
F
or
more
Chapter
3.
the Agilent
information
83446A/B
on
using
the
lightwave
clock/data
receiver
refer
to
Learning the
story
.
.
.
inside
The block
The
photodetector
The
single-mode
when
diagram
for
optical-to-electrical
which
optical
used
input
or
multimode
with
uses
62.5
automatic-gain-control
switch,
receiver's
hybrid.
circuit. The
signal.
signal.
interface
is
split
front
The
data
Clock
The
phase
is
maintained
into
panel.
clock
and
two
signal
is
threshhold-detected
data
relationship
the
Agilent
conversion
covers
50
the
m
ber
m
ber
(A
GC)
paths
The
other
is
recovered
outputs
to
approximately
83446A/B
is
performed
1310
and
multimode
inputs
.
.)
The
photodetector
amplier
.
One
path
path
using
are
noninverting
between
1550
ber
(A
slight
and,
provides
goes
and
the
6
0.25
is
shown
by
nm
for
loss
after
to
the
a
phase
re-timed
with
two
outputs
unit
going
in
Figure
a
sensitive
wavelength
compatability
in
sensitivity
output
is
amplied
through
an
auxiliary
clock
and
data
and
frequency-locked
to
the
recovered
respect
at
the
intervals
.
1-1
APD
ranges
with
the
output
to
the
front
.
.
either
results
in
MMIC
on
recovery
clock
incoming
panel
an
the
loop
1-4
Figure 1-1. Agilent 83446A/B block diagram.
Description of
General
the Agilent
Information
83446A/B
Accessories
Options
Serial
Numbers
supplied
The
Agilent 83446A/B
P
ower cable
FC/PC
A
gilent 83446A/B
The
following
Option
The
010
Fiber
introduction
Agilent
their
T
echnologies service
Technologies
performance,
changes
Whenever
have
the
complete
A
serial-number
It
contains
receiver
.
information
number
.
(refer to
front-panel connector
option
Optics Handbook
and
to
each
you
contact
complete
and
accurate
the
serial
Whenever
about
lightwave clock/data
Figure 2-3
interfaces
Lightwave Clock/Data
is
available:
Deletes FC/PC
front-panel connector
, Agilent
reference
for
ber-optic measurements
makes frequent
usability,
or reliability
personnel have
type
of
equipment,
Agilent
serial
number
T
echnologies
information
label
is
attached
number
you
your
and
specify
lightwave
the
)
part number
improvements
, and
access to
based
available
possible
to
the
rear
the
options
serial
receiver
,
receiver is
Receiver
User
5952-9654, is
to
to
control
complete records
on
the
equipment's
about
your
to
ensure
obtaining
.
of
the
lightwave
installed
number
be
sure
or
to
shipped with:
and
Service
interface
an
.
its
products
costs
.
Agilent
of
serial
lightwave
the
receiver
in
the
lightwave
refer
to
it
in
use
the
complete
Guide
to
enhance
design
number
receiver
most
.
obtaining
.
.
,
1-5
General
Information
Description of
Front-panel features
the Agilent
83446A/B
1-6
Figure
1-2.
The
Agilent
83446A/B
front-panel.
1.
Line
switch.
2.
P
owerline
3.
CLOCK
for
Agilent
output is
synchronized
clock
frequency
4.
SYNC
LOSS
synchronized
remain
at
DATA
5.
DATA
OUT
corresponding
clock
transitions
6.
AUXILIARY
version
is
amplitude
0
23
dBm.
stabilized
of
the
LED
.
OUT
connector
83446B).
synchronized
to
an
.
indicator
to
the
synchronized
OUT.
connector
to
OUT
connector
of
the
input
stabilized
When
so
its
output
incoming
signal.
the
to
used
input
.
6
.
Output
When
with
signal
.
This
bit
rate
to
input
This
incoming
0.25
signal.
for
with
amplitude
the
the
LED
of
signals
output
unit
.
This
When
input
an
is
nominally
SYNC
LOSS
bit
rate
the
output
is
o
whenever
the
input
provides
data
stream.
intervals
output
used
signals
electrical
is
directly
indicator
of
signal.
several
.
provides
with
greater
input
Description of
2.48832
GHz
is
the
input
free-runs
the
clock
Note
dB
below
an
amplied,
Data
transitions
a
non-retimed
an
optical
than
this
output
proportional
General
the Agilent
(622.08
MHz
extinguished
signal.
near
that
the
output
CLOCK
the
onset
retimed
When
nominal
is
signal
are
aligned
analog
input
this port
approximately
is
not
amplitude
to
the
amplitude
Information
83446A/B
this
not
OUT
can
of
errors
to
7.
REAR
switch
8.
OPTICAL
input
adapters
PANEL
on
IN
is
+10
from the
INPUT
the
rear
connector
dBm.
indicator
panel
This
.
This
is
set
to the
.
Maximum
input accepts
LED is
signal
Agilent 81000-series
REAR
input is
any of
.
on
when
position.
0
9
the connector
the
dBm,
input
damage
selector
level
interface
1-7
General
Information
Description of
the Agilent
83446A/B
Rear panel
1.
P
ower
line
2.
CLOCK
electrical
RECOVERY
signal.
features
Figure
module
.
INPUT
1-3.
The
connector
Agilent
83446A/B
.
Use
to
recover
rear
panel.
clock
and
data
from an
3.
1-8
CLOCK
optical
RECOVERY
input
and
INPUT
rear
SELECT
electrical
switch.
input.
Use
to
select
between
front
Agilent
83446A/B
istics
T
able 1-1
values
Specications describe
range
after
continuous
Characteristics
nonwarranted,
lists
specication,
. The
distinction
C
0
to +55
the instrument's
operation.
provide
performance parameters
italics.
Typical
Performance
performance which
Nominal
Value
indicates
parameter.
Specications
characteristics
between
these
warranted performance
C
(unless otherwise
temperature has
useful
information
,
where
most units
the
listed,
will meet.
expected,
,
typical
terms
noted). All
been
.
Characteristics
is
not
warranted
but
is
described
over
stabilized
by
giving
not
warranted
and Character-
performance
the
specications
functional,
,
but
,
and
as
follows:
temperature
apply
after
30
minutes
but
are
printed
indicates
,
value
of
nominal
in
the
of
1-9
General
Agilent 83446A/B
Data
rate
2
Sensitivity
3
Data amplitude
Clock
amplitude
Maximum
Input
W
Maximum
Output
RMS
3
Maximum
Allowable
Electrical
a
v
elength
dB
operating
optical
range
safe
electrical
at
1.0
at
2.0
at
2.5
jitter
on
bandwidth
safe
mark
clock
Auxiliary output
>
0
23
>
0
27
Auxiliary
output
Information
4
5
input
return
loss
,
continuous
return
GHz
GHz
GHz
clock/data
at
auxiliary output
electrical
density range
reco
v
ery
(optical
dBm
input
dBm
input
(electrical input)
Specications and
T
able
1-1.
Specications
2
power
6
Characteristics
optical
input
loss
(all
electrical
7
outputs
clock
reco
v
ery
input
sensitivity
input)
Agilent
1
power
outputs)
input
Characteristics
83446A/B
Specications
Agilent
2.48832
0
0
1200{1600
10
0.0001{1.5
200
<
6
dB down
signal
and
Characteristics
83446A
Gb/s
27
(
6
dBm
0.5%)
Agilent
622.08
0
83446B
Mb/s
28
0.5 Vp-p 0.5 Vp-p
0.4
0
mW
0
0
0
5
degrees
2
9
12
Vp-p
dBm
27
9
6
Vp-p
dB
nm
peak
dB
dB
dB
GHz
0.4
Vp-p
0
9
dBm
0
27
1200{1600
10
mW
0
12
0
9
0
6
5
degrees
0.0001{1.0
2
Vp-p
40{60% 40{60%
<
6
dB down
200
0.5
0.25
signal
mVp-p
Vp-p
Vp-p
0.5
0.25
mVp-p
Vp-p
Vp-p
from input
lev
el
(
6
0.5%)
dBm
dB
nm
peak
dB
dB
dB
GHz
from input
lev
el
1
T
ested
at
1310
nm
and
1550
nm using
Extinction ratio
2
Better than
3
Sensitivity
4
Sensitivity specication applies
5
Noninverting outputs.
6
Tested with ph
7
Clock edge aligned to data transitions to
8.2
dB
.
0
10
bit
10
may
error ratio
be degraded
ysical contact connector
if signals
at temperatures
1-10
SONET/SDH-Compliant DFB
23
0
using 2
1 PRBS
are applied
,
simultaneously to
C.
30
single mode ber input.
6
0.25 unit interval.
pattern with
laser directly
50% mark
both
the
front
modulated
density.
optical
input
at
the
specied
data
rate
,
NRZ
coding
format.
and
rear
electrical
input.
T
able
1-1.
Agilent
83446A/B
Agilent 83446A/B
Specications
Specications and
and
Characteristics,
General
Characteristics
continued
Information
T
emperature
GENERAL
Range
SPECIFICA
Operating 0C
Storage
Humidity
Altitude
EMI
Compatibility
P
ower
Requirements
P
ower
Consumption
Installation
P
ollution
Category
Degree
Usage
Weight
(characteristic)
Dimensions
Optical
Output
(H
2
Input
Connector
Connectors
W
2
D)
FRONT-P
ANEL
TIONS
to
0
40Cto
Maximum
31C
.,
40C
.
Altitude up
Conducted
of
CISPR
Class
A.
100/120/220/240
P
ower
Category
Degree
F
or indoor
3.36
kg
10
2
3.9
2
INPUT
/
OUTPUT
50/125
adapters
T
ype-N
C
+55
+75
relative humidity
decreasing
to 15,000
and radiated
Publication 11
consumption
II
per
I.E.C
2
per
I.E.C
use
.
(7.5
lb)
21.3
2
36
84
2
14.2
m
multimode
in
Agilent
female
,
50
C
linearly
feet (4,572
V
(
6
10%),
75
V
.
1010
.
664
cm
in
ber
81000-series.
(nominal)
80%
to 50%
emissions
and EN
47
A
max
connector
for
temperatures
relative humidity
meters).
meet
the
55011
Group
to
63
Hz
compatible
up
to
at
requirements
1,
with
1-11
Electrostatic
Discharge
Information
Electrostatic
All
work on
station.
types
of ESD
Conductive table-mat
Conductive
Both
types
Of
the two
ESD
protection
To
ensure user
of isolation
static-safe accessories
W
A
R
N
I
N
G
These
working
discharge (ESD)
electronic
Figure 1-4
protection:
oor-mat
,
when
,
only
when
safety,
from ground.
techniques
on
circuitry
shows an
used
the
table-mat
used
.
for
can
assemblies
example
and wrist-strap
and
heel-strap
together
,
provide
and
alone
.
the
static-safe
Refer
to
a
static-safe
with
a
voltage
damage
should
of
combination.
combination.
wrist-strap
accessories
T
able
1-2
work
potential
or
destroy
be
performed
a
static-safe
a
signicant
combination
for
station
electronic
at
work
level
must
provide
information
should
greater
not
than
components
a
static-safe
station
of
ESD
provides
at
on
ordering
be
used
500
work
using
protection.
adequate
least
1
M
when
volts
.
.
two
1-12
General
Electrostatic Discharge
Information
Information
Figure
1-4.
Example
of
a
static-safe
work
station.
1-13
General
Information
Electrostatic Discharge
Information
Reducing ESD
The following
testing and
Before
time each
suggestions may
servicing operations
connecting any
day
damage
coaxial cable
,
momentarily
help
.
ground
reduce
to
the
cable.
P
ersonnel
touching
assembly
Be
sure that
buildup of
T
able
1-2 lists
T
echnologies
Agilent
should
the
from
static charge
Part
be
grounded
center
all instruments
the
pin
unit.
of
any
are
.
static-safe accessories
using the
Agilent part
T
able
1-2.
with
a
resistor-isolated
connector
properly
that
numbers
Static-Safe
Number Description
9300-0797 Set
9300-0980 Wrist-strap
wire
includes:
.
(The
3M
static
wrist-strap
cord
1.5
m
control
and
(5
mat
wrist-strap
ft).
0.6
cord
ESD
damage
an
instrument
center
and
and
before
earth-grounded
can
be
obtained
shown.
Accessories
m
2
1.2
m
(2
are not
included. The
outer
removing
ft
2
4
that
occurs
connector
conductors
wrist-strap
to
prevent
from
Agilent
ft)
and
4.6
y
must
be
for
any
cm
(15
ordered
during
the
of
before
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