systems
'
a
8
e
re
132570, 132526,
D2555
Wavelength-Selected
Direct
Modulated
Isolated
DFB
Laser
Module
Data
Sheet,
Rev
.
3
July
2001
The
1
.5
Rm
132570,
D2526G,
and
D2555
Laser
Modules
are
available
in
a
14-pin,
hermetic,
butterfly
package
.
Features
.
ITU
wavelengths
available
from
1528
.77
nm
-1610
.06
nm
.
SON
ET/SDH
compatible
up
to
OC-48/STM-16
. Temperature
tunable
for
precise
wavelength
selection
.
Integrated
optical isolator
.
High-performance,
multiquantum
well
(MOW)
distributed-feedback
(DFB)
laser
.
Industry-standard,
14-pin
butterfly
package
.
Characterized
at
2
.488 Gbits/s
(NRZ)
.
InGaAs,
PIN
photodetector
back-facet
monitor
.
Low
threshold
current
.
High-reliability,
hermetic
packaging
.
Excellent
long-term
wavelength
stability
can
elimi-
nate
the
need
for
external
wavelength
locker
.
Qualified
to
meet
the
intent of
Telcordia
Technolo-
gies
*
468
*
Telcordia
Technologies
is
a
trademark
of
Telcordia
Technologies,
Inc
.
Applications
.
Three
direct-modulated
DWDM
families available
to
meet
a
number
of
OC-48/STM-16
applications
:
-
Extended
reach
(100
km)
-Very
long
reach
(170
km)
-Metro
DWDM
-
Digital
video
Product
Codes
Product
Code
Peak
Power
Dispersion
Performance
D2570H
10
mW
1800
ps/nm
(100
km)
D2526G
2
mW
1800
ps/nm
(100
km)
D2555G
I
2
mW
I
3000
ps/nm
(170
km)
Description
The
Direct
Modulated
Isolated
DFB
Laser
Module
contains an
internally
cooled,
InGaAs,
MOW,
distrib-
uted-feedback
(DFB)
laser
designed
for
1
.5
~tm appli-
cations
.
The
following
three direct-modulation
DWDM
product
families
have
been
established
to
meet
vari-
ous
OC-48/STM-16
system
applications
:
.
132526-type
:
designed
to
be used
in
OC-48/
STM-16
(2
.488
Gbits/s)
for
extended
reach,
dense
WDM
applications
(1800 ps/nm)
.
The
wavelength
of
the
laser
can be
temperature-tuned
for
precise
wavelength
selection
by
adjusting the
temperature
of
the
internal
thermoelectric
cooler
.
.
132555-type
:
high-performance
device
designed
for
very
low
dispersion
;
used
in
fiber
spans
exceeding
170
km
(3000 ps/nm)
.
.
132570-type
:
high-power, direct-modulated
laser
eliminates
the
need
for
optical
amplifiers
in
DWDM
many
applications
.
AdLib OCR Evaluation
D2570,
D2526G,
D2555
Wavelength-Selected
Direct
Modulated
Isolated
DFB
Laser
Module
Description
(continued)
Controlled
Feedback
The
module
contains
an
internal
optical
isolator
that
suppresses
optical
feedback
in
laser-based,
fiber-optic
systems
.
Light
reflected
back
to
the
laser
is
attenuated
a
minimum
of
30
dB
.
Controlled
Temperature
An
integral
thermoelectric
cooler
(TEC)
provides
stable
thermal
characteristics
.
The
TEC
allows
for
heating
and
cooling
of
the
laser
chip
to
maintain
a
temperature
of
25
°
C
for
case
temperatures
from
-40
°
C
to
+70
°
C
.
The
laser
temperature
is
monitored
by
the
internal
thermistor,
which
can
be used
with external
circuitry
to
control
the
laser
chip
temperature
.
Controlled
Power
An
internal,
InGaAs,
PIN
photodiode
functions
as
the
back-facet
monitor
.
The
photodiode
monitors
emission
from
the
rear
facet
of
the
laser
and,
when
used
in
con-
junction with
control
circuitry,
can
control optical
power
launched
into
the
fiber
.
Normally,
this
configuration
is
used
in
a
feedback
arrangement
to
maintain
consistent
laser
output
power
.
Data
Sheet,
Rev
.
3
July
2001
Pin
Information
Pin
Name
1
Thermistor
2
Thermistor
3
Laser
do
Bias
(Cathode)
(-)
4
Back-facet
Monitor
Anode
(-)
5
Back-facet
Monitor
Cathode
(+)
6
Thermoelectric
Cooler
(+)*
7
Thermoelectric
Cooler
(-)t
8
Case
Ground
9
Case
Ground
10
Case
Ground
11
Laser
Anode
(+)t
12
RF
Laser
Input
Cathode
(-)
13
Laser
Anode
(+)t
14
Case
Ground
*
A
positive
current
through
the
thermoelectric
heat
pump
cools
the
laser
.
t
Both
leads
should
be grounded
for
optimum
performance
.
7 6 5
4 3 2
-?+
?+ ?-
7-
I
TEC
I
L1
TH
160
nH
10
kQ
ISOLATOR
R1
PACKAGE
ROUNDS
NC
Standard
Package
G
The
laser
module
is
fabricated
in
a
14-pin,
hermetic,
8
s
1o
'
z
b
14
metal/ceramic
butterfly
package
that
incorporates
a
Top
view
.
bias
tee,
which
separates
the
dc-bias
path
from
the
RF
input
.
The
RF
input
has a
nominal
25
52
impedance
.
Figure
1
.
Circuit
Schematic
The
laser
module
is
equipped
with
SMF-28`
type
fiber
.
The
fiber
has a
900
pm
tight
buffer
jacket
.
Various
con-
nectors
and
pigtail
lengths
are
available
.
Agere
Systems'
optoelectronic
components
are
being
qualified
to
rigorous
internal
standards
that
are
consis-
tent
with
Telcordia
Technologies
TR-NWT
000468
.
All
design
and
manufacturing
operations
are
ISO"
9001
certified
.
The module
is
being
fully
qualified
for
central
office
applications
.
*
ISO
is
a
registered
trademark
of
The
International
Organization
for
Standardization
.
t
SMF-28
is
a
trademark
of
Corning
Inc
.
1-567Fb
2
Agere
Systems
Inc
.
AdLib OCR Evaluation
Data
Sheet,
Rev
.
3
July
2001
Absolute
Maximum
Ratings
D2570,
D2526G,
D2555
Wavelength-Selected
Direct
Modulated
Isolated
DFB
Laser
Module
Stresses
in
excess
of
the
absolute
maximum
ratings
can cause
permanent
damage
to
the
device
.
These
are
abso-
lute
stress
ratings
only
.
Functional
operation
of
the
device
is
not
implied
at
these
or
any
other
conditions
in
excess
of
those
given
in
the
performance
characteristics
of
the
data
sheet
.
Exposure
to
absolute
maximum
ratings
for
extended
periods
can
adversely
affect
device
reliability
.
Parameter
Symbol
Min
Max
Unit
Laser
Reverse
Voltage
VRLMAX
-
2
V
do
Forward
Current
IFLMAX
-
150
mA
Operating
Case
Temperature
Range
Tc
-40
70
°C
Storage
Case
Temperature
Range*
Tstg
-40
85
°C
Photodiode
Reverse
Voltage
VRPDMAX
-
10
V
Photodiode
Forward
Current
I
IFPDMAX
I
-
I
2
I
mA
*
Does
not
apply
to
shipping
container
.
Handling Precautions
Power
Sequencing
To
avoid
the
possibility
of
damage
to
the
laser
module
from
power
supply
switching
transients,
follow
this
turn-
on
sequence
:
1
.
All
ground
connections
2
.
Most
negative
supply
3
.
Most
positive
supply
4
.
All
remaining
connections
Reverse
the
order
for
the
proper
turn-off
sequence
.
Mounting
Instructions
The
minimum
fiber
bend
radius
is
1
.23
in
(31 .25
mm)
.
To
avoid
degradation
in
performance,
mount
the
mod-
ule
on
the
board
as
follows
:
Place
the
bottom
flange
of
the
module
on
a
flat
heat
sink
at least
0
.5 in
.
x
1
.180
in
.
(12
.7
mm
x
30
mm)
in
size
.
The
surface
finish
of
the
heat sink
should
be
better
than
32
pin
.
(0 .8
pm),
and
the
surface
flatness
must
be
better
than
0 .001
in
.
(25
.4
pm)
.
Using
ther-
mal
conductive
grease
is
optional
;
however,
thermal
performance can be
improved
by
up
to
5%
if
con-
ductive
grease
is
applied
between
the
bottom
flange
and
the
heat
sink
.
Electrostatic
Discharge
CAUTION
:
This device
is
susceptible
to
damage
as
a
result of
electrostatic
discharge
.
Take
proper precautions during both
handling
and
testing
.
Follow
guide-
lines
suchas
JEDEC
Publication
No
.
108-A
(Dec
.
1988)
.
Agere
Systems
employs
a
human-body
model
(HBM)
for
ESD-susceptibility
testing
and
protection-design
evaluation
.
ESD
voltage
thresholds
are
dependent
on
the
critical
parameters
used
to
define the
model
.
A
standard
HBM
(resistance
=
1
.5
k3/a,
capacitance
=
100
pF)
is
widely
used
and,
therefore,
can be used
for
comparison
purposes
.
The
HBM
ESD
threshold
pre-
sented
here
was
obtained using
these
circuit
parame-
ters
:
Parameter
Value
Unit
Human-body
Model
I
>400
I
V
2
.
Mount
four
#2-56 screws
with
Fillister
heads
(M2-3
mm)
at
the
four
screw
hole
locations
(see
Outline
Diagram)
.
The
Fillister
head
diameter
must
not
exceed
0
.140
in
.
(3
.55
mm)
.
Do
not
apply
more
than
1
in
./Ib
.
of
torque
to
the
screws
.
0
.062
(1
.58)
0
.118
(3
.00)
0
.031 (0
.79)
0
.086
(2 .18)
0
.140
~6
I 1 I
1
I
(3
.56)
I
0
.129
(3
.28)
R
0
.041
(1
.04)
1-532
Note
:
Dimensions
are
in
inches
and
(millimeters)
.
Figure 2
.
Fillister
Head
Screw
Agere
Systems
Inc
.
3
AdLib OCR Evaluation
D2570,
D2526G,
D2555
Wavelength-Selected
Direct
Modulated
Isolated
DFB
Laser
Module
D2526
Characteristics
Data
Sheet,
Rev
.
3
July
2001
Minimum
and
maximum
values are
testing
requirements
.
Typical
values
are
characteristics
of
the
device
and
are
the
result of
engineering
evaluations
.
Typical
values
are
for
information
purposes
only
and
are not
part of
the
testing
requirements
.
Table
1
.
Electrical
Characteristics
(at
25
°C
laser
temperature)
Parameter
Symbol
Test
Conditions
Min
Typ
Max
Unit
Slope
Efficiency
11
LF
=
2
mW
(CW)
0 .06 0 .09
0
.13
mW/mA
Threshold
Current
ITH
- -
14
30
mA
Laser
Forward
Voltage
VLF
LF
= 2
mW
(CW)
-
1
.3
1
.8
V
Laser
Submount
Temperature
TLASER
-
20
-
30
°C
Monitor
Reverse-bias
Voltage*
VRMON
-
3 5 10
V
Monitor
Current
IRMON
POL =
1
MW
(CW)
0
.1
0
.3
1
.5
mA
Monitor
Dark
Current
ID
IF
=
0,
VRMON
=
5
V
-
0
.01
0
.1
~A
Input
Impedance
Zw
- -
25
-
52
Thermistor
Current
ITC
-
10
-
100
~,A
Resistance
Ratios
- -
9
.1
-
9
.6
-
Thermistor
Resistance
RTH
TL
=
25
°C
9
.5
-
10
.5
162
TEC
Current
ITEC
TL
= 25
O
C, Tc
= 70
°
C
-
0
.6 1
.0
A
TEC
Voltage
VTEC
TL
= 25
O
C,
Tc
=
700C
-
1
.3
2
.0
V
TEC
Capacity
I
AT
I
Tc
= 70
°
C
I
-
I
-
I
50
I
°
C
*
Standard
operating
condition
is
5
.0
V
reverse
bias
.
t
Ratio
of thermistor resistance
at
0
°
C
to
thermistor resistance
at
50
'C
.
Table 2
.
Optical
Characteristics
(at
25
°C
laser
temperature)
Parameter
Symbol
Test
Conditions
Min Typ
Max
Unit
Peak
Optical
Output
Power
PPEAK
-
2
.0
- -
mW
Center
Wavelength
(See
Table
10
.)
kc TL = 25
°
C
CW
wavelength
1528
.77
-
1610
.06
nm
Line
Width
(3
dB
full
width)
AX
Modulated
at
2
.5
Gbits/s
at
rated
power
-
2
10
MHz
Side-mode
Suppression
Ratio
SMSR
CW
30
- -
dB
Optical
Isolation
-
Tc
=
0
°C
to
70
°C
30
- -
dB
Wavelength
Drift
(EOL)
AX
Tested
over
25-year
lifetime
-
-
±0
.1
nm
Center
Wavelength
Drift
with
Case
Temperature
Akc/ATc
0
°C<_
Tc
<_
70
°C
- -
1
pm/°C
Wavelength Temperature
Tuning
Coefficient
- -
-
0
.095
-
nm/°C
Tracking
Error
I
-
I
Tc =
-20
°
C/25
°
C/70
°
C
~
-
I
-
I
1
I
dB
Table 3
.
Dispersion
Performance
Parameter
Symbol
Test Min
Typ
Max
Unit
Conditions
Dispersion
Penalty
for
Extended
Reach
I
DP
I
1800
ps/nm
I
-
I
-
I
2
.0
I
dB
Agere
Systems
Inc
.
AdLib OCR Evaluation
Data
Sheet,
Rev
.
3
D2570,
D2526G,
D2555
Wavelength-Selected
July
2001
Direct
Modulated
Isolated
DFB
Laser
Module
D2555
Characteristics
Minimum
and
maximum
values
are
testing
requirements
.
Typical
values
are
characteristics
of
the device
and
are
the
result
of
engineering
evaluations
.
Typical
values
are
for
information
purposes
only
and
are
not
part
of
the
test-
ing
requirements
.
Table
4
.
Electrical
Characteristics
(at
25
°C
laser
temperature)
Parameter
Symbol
Test
Conditions
Min Typ
Max
Unit
Slope
Efficiency
11
LF
=
2
mW
(CW)
0
.05
0
.08
0 .10
mW/mA
Threshold
Current
ITH
- -
12 35
mA
Laser
Forward
Voltage
VLF
LF =
2
mW
(CW)
-
1
.3
1
.8
V
Laser
Submount
Temperature
TLASER
-
20
-
30
°C
Monitor
Reverse-bias
Voltage*
VRMON
-
3 5 10
V
Monitor
Current
IRMON
POL
=
1
MW
(CW)
0
.1
0
.3
1
.9
mA
Monitor
Dark
Current
ID IF
=
0,
VRMON
= 5
V
-
0
.01
0
.1
~A
Input
Impedance
Zw
- -
25
-
52
Thermistor
Current
ITC
-
10
-
100
pA
Resistance
Ratios
- -
9
.1
-
9
.6
-
Thermistor
Resistance
RTH TL = 25
°C
9
.5
-
10
.5
162
TEC
Current
ITEC
TL = 25
O
C, Tc =
70
°
C
-
0
.6
1 .0
A
TEC
Voltage
VTEC
TL
= 25
O
C, Tc
=
700C
-
1
.3
2
.0
V
TEC
Capacity
I
AT
I
Tc = 70
°
C
I
-
I
-
I
50
I
°
C
*
Standard
operating
condition
is
5
.0
V
reverse
bias
.
t
Ratio
of
thermistor
resistance
at
0
°C
to
thermistor resistance
at
50
°C
.
Table
5
.
Optical
Characteristics
(at
25
°C
laser
temperature)
Parameter
Symbol
Test
Conditions
Min Typ
Max
Unit
Peak
Optical
Output
Power
PPEAK
-
2
.0
- -
mW
Center
Wavelength
(See
Table
11
.)
kc
TL
=
25
°
C
CW
wavelength
1528
.77
-
1563
.86
nm
Line
Width
(3
dB
full
width)
AX
Modulated
at 2
.5
Gbits/s
at
rated
power
-
210
MHz
Side-mode
Suppression
Ratio
SMSR
CW
30
- -
dB
Optical
Isolation
-
Tc = 0
°C
to
75
°C 30
- -
dB
Wavelength
Drift
(EOL)
AX
Tested
over
25-year
lifetime
- -
±0
.1
nm
Center
Wavelength
Drift
with
Case
Temperature
Akc/ATc
0
°
C<_
Tc
<_
75
°
C
- -
1
pm/°
C
Wavelength
Temperature
Tuning
Coefficient
-
- -
0
.095
-
nm/°C
Tracking
Error
I
-
I
Tc=-20
0C/25 °C/70
°q
-
I
-
I
1
I
dB
Table
6
.
Dispersion
Performance
Parameter
Symbol
Test
Min Typ
Max
Unit
Conditions
Dispersion
Penalty
for
Extended
Reach
DP
I
3000
ps/nm
I
-
I
-
I
2
.0
I
dB
Agere
Systems
Inc
.
5
AdLib OCR Evaluation
D2570,
D2526G,
D2555
Wavelength-Selected
Direct
Modulated
Isolated
DFB
Laser
Module
D2570
Characteristics
Data
Sheet,
Rev
.
3
July
2001
Minimum
and
maximum
values
are
testing
requirements
.
Typical
values
are
characteristics
of
the device
and
are
the
result of
engineering
evaluations
.
Typical
values are
for
information
purposes
only
and
are not
part
of
the
test-
ing
requirements
.
Table 7
.
Electrical
Characteristics
(at
25
°
C
laser
temperature)
Parameter
Symbol
Test
Conditions
Min
Typ
Max
Unit
Slope
Efficiency
11
LF
= 10
MW
(CW)
0 .12 0 .15
0
.2
mW/mA
Threshold
Current
ITH
-
-
14 25
mA
Laser
Forward
Voltage
VLF
LF
= 10
MW
(CW)
-
1
.3
1
.8
V
Laser
Submount
Temperature
TLASER
-
20
-
30
°C
Monitor
Reverse-bias
Voltage*
VRMON
-
3 5
10
V
Monitor
Current
IRMON
POL = 5
mW
(CW)
0 .25
0
.7
1
.25
mA
Monitor
Dark
Current
ID
IF
=
0,
VRMON
=
5
V
-
0
.01
0
.1
~A
Input
Impedance
Zw
-
-
25
-
52
Thermistor
Current
ITC
-
10
-
100
pA
Resistance
Ratios
-
-
9
.1
-
9
.6
-
Thermistor Resistance
RTH
TL
=
25
°C
9
.5
-
10
.5
162
TEC
Current
ITEC
TL
=25
O
C, Tc
=70
°
C
-
0
.6
1
.0
A
TEC
Voltage
VTEC
TL = 25
O
C,
Tc
=
700C
-
1
.3
2
.0
V
TEC
Capacity
I
AT
I
Tc
= 70
°
C
I
-
I
-
I
50
I
°
C
*
Standard
operating
condition
is
5
.0
V
reverse
bias
.
t
Ratio
of
thermistor resistance
at
0
°C
to
thermistor resistance
at
50
°C
.
Table 8
.
Optical
Characteristics
(at
25 °C
laser
temperature)
Parameter
Symbol
Test
Conditions
Min Typ
Max
Unit
Peak
Optical
Output
Power
PPEAK
-
10
- -
mW
Center Wavelength
(See
Table
12
.)
kc TL =
25
°
C
CW
wavelength
1528
.77
-
1610
.06
nm
Line
Width
(3
dB
full
width)
AX
Modulated
at
2
.5
Gbits/s
at
rated
power
-
2 10
MHz
Side-mode
Suppression
Ratio
SMSR
CW
30
- -
dB
Optical
Isolation
-
Tc
=
0
°C
to
70
°C
30
- -
dB
Wavelength
Drift
(EOL)
AX
Tested
over
25-year
lifetime
-
-
±0
.1
nm
Center Wavelength
Drift
with
Case
Temperature
Akc/ATc
0
°C<_
Tc
<_
70
°C
- -
1
pm/°C
Wavelength
Temperature
Tuning
Coefficient
- -
-
0
.095
-
nm/°C
Tracking
Error
I
-
I
Tc
=
-20
°
C/25
°
C/70
°
C
~
-
I
-
I
1
I
dB
Table 9
.
Dispersion
Performance
Parameter
Symbol
Test
Min
Typ
Max
Unit
Conditions
Dispersion
Penalty
for
Extended
Reach
I
DP
I
1800
ps/nm
I
-
I
-
I
2
.5
I
dB
Agere
Systems
Inc
.
AdLib OCR Evaluation
Data
Sheet,
Rev
.
3
July
2001
Outline
Drawings
Dimensions
are
in
inches
and
(millimeters)
.
1
.025 (26
.04)
-
0
.500
(12
.70)
MIN
If
0
.020
(0
.51)
TYP
aaaaaa
0
.500
(12
.70)
T_
0
.605
0
.350
1 -
-
-
-
-
-
(15
.37)
(8.89
I)
MAX
u
0.105
(2 .67)
DIA
TYP
(4)
PLACES
0
.100
(2
.54)
TYP
PIN
1
-
PIN
14
0.213
(5
.40)
TYP
D2570,
D2526G,
D2555
Wavelength-Selected
Direct
Modulated
Isolated
DFB
Laser
Module
TRADEMARK,
CODE,
LASER
SERIAL
NUMBER,
AND
DATE
CODE
IN
APPROX
.
AREA
SHOWN
STRAIN
RELIEF
0
.078
(1
.98)
0.10
30
.002
(2
.5430
.651)~~
0.036
(0 .91)
I
-
O
_ 0
.200
(5 .0S)
I
---
I
39
.37
(1000
.00)
MIN
2
.03
(51
.6)
0
.180
(4s6)
0
.820
(20
.83)
0
.863
(21
.91)
0
.700
(17
.78)
0
575
(14
.61)
0
.10
0
.260
(6 .60)
(2
.5)
0
.056
(1
.42)
I
0
.365
(9
.27)
MAX
-
-
-
-
i
\
0.215
1
180 (29
.
97)
0
030
(0
.
75)
(5
47
T
HEAT
SINK
REF
0
.215
(5 .45)
-
'
-
'
-
'
-
'
-
'
-
'
-
'
-
'
------------
I I
I I
___________~
1-520
.g
Agere
Systems
Inc
.
7
AdLib OCR Evaluation
D2570,
D2526G,
D2555
Wavelength-Selected
Direct
Modulated
Isolated
DFB
Laser
Module
Ordering
Information
Table
10
.
Ordering
Information
D2526G
(FC-PC
Connector)
Data
Sheet,
Rev
.
3
July
2001
Device
Code
ITU Freq
.
(THz)
Center
Wavelength
(nm)
Comcode
Device
Code
ITU Freq
.
(THz)
Center
Wavelength
(nm)
Comcode
D2526G61
196
.1
1528
.77
108221599
D2526G19
191
.9
1562
.23
108003260
D2526G60
196
.0
1529
.55
108221581
D2526G18
191
.8
1563
.05
108221540
D2526G59
195
.9
1530
.33
108221573
D2526G17
191
.7
1563
.86
108221532
D2526G58
195
.8
1531
.12
108221565
D2526G916
191
.6
1564
.68
108512526
D2526G57
195
.7
1531
.90
108221557
D2526G915
191
.5
1565
.50
108512518
D2526G56
195
.6
1532
.68
108003658
D2526G914
191
.4
1566
.31
108479858
D2526G55
195
.5
1533
.47
108003641 D2526G913
191
.3
1567
.13
108479841
D2526G54
195
.4
1534
.25
108003633
D2526G912
191
.2
1567
.95
108479833
D2526G53
195
.3
1535
.04
108003625
D2526G911
191
.1
1568
.77
108479825
D2526G52
195
.2
1535
.82
108003617
D2526G910
191
.0
1569
.59
108479817
D2526G51
195
.1
1536
.61
108003609
D2526G909
190
.9
1570
.42
108479809
D2526G50
195
.0
1537
.40
108003591 D2526G908
190
.8
1571
.24
108480369
D2526G49
194
.9
1538
.19
108003583
D2526G907
190
.7
1572
.06
108480351
D2526G48
194
.8
1538
.98
108003575
D2526G906
190
.6
1572
.89
108480344
D2526G47
194
.7
1539
.77
108003567
D2526G905
190
.5
1573
.71
108479791
D2526G46
194
.6
1540
.56
108003559
D2526G904
190
.4
1574
.54
108479783
D2526G45
194
.5
1541
.35
108003542
D2526G903
190
.3
1575
.37
108479775
D2526G44
194
.4
1542
.14
108003534
D2526G902
190
.2
1576
.20
108479767
D2526G43
194
.3
1542
.94
108003526
D2526G901
190
.1
1577
.02
108479759
D2526G42
194
.2
1543
.73
108003518
D2526G900
190
.0
1577
.85
108479742
D2526G41
194
.1
1544
.53
108003500
D2526G899
189
.9
1578
.69
108480336
D2526G40
194
.0
1545
.32
108003492
D2526G898
189
.8
1579
.52
108479734
D2526G39
193
.9
1546
.12
108003484
D2526G897
189
.7
1580
.35
108479700
D2526G38
193
.8
1546
.92
108003476
D2526G896
189
.6
1581
.18
108479692
D2526G37
193
.7
1547
.72
108003468
D2526G895
189
.5
1582
.02
108479684
D2526G36
193
.6
1548
.51
108003450
D2526G894
189
.4
1582
.85
108479676
D2526G35
193
.5
1549
.32
108003443
D2526G893
189
.3
1583
.69
108479668
D2526G34
193
.4
1550
.12
108003435
D2526G892
189
.2
1584
.53
108479650
D2526G33
193
.3
1550
.92
108003427
D2526G891
189
.1
1585
.36
108479643
D2526G32
193
.2
1551
.72
108003419
D2526G890
189
.0
1586
.20
108479635
D2526G31
193
.1
1552
.52
108003385
D2526G889
188
.9
1587
.04
108479627
D2526G30
193
.0
1553
.33
108003377
D2526G888
188
.8
1587
.88
108479619
D2526G29
192
.9
1554
.13
108003369
D2526G887
188
.7
1588
.72
108479601
D2526G28
192
.8
1554
.94
108003351 D2526G886
188
.6
1589
.57
108479585
D2526G27
192
.7
1555
.75
108003344
D2526G885
188
.5
1590
.41
108479577
D2526G26
192
.6
1556
.55
108003336
D2526G884
188
.4
1591
.25
108479569
D2526G25
192
.5
1557
.36
108003328
D2526G883
188
.3
1592
.10
108479551
D2526G24
192
.4
1558
.17
108003310
D2526G882
188
.2
1592
.95
108479544
D2526G23
192
.3
1558
.98
108003302
D2526G881
188
.1
1593
.79
108479536
D2526G22
192
.2
1559
.79
108003294
D2526G880
188
.0
1594
.64
108479528
D2526G21
I
192
.1
1560
.61
I
108003286
I
I
D2526G879
I
187
.9
I
1595
.49
I
108479510
8 Agere
Systems
Inc
.
AdLib OCR Evaluation
Data
Sheet,
Rev
.
3
July
2001
Ordering
Information
(continued)
D2570,
D2526G,
D2555
Wavelength-Selected
Direct
Modulated
Isolated
DFB
Laser
Module
Table 10
.
Ordering
Information
D2526G
(FC-PC
Connector)
(continued)
Device
Code
ITU Freq
.
(THz)
Center
Wavelength
(nm)
Comcode
Device
Code
ITU Freq
.
(THz)
Center
Wavelength
(nm)
Comcode
D2526G20
192
.0
1561
.42
108003278
D2526G878
187
.8
1596
.34
108479502
D2526G877
187
.7
1597
.19
108479494
D2526G869
186
.9
1604
.33
108578220
D2526G876
187
.6
1598
.04
108479486
D2526G868
186
.8
1604
.88
108578204
D2526G875
187
.5
1598
.89
108479478
D2526G867
186
.7
1605
.74
108578196
D2526G874
187
.4
1599
.75
108479460
D2526G866
186
.6
1606
.60
108578188
D2526G873
187
.3
1600
.60
108479452
D2526G865
186
.5
1607
.47
108578162
D2526G872
187
.2
1601
.45
108479445
D2526G864
186
.4
1608
.33
108578154
D2526G871
187
.1
1602
.31
108479437
D2526G863
186
.3
1609
.19
108578105
D2526G870
I
187
.0
I
1603
.17
I
108578246
I I
D2526G862
I
186
.2
I
1610
.06
I
108578097
Table
11
.
Ordering
Information
D2555G
(FC-PC
Connector)
Device
Code
ITU
Freq
.
(THz)
Center
Wavelength
(nm)
Comcode
Device
Code
ITU Freq
.
(THz)
Center
Wavelength
(nm)
Comcode
D2555G61
196
.1
1528
.77
108309113
D2555G38
193
.8
1546
.92
108167008
D2555G60
196
.0
1529
.55
108309105
D2555G37
193
.7
1547
.72
108166992
D2555G59
195
.9
1530
.33
108309089
D2555G36
193
.6
1548
.51
108166984
D2555G58
195
.8
1531
.12
108309071
D2555G35
193
.5
1549
.32
108166976
D2555G57
195
.7
1531
.90
108309063
D2555G34
193
.4
1550
.12
108166968
D2555G56
195
.6
1532
.68
108167180
D2555G33
193
.3
1550
.92
108166950
D2555G55
195
.5
1533
.47
108167172
D2555G32
193
.2
1551
.72
108166943
D2555G54
195
.4
1534
.25
108167164
D2555G31
193
.1
1552
.52
108166935
D2555G53
195
.3
1535
.04
108167156
D2555G30
193
.0
1553
.33
108166927
D2555G52
195
.2
1535
.82
108167149
D2555G29
192
.9
1554
.13
108166877
D2555G51
195
.1
1536
.61
108167131
D2555G28
192
.8
1554
.94
108166851
D2555G50
195
.0
1537
.40
108167123
D2555G27
192
.7
1555
.75
108166836
D2555G49
194
.9
1538
.19
108167115
D2555G26
192
.6
1556
.55
108166810
D2555G48
194
.8
1538
.98
108167107
D2555G25
192
.5
1557
.36
108166794
D2555G47
194
.7
1539
.77
108167099
D2555G24
192
.4
1558
.17
108166786
D2555G46
194
.6
1540
.56
108167081
D2555G23
192
.3
1558
.98
108166760
D2555G45
194
.5
1541
.35
108167073
D2555G22
192
.2
1559
.79
108166745
D2555G44
194
.4
1542
.14
108167065
D2555G21
192
.1
1560
.61
108166737
D2555G43
194
.3
1542
.94
108167057
D2555G20
192
.0
1561
.42
108166695
D2555G42
194
.2
1543
.73
108167040
D2555G19
191
.9
1562
.23
108166687
D2555G41
194
.1
1544
.53
108167032
D2555G18
191
.8
1563
.05
108309972
D2555G40
194
.0
1545
.32
108167024
D2555G17
191
.7
1563
.86
108309964
D2555G39
I
193
.9
I
1546
.12
I
108167016
Agere
Systems
Inc
.
9
AdLib OCR Evaluation
D2570,
D2526G,
D2555
Wavelength-Selected
Direct
Modulated
Isolated
DFB
Laser
Module
Ordering
Information
(continued)
Table
12
.
Ordering
Information
D2570H
(ST(O
Ferrule)
Data
Sheet,
Rev
.
3
July
2001
Device
Code
ITU
Freq
.
(THz)
Center
Wavelength
(nm)
Comcode
Device
Code
ITU
Freq
.
(THz)
Center
Wavelength
(nm)
Comcode
D2570H61
196
.1
1528
.77
108278425
D2570H18
191
.8
1563
.05
108277369
D2570H60
196
.0
1529
.55
108278417
D2570H17
191
.7
1563
.86
108277351
D2570H59
195
.9
1530
.33
108278409
D2570H916
191
.6
1564
.68
108512500
D2570H58
195
.8
1531
.12
108278391
D2570H915
191
.5
1565
.50
108512492
D2570H57
195
.7
1531
.90
108278383
D2570H914
191
.4
1566
.31
108488149
D2570H56
195
.6
1532
.68
108277914
D2570H913
191
.3
1567
.13
108488131
D2570H55
195
.5
1533
.47
108277500
D2570H912
191
.2
1567
.95
108488123
D2570H54
195
.4
1534
.25
108277492
D2570H911
191
.1
1568
.77
108488115
D2570H53
195
.3
1535
.04
108277484
D2570H910
191
.0
1569
.59
108488107
D2570H52
195
.2
1535
.82
108277476
D2570H909
190
.9
1570
.42
108488099
D2570H51
195
.1
1536
.61
108277468
D2570H908
190
.8
1571
.24
108488081
D2570H50
195
.0
1537
.40
108277450
D2570H907
190
.7
1572
.06
108488073
D2570H49
194
.9
1538
.19
108277443
D2570H906
190
.6
1572
.89
108488065
D2570H48
194
.8
1538
.98
108277435
D2570H905
190
.5
1573
.71
108488057
D2570H47
194
.7
1539
.77
108277427
D2570H904
190
.4
1574
.54
108488040
D2570H46
194
.6
1540
.56
108277419
D2570H903
190
.3
1575
.37
108488032
D2570H45
194
.5
1541
.35
108277393
D2570H902
190
.2
1576
.20
108488024
D2570H44
194
.4
1542
.14
108177924
D2570H901
190
.1
1577
.02
108488016
D2570H43
194
.3
1542
.94
108177916
D2570H900
190
.0
1577
.85
108488008
D2570H42
194
.2
1543
.73
108177908
D2570H899
189
.9
1578
.69
108487992
D2570H41
194
.1
1544
.53
108177890
D2570H898
189
.8
1579
.52
108487984
D2570H40
194
.0
1545
.32
108177882
D2570H897
189
.7
1580
.35
108487976
D2570H39
193
.9
1546
.12
108177874
D2570H896
189
.6
1581
.18
108487968
D2570H38
193
.8
1546
.92
108177866
D2570H895
189
.5
1582
.02
108487950
D2570H37
193
.7
1547
.72
108177858
D2570H894
189
.4
1582
.85
108487943
D2570H36
193
.6
1548
.51
108177841
D2570H893
189
.3
1583
.69
108487935
D2570H35
193
.5
1549
.32
108177833
D2570H892
189
.2
1584
.53
108487927
D2570H34
193
.4
1550
.12
108177153
D2570H891
189
.1
1585
.36
108487919
D2570H33
193
.3
1550
.92
108177825
D2570H890
189
.0
1586
.20
108487901
D2570H32
193
.2
1551
.72
108177809
D2570H889
188
.9
1587
.04
108487893
D2570H31
193
.1
1552
.52
108177791
D2570H888
188
.8
1587
.88
108487885
D2570H30
193
.0
1553
.33
108177783
D2570H887
188
.7
1588
.72
108487877
D2570H29
192
.9
1554
.13
108177767
D2570H886
188
.6
1589
.57
108487869
D2570H28
192
.8
1554
.94
108177759
D2570H885
188
.5
1590
.41
108487851
D2570H27
192
.7
1555
.75
108177742
D2570H884
188
.4
1591
.25
108487844
D2570H26
192
.6
1556
.55
108177734
D2570H883
188
.3
1592
.10
108487836
D2570H25
192
.5
1557
.36
108177726
D2570H882
188
.2
1592
.95
108487828
D2570H24
192
.4
1558
.17
108177718
D2570H881
188
.1
1593
.79
108487810
D2570H23
192
.3
1558
.98
108177700
D2570H880
188
.0
1594
.64
108487802
D2570H22
192
.2
1559
.79
108177692
D2570H879
187
.9
1595
.49
108487794
D2570H21
192
.1
1560
.61
108177684
D2570H878
187
.8
1596
.34
108487786
D2570H20
192
.0
1561
.42
108277385
D2570H877
187
.7
1597
.19
108487778
D2570H19
I
191
.9
I
1562
.23
I
108277377
I I
D2570H876
I
187
.6
I
1598
.04
I
108487760
10 Agere
Systems
Inc
.
AdLib OCR Evaluation
Data
Sheet,
Rev
.
3
July
2001
Ordering
Information
(continued)
D2570,
D2526G,
D2555
Wavelength-Selected
Direct
Modulated
Isolated
DFB
Laser
Module
Table
12
.
Ordering
Information
D2570H
(STFerrule)
(continued)
Device
Code
ITU
Freq
.
(THz)
Center
Wavelength
(nm)
Comcode
Device
Code
ITU
Freq
.
(THz)
Center
Wavelength
(nm)
Comcode
D2570H875
187
.5
1598
.89
108487752
D2570H868
186
.8
1604
.88
108578634
D2570H874
187
.4
1599
.75
108487745
D2570H867
186
.7
1605
.74
108578618
D2570H873
187
.3
1600
.60
108487737
D2570H866
186
.6
1606
.60
108578469
D2570H872
187
.2
1601
.45
108487729
D2570H865
186
.5
1607
.47
108578428
D2570H871
187
.1
1602
.31
108487711
D2570H864
186
.4
1608
.33
108578410
D2570H870
187
.0
1603
.17
108578659
D2570H863
186
.3
1609
.19
108578402
D2570H869
I
186
.9
I
1604
.33
I
108578642
I
I
D2570H862
I
186
.2
I
1610
.06
I
108578394
Laser
Safety Information
Class
Illb
Laser
Product
FDA/CDRH
Class
Illb
laser
product
.
All
versions
are
Class
Illb
laser
products
per
CDRH,
21
CFR
1040
Laser
Safety
requirements
.
The
device
has
been
classified
with
the
FDA
under
accession
number
8720010
.
This
product
complies
with
21
CFR
1040
.10
and 1040
.11
.
8
.3
~tm/125
~tm
single-mode
fiber
pigtail
with
900
~tm
tight
buffer
jacket
and
connector
Wavelength =
1
.5
pm
Maximum
power
=
40
mW
Because
of size
constraints,
laser
safety
labeling (including
an
FDA
Class
Illb
label)
is
not
affixed to
the
module
but
attached
to
the
outside
of
the
shipping carton
.
Product
is
not
shipped
with
power
supply
.
Caution
:
Use
of
controls,
adjustments,
and procedures
other than
those
specified herein
may
result
in
hazardous
laser
radiation
exposure
.
D
INVISIBLE
LASER
RADIATION
IS
EMITTED
FROM
THEEND
OF
FIBER
OR
CONNECTOR
Avoid
direct
exposure
to
beam
Do
not
view
beam
directly
with
optical
instruments
r
INVISIBLE
LASER
RADIATION
EMITTED
FROM
END
OF
FIBER
ORCONNECTORl
/l
Avoid
exposure
to
beam
Class
Illb
Laser Product
FDA/CDRH,
21
CFR
1040
Max
.
Output
:
40
mW
Wavelength
:
1
.5
[rm
Agere
Systems
Inc
.
11
AdLib OCR Evaluation
For
additional information,
contact
your
Agere
Systems
Account
Manager
or
the
following
:
INTERNET
:
http
://www
.agere
.com
E-MAIL
:
docmaster@agere
.com
N
.
AMERICA
:
Agere
Systems
Inc
.,
555
Union
Boulevard,
Room
30L-15P-BA,
Allentown,
PA
18109-3286
1-800-372-2447,
FAX
610-712-4106
(In
CANADA
:
1-800-553-2448,
FAX
610-712-4106)
ASIA
PACIFIC
:
Agere
Systems
Singapore
Pte
.
Ltd
.,
77
Science Park
Drive,
#03-18
Cintech
III,
Singapore
118256
Tel
.
(65)
778
8833,
FAX
(65)
777
7495
CHINA
:
Agere
Systems
(Shanghai)
Co
.,
Ltd
.,
33/1'
Jin
Mao
Tower,
88
Century
Boulevard
Pudong,
Shanghai
200121
PRC
Tel
.
(86)
21
50471212,
FAX
(86)
21
50472266
JAPAN
:
Agere
Systems
Japan
Ltd
.,
7-18,
Higashi-Gotanda
2-chome,
Shinagawa-ku,
Tokyo
141,
Japan
Tel
.
(81)
3
5421
1600,
FAX
(81)
3 5421 1700
EUROPE
:
Data
Requests
:
DATALINE
:
Tel
.
(44)
7000
582
368,
FAX
(44)
1189
328148
Technical
Inquiries
:
OPTOELECTRONICS
MARKETING
:
(44)
1344
865900
(Ascot
UK)
Agere
Systems
Inc
.
reserves
the
right
to
make
changes
to
the
product(s)
or
information
contained
herein
without
notice
.
No
liability
is
assumed
as a
result
of
their
use
or
application
.
ST
is
a
registered
trademark
of
Agere
Systems
Inc
.
Copyright
®
2001
Agere
Systems
Inc
.
All
Rights
Reserved
s
y
ste
ms
July
2001 a
8
-ere
DS00-165OPTO-3
(Replaces
DS00-165OPTO-2)
AdLib OCR Evaluation
