OD-YK40002D July 31, 2008
C-WDM Coaxial DFB-LD Module
for 2.5Gbit/s
FOL1xQxMxIx-OH2-xx
The Furukawa Electric Co., Ltd
.
OD-YK40002D 1/4
C-WDM Coaxial DFB-LD Module for 2.5Gbit/s
FOL1xQxMxIx-OH2-xx
1. Absolute Maximum Ratings
Parameter
Storage Temperature
Operating Case Temperature
LD Forward Current
LD Reverse Voltage
PD Forward Current
PD Reverse Voltage
Soldering Temperature (<10s)
Relative Humidity
Symbol
Tstg
Tc
IfLD
VrLD
IfPD
VrPD
Stemp
RH
Min.
-40
-20
0
-
-
-
-
-
0
Max.
85
85
70
150
2
5
20
260
85
Unit
°C
°C
°C
mA
V
mA
V
°C
%
Note
S version
B version
2. Performance Specifications
(Tc=25°C, unless otherwise specified)
Parameter
Threshold Current
Optical Output Power *1
LD Forward Voltage
Peak Wavelength *2
Spectral Width
Side Mode Suppression Ratio
Rise Time
Fall Time
Monitor PD Current
Monitor PD Dark Current
Monitor PD Capacitance
Isolation
Tracking Error *3
Symbol
Ith
Pop
Vf
λp
∆λ
SMSR
tr
tf
Im
Id
C
Iso
TE
Min.
-
-
-
-
λp-3
-
30
-
-
100
-
-
20
-1
Typ.
8
-
2.0
1.1
λp
-
-
-
-
-
-
-
-
-
Max.
15
50
-
1.5
λp+3
1.0
-
0.10
0.15
2000
100
10
-
1
Unit
mA
mA
mW
V
nm
nm
dB
ns
ns
µA
nA
pF
dB
dB
Condition
CW
CW, Tc=over temperature
Iop=Ith+20mA
Pop, CW
Pop, CW
Ib=Ith, 2.5Gbps,
–20dB from peak power
Pop, CW, Tc=over temperature
Ib=Ith, 20-80%, Tc=over temperature
Ib=Ith, 80-20%, Tc=over temperature
VrPD=5V, Pop, CW
VrPD=5V
VrPD=5V, f=1MHz
Tc=over temperature
Pop, CW
Note: *1 The symbol ‘Pop’ denotes the typical value.
*2
λp:
13Q1:1310nm, 14Q7:1470nm, 14Q9:1490nm, 15Q1:1510nm, 15Q3:1530nm, 15Q5:1550nm,
15Q7:1570nm, 15Q9:1590nm, 16Q1:1610nm
Wavelength tolerance can be customized.
*3 TE=10log(Pop@Tc/Pop@25°C), APC
The Furukawa Electric Co., Ltd.
OD-YK40002D 2/4
3. Dimensions
[MW]
Horizontal flange
Unit: mm
[MH]
Flangeless
4. Pin Assignments
[Y6]
2
PD
1
LD
3
4
* Bottom view: No.4 Pin is Case GND
[Y7]
PD
2
1
LD
3
4
* Bottom view: No.4 Pin is Case GND
The Furukawa Electric Co., Ltd.
OD-YK40002D 3/4
5. Fiber pigtail specifications
Parameter
Fiber Type
Cutoff Wavelength
Cladding Diameter
Mode Field Diameter
Coating Diameter
Pigtail Length *4
Bending Radius
Connector Type
fc
Dcl
Dmf
Dbc
Lf
Rb
-
122
-
-
1.0
30
Symbol
Min.
Typ.
Max.
Unit
Single Mode Fiber
Flame Retardant Hytrel Coating
1260
-
125
128
10
-
0.9
-
1.1
1.2
-
-
FC/PC
SC/PC
LC/PC
nm
µm
µm
mm
m
mm
Note: *4 From the ferrule-end to the bottom of the TO-Header
6. Ordering Information
FOL 1xQx Mx I x – OH2 - x x
Pin assignment
6:
Y6,
7:
Y7
Connector type
S:
SC/PC,
F:
FC/PC,
L:
LC/PC,
N:
no connector
Output power @Iop=Ith+20mA
OH2:
2.0mW
Version of operating case temperature
S:
-20~+85°C,
B:
0~+70°C
Isolator
I:
with Single-stage Isolator
Package type
MW:
Horizontal flange,
MH:
Flangeless
Wavelength
13Q1:
1310nm,
14Q7:
1470nm,
14Q9:
1490nm,
15Q1:
1510nm,
15Q3:
1530nm,
15Q5:
1550nm,
15Q7:
1570nm,
15Q9:
1590nm,
16Q1:
1610nm
7. Accompanied Data
(Tc=25°C, unless otherwise specified)
Parameter
Threshold Current
LD Operating Current
Monitor PD Current
Peak Wavelength
Symbol
Ith
Iop
Im
λp
Condition
CW
Pop, CW
Pop, CW
P
0
=5mW, CW, Measured at TO-package
Unit
mA
mA
µA
nm
The Furukawa Electric Co., Ltd.
OD-YK40002D 4/4
8. Warning
(1) The laser light emitted from the optical fiber end is invisible and will be hazardous to the human eye. Avoid
looking directly into the optical fiber, when the device is in operation.
(2) The device should be damaged by static electricity and surge current. Static electricity protection and surge
protection are needed before handling.
9. Safety Information
The product complies with 21 CFR1040.10 and 1040.11, Class 3b
laser product. Invisible laser radiation is emitted from the end of the
fiber or connector. Avoid direct exposure to the beam.
DANGER
INVISIBLE LASE R RADIATION
AVOID DIRECT EXPOSURETO BEAM
MAXIMUM OUTPUTPOWER 250mW
WAVELENGTH
960 to 1680nm
CLASS III b LASER PRODUCT
10. Limited Warranty
Furukawa Electric warrants the LD modules against defects in parts and workmanship for one full year after the
delivery. This warranty shall be invalid by any abuse, misuse, misapplication or improper installation of the
product.
The Furukawa Electric Co., Ltd.
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