Mitsubishi Electric Corp.
Datasheet
MITSUBISHI (OPTICAL DEVICES)
MF-27WTA-M0xMAxxx
2.7Gb/s Multi-rate WDM Transmitter
Description
The MF-27WTA transmitters are designed
for use in transmission systems and
high-speed
data
communication
applications. This transmitter operates
from 155Mb/s up to 2.7Gb/s data rate.
This device has a cooled DFB Laser
Diode and ATC function for 100GHz grid
WDM applications.
Features
•
Data rates 155Mb/s to 2.7Gb/s
•
ITU-T/SONET compliant STM-16 / OC-48
•
Two adjacent wavelength selectable at 100GHz WDM spacing of C-Band
•
Transmission target distance up to 90km / 160km (1800ps/nm / 3200ps/nm)
•
Optical average power output +7dBm typical
•
Operating case temperature range: -5 to +70
°C
•
With Cooled-DFB-LD direct modulation
•
Clocked-mode (using D-FF) and Non-clocked-mode available
•
+5V , +3.3V power supply
•
24pin package
•
Package size 73
×
51
×
12.7 mm
•
Multi-source WDM Transmitter
Applications
•
Telecommunications ITU-T/SONET STM-16/OC-48
•
Metropolitan area networks
•
High speed data communications
UQ9-04-006 Ed:1.0 Date:22.Dec.2004
Page 1 of 9
MITSUBISHI (OPTICAL DEVICES)
MF-27WTA-M0xMAxxx
2.7Gb/s Multi-rate WDM Transmitter
Ordering Information
Type number
MF-27WTA-M01MAxxx
MF-27WTA-M02MAxxx
Output Power
+7dBm ave.
(10mW peak)
Class
L-16.2
U-16.2
Target
distance
90 km
MU / PC
160 km
Optical
connector
Wavelength code
(xxx)
See wavelength
table
Type number for sample
MF-27WTA-M0199999*
MF-27WTA-M0299999*
Output Power
+7dBm ave
(10mW peak)
Class
L-16.2
U-16.2
Target
distance
90 km
Optical
connector
MU / PC
Note
for evaluation
purpose only
160 km
*:Please contact MITSUBISHI sales office for detail.
Wavelength table
Unit : nm
Code
W a v e le n g th 1
W a v e le n g th 2
Code
W a v e le n g th 1
W a v e le n g th 2
Code
W a v e le n g th 1
W a v e le n g th 2
007
009
011
013
015
017
019
021
023
025
027
029
031
033
035
1 5 2 8 .7 7
1 5 2 9 .5 5
1 5 3 0 .3 3
1 5 3 1 .1 2
1 5 3 1 .9 0
1 5 3 2 .6 8
1 5 3 3 .4 7
1 5 3 4 .2 5
1 5 3 5 .0 4
1 5 3 5 .8 2
1 5 3 6 .6 1
1 5 3 7 .4 0
1 5 3 8 .1 9
1 5 3 8 .9 8
1 5 3 9 .7 7
1 5 2 9 .5 5
1 5 3 0 .3 3
1 5 3 1 .1 2
1 5 3 1 .9 0
1 5 3 2 .6 8
1 5 3 3 .4 7
1 5 3 4 .2 5
1 5 3 5 .0 4
1 5 3 5 .8 2
1 5 3 6 .6 1
1 5 3 7 .4 0
1 5 3 8 .1 9
1 5 3 8 .9 8
1 5 3 9 .7 7
1 5 4 0 .5 6
037
039
041
043
045
047
049
051
053
055
057
059
061
063
065
1 5 4 0 .5 6
1 5 4 1 .3 5
1 5 4 2 .1 4
1 5 4 2 .9 4
1 5 4 3 .7 3
1 5 4 4 .5 3
1 5 4 5 .3 2
1 5 4 6 .1 2
1 5 4 6 .9 2
1 5 4 7 .7 2
1 5 4 8 .5 1
1 5 4 9 .3 2
1 5 5 0 .1 2
1 5 5 0 .9 2
1 5 5 1 .7 2
1 5 4 1 .3 5
1 5 4 2 .1 4
1 5 4 2 .9 4
1 5 4 3 .7 3
1 5 4 4 .5 3
1 5 4 5 .3 2
1 5 4 6 .1 2
1 5 4 6 .9 2
1 5 4 7 .7 2
1 5 4 8 .5 1
1 5 4 9 .3 2
1 5 5 0 .1 2
1 5 5 0 .9 2
1 5 5 1 .7 2
1 5 5 2 .5 2
067
069
071
073
075
077
079
081
083
085
087
089
091
093
1 5 5 2 .5 2
1 5 5 3 .3 3
1 5 5 4 .1 3
1 5 5 4 .9 4
1 5 5 5 .7 5
1 5 5 6 .5 5
1 5 5 7 .3 6
1 5 5 8 .1 7
1 5 5 8 .9 8
1 5 5 9 .7 9
1 5 6 0 .6 1
1 5 6 1 .4 2
1 5 6 2 .2 3
1 5 6 3 .0 5
1 5 5 3 .3 3
1 5 5 4 .1 3
1 5 5 4 .9 4
1 5 5 5 .7 5
1 5 5 6 .5 5
1 5 5 7 .3 6
1 5 5 8 .1 7
1 5 5 8 .9 8
1 5 5 9 .7 9
1 5 6 0 .6 1
1 5 6 1 .4 2
1 5 6 2 .2 3
1 5 6 3 .0 5
1 5 6 3 .8 6
note : These values are center wavelengths. All values are referred to vacuum.
When WSC pin is open (or low) module outputs wavelength 1.
When WSC pin is high module outputs wavelength 2.
UQ9-04-006 Ed:1.0 Date:22.Dec.2004
Page 2 of 9
MITSUBISHI (OPTICAL DEVICES)
MF-27WTA-M0xMAxxx
2.7Gb/s Multi-rate WDM Transmitter
Block Diagram
LD Module
Integrated device
SELC
DI+
DI-
CKI+
CKI-
Modulation
Control
A.P.C
LDA
ref
VCC
PD
VCC
LD
Cooler
Sensor
OPT.OUT
Driver IC
A.T.C
WSC
TDA
BACK(+)
SDC
Absolute Maximum Ratings
Stress below listed absolute maximum rating may cause permanent damage to the module.
This is a stress only and functional operation of the module is not implied at these or any other conditions
in excess of those given in the operational sections of this data sheet.
Exposure to Absolute Maximum Rating for extended periods may affect module reliability.
Parameter
Operating Case Temperature Range
Operating Relative Humidity
Storage temperature
Supply Voltage
Supply Voltage
Input Clock/Data DC Voltage
Input Clock/Data Amplitude
Input Clock/Data Amplitude
SDC, SELC, WSC Input Voltage
Minimum Fiber Bend radius
Lead Soldering Temperature
Conditions
note 1
No condensation
allowed
No condensation
allowed
-
-
-
Single-end
Differential
-
-
10 sec max
Symbol
Tc
RHop
Tstg
Vcc
Vtec
-
-
-
-
-
-
min
-5
5
-40
-0.3
-0.3
0
-
-
-0.3
30
-
max
+70
85
+70
(note 2)
+6.0
+3.65
Vcc
2
1
Vcc
-
250
unit
°C
%
°C
V
V
V
Vpp
Vpp
V
mm
°C
note 1 : Air flow 1.0m/sec (approximately 200 LFPM)
note 2 : +85°C max is acceptable for 72hours.
UQ9-04-006 Ed:1.0 Date:22.Dec.2004
Page 3 of 9
MITSUBISHI (OPTICAL DEVICES)
MF-27WTA-M0xMAxxx
2.7Gb/s Multi-rate WDM Transmitter
Optical characteristics
All parameters are specified over the operating case temperature.
Measurement conditions are at NRZ PN2
23
-1 and 50% duty cycle data signal.
Parts Number
condition
MF-27WTA-M01MAxxx
min.
1528.77
-50
-100
-
typ.
L-16.2 / LR-2
note 1
BOL
EOL
20/80%
MF-27WTA-M02MAxxx
min.
1528.77
-50
-100
-
typ.
U-16.2
-
-
-
-
SLM
max.
1563.86
+50
+100
170
units
-
nm
pm
pm
psec
-
+8
-40
1
-
-
-
2
-24
dBm
dBm
nm
dB
dB
ps/nm
dB
dB
max.
1563.86
+50
+100
170
SDH/SONET
Center wavelength
Wavelength deviation
Wavelength deviation
Optical rise/fall time
Optical source
Optical output
average power (BOL)
Shutdown optical power
Spectral width
SMSR
Extinction ratio
Dispersion
Dispersion penalty
Return loss
-
-
-
-
SLM
-
-
-
note 2
-
-
-
-
-
+6
-
-
30
8.2
1800
-
-
+7
-
0.3
-
-
-
-
-
+8
-40
1
-
-
-
2
-24
+6
-
-
30
8.2
3200
-
-
+7
-
0.3
-
-
-
-
-
note 1 : Wavelength is according to ITU-T G.692; 100GHz grid( +/- 0.1nm). See wavelength table.
note 2 : Based on maximum width of center wavelength peak.(measured 20 dB down
from maximum amplitude under modulation condition PN2
23
-1).
UQ9-04-006 Ed:1.0 Date:22.Dec.2004
Page 4 of 9
MITSUBISHI (OPTICAL DEVICES)
MF-27WTA-M0xMAxxx
2.7Gb/s Multi-rate WDM Transmitter
Electrical characteristics
All parameters are specified over the operating case temperature.
Measurement conditions are at NRZ PN2
23
-1 and 50% duty cycle data signal.
Parameters
Positive supply voltage
Positive supply current
TEC supply voltage
TEC supply current
Power dissipation
Input sensitivity data & clock
voltage
Bit rate
SDC,SELC,WSC High level input
SDC,SELC,WSC Low level input
LDA,TDA High level output
LDA,TDA Low level output
Normalized back face voltage
Normalized back face accuracy
Logic level inputs
Cond
note 3
-
note 3
-
Total
Single-ended
note 4
note 5
Isource=200uA
Isink=-10uA
Isource=4mA
Isink=-0.5mA
note 6
note 6
-
Symb
V
CC
I
CC
VTEC
ITEC
-
SV
-
-
-
-
-
-
-
-
Min
4.75
-
3.1
-
-
0.4
0.155
2
0
2.7
0
-
- 10
Typ
5
-
3.3
-
-
0.8
-
-
-
-
-
500
-
TTL compatible
Max
5.25
400
3.5
1200
5.2
1.3
2.7
Vcc
0.8
Vcc
0.5
-
+ 10
Unit
V
mA
V
mA
W
Vpp
Gb/s
V
V
V
V
mV
%
-
note 3 : Tolerable broadband noise on the power rail is under 50mVpp with frequency range of 50Hz to 1MHz.
note 4 : Internally, AC coupled with 50
Ω
termination.
note 5 : If transmitter is used at more than 1.25Gb/s bit rate, Clocked-mode must be selected.
note 6 : Back face voltage is measured with a GND reference and normalized at the beginning of life relative to
the initial optical output power.
For example, a 50% drift in output power correlates to a 50% variation on the detected back face voltage.
UQ9-04-006 Ed:1.0 Date:22.Dec.2004
Page 5 of 9
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