![](http://datasheet.mmic.net.cn/280000/MF-2500DS-R13-180_datasheet_16096497/MF-2500DS-R13-180_3.png)
MITSUBISHI (OPTICAL DEVICES)
MF-2500DS-T12-18x/19x/20x/21x
MF-2500DS-R13-18x
MF-2500DS-R14-19x/20x/21x
SONET/SDH TRANSMITTER & RECIEVER
OPTICAL CHARACTERISTICS
cond.
symb.
Min.
Typ.
Max.
Min
Typ.
Max
ITU-T/SONET
Optical budget
Transmitter
Center wavelength
Optical source
Optical output power
Shutdown optical power
Spectral width
SMSR
Extinction ratio
Dispersion
maximum return loss
Receiver
-
-
-
S-16.1/IR-1
-
L-16.1/LR-1
-
-
note7
0
12
10
24
dB
-
-
-
-
1270
1310
SLM
-2
-50
0.3
-
-
-
-
1360
1280
1310
SLM
0
-50
0.3
-
-
-
-
1335
nm
-
dBm
dBm
nm
dB
dB
ps/nm
dB
note8
-
note9
-
note10
-
-
S
nom
Sidle
-
-
ER
-
-
-4.5
-
-
30
8.2
100
-
0
-1.5
-
-
30
8.2
250
-
+3
-40
1
-
-
-
24
-40
1
-
-
-
24
Receiver sensitivity
note11
note12
note13
-
-
R
sen
-
-20.5
-18.5
-
-29.5
-27.5
dBm
Receiver overload
Path penalty
Maximum reflectance
R
ovr
-
-
0
-
-
+1
0.2
-
-
1
-8
-
-
-7
0.2
-
-
1
dBm
dB
dB
-27
-27
cond.
Symb.
Min.
Typ.
Max.
Min
Typ.
Max
ITU-T/SONET
Optical budget
Transmitter
Center wavelength
Optical source
Optical output power
Shutdown optical power
Spectral width
SMSR
Extinction ratio
Dispersion
maximum return loss
Receiver
-
-
-
L-16.1/LR-2
-
V-16.2
-
-
note7
10
24
22
33
dB
-
-
-
-
1500
1530
SLM
0
-50
0.3
-
-
-
-
1580
1530
1545
SLM
0
-50
0.3
-
-
-
-
1565
nm
-
dBm
dBm
nm
dB
dB
ps/nm
dB
note8
-
note9
-
note10
-
-
S
nom
Sidle
-
-
ER
-
-
-1.5
-
-
30
8.2
1600
-
+3
-40
1
-
-
-
24
-4.5
-
-
30
8.2
2400
-
+3
-40
0.8
-
-
-
24
Receiver sensitivity
note11
note12
note13
-
-
R
sen
-
-30.5
-28.5
-
-27.5
-25.5
dBm
Receiver overload
Path penalty
Maximum reflectance
note7:The V-16.2 version is adapted to standard 10dBm to 13dBm EDFA optical bandwidth.
note8:Measured at the connector interface. Provision of 0.5dB is taken for S point measurement.
note9:The maximum full width of the central wavelength peak, measured 20dB down from maximum amplitude
under modulation condition PRBS 2
-1.
note10:Measured at the connector interface under modulation condition PRBS 2
23
-1.
note11:Measured at BER 10
.
note12:Provision of 0.5dB is taken for R point measurement if SMF fiber is used.
Note13:The device must not be damaged when this optical power is applied to the optical input.
The device is not meant to operate at such an optical input power.
All min and max. parameters are specified End-of-Life within the overall relevant operating temperature range.
The typical values are referenced to +25deg.C ,nominal power supply, beginning of life.
R
ovr
-
-
-8
-
-
-7
1.3
-
-
2
-9
-
-
-8
1.5
-
-
2
dBm
dB
dB
-27
-27