MF-27WXD 查看數據表（PDF） - Mitsumi
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MF-27WXD Datasheet PDF : 15 Pages
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MITSUBISHI (OPTICAL DEVICES)
MF-27WXD Series
2.5Gbps SFP TRANSCEIVER MODULE
6. Optical characteristics
All parameters are specified over the operating case temperature.
Measurement conditions are at 2.48832Gbps +/-20ppm, NRZ PN223-1 and 50%duty cycle data signal.
Transmitter
Parameter
Min.
Max.
Target Distance
-
80
Wavelength
note 1
Optical source
SLM
Optical power BOL (3.3V, 25degC)
+1
+5
Optical power EOL
0
+5
Optical power when disable
-
-40
Spectral width (-20dB)
-
1.0
SMSR
30
-
Extinction ratio
8.2
12
Optical waveform
SONET/SDH Mask compliant
Return Loss at S
24
-
Path penalty (note 2)
-
2
Jitter Generation (note 3)
-Bandwidth 12KHz to 20MHz
-
0.01
Jitter Generation (note 3)
-Bandwidth 12KHz to 20MHz
-
0.1
note 1: The wavelength range is –5.5 to +7.5 nm from each center wavelength.
Unit
Km
nm
-
dBm
dBm
dBm
nm
dB
dB
-
dB
dB
UIrms
UIpp
Min.
1604.5
1584.5
1564.5
1544.5
1524.5
1504.5
1484.5
1464.5
Typ.
1610
1590
1570
1550
1530
1510
1490
1470
Max.
Unit
1617.5
1597.5
1577.5
1557.5
1537.5
nm
1517.5
1497.5
1477.5
note 2: Support 80km of normal single-mode fiber.
Chromatic Dispersion is required by each wavelength.
Wavelength
Chromatic Dispersion
1610nm
1600
1590nm
1600
1570nm
1500
1550nm
1400
1530nm
1400
1510nm
1300
1490nm
1200
1470nm
1100
Unit
ps/nm
UQ9-06-008 Ed:1.0 Date:10.Oct.2006
Page 4 of 15
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