FU-650SDF-FL49M36 データシートの表示（PDF） - Mitsumi
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FU-650SDF-FL49M36
Mitsumi
FU-650SDF-FL49M36 Datasheet PDF : 5 Pages
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MAY06 (2/5)
MITSUBISHI (OPTICAL DEVICES)
FU-650SDF-Fx49Mxx
1.55 μm DFB-LD MODULE WITH SINGLEMODE FIBER PIGTAIL
ELECTRICAL/OPTICAL CHARACTERISTICS (Tc=25°C, unless otherwise noted)
Parameter
Symbol
Test Conditions
Limits
Unit
Min. Typ. Max.
Threshold current
Ith
CW
-
10
20
mA
Optical output power
at threshold current
Pth CW, Ibias=Ith
-
-
100 μW
Operating current
Iop CW, Pf=4mW
-
40
65
mA
Operating voltage
Vop CW, Pf=4mW
-
1.2
1.5
V
Modulation Current (Iop-Ith)
Imod CW, Pf=4mW
20
30
45
mA
Deferential Efficiency
η
CW, Pf=4mW Tc=25°C
0.1 0.13
-
mA
Tc=75°C
0.06 0.09
-
Differential impedance
Rs -
3
6
10
Ω
Optical output power from
fiber end
Pf
CW, nominal
4
mW
Light-emission central
wavelength
λc
CW, APC
(Note 1)
-Fx49Mx1
-Fx49Mx2
1467 1470 1473 nm
1487 1490 1493 nm
-Fx49Mx3
1507 1510 1513 nm
-Fx49Mx4
1527 1530 1533 nm
-Fx49Mx5
1547 1550 1553 nm
-Fx49Mx6
1567 1570 1573 nm
-Fx49Mx7
1587 1590 1593 nm
-Fx49Mx8
1607 1610 1613 nm
Wavelength temperature
coefficient
λct CW, APC
-
0.1 0.11 nm/°C
Side mode suppression ratio
Sr
CW, APC
30
45
-
dB
Tracking error (Note 2)
Er
CW, APC
-
0.5 1.25 dB
2nd order distortion
3rd order distortion
D2
2 tone test (Note 3)
D3
f1=13MHz, f2=19MHz
m=10%/tone, Pf=4mW
-
-
-50 dBc
-
-
-60
Relative intensity noise
Nr
CW, APC, f=200MHz
-
-155 -145 dB/Hz
(Note 4)
Spurious Noise (Carrier On)
NspON 2-tone, m=10%/tone
-
-50
-45 dBc
Spurious Noise (Carrier Off) NspOFF Imon=Imonop (Note 5)
-
-35
-25 dBc
Monitor current
Imon CW, Pf=4mW, Vrd=5V
0.05
-
-
mA
Dark current (PD)
Id
Vrd=5V
-
-
0.1
μA
Capacitance (PD)
Ct
Vrd=5V, f=1MHz
-
-
10
pF
Note 1) “APC” represents operating LD by a constant monitor current for Pf=4mW at Tc=25°C.
Note 2) Er=max|10×log(Pf / Pf@25°C)|
Note 3) Optical return loss of the connectors should be greater than 40dB in order to get the specified performance.
Note 4) Relative intensity noise dose not includes shot noise of receiver.
Note 5) Spurious noise is defined under the following test condition.
2-tone carrier frequency
: f1=13MHz, f2=19MHz
Fiber length
: 15km
Measurement frequency
: 5~200MHz
Spectrum analyzer setting : Resolution bandwidth 100kHz, video bandwidth 30kHz and 30 second
max hold.
FIBER PIGTAIL SPECIFICATIONS
Parameter
Limits
Unit
Type
SM
-
Mode field diameter
9.5+/-1
μm
Cladding diameter
125+/-2
μm
Secondary coating outer diameter
0.9+/-0.1
mm
Lfiber(Note 6)
1000+/-100
mm
Connector
See ordering information
-
Optical return loss of connector
See ordering information
dB
Note 6) ‘Lfiber’ is the fiber length that is defined in OUTLINE DIAGRAM.
Mitsubishi Electric Corporation reserves the right to make changes to the products or information contained herein
without notice. No liability is assumed as a result of their use or application.
MITSUBISHI CONFIDENTIAL
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