Description
Ø 1260~1620nm direct modulation with DFB-LD as Transmitter
Ø Low noise, Low distortion Low threshold current
Ø Built-in InGaAs/PIN monitor
Ø High reliability,Long operation life
Parameter
Symbol
Ratings
Unit
Notes
Reverse Voltage(LD)
Vr(LD)
2
V
CW
Forward Current(LD)
If(LD)
100
mA
Reverse Voltage(MPD)
Vr(PD)
15
Forward Current(MPD)
If(PD)
Storage Temperature
Tstg
-40~ +85
℃
-
Operating Temperature
Topr
-20~ +70
Lead Soldering Temperature/Time
Ts
260/10
℃/S
Fiber Yield Strength
1
kgf
Fiber Bend Radius
60
mm
Transmitter Optical and Electrical Characteristics (Tc=25℃)
Min
Type
Max
Test Condition
Threshold Current
Ith
3
50
CW,T=85℃
Operating Voltage
Vf
1.1
1.5
Forward Current
If
55
65
CW, Po=10mW
Center Wavelength
λc
-10
Central Wavelength
+10
nm
CW, Po= Pf
Rise/Fall Time(20-80%)
Tr/Tf
0.2
0.5
nS
If=Ith, Po=Pf, 50 Ohm
Monitor Current
Im
1000
uA
CW, If=Ith+20mA
Capacitance
C
10
PF
VRD=5V, f=1MHz
Dark Current
Id
nA
VRD=5V
Spectral Width(-3dB)
Δλ
0.3
Slope Efficiency
SE
0.18
W/A
Tracking Error
TE
-1.5
dB
Bandwidth
BW
2.5
GHz
Side Mode
Suppression Ratio
SMSR
30
Optical Isolation
ISO
--
Relative Intensity Noise
RIN
-130
dB/Hz