HFD6380-418 Datasheet, PDF (3/7 Pages) Finisar Corporation. – 10 Gbps 850nm PIN + Preamp SC ROSA Package

HFD6380-418
Product Specification – Oct 2014
Finisar
II. Electro-Optical Characteristics (Vcc =3.3V, AC coupled to 50W (100W differential), -
20^oC < TA <95^oC unless otherwise specified)
Parameters
Data Rate
Input Optical Wavelength
Supply Voltage
Supply Current
PD Bias Voltage
Photodiode Responsivity
Active Area (diameter)
Optical Return Loss
Differential Output Voltage Swing
Differential Responsivity
-3dB Optical/Electrical Bandwidth
Low Frequency –3dB Cutoff
Output Impedance
Sensitivity, OMA
Stressed Sensitivity
Rise/Fall Time
Group Delay
Overload Power
Test Condition
0^oC to 70^oC
P_R =0µW, R_L=50Ω AC
coupled
P_R =-12dBm
P_R =-12dBm
P_R,OMA= -12Bm,
AC Coupled to R_L=50Ω
P_R,OMA = -12dBm,
AC Coupled to R_L=50Ω
P_R,OMA =-12dBm
Temp = 25^oC
P_R,OMA =-12dBm
Per IEEE802.3ae
P_R,OMA =-12dBm, (20%-
80%)
Measured from |S21|
Phase
Power Supply Rejection Ratio
P_R =0µW (Dark), Freq =
1000MHz
Symbol
DR
λ_P
I_CC
VPD_Bias
Resp
ORL
V_o(pk-pk)
T
Min.
830
2.97
3
0.45
12
150
2300
Typ.
850
3.3
35
3.3
0.5
40
200
3000
Max.
10.7
870
3.63
50
3.6
0.6
330
5300
BW
7.5
9
12.3
BW_LF
Z_OUT
S
S_Stressed
T_R/T_F
GVD
90
40
50
60
-13.5 -12
-11.5 -9
30
50
-50
50
POVLD
0
AVE
POVLD
2
OMA
PSRR
30
Units
GBd
nm
V
mA
V
A/W
µm
dB
mV
V/W
GHz
KHz
Ω
dBm
dBm
ps
ps
dBm
dB
Notes
1
10
10
2,3
2,3
3,4
2,3
5,9
6
3,7
2,8
Notes:
1. The data rate can be increased to 12.5Gbps, but the sensitivity will be decreased by approximately 3dB
2. PR is the average optical power at the fiber face.
3. PR OMA is the peak to peak optical power at the fiber face (Optical Modulation Amplitude)
where ER is the extinction ratio (linear) of the optical source.
4. Bandwidth and Low Frequency Cutoff are measured with a small signal sinusoidal light source with –
10dBm average power
5. Sensitivity is measured with an optical source with an extinction ratio of 3dB.
6. Stressed receiver sensitivity is measured with 3.5dB vertical eye closure (intersymbol interference) and
with 0.3UI of jitter added. The measurement technique is defined in IEEE 802.3ae.
7. Rise/Fall times are corrected for optical source Rise/Fall times. The corrected value is calculated as
the square root of the difference of the squares of the measured differential detector output and the
source.
8. Value shown is with external power supply filtering.
9. For best sensitivity, a limiting amplifier may be required for operation.
10. The PD voltage must be connected to a positive 3.3V power supply (nominal).Maximum
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