3. APPLICATION
鈥?/div>
OC-48,STM-16
4.OPTICAL AND ELECTRICAL CHARACTERISTICS
(Ta = 0 to 75擄C, unless otherwise specified)
Parameter
Fiber Output Power
Operation Current
Threshold Current
Center Wavelength
Spectral Width
Side Mode Suppression Ratio
LD Forward Voltage
Rise/Fall times
Relative Intensity Noise
Input Impedance
Monitor Current
Tracking Error
Photodiode Dark Current
Photodiode Capacitance
Return Loss
Thermistor Resistance
B Constant of Thermistor
Resistance
Symbol
P0
Iop
Ith
位c
鈭單?/div>
SMSR
Vf
Tr/Tf
RIN
Zin
Im
TER
I
D
Ct
-
Rth
-
Test Conditions
CW
CW
CW,BOL
CW,EOL
2.5Gbps, NRZ2
23
鈥?
PRBS, Ppeak= 1mW
P0 = 1mW, -20dB
P0 = 1mW
P0 = 1mW
10-90%, P
peak
= 1mW
P0 = 1mW
-
P0 = 1mW(RT/SOL)
(RT to WCT)
V
R
= 2.2V
V
R
=2.2V, f=1MHz
-
-
Min.
1
4
1430
30
Typ.
Max.
150
40
1.5* Ith-BOL
Unit
mW
mA
mA
nm
nm
dB
V
ps
dB/Hz
1580
1
1.6
150
-120
25
300
-1.5
2000
+1.5
1
20
10
3435
11
鈩?/div>
碌
A
dB
碌
A
pF
dB
k
鈩?/div>
K
6
9
Drawing No.: JOG-00838
OL5311L
Page 1 of 3
Oki Electric Industry Co., Ltd.
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