PGT 201 02
Optical Characteristics
Electrical and optical characteristics at recommended operating conditions, unless otherwise noted.
Parameter
Conditions
Symbol
Min
1530
-3
Typ
Max
1564
Unit
nm
dBm
dB
dB
dB
Wavelength
ITU-T grid
BOL
λ
Pout
ER
Output power
Extinction ratio
Dispersion penalty
Side mode suppr.ratio
Optical isolation
2.5 Vpp
10
@ 6500 ps/nm disp.
1.5
SMSR
35
30
dB
Electrical Characteristics
Parameter
Operating Current
Treshold Current
Forward Voltage
Conditions
Symbol
Iop
Ith
Min
50
Typ
Max
100
25
Unit
mA
mA
V
Vf
2
Reflection E/E
Small signal modulation bandwidth -3 dBe
0-3 GHz
S11
fC
tr/tf
-10
dB
GHz
ps
mA
nA
kΩ
V
3
Rise/Fall time
Monitor current
Monitor dark current
Thermistor resistance
TEC Voltage
Current
20/80%
125
1
0.1
-5 V
@ 25 °C
5
100
10.5
2.5
1.2
3
9.5
-2.5
-1.2
A
W
Power
Operating Conditions
Parameter
Operating Case Temperature
Operating Chip Temperature
Symbol
TCase
Top
Min
0
20
Typ
Max
70
35
Unit
°C
°C
Absolute Maximum Ratings
Parameter
Storage Temperature, maximum duration 12 months
Laser forward current
Symbol
TStg
ILD
Min
-40
Max
85
150
1
Unit
°C
mA
V
Modulator voltage
Vmod
-4
CAUTION: Stresses outside those listed in ”Absolute Maximum Ratings” may cause permanent damage to the device.
3
ERICSSON [ ERICSSON ]
