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Switch matrix
Sym
BW
Pin
I
dr0
NF
NF
Pout
Iso
TL
Tsd
Gp
PMD
RL
Sin
Min
1528
60
4.5
5
-5
25
- 35
100
0.5
0.5
3
30
32
-34
Optical and Electrical characteristics
Parameter
Wavelength bandwidth
Input power range
Reference laser current
Noise figure (Note 1)
Noise figure (Note 1)
Output power
Reverse Isolation
Leakage power (Note 2)
Time resp. to shut down (Note 3)
Polarization sensitivity
Polarization mode dispersion
Optical transparency
Optical return loss (input/output)
Input monitor sensitivity (Note 4)
Test Conditions
single channel
Pin = -30 dBm, Pout = -5 dBm
Pin = -30 dBm, I
dr0
Pin = -20 dBm, I
dr0
Pin = -30 dBm, I
dr0
Pin = -30 dBm
0.98碌m, Idr = 1.15*I
dr0
1550 nm; Pin = -30 dBm, I
dr0
1550 nm; Pin = -30 dBm, I
dr0
Idr = 0
Idr = 0 to I
dr0
Pin = - 30 dBm
Typ
- 30
200
5
5.5
Max
1562
Unit
nm
dBm
mA
dB
dB
dBm
dB
dBm
碌s
dBpp
ps
dB
dB
碌A(chǔ)/mW
63
Note 1 : NF = 1/G +
蟻/G/h蠀
with
蟻
power density of ASE under the signal (W/Hz), G gain in dB, h = 6.62 10 usi
Note 2 : Maximum residual peak of the pump measured with a spectrum analysed resolution of 2nm
Note 3 : Delay between turning off of the pump (Idr = 0mA) and turning off of the amplifier (Pout < Pin - 3 dB)
Note 4: TAP ration used is 5/95
Absolute maximum ratings
Item
Operating case temperature
Storage temperature
Transportation temperature (72hrs max)
Soldering temperature
Soldering time
Monitor photodiode reverse voltage
Monitor photodiode forward voltage
Pump laser forward current (10ms max)
Pump laser reverse voltage
Input Optical Power
Min
-5
- 20
- 40
Max
+ 70
+ 70
+ 85
350
3
10
1
250
2
10
Unit
擄C
擄C
擄C
擄C
s
V
mA
mA
V
dBm
.
0
0
0
1
2
