FTLF1621P1xCL Pluggable SFP Product Specification –September 2008 F i n i s a r
IV.
Optical Characteristics (TOP = -10 to 70°C, VCC = 3.00 to 3.60 Volts)
Parameter
Symbol
Min
Typ
Max
Unit
Ref.
Transmitter
Output Opt. Pwr: 9/125 SMF
Optical Wavelength
POUT
λ
σ
ER
SSRmin
tr/ tf
-2
1500
+3
1580
1
dBm
nm
nm
dB
dB
ps
1
Spectral Width (-20dB)
Optical Extinction Ratio
Sidemode Supression ratio
Optical Rise/Fall Time
Total Generated Transmitter Jitter
(peak to peak)
9
30
180
0.07
2
JTXp-p
UI
Total Generated Transmitter Jitter
(rms)
JTXrms
0.007
UI
Receiver
Average Rx Sensitivity @ 2.67Gb/s
Average Rx Sensitivity @ OC-48
Average Rx Sensitivity @ 2X Fibre
Channel
RSENS1
RSENS1
RSENS2
-28
-28
-28
dBm
dBm
dBm
3
3
4
Average Rx Sensitivity @ Gigabit
Ethernet
RSENS3
-30
dBm
4
Average Rx Sensitivity @ OC-12
Average Rx Sensitivity @ OC-3
Maximum Input Power
Optical Center Wavelength
LOS De-Assert
RSENS4
RSENS5
PMAX
λC
LOSD
LOSA
-29
-30
dBm
dBm
dBm
nm
dBm
dBm
dB
5
5
-15
-9
1270
1600
-28
LOS Assert
LOS Hysteresis
-41
0.5
Notes:
1. Class 1 Laser Safety per FDA/CDRH and IEC-825-1 regulations.
2. Unfiltered
3. With worst-case extinction ratio at 10-10 BER. Measured with a PRBS 231-1 test pattern interspersed
with 72 consecutive ones and 72 consecutive zeros.
4. With worst-case extinction ratio. Measured with a PRBS 27-1 test pattern.
5. With worst-case extinction ratio. Measured with a PRBS 223-1 test pattern.
© Finisar Corporation September 3, 2008 Rev.A.1
Page 5