ftlf1621s1xcl Finisar Corporation., ftlf1621s1xcl Datasheet - Page 4

• Manufacturer Part Number: ftlf1621s1xcl
• Description: Oc-48 Lr-2/stm L-16.2 Multirate 2x10 Sff Transceiver
• Manufacturer: Finisar Corporation.

FTLF1621S1xCL 2x10 Pin SFF Product Specification – November 2005
IV.
Transmitter
Output Opt. Pwr: 9/125 SMF
Optical Wavelength
Spectral Width (-20dB)
Optical Extinction Ratio
Sidemode Suppression ratio
Optical Rise/Fall Time
Relative Intensity Noise
Total Generated Transmitter Jitter
(peak to peak)
Total Generated Transmitter Jitter
(rms)
Dispersion Penalty at 80 km
Receiver
Average Rx Sensitivity @ 2.67Gb/s
Average Rx Sensitivity @ OC-48
Average Rx Sensitivity @ 2X Fibre
Channel
Average Rx Sensitivity @ Gigabit
Ethernet
Average Rx Sensitivity @ OC-12
Average Rx Sensitivity @ OC-3
Optical Center (Input) Wavelength
Receiver Reflectance
SD Assert
SD De-Assert
SD Hysteresis
Notes:
1.
2.
3.
4.
5.
6.
7.
Finisar Corporation March 2006 Rev A
Class 1 Laser Safety per FDA/CDRH and EN (IEC) 60825 regulations.
Unfiltered, 20 - 80%
Parameters per GR-253
SMF-28 fiber used. 80kms represents 1600ps/nm at 1550nm. Measured at 2.488Gb/s with a PRBS
2
With worst-case extinction ratio at 10
with 72 consecutive ones and 72 consecutive zeros.
With worst-case extinction ratio. Measured with a PRBS 2
With worst-case extinction ratio. Measured with a PRBS 2
23
-1 pattern extrapolated to BER<10
Optical Characteristics
Parameter
2
section 5.6 for OC-48B.
(T
Symbol
SSR
J
J
R
R
R
R
R
R
OP
-12
-10
TX
P
RIN
TX
SD
SD
t
R
ER
SENS1
SENS1
SENS2
SENS3
SENS4
SENS5
r
OUT
.
/ t
rms
= -10 to 70 C, V
Rx
p-p
BER. Measured with a PRBS 2
C
min
A
D
f
1500
1270
Min
8.2
-15
-41
0.5
30
-2
-9
-9
-9
-9
-9
CC
7
23
-1 test pattern.
-1 test pattern.
= 3.00 to 3.60 Volts)
Typ
31
-1 test pattern interspersed
0.007
1580
1620
Max
-120
0.07
180
-28
-28
-28
-30
-29
-30
-27
-28
2.0
+3
1
F i n i s a r
dB/Hz
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
Unit
nm
nm
nm
dB
dB
dB
dB
dB
UI
UI
ps
1
2
3
3
4
5
5
6
6
7
7
Notes
Page 4