FWLF15197D47 Datasheet, PDF (5/12 Pages) Finisar Corporation. – CWDM RoHS Compliant Pluggable SFP Transceiver

FWLF15197Dxx SFP Product Specification – October 2006
Finisar
V. Optical Characteristics (T_OP = 0 to 70 °C, V_CC = 3.15 to 3.60 Volts)
Parameter
Transmitter
Output Opt. Pwr (EOL)
Optical Wavelength
Wavelength Temperature Dependence
Spectral Width
Optical Extinction Ratio
Sidemode Suppression Ratio
Optical Rise/Fall Time
RIN
Transmitter Jitter
Dispersion Penalty at 40 km
Receiver
Optical Input Power
Optical Input Wavelength
Receiver Jitter
Symbol
P_OUT
λ
Δλ₂₀
ER
SMSR_min
t_r/ t_f
RIN
P_in
λ_C
Min
0
(X-6.5)
9.0
30
-23
1450
Typ
(X+1)
0.08
Max
+5
(X+6.5)
0.125
1
180
-120
100
2
0
1620
160
Unit Ref.
dBm 2
nm 3
nm/°C
nm 4
dB 5
dB
ps 6
dB/Hz
ps 7
dB 8
dBm 9
nm
ps 7
Notes:
1. Parameters are specified over temperature and voltage, at end of life unless otherwise noted.
2. Class 1 Laser Safety per FDA/CDRH and IEC-825-1 regulations.
3. Over case temperature of 0 to 70 °C. The Transmitter Center Wavelength “X” is as specified by the
customer. The current available wavelengths are: 1470, 1490, 1510, 1530, 1550, 1570, 1590, and 1610
nm. Please see the “Product Selection” section on page 1.
4. Full width, -20dB from peak.
5. Measured filtered, at 1.25 Gb/s. Min represents worst-case ER over temperature and at end of life.
6. Unfiltered, 20% to 80%.
7. Peak to peak.
8. SMF-28 fiber used. 80kms represents 1600ps/nm at 1610nm. Measured at 1.25Gb/s with a PRBS 2⁷-1
pattern at a BER<10^-12.
9. P_in represents the range of input powers where BER<10^-12. P_in is valid over all data rates specified in
Section IV.
© Finisar Corporation October 2006 Rev.B
Page 5