FWLF16217D Datasheet, PDF (5/11 Pages) Finisar Corporation. – Multi-rate CWDM Pluggable SFP Transceiver

FWLF16217Dxx SFP Product Specification – May 2010
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 Generation
Dispersion Penalty at 80 km
Receiver
Optical Input Power
Optical Input Wavelength
Receiver Jitter Generation
Optical Return Loss
Symbol
P_OUT
λ
∆λ₂₀
ER
SMSR_min
t_r/ t_f
RIN
P_in
λ_C
Min
0
(X-6.5)
8.2
30
-28
1450
27
Typ
(X+1)
0.08
Max
+5
(X+6.5)
0.125
1
180
-120
75
2.5
-9
1620
75
Unit Ref.
dBm 2
nm 3
nm/°C
nm 4
dB 5
dB
ps 6
dB/Hz
mUI 7
dB 8
dBm 9
nm
mUI 7
dB
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 2.488 Gb/s. Min represents worst-case ER over temperature and at end of life.
6. Unfiltered, 20% to 80%.
7. Measured per GR-253² section 5.6 for OC-48 B.
8. SMF-28 fiber used. 80kms represents 1600ps/nm at 1610nm. Measured at 2.488Gb/s with a PRBS
2²³-1 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 May 2010 Rev. A
Page 5