FWLF15197D Datasheet, PDF (4/10 Pages) Finisar Corporation. – CWDM Pluggable SFP Transceiver

FWLF15197Dxx SFP Product Specification – June 2014
Finisar
2. Or open circuit.
3. Into 100 ohms differential termination.
4. 20 – 80 %
5. Loss Of Signal is LVTTL. Logic 0 indicates normal operation; logic 1 indicates no signal detected.
6. Receiver sensitivity is compliant with power supply sinusoidal modulation of 20 Hz to 1.5 MHz up to
specified value applied through the recommended power supply filtering network.
IV. Optical Characteristics (T_OP = 0 to 70 C, V_CC = 3.15 to 3.60 Volts)
Parameter
Symbol Min
Typ
Max
Unit Ref.
Transmitter

Output Opt. Pwr (End of Life)
P_OUT
+0
+5
dBm 1
Optical Wavelength
_
(x-6.5)
(x)
(x+6.5)
nm 2
Wavelength Temperature Dependance

0.08
0.125 nm/°C
Spectral Width (-20dB)
_
1
nm
Optical Extinction Ratio
ER
9
dB
Sidemode Supression ratio
Optical Rise/Fall Time
RIN
SSR_min
30
t_r/ t_f
RIN
dB
180
ps 3
-120
dB/Hz
Transmitter Jitter (peak to peak)
100
ps
Receiver

Average Rx Sensitivity @ Gigabit
Ethernet
R_SENS3
-23.0
dBm 4
Maximum Input Power
Optical Center Wavelength
LOS De-Assert
LOS Assert
LOS Hysteresis
P_MAX
0
_C
1260
LOS_D
LOS_A
-30
1.0
dBm
1620
nm
-19
dBm
dBm
dB
Receiver Jitter Generation @1.25Gbps
160
ps 5
Notes:
1. Class 1 Laser Safety per FDA/CDRH and IEC-825-1 regulations.
2. Over case temperature of 0 to 70 °C. The Transmitter Center Wavelength “x” is as specified by the
customer. The current available wavelengths are: 1471, 1491, 1511, 1531, 1551, 1571, 1591, and 1611
nm. Please see the “Product Selection” section on page 1.
3. Unfiltered
4. With worst-case extinction ratio. Measured with a PRBS 2⁷-1 test pattern, @1.25Gb/s, BER<10^-12.
5. Jitter added by receiver (peak to peak). Measured at –23dBm average Rx sensitivity, PRBS 2⁷-1 test
pattern.
 Finisar Corporation June 2014 Rev.E3
Page 4