Datasheet

FTLX1471D3BCV Datacom SFP+ Product Specification – September 2009
© Finisar Corporation - September 2009 Rev. B Page 5
V. Optical Characteristics for RS0 = HIGH (10G Operation)
(T
OP
= -5 to 70 °C, V
CC3
= 3.14 to 3.46 Volts)
Parameter Symbol Min Typ Max Unit Ref.
Transmitter
Optical Modulation Amplitude
(OMA)
P
OMA
-5.2 dBm
Average Launch Power P
AVE
-8.2 +0.5 dBm 1
Optical Wavelength
λ
1260 1355 nm
Side-Mode Suppression Ratio SMSR 30 dB
Optical Extinction Ratio ER 3.5 dB
Transmitter and Dispersion Penalty TDP 3.2 dB
Average Launch power of OFF
transmitter
P
OFF
-30 dBm
Tx Jitter
Tx
j
Per 802.3-2005 requirements
Relative Intensity Noise RIN -128 dB/Hz
Receiver
Receiver Sensitivity (OMA)
@ 10.3Gb/s
R
SENS1
-12.6 dBm 2
Stressed Receiver Sensitivity
(OMA) @ 10.3Gb/s
R
SENS2
-10.3 dBm 3
Average Receive Power P
AVE
-14.2 +0.5 dBm
Optical Center Wavelength
λ
C
1260 1600 nm
Receiver Reflectance R
rx
-12 dB
LOS De-Assert LOS
D
-17 dBm
LOS Assert LOS
A
-30 dBm
LOS Hysteresis 0.5 dB
Notes:
1. Average power figures are informative only, per IEEE 802.3-2005.
2. Valid between 1260 and 1355 nm. Measured with worst ER; BER<10
-12
; 2
31
– 1 PRBS.
3. Valid between 1260 and 1355 nm. Per IEEE 802.3-2005.