Datasheet

FTLX8571D3BNL Product Specification – May 2009
© Finisar Corporation - May 2009 Rev B Page 4
IV. Optical Characteristics (T
OP
= 0 to 85 °C, V
CC
= 3.14 to 3.46 Volts)
Parameter Symbol Min Typ Max Unit Ref.
Transmitter
Optical Modulation Amplitude
(OMA)
P
OMA
-1.5 dBm 1
Average Launch Power P
AVE
-5 -1 dBm 2
Optical Wavelength
λ
840 850 860 nm 1
RMS Spectral Width
Δλ
rms
0.45 dB 1
Optical Extinction Ratio ER 3.0 5.5 dB
Transmitter and Dispersion Penalty TDP 3.9 dB
Average Launch power of OFF
transmitter
P
OFF
-30 dBm
Tx Jitter Tx
j
Per IEEE 802.3ae requirements
<4.5μm
30
Encircled Flux
<19μm
86
% 3
Relative Intensity Noise RIN
12
OMA -128 dB/Hz
Receiver
Receiver Sensitivity (OMA)
@ 10.5Gb/s
R
SENS1
-11.1 dBm
4
Stressed Receiver Sensitivity
(OMA) @ 10.3Gb/s
R
SENS2
-7.5 dBm
5
Maximum Input Power P
MAX
+0.5 dBm
Wavelength Range
λ
C
840 860 nm
Receiver Reflectance R
rx
-12 dB
LOS De-Assert LOS
D
-14 dBm
LOS Assert LOS
A
-30 -23 dBm
LOS Hysteresis 0.5 dB
Notes:
1. Per Tradeoff Table 52.8, IEEE 802.3ae 2005
2. Average Power figures are informative only, per IEEE802.3ae.
3. Measured into Type A1a (50/125 μm multimode) fiber per ANSI/TIA/EIA-455-203-2.
4. Measured with worst ER; BER<10
-12
; 2
31
– 1 PRBS.
5. Per IEEE 802.3ae.