ftlf8519p2xtl Finisar Corporation., ftlf8519p2xtl Datasheet - Page 4

• Manufacturer Part Number: ftlf8519p2xtl
• Description: 2.125 Gb/s Rohs Compliant Short-wavelength Sfp Transceiver
• Manufacturer: Finisar Corporation.

FTLF8519P2xTL Pluggable SFP Product Specification – June 2009
IV.
Transmitter
Output Opt. Pwr: 50 or 62.5 MMF
Optical Wavelength
Spectral Width
Optical Modulation Amplitude @
2.125 Gb/s
Optical Modulation Amplitude @
1.0625 Gb/s
Optical Rise/Fall Time
Relative Intensity Noise
Deterministic Jitter Contribution
Total Jitter Contribution
Extinction Ratio @ 1.25 Gb/s
Mask Margin
Receiver
Receiver Sensitivity = 1.0625 Gb/s
Receiver Sensitivity = 2.125 Gb/s
Receiver Sensitivity = 1.25 Gb/s
Stressed RX sens. =1.0625 Gb/s
Stressed RX sens. =2.125 Gb/s
Stressed RX sens. =1.25 Gb/s
Average Receiver Power
Receiver Elec. 3 dB cutoff freq.
Optical Center Wavelength
Optical Return Loss
LOS De-Assert
LOS Assert
LOS Hysteresis
Notes:
1. Class 1 Laser Safety per FDA/CDRH, IEC, and EN60825-1 laser safety standards.
2. Equivalent extinction ratio specification for Fibre Channel. Allows smaller ER at higher average
3. Unfiltered, 20-80%. Complies with FC 1x and 2x eye mask when filtered.
4. Measured with DJ-free data input signal. In actual application, output DJ will be the sum of input DJ
5. If measured with TJ-free data input signal. In actual application, output TJ will be given by:
6. Specifications are for 50 micro-meter or 62.5 micro-meter fiber
7. As measured with 9dB extinction ratio.
8. Measured with conformance signals defined in FC-PI-2 Rev. 5.0 specifications.
9. Measured with conformance signals defined in IEEE 802.3 specifications.
© Finisar Corporation June 25, 2006 Rev. D
TJ
OUT
power.
and
=
Optical Characteristics
Δ
DJ
DJ.
Parameter
IN
+
Δ
DJ
+
(
TJ
IN
−
(T
TX
DJ
TX
RxSENS
RxSENS
RxSENS
Symbol
Rx
OP
OMA
OMA
LOS
LOS
P
RIN
t
ER
r
λ
OUT
IN
λ
σ
/ t
MAX
Δ
= -40 to 85 °C, V
Δ
C
f
) (
D
A
DJ
TJ
2
+
Δ
TJ
0.055
0.096
Min
830
196
156
770
-30
0.5
12
-9
9
−
Δ
DJ
CC
= 3. 00 to 3.60 Volts)
)
2
45%
Typ
<65
100
20
-13.5
Max
1500
-120
0.85
56.5
-2.5
860
150
119
860
-20
-20
-18
-20
0
dB/Hz
MHz
Unit
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
mW
mW
μW
μW
nm
nm
nm
dB
dB
dB
ps
ps
ps
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