ftlf1318p2wtl Finisar Corporation., ftlf1318p2wtl Datasheet - Page 4

• Manufacturer Part Number: ftlf1318p2wtl
• Description: 1.25 Gb/s Rohs Compliant Long-wavelength Pluggable Sfp Transceiver
• Manufacturer: Finisar Corporation.

FTLF1318P2xTL SFP Product Specification – April 2007
Notes:
1. Non-condensing.
2. AC coupled.
3. Or open circuit.
4. Into 100 ohm differential termination.
5. 20 – 80 %
6. LOS is LVTTL. Logic 0 indicates normal operation; logic 1 indicates no signal detected.
7. All transceiver specifications are compliant with a power supply sinusoidal modulation of 20 Hz to 1.5
8. Measured with DJ-free data input signal. In actual application, output DJ will be the sum of input DJ
IV. Optical Characteristics (T
Transmitter
Output Opt. Power
Optical Wavelength
Spectral Width
Optical Modulation Amplitude
Optical Rise/Fall Time
RIN
Deterministic Jitter Contribution
Total Jitter Contribution
Optical Extinction Ratio
Receiver
Average Rx Sensitivity @ 1.25 Gb/s
(Gigabit Ethernet)
Average Rx Sensitivity @ 1.06 Gb/s
(1X Fibre Channel)
Stressed RX sens. =1.25 Gb/s
Average Received Power
Receiver Elec. 3 dB cutoff freq.
Optical Center Wavelength
Return Loss
LOS De-Assert
LOS Assert
LOS Hysteresis
Notes:
1. Class 1 Laser Safety per FDA/CDRH and EN (IEC) 60825 regulations.
2. Also specified to meet curves in FC-PI-2 Rev. 10.0 Figure 18, which allow trade-off between
3. Equivalent extinction ratio specification for Fibre Channel. Allows smaller ER at higher average
4. Unfiltered, 20-80%. Complies with IEEE 802.3 (Gig. E) and FC 1x eye masks when filtered.
5. Measured with DJ-free data input signal. In actual application, output DJ will be the sum of input DJ
6. Measured with conformance signals defined in FC-PI-2 Rev. 10.0 specifications.
7. Measured with PRBS 2
© Finisar Corporation April 12, 2007 Rev. A1
MHz up to specified value applied through the power supply filtering network shown on page 23 of the
Small Form-factor Pluggable (SFP) Transceiver MultiSource Agreement (MSA), September 14, 2000.
and
wavelength, spectral width and OMA.
power.
and
Δ
Δ
DJ.
DJ.
Parameter
7
-1 at 10
-12
OP
BER
TX
TX
Symbol
= -40 to 85 °C, V
Rx
R
R
OMA
LOS
LOS
P
t
ER
SENS2
SENS1
r
λ
OUT
/ t
λ
σ
Δ
Δ
MAX
C
f
D
A
DJ
TJ
1270
1265
Min
-9.5
174
-30
0.5
12
9
CC
= 3.00 to 3.60 Volts)
Typ
150
20
50
-14.5
Max
1360
1500
1600
-120
56.5
260
119
-19
-21
-19
-3
3
0
F i n i s a r
dB/Hz
MHz
Unit
dBm
dBm
dBm
dBm
dBm
dBm
dBm
μW
nm
nm
nm
dB
dB
dB
ps
ps
ps
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