FTLF1424P2xCL and FTLF1424P2xCV SFP Product Specification – December 2006
Finisar
IV.
Optical Characteristics (T
OP
= -10 to 70
°C,
V
CC
= 3.00 to 3.60 Volts)
Parameter
Symbol
P
O,NR
P
O,RH
P
O,RL
λ
σ
OMA
t
r
/ t
f
t
r
/ t
f
TX
TX
TX
TX
Min
0
0
0
1285
850
90
160
-118
28.2
59.8
56.5
119
9
0.029
-18
0.015
-21
0.015
-22
-22
-14.5
0
1500
2500
1600
-19
-30
0.5
Typ
Max
5
5
5
1345
1
Unit
dBm
dBm
dBm
nm
nm
μW
ps
ps
dB/Hz
ps
ps
ps
ps
dB
mW
dBm
mW
dBm
mW
dBm
dBm
dBm
dBm
MHz
MHz
nm
dB
dBm
dBm
dB
Ref.
1
2
3
4
4
4,5
6
7
8
8
9
10
11
10
11
10
11
12,13
Transmitter
Output Opt. Power, Non-Rate Selectable
Version
Output Opt. Power, Rate Selectable Version
Output Opt. Power, Rate Selectable Version
Optical Wavelength
Spectral Width
Optical Modulation Amplitude
Optical Rise/Fall Time = 4.25 Gb/s
Optical Rise/Fall Time
≤
2.125 Gb/s
RIN
Deterministic Jitter Contribution = 4.25 Gb/s
Total Jitter Contribution = 4.25 Gb/s
Deterministic Jitter Contribution
≤
2.125 Gb/s
Total Jitter Contribution
≤
2.125 Gb/s
Optical Extinction Ratio = 1.25 Gb/s
Receiver
Receiver Sensitivity = 4.25 Gb/s
Receiver Sensitivity = 2.125 Gb/s
Receiver Sensitivity = 1.06 Gb/s
Receiver Sensitivity = 1.25 Gb/s
Stressed RX sens. = 1.25 Gb/s
Average Received Power
Receiver Elec. 3 dB cutoff freq.
Receiver Elec. 3 dB cutoff freq.
Optical Center Wavelength
Return Loss
LOS De-Assert
LOS Assert
LOS Hysteresis
Δ
Δ
Δ
Δ
ER
DJ
TJ
DJ
TJ
R
SENSr
R
SENS2
R
SENS1
R
SENS1
Rx
MAX
λ
C
LOS
D
LOS
A
13
14
1260
12
Notes:
1. Class 1 Laser Safety per FDA/CDRH and EN (IEC) 60825 regulations.
2. High Bandwidth Mode. Class 1 Laser Safety per FDA/CDRH and EN (IEC) 60825 regulations.
3. Low Bandwidth Mode. Class 1 Laser Safety per FDA/CDRH and EN (IEC) 60825 regulations.
4. Also specified to meet curves in FC-PI-2 Rev 10.0 Figures 18, 19, and 20, which allow trade-off
between wavelength, spectral width and OMA.
5. Equivalent extinction ratio specification for Fibre Channel. Allows smaller ER at higher average
power.
6. Unfiltered, 20-80%. Complies with FC 4x eye mask when filtered.
7. Unfiltered, 20-80%. Complies with IEEE 802.3 (Gig. E), FC 1x and 2x eye masks when filtered.
8. Measured with DJ-free data input signal. In actual application, output DJ will be the sum of input DJ
and
Δ
DJ.
9. Applicable for Rate Selectable version only in low bandwidth mode.
10. Measured with conformance signals defined in FC-PI-2 Rev. 10.0 specifications. Value in OMA.
Measured with PRBS 2
7
-1 at 10
-12
BER
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Finisar Corporation December 18, 2006 Rev A Page 4
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