Finisar FTLF1424P2BCL User Manual
FTLF1424P2xCL and FTLF1424P2xCV SFP Product Specification – December 2006
F i n i s a r
IV.
Optical Characteristics (T
OP
= -10 to 70
°C, V
CC
= 3.00 to 3.60 Volts)
Parameter Symbol
Min
Typ
Max
Unit
Ref.
Transmitter
Output Opt. Power, Non-Rate Selectable
Version
Version
P
O,NR
0 5
dBm
1
Output Opt. Power, Rate Selectable Version
P
O,RH
0 5
dBm
2
Output Opt. Power, Rate Selectable Version
P
O,RL
0 5
dBm
3
Optical Wavelength
λ
1285
1345 nm
4
Spectral Width
σ
1
nm
4
Optical Modulation Amplitude
OMA
850
μW
4,5
Optical Rise/Fall Time = 4.25 Gb/s
t
r
/ t
f
90
ps
6
Optical Rise/Fall Time
≤ 2.125 Gb/s
t
r
/ t
f
160
ps
7
RIN
-118
dB/Hz
Deterministic Jitter Contribution = 4.25 Gb/s
TX
Δ
DJ
28.2
ps
8
Total Jitter Contribution = 4.25 Gb/s
TX
Δ
TJ
59.8
ps
Deterministic Jitter Contribution
≤ 2.125 Gb/s
TX
Δ
DJ
56.5
ps
8
Total Jitter Contribution
≤ 2.125 Gb/s
TX
Δ
TJ
119
ps
Optical Extinction Ratio = 1.25 Gb/s
ER
9 dB
9
Receiver
Receiver Sensitivity = 4.25 Gb/s
R
SENSr
0.029
-18
mW
dBm
10
11
11
Receiver Sensitivity = 2.125 Gb/s
R
SENS2
0.015
-21
mW
dBm
10
11
11
Receiver Sensitivity = 1.06 Gb/s
R
SENS1
0.015
-22
mW
dBm
10
11
11
Receiver Sensitivity = 1.25 Gb/s
R
SENS1
-22
dBm
12,13
Stressed RX sens. = 1.25 Gb/s
-14.5
dBm
Average Received Power
Rx
MAX
0
dBm
Receiver Elec. 3 dB cutoff freq.
1500
MHz
13
Receiver Elec. 3 dB cutoff freq.
2500
MHz
14
Optical Center Wavelength
λ
C
1260 1600 nm
Return Loss
12 dB
LOS De-Assert
LOS
D
-19
dBm
LOS Assert
LOS
A
-30 dBm
LOS Hysteresis
0.5 dB
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
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
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
DJ.
Δ
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.
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
© Finisar Corporation December 18, 2006 Rev A Page 4