参数资料
型号: FTLF1424P2WCD
元件分类: 光收发
英文描述: FIBER OPTIC TRANSCEIVER, 1285-1345nm, 4250Mbps(Tx), 4250Mbps(Rx), SURFACE MOUNT, LC CONNECTOR
封装: ROHS COMPLIANT PACKAGE
文件页数: 6/11页
文件大小: 736K
代理商: FTLF1424P2WCD
FTLF1424P2xCR and FTLF1424P2xCD SFP Product Specification – April 2007
F i n i s a r
IV.
Optical Characteristics (TOP = -10 to 70 °C, VCC = 3.00 to 3.60 Volts)
Parameter
Symbol
Min
Typ
Max
Unit
Ref.
Transmitter
Output Opt. Power, Non-Rate Selectable
Version
PO,NR
-8.4
-1
dBm
1
Output Opt. Power, Rate Selectable Version
PO,RH
-8.4
-1
dBm
2
Output Opt. Power, Rate Selectable Version
PO,RL
-9.5
-3
dBm
3
Optical Wavelength
λ
1285
1345
nm
4
Spectral Width
σ
1
nm
4
Optical Modulation Amplitude
OMA
290
μW
4,5
Optical Modulation Amplitude
≤ 2.125 Gb/s
OMA
174
μW
4,5
Optical Rise/Fall Time = 4.25 Gb/s
tr/ tf
90
ps
6
Optical Rise/Fall Time
≤ 2.125 Gb/s
tr/ tf
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
RSENSr
0.029
-18
mW
dBm
10
11
Receiver Sensitivity = 2.125 Gb/s
RSENS2
0.015
-21
mW
dBm
10
11
Receiver Sensitivity = 1.06 Gb/s
RSENS1
0.015
-22
mW
dBm
10
11
Receiver Sensitivity = 1.25 Gb/s
RSENS1
-22
dBm
12,13
Stressed RX sens. = 1.25 Gb/s
-14.5
dBm
Average Received Power
RxMAX
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
LOSD
-19
dBm
LOS Assert
LOSA
-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
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
DJ.
Δ
9.
Applicable for Rate Selectable version only in low bandwidth mode.
Finisar Corporation April 5, 2007 Rev F1
Page 4
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