10Gbps 850nm 300m LC SFP ntxiv
■ Lub SFP ntxiv rau SR module hluav taws xob interface yog ua raws li SFI hluav taws xob specifications.
■Lub transmitter input thiab receiver output impedance yog 100 Ohms sib txawv. Cov kab ntawv yog nyob rau hauv AC coupled.Cov module muab qhov sib txawv txiav thiab txo qhov sib txawv rau hom hloov dua siab tshiab rau cov teeb liab tsis zoo thiab qis EMI.SFI feem ntau ua haujlwm tshaj 200 hli ntawm kev txhim kho FR4 khoom. los yog txog li 150mmof standard FR4 nrog ib tug connector.
■ Lub receiver hloov 10Gbit / s serial optical cov ntaub ntawv mus rau serial PECL / CML cov ntaub ntawv hluav taws xob. Ib qho qhib collector tshaj Loss of Signal yog muab. Rx_LOS thaum siab qhia qhov muag pom
Optical yam ntxwv
|
Parameter |
Cim |
Min. |
Hom |
Max |
Chav tsev |
Sau ntawv |
|
Transmitter |
||||||
|
Center Wavelength |
λt |
840 |
850 |
860 |
nm |
|
|
RMS spectral dav |
Pm |
- |
- |
Nco tseg 1 |
nm |
|
|
Nruab Nrab Optical Fais Fab |
Pavg |
-6.5 |
- |
-1 |
dBm ib |
2 |
|
Extinction Ratio |
ER |
3.5 |
- |
- |
dB |
3 |
|
Transmitter Dispersion txim |
TDP |
- |
- |
3.9 |
dB |
|
|
Kwv tij siv suab nrov |
Rin |
- |
- |
-128 |
dB/Hz |
12dB kev xav |
|
Optical Return Poob Tolerance |
|
- |
- |
12 |
dB |
|
|
Tus txais |
||||||
|
Center Wavelength |
λr |
840 |
850 |
860 |
nm |
|
|
Tus txais rhiab heev |
Psens |
- |
- |
-11.1 |
dBm ib |
4 |
|
Stressed Sensitivity hauv OMA |
|
- |
- |
-7.5 |
dBm ib |
4 |
|
Los ua haujlwm |
Los |
-30 |
- |
-12 |
dBm ib |
|
|
Tshaj dhau |
Pin |
- |
- |
-1.0 |
dBm ib |
4 |
|
Txais Reflectance |
|
- |
- |
-12 |
dB |
|
|
Parameter |
Cim |
Min. |
Max |
Chav tsev |
Sau ntawv |
|
Temperature monitor absolute yuam kev |
DMI _Tub |
-3 |
ua plus3 |
degC |
Tshaj kev khiav hauj lwm temp |
|
Laser fais fab saib xyuas qhov yuam kev |
DMI_TX |
-3 |
ua plus3 |
dB |
|
|
RX fais fab saib xyuas qhov yuam kev |
DMI_RX |
-3 |
ua plus3 |
dB |
-3dBm rau -12dBm ntau yam |
|
Supply voltage saib qhov yuam kev |
DMI_VCC |
-0.08 |
ntxiv 0.08 |
V |
Kev khiav hauj lwm tag nrho |
|
Bias tam sim no saib |
DMI_Ibias |
-10 feem pua |
10 feem pua |
mA |
|
Cov yam ntxwv hluav taws xob
|
Parameter |
Cim |
Min. |
Hom |
Max |
Chav tsev |
Sau ntawv |
|
Cov ntaub ntawv tus nqi |
|
- |
10.3125 |
- |
Gbps |
|
|
Kev siv fais fab |
|
- |
600 |
800 |
mW |
|
|
Transmitter |
||||||
|
Single Ended Output Voltage kam rau ua |
|
-0.3 |
- |
4.0 |
V |
|
|
C hom voltage kam rau ua |
|
15 |
- |
- |
mV |
|
|
Tx Input Dif Voltage |
VI |
180 |
|
1200 |
mV |
|
|
Tx Fault |
VoL |
-0.3 |
|
0.4 |
V |
Ntawm 0.7mA |
|
Data Dependent Input Jitter |
DDJ |
|
|
0.10 |
UI |
|
|
Cov ntaub ntawv nkag tag nrho Jitter |
TJ |
|
|
0.28 |
UI |
|
|
Tus txais |
||||||
|
Single Ended Output Voltage kam rau ua |
|
-0.3 |
- |
4.0 |
V |
|
|
Rx tso zis qhov sib txawv Voltage |
Vo |
300 |
|
850 |
mV |
|
|
Rx tso zis nce thiab caij nplooj zeeg |
Tr/Tf |
30 |
|
|
ps |
20 mus rau 80 feem pua |
|
Tag nrho Jitter |
TJ |
|
|
0.70 |
UI |
|
|
Deterministic Jitter |
DJ |
|
|
0.42 |
UI |
|
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