Daim ntawv thov ib puag ncig ntawm 50G QSFP28 ER2 40km Transceiver yog qhov dav heev. Nws yog haum rau daim ntawv thov scenarios xws li internal interconnection ntawm cov ntaub ntawv chaw zov me nyuam thiab WAN ntawm cov lag luam loj thiab cov neeg ua haujlwm. Piv txwv li, hauv kev lag luam nyiaj txiag, kev kho mob, kev kawm thiab kev lag luam e-lag luam, yuav tsum muaj kev ruaj ntseg thiab ceev cov ntaub ntawv xa mus. Lub sijhawm no, 50G QSFP28 ER2 40km Transceiver tuaj yeem ua tau raws li cov kev xav tau no. Nyob rau tib lub sijhawm, hauv high-end daim ntawv thov teb xws li huab xam thiab cov ntaub ntawv loj, cov khoom siv kho qhov muag nrog kev kub ceev thiab kev ua haujlwm ruaj khov kuj xav tau.
Feature
Txhawb 50GBASE-ER;
Txoj kab kev taw qhia tus nqi 26.5625 Gb / s nrog PAM4;
Txog li 40km kis ntawm SMF;
EML laser thiab APD txais;
Kev kub ceev I/O hluav taws xob interface (CAUI-4);
I2C interface nrog kev soj ntsuam Digital Diagnostic;
QSFP28 MSA pob nrog duplex LC connector;
Tib +3.3V fais fab mov;
Kev siv hluav taws xob ntau tshaj 4.5 W;
Ua haujlwm kub: 0 txog +70 degree ;
Ua raws li IEEE 802.3cn v0.1;
Ua raws li SFF-8636 thiab SFF-8679;
Ua raws li EU Cov Lus Qhia 2015/863/EU;
Ordering Information
|
Tshooj No. |
Cov ntaub ntawv tus nqi |
Laser |
Fiber ntau Hom |
Nyob deb |
Kho qhov muag Interface |
Temp |
DDMI |
|
HTQS-FIS2ER |
53.125 Gbps |
1310nm ua EML |
SMF |
40km ua |
LC |
0~70C |
Y |
Optical Specifications
|
Transmitter |
|||||||
|
Parameter |
Cim |
Min. |
Hom |
Max. |
Chav tsev |
Sau ntawv |
|
|
Center Wavelength |
CW |
1304.5 |
1311 |
1317.5 |
nm |
||
|
Sab-hom Kev Tiv Thaiv Tus Kheej piv |
SMSR |
30 |
dB |
||||
|
Nruab Nrab Launch Power |
PTX |
0.4 |
- |
6.63 |
dBm ib |
Nco tseg 1 |
|
|
Sab nrauv Optical Modulation Amplitude |
OMA |
3.4 |
- |
7.4 |
dBm ib |
Nco tseg 2 |
|
|
Tua tawm lub zog hauv OMA rho tawm TDECQ (min) |
OMA-TWS |
2 |
- |
- |
dB |
Nco tseg 3 |
|
|
Transmitter thiab dispersion qhov muag kaw rau |
|
|
|
|
|
||
|
Nruab Nrab Output Power (Laser Tig tawm) |
P0UT-OFF |
- |
- |
-30 |
dBm ib |
||
|
Sab Hom Txhaum Cai |
SMSR |
30 |
- |
- |
dB |
||
|
Extinction Ratio |
ER |
6 |
- |
- |
dB |
||
|
RIN_OMA |
RIN |
- |
- |
-132 |
dB/Hz |
||
|
Transmitter reflectance |
Tref |
- |
- |
-26 |
dB |
||
|
Optical Return Poob Tolerance |
ORLT |
- |
- |
20 |
dB |
||
|
Tus txais |
|||||||
|
Center Wavelength |
CW |
1304.5 |
1311 |
1317.5 |
nm |
||
|
Kev puas tsuaj pib |
Pdamage |
-2.37 |
- |
- |
dBm ib |
Nco tseg 4 |
|
|
Nruab nrab Rx zog |
PRX |
-17.6 |
- |
-3.37 |
dBm ib |
Nco tseg 5 |
|
|
Txais fais fab (OMAouter) (max) |
Poma |
- |
- |
-2.6 |
dBm ib |
||
|
Tus txais rhiab heev _OMA |
SEN _OMA |
- |
- |
-15.1 |
dBm ib |
@BER 2.4E-4 |
|
|
Reflectance |
Ref |
- |
- |
-26 |
dB |
||
|
Stressed receiver rhiab heev (OMAouter) |
|
|
|
|
|
|
|
|
Cov xwm txheej ntawm kev ntsuam xyuas tus neeg txais kev ntxhov siab |
|||||||
|
Kev ntxhov siab qhov muag kaw rau PAM4 (SECQ) |
SECQ |
- |
- |
3.2 |
dB |
||
|
SECQ – 10log10(Ceq)f (max) |
- |
- |
3.2 |
dB |
|||
Cim npe nrov: 50g qsfp28 er2 40km transceiver, Tuam Tshoj, tuam ntxhab, lwm tus muag khoom, Hoobkas, kho, yuav, nqe, bulk, tshaj hom
