SFP optical transceiver 155M Module 1550nm ZR 80km
Qauv qauv | SFP-155M-80km | Lub Hom | HTF |
Encapsulation | SFP | Cov Ntaub Ntawv Ntsuas | 155Mbs |
Wavelength | 1550nm | Mus cuag | 80KM |
Sib cuam tshuam | Duplex LC | Cheebtsam kho qhov muag | 1550nm DFB laser transmitter Tus lej PIN tus yees duab |
Cable Hom | SMF （9 / 125µm） | DDM Pab Txhawb | Yog lawm |
Tx hwj chim | -5 ~ 0dBm | Rx Sens | & lt; -33dBm |
Ntau Yam Kub Kev Lag Luam （oC） | Kev ua lag luam: 0 ~ +70 Ncua Sijhawm: -10 ~ +80 Kev lag luam: -40 ~ +85 | Cov ntawv thov | Hloov mus rau Kev Sib Pauv Hloov Cauj Ethernet Daim Ntawv Thov Hloov Ua Backplane Router / Server sib cuam tshuam Lwm Qhov Txuas Mus Kho Mob |
Nta
● Cov Ntawv Kub Cov Nyiaj Tau SFP uas ntim tau yooj yim
Ip Tsawg zog dissipation
En Hlau thaiv, rau EMI qis dua
● RoHS ua raws thiab coj tsis pub
Txhawb Digital Diagnostic Xyuas interface
● Ib qho +3.3V fais fab mov
Ua tiav nrog SFF-8472
Tus yam ntxwv kho qhov muag
Cov cwj pwm hauv qab no pom raws li tau txiav txim siab tshaj Qhov Kev Ua Haujlwm Zoo Pom Zoo tshwj tsis yog muaj lwm yam kev cai.
Tsis | Lub Cim | Min. | Raug | Max | Chav Nyob | Sau ntawv |
Hloov khoom | ||||||
Qhov chaw Wavelength | λC | 1530 | 1550 | 1570 | nm | |
Spectrum Bandwidth (RMS) | σ | 1 | nm | |||
Sab Hom Kev Ntsuas Piv | SMSR | 30 | dB | |||
Piv Txwv Tua Kho Kom Deb | ER | 8.2 | dB | |||
Cov khoom tso tawm hluav taws xob tso zis | NCO TXOG | -45 | dBm | |||
Daim Ntawv Ntsuas Qhov Muag Rau Lub Qhov Ncauj | Raws li G.957 (chav kawm 1 lub teeb kev nyab xeeb laser) | |||||
Tus txais | ||||||
Qhov chaw Wavelength | λC | 1270 | 1610 | nm | ||
Cov tswv yim | Ntawv qhuas | -10 | dBm | |||
LOS Assert | LOSA | -44 | dB | 3 | ||
LOS LOS-lees | LOS LOS | -34 | dBm | 3 | ||
| LOS Hysteresis | LOS | 0.5 | 2 | 6 | dBm | |
Sau ntawv:
1. Kev ntsuas ntawm 2 ^ 23-1 NRZ PRBS tus qauv
2. Ntsuas nrog Lub teeb ci 1550nm, ER=8.2dB; BER=& lt; 10 ^ -12 @ PRBS=2 ^ 23-1 NRZ
3. Thaum LOS-lees paub, cov ntaub ntawv RX + / - tso zis yog Qib-siab (ruaj khov).
Neeg kho tshuab qhov ntev
Cov FAQ
1 、 nqe lus nug ： Dab tsi yog qhov zoo ntawm 100G SR4 QSFP28 Optical Transceiver？
Teb ：
（1） Nws tau raug raws li cov qauv thov
（2） Nws tuaj yeem ncaj qha sib cais ib qho 100G interface rau hauv 4 ywj siab 25G cuam tshuam los ntawm kev siv 1/4 ntawm MPO / MTP rau LC thaj cable ntawm qhov interface ntawm 100G network cuab yeej. Tom qab ntawd, cov hom ntawm cov teeb tsa hluav taws xob tuaj yeem sib sau ua ke, thiab tus nqi kuj tseem tuaj yeem txo.
3） Nws tag nrho tus nqi yog ib qho ntawm cov kev xaiv zoo tshaj tus nqi tam sim no.
（4） Nws txoj kev sib tshuam yog tib yam li QSFP-40G-SR4, uas ua rau nws yooj yim rau kev nce qib los ntawm 40G rau 100G.
2 、 nqe lus nug ： Kuv kho cov firmware thiab xav kom lub firmware code rov nruab nws. Koj puas kam muab nws？
Teb ： Yog, peb tus kws kho yuav ua raws li los pab koj nrog qhov ntawd.
Cim npe nrov: SFP optical transceiver 155M Module 1550nm ZR 80km, Tuam Tshoj, tuam ntxhab, cov chaw muag khoom, lub Hoobkas, kho kom haum, yuav, nqe, tej, ntau tshaj yog hom
