40G QSFP+ 3m (10ft) Passive Direct Attach Copper Cable Twinax QSFP+ rau QSFP+ DAC Cable
QSFP + Direct Attach Cables ua raws li SFF-8436 specifications. Ntau txoj kev xaiv ntawm cov xov hlau muaj los ntawm 30 txog 24 AWG nrog ntau txoj kev xaiv ntawm cov xov hlau ntev (txog li 7m)
Cov yam ntxwv thiabCov txiaj ntsig Ua raws li SFF-8436. Txog li 10.3125Gbps tus nqi ntawm cov ntaub ntawv ib channel Txog li 7m kis tau tus mob Kub ua haujlwm: -40℃mus txog +80℃ Ib qho fais fab 3.3V xwb RoHS ua raws li Qhov zoo Kev daws teeb meem tooj liab uas pheej yig Kev daws teeb meem qis tshaj plaws ntawm lub zog tag nrho Qhov qis tshaj plaws tag nrho cov txheej txheem EMI daws teeb meem Kev tsim qauv zoo rau Kev Ncaj Ncees ntawm Lub Teeb Liab
Cov Yam Ntxim Saib ntawm Cov Khoom Siv Cov yam ntxwv ceev ceev
QSFP+ DAC Cov Lus Qhia Tshwj Xeeb Tus naj npawb ntawm txoj kab Kev Txiav Txim thiab Kev Them Nqi Tus Nqi Cov Ntaub Ntawv Channel 10.3125 Gbps Kub Ua Haujlwm 0 txog + 70 ° C Kub Cia Khoom -40 txog + 85°C Kev Muab Hluav Taws Xob 3.3 V nominal Kev Sib Txuas Hluav Taws Xob 38 tus pin ntug txuas Kev Tswj Xyuas Kev Sib Txuas Lus Serial, I2C
Cov Qauv Lub Cim Min. Hom Max. Chav tsev Cov Lus Cim Qhov sib txawv ntawm Impedance Zd 90 100 110 Ω Kev poob rov qab los ntawm kev nkag mus sib txawv SDDXX <-12+2* SQRT (f) nrog f hauv GHz dB 0.01~4.1GHz <-6.3+13*Log10/(f/5.5) nrog f hauv GHz dB 4.1~11.1GHz Hom Kev Tawm Tso Tawm Rov Qab Los Poob SCCXX < -7+1.6*f nrog f hauv GHz dB 0.01~2.5GHz -3 dB 2.5~11.1GHz Kev nplua rau qhov sib txawv ntawm Waveform Distortion dWDPc 6.75 dB VMA Poob L 4.4 dB VMA Poob rau Crosstalk Ratio Cov VCR 32.5 dB
Cov ntawv thov 40G Ethernet
