Intambo ye-DAC esemgangathweni ophezulu i-100G QSFP28 Passive Direct Attach Copper Twinax Cable
Iintambo zeQSFP28 Direct Attach ziyahambelana nemigaqo ye-SFF-8665. Kukho iindlela ezahlukeneyo zokukhetha i-wire gauge ukusuka kwi-30 ukuya kwi-26 AWG kunye neendlela ezahlukeneyo zokukhetha ubude bentambo (ukuya kuthi ga kwi-5m).
Iimbonakalo Iyahambelana ne-SFF-8665 Ukuya kuthi ga kwi-28.3125Gbps ngesantya sedatha ngetshaneli nganye Uthumelo olufikelela kwi-5m Ubushushu bokusebenza: 0~70℃ Umbane omnye we-3.3V Ithobela iRoHS Inzuzo Isisombululo sobhedu esingabizi kakhulu Isisombululo samandla enkqubo esisezantsi Isisombululo se-EMI esisezantsi kakhulu Uyilo olulungiselelweyo lweSignali yoBulungisa
Iimpawu zeMveliso ngokubanzi Iimpawu zesantya esiphezulu
QSFP+ I-DAC Iinkcukacha Inani leeNdlela I-Tx kunye ne-Rx Ixabiso leDatha yeSiteshi 28.3125 Gbps Ubushushu bokusebenza 0 ukuya ku + 70°C Ubushushu bokugcina -40 ukuya ku + 85°C I-Voltage yokubonelela 3.3 V igama eliqhelekileyo Ujongano loMbane Isixhumi somphetho esinezikhonkwane ezingama-38 Ujongano loLawulo I-Serial, I2C
Ipharamitha Isimboli Ubuncinci. Uhlobo UMax. Iyunithi Amanqaku Ukuphazamiseka kokwahluka Zd 90 100 110 Ω Ukulahlekelwa kokubuyisela okungenayo okwahlukileyo I-SDDXX <-12+2* I-SQRT (f) ene-f kwi-GHz dB 0.01~4.1GHz <-6.3+13*Log10/(f/5.5) kunye no-f kwiGHz dB 4.1 ~ 19GHz Imo yeCommon Output Return Loss I-SCCXX < -7+1.6*f kunye no-f kwiGHz dB 0.01~12.89GHz dB 12.89~19GHz I-Gbps Isohlwayo sokuphambuka kweWaveform yomahluko i-dWDPc 6.75 dB Ukulahleka kwe-VMA L 4.4 dB Ukulahleka kweVMA kwiCrosstalk Rate I-VCR 32.5 dB
Izicelo
I-Ethernet ye-100G
