Ikhwalithi ephezulu ye-DAC Cable 100G QSFP28 Passive Direct Namathisela Ikhebula le-Copper Twinax

I-QSFP28 Direct Namathisela Amakhebuli ahambisana nezicaciso ze-SFF-8665.Izinketho ezihlukahlukene zegeji yocingo ziyatholakala kusukela ku-30 ​​kuya ku-26 AWG ngokukhetha okuhlukahlukene kobude bekhebula (kufika ku-5m).

Izici

Ihambisana ne-SFF-8665

Kufika ku-28.3125Gbps izinga ledatha ngesiteshi ngasinye

Kufika ku-5m ukudluliselwa

Izinga lokushisa lokusebenza: 0~70

Ukunikezwa kwamandla okukodwa okungu-3.3V

I-RoHS iyahambisana

 

Inzuzo

Isixazululo sethusi esingabizi kakhulu

Isixazululo samandla esistimu esiphansi kunazo zonke

Isixazululo sesistimu ye-EMI ephansi kakhulu

Idizayini elungiselelwe Yesiginali Yobuqotho

Izimpawu Zomkhiqizo Okuvamile

I-QSFP+ I-DAC Imininingwane
Inombolo Yemizila Tx & Rx
Isilinganiso Sedatha Yesiteshi 28.3125 Gbps
Izinga Lokushisa Lokusebenza 0 kuya + 70°C
Izinga Lokushisa Lesitoreji -40 kuya +85°C
Faka i-Voltage 3.3 V igama
Isixhumi esibonakalayo sikagesi 38 amaphini onqenqema isixhumi
Management Interface I-Serial, I2C

 

 

I-High Speed ​​Characters

Ipharamitha Uphawu Okuncane. Thayipha Ubukhulu. Iyunithi Amanothi
Umehluko we-Impedans Zd 90 100 110 Ω
Ukulahlekelwa Kokubuyisela Kokufaka Okuhlukile  SDDXX <-12+2* SQRT (f) eno-f ku-GHz dB 0.01~4.1GHz
<-6.3+13*Log10/(f/5.5) eno-f ku-GHz dB 4.1 ~ 19GHz
Ukulahleka Kokubuyisela Kokuphuma Kwemodi Ejwayelekile  SCCXX < -7+1.6*f no-f ku-GHz dB 0.01~12.89GHz
dB 12.89 ~ 19GHz Gbps
Umehluko I-Waveform Ukuhlanekezela Isijeziso I-dWDPc 6.75 dB
Ukulahlekelwa kwe-VMA L 4.4 dB
I-VMA Loss to Crosstalk Ratio I-VCR 32.5 dB

Izinhlelo zokusebenza
I-100G Ethernet