Fiilada DAC ee tayo sare leh 100G QSFP28 Passive Direct Ku lifaaq Fiilada Twinax ee naxaasta ah

Fiilooyinka QSFP28 Tooska ah ee Ku lifaaqan waxay u hoggaansamaan tilmaamaha SFF-8665. Xulashooyin kala duwan oo cabbiraadda fiilada ah ayaa laga heli karaa 30 ilaa 26 AWG oo leh xulashooyin kala duwan oo dherer fiilo ah (ilaa 5m).

Astaamaha

Waafaqsan SFF-8665

Ilaa heerka xogta 28.3125Gbps kanaalkiiba

Gudbinta ilaa 5m

Heerkulka hawlgalka: 0~70

Koronto 3.3V ah oo keliya

waafaqsan RoHS

 

Faa'iidada

Xalka naxaasta ee kharash-ool ah

Xalka tamarta nidaamka ugu hooseeya

Xalka EMI ee nidaamka guud ee ugu hooseeya

Naqshad la hagaajiyay oo loogu talagalay Daacadnimada Calaamadaha

Astaamaha Guud ee Badeecada

QSFP+ DAC Tilmaamaha
Tirada Waddooyinka Tx & Rx
Heerka Xogta Kanaalka 28.3125 Gbps
Heerkulka Hawlgalka 0 ilaa + 70°C
Heerkulka Kaydinta -40 ilaa + 85°C
Danab Bixinta 3.3 V magac-bixineed
Is-dhexgalka Korontada 38 biin oo isku xira geesaha
Is-dhexgalka Maareynta Taxane, I2C

 

 

Astaamaha Xawaaraha Sare

Halbeegga Astaan Ugu yaraan. Nooca Ugu badnaan. Cutubka Qoraallo
Impedance Kala Duwan Zd 90 100 110 Ω
Lumista Soo-celinta Kala Duwan ee Soo-gelinta  SDDXX <-12+2* SQRT (f) oo leh f gudaha GHz dB 0.01~4.1GHz
<-6.3+13*Log10/(f/5.5) oo leh f gudaha GHz dB 4.1~19GHz
Lumista Soo Celinta Soo-saarka Habka Caadiga ah  SCCXX < -7+1.6*f oo leh f gudaha GHz dB 0.01~12.89GHz
dB 12.89~19GHz Gbps
Ciqaabta Kala Duwan ee Waveform Distortion dWDPc 6.75 dB
Khasaaraha VMA L 4.4 dB
Khasaaraha VMA iyo Saamiga Crosstalk VCR-ga 32.5 dB

Codsiyada
100G Ethernet