Kebul ɗin Breakout na DAC mai wucewa ta 40G zuwa 4x10G SFP+


Kebul ɗin QSFP+ Direct Attach sun dace da ƙayyadaddun bayanai na SFF-8436. Kebul ɗin SFP+ Direct Attach sun dace da ƙayyadaddun bayanai na SFF-8431, SFF-8432 da SFF-8472. Akwai zaɓuɓɓuka daban-daban na ma'aunin waya daga 30 zuwa 24 AWG tare da zaɓuɓɓuka daban-daban na tsawon kebul (har zuwa mita 7).

Siffofi 

Ya yi daidai da SFF-8436, SFF-8431, SFF-8432 da SFF-8472

Har zuwa 10. 3125Gbps ƙimar bayanai a kowace tasha

Har zuwa mita 7 na watsawa

Zafin aiki: -40zuwa +80

Wutar lantarki guda ɗaya mai ƙarfin 3.3V

Mai yarda da RoHS

 

Ariba

Maganin jan ƙarfe mai inganci

Mafi ƙarancin jimillar mafita ta wutar lantarki ta tsarin

Mafi ƙarancin jimillar EMI na tsarin

Tsarin da aka inganta don Ingancin Signal

 

Halayen Samfurin Gabaɗaya

Q/4SFP+ DAC Bayani dalla-dalla
Adadin Layuka Texas & Rx
Ƙimar Bayanan Tashar 10.3125 Gbps
Zafin Aiki 0 zuwa + 70°C
Zafin Ajiya -40 zuwa + 85°C
Wutar Lantarki Mai Samarwa 3.3 V mara suna
Haɗin Wutar Lantarki Mai haɗa gefen fil 38 (QSFP+) Mai haɗa gefen fil 20 (SFP+)
Gudanarwa Interface Serial, I2C

 

 

 

Halayen Sauri Mai Girma

Sigogi Alamar Min. Nau'i Mafi girma. Naúrar Bayanan kula
Bambancin Impedance Zd 90 100 110 Ω
Asarar Dawowar Shigarwa Mai Bambanci  SDDXX <-12+2* SQRT (f) tare da f a cikin GHz dB 0.01~4.1GHz
<-6.3+13*Log10/(f/5.5) tare da f a cikin GHz dB 4.1~11.1GHz
Asarar Dawowar Fitowar Yanayin gama gari  SCCXX < -7+1.6*f tare da f a cikin GHz dB 0.01~2.5GHz
-3 dB 2.5~11.1GHz
Hukuncin Bambancin Ragewar Tsarin Waveform dWDPc 6.75 dB
Asarar VMA L 4.4 dB
Rabon VMA zuwa Rabon Crosstalk Mai kunna bidiyo (VCR) 32.5 dB

 

Aikace-aikace

100G Ethernet