Yemhando yepamusoro 100G QSFP28 kusvika 4x25G SFP28 Passive Direct Attach Copper Breakout Cable

QSFP28 passive copper cable assembly ine ma differential copper pairs masere, ichipa nzira ina dzekutumira data nekumhanya kusvika ku28Gbps pachiteshi chimwe nechimwe, uye inosangana nezvinodiwa zve100G Ethernet, 25G Ethernet uye InfiniBand Enhanced Data Rate (EDR). Inowanikwa mumhando dzakasiyana dzewaya - kubva pa26AWG kusvika ku30AWG - iyi 100G copper cable assembly ine insertion loss shoma uye cross talk shoma.

Yakagadzirirwa mashandisirwo ari mudata center, networking uye telecommunications markets anoda tambo yekukurumidzira uye yakavimbika, chigadzirwa ichi chechizvarwa chinotevera chine mating interface yakafanana neQSFP+ form factor, zvichiita kuti chienderane neQSFP ports dziripo. QSFP28 inogona kushandiswa nemashandisirwo aripo e10G ne14G ane margin akasimba esignal.

 

Zvinhu zvirimo uyeMabhenefiti

Inoenderana neIEEE 802.3bj, IEEE 802.3by uye InfiniBand EDR

Inotsigira huwandu hwe data re100Gbps

Kuvaka kwakagadziridzwa kuderedza kurasikirwa kwekuisa uye kutaura kwemuchinjikwa

Kudzokera kumashure kunoenderana nezvinobatanidza zveQSFP+ zviripo uye macage

Dhizaini yechibatiso chemasiraidhi chekudhonza kuti chisunungurwe

Waya ye26AWG kusvika 30AWG

Magadzirirwo egungano akarongeka uye akarongeka aripo

Kugumiswa kwerukwa rwetambo kwakagadzirwa nemaoko kunoderedza mwaranzi yeEMI

Mepu yeEEPROM inogadziriswa kuti ishandiswe sesaini yetambo

Zvinoenderana neRoHS

Mitemo yeIndasitiri

100G Ethernet (IEEE 802.3bj)

25G Ethernet (IEEE 802.3by)

InfiniBand EDR

SFF-8665 QSFP+ 28G 4X Pluggable Transceiver Solution (QSFP28)

SFF-8402 SFP+ 1X 28Gb/s Pluggable Transceiver Solution (SFP28)

 

Magwaro Ehunyanzvi

108-32081 QSFP28 Copper Module Yakananga Inonamira Cable Assembly

108-2364 Makeji eSingle Port neGanged SFP+, Zsfp+ Makeji eSingle Port neGanged, uye SFP+ Copper Direct Attach Cable Assemblies.

 

Hunhu Hwekumhanya Kwakanyanya

Paramita Chiratidzo Zvishoma. Zvakajairika. Max. Chikamu Cherechedza

Kusiyana kweImpedance

RIN,PP

90

100

110

Ώ

Kurasikirwa kwekuisa

SDD21

8

22.48

dB

Pa 12.8906 GHz
Kurasikirwa Kwekudzoka Kwekusiyana

SDD11

12.45

Ona 1

dB

Pa 0.05 kusvika 4.1 GHz

SDD22

3.12

Ona 2

dB

Pa4.1 kusvika 19 GHz

Maitiro akafanana ekuita SCC11 -

dB

maitiro akafanana 2

Pa 0.2 kusvika 19 GHz

SCC22
kurasikirwa kwekudzoka kwemhedzisiro
Kusiyana ne common-mode SCD11 12 - Ona 3

dB

Pa 0.01 kusvika 12.89 GHz

kurasikirwa nekudzoka

SCD22

10.58

Ona 4

Pa 12.89 kusvika 19 GHz

10

Pa 0.01 kusvika 12.89 GHz
Kusiyana neCommon Mode

SCD21-IL

Kurasikirwa neKutendeuka

Ona 5

dB

Pa 12.89 kusvika 15.7 GHz

6.3

Pa 15.7 kusvika 19 GHz
Muganho weKushanda kweChannel

COM

3

dB

 

Zvinyorwa:

  1. Koefficient yekufungisisa inopiwa ne equation SDD11(dB) < 16.5 – 2 × SQRT(f ), ine f muGHz
  2. Coefficient yekufungisisa yakapihwa ne equation SDD11(dB) < 10.66 – 14 × log10(f/5.5), ine f muGHz
  3. Coefficient yekufungisisa inopiwa ne equation SCD11(dB) < 22 – (20/25.78)*f, ine f muGHz
  4. Coefficient yekufungisisa yakapihwa ne equation SCD11(dB) < 15 – (6/25.78)*f, ine f muGHz
  5. Coefficient yekufungisisa inopiwa ne equation SCD21(dB) < 27 – (29/22)*f, ine f muGHz

 

Mashandisirwo

Maswichi, maseva uye ma routers

Manetwork eData Center

Nzvimbo dzekuchengetera zvinhu

Makomputa anoshanda zvakanyanya

Nhare dzekutaurirana uye nharembozha

Kuongorora zvirwere uye kubatana

Midziyo yekuedza nekuyera