Kiʻekiʻe kiʻekiʻe 100G QSFP28 i 4x25G SFP28 Passive Direct Attach Copper Breakout Cable

ʻO QSFP28 passive copper cable assembly he ʻewalu mau ʻāpana keleawe like ʻole, e hāʻawi ana i ʻehā mau kaila hoʻouna ʻikepili i ka wikiwiki a hiki i 28Gbps i kēlā me kēia kahawai, a hālāwai me 100G Ethernet, 25G Ethernet a me InfiniBand Enhanced Data Rate (EDR) koi. mai 26AWG a hiki i 30AWG-keia hui uwea keleawe 100G e hōʻike ana i ka poho hoʻokomo haʻahaʻa a me ke kamaʻilio keʻa haʻahaʻa.

Hoʻolālā ʻia no nā noi ma ke kikowaena ʻikepili, ka ʻupena pūnaewele a me nā mākeke kelepona e koi ana i ka wikiwiki kiʻekiʻe, ka hui kelepona hilinaʻi, ʻo kēia huahana e hiki mai ana ke kaʻana like me ka QSFP + form factor, e hoʻolike i hope me nā awa QSFP i loaʻa. QSFP28 hiki ke hoʻohana me nā noi 10G a me 14G i kēia manawa me ka palena kūpono o ka hōʻailona.

 

Nā hiʻohiʻona aNā pōmaikaʻi

Kūpono me IEEE 802.3bj, IEEE 802.3by a me InfiniBand EDR

Kākoʻo i ka helu helu ʻikepili o 100Gbps

ʻO ke kūkulu ʻia ʻana e hōʻemi i ka nalowale o ka hoʻokomo ʻana a me ke kamaʻilio kea

Hoʻopili i hope me nā mea hoʻohui QSFP+ a me nā hīnaʻi

Hoʻolālā latch huki huki e hoʻokuʻu

26AWG ma o 30AWG uwea

Loaʻa nā hoʻonohonoho hui pololei a wehe

Hoʻopau ʻia ka hoʻopau ʻana i ke kaula kaula i kaupalena ʻia i ka radiation EMI

Hoʻopili ʻia ka palapala ʻāina EEPROM no ka pūlima uea

ʻO RoHS kūpono

Nā Kūlana ʻOihana

100G Ethernet(IEEE 802.3bj)

25G Ethernet(IEEE 802.3by)

InfiniBand EDR

SFF-8665 QSFP+ 28G 4X Hoʻoponopono Transceiver Hoʻopili (QSFP28)

SFF-8402 SFP+ 1X 28Gb/s Hiki ke hoʻopaʻa ʻia ka mea hoʻohana (SFP28)

 

Nā Palapala ʻenehana

108-32081 QSFP28 Copper Module Direct Attach Cable Assembly

108-2364 Hoʻokahi Port a me Ganged SFP+ Cages, Zsfp+ Single Port a Ganged Cages, a me SFP+ Copper Direct Attach Cable Assemblies.

 

Nā hiʻohiʻona kiʻekiʻe

ʻĀpana hōʻailona Min. Maʻamau. Max. Unite Nānā

ʻOkoʻa Impedance

RIN,PP

90

100

110

Ώ

poho hookomo

SDD21

8

22.48

dB

Ma ka 12.8906 GHz
Pohō hoʻihoʻi like ʻole

SDD11

12.45

E nana 1

dB

Ma 0.05 a 4.1 GHz

SDD22

3.12

E nana 2

dB

Ma 4.1 a 19 GHz

ʻO ke ʻano maʻamau i SCC11 -

dB

ʻano-maʻamau 2

Ma 0.2 a 19 GHz

SCC22
poho hoʻihoʻi puka
ʻokoʻa i ke ʻano maʻamau SCD11 12 - E nana 3

dB

Ma ka 0.01 a 12.89 GHz

hoʻihoʻi poho

SCD22

10.58

E nana 4

Ma 12.89 a 19 GHz

10

Ma ka 0.01 a 12.89 GHz
ʻokoʻa i ke ʻano maʻamau

SCD21-IL

Nalo hoohuli

E nana 5

dB

Ma 12.89 a 15.7 GHz

6.3

Ma 15.7 a 19 GHz
Kaila hana palena

COM

3

dB

 

Nā memo:

  1. Hāʻawi ʻia ka helu helu noʻonoʻo e ka hoohalike SDD11(dB) < 16.5 – 2 × SQRT(f ), me f ma GHz
  2. Hāʻawi ʻia ka helu helu noʻonoʻo e ka hoohalike SDD11(dB) < 10.66 – 14 × log10(f/5.5), me f ma GHz
  3. Hāʻawi ʻia ka Coefficient noʻonoʻo e ka hoohalike SCD11(dB) < 22 – (20/25.78)*f, me f ma GHz
  4. Hāʻawi ʻia ka helu helu noʻonoʻo e ka hoohalike SCD11(dB) < 15 – (6/25.78)*f, me f ma GHz
  5. Hāʻawi ʻia ka helu helu noʻonoʻo e ka hoohalike SCD21(dB) < 27 – (29/22)*f, me f ma GHz

 

Nā noi

Nā hoʻololi, nā kikowaena a me nā mea ala

Nā pūnaewele kikowaena ʻikepili

Nā pūnaewele wahi mālama

Ka helu helu hana kiʻekiʻe

Ke kelepona a me nā ʻōnaehana uila

Nā diagnostics lapaʻau a me ka pūnaewele

Lako hoao a ana