2019 igiciro cyinshi Igiciro gito Sfp Aoc - 40G QSFP + Umugereka utaziguye Cable JHA-QSFP-40G-PCU - JHA
2019 igiciro cyinshi Igiciro gito Sfp Aoc - 40G QSFP + Umugereka utaziguye Cable JHA-QSFP-40G-PCU - JHA Ibisobanuro:
Ibisobanuro rusange
QSFP + Umugozi utaziguye wujuje ibyangombwa bya SFF-8436. Amahitamo atandukanye yo gupima insinga arahari kuva 30 kugeza 24 AWG hamwe nuburyo butandukanye bwuburebure bwa kabili (kugeza 7m).
Ibiranga
Yubahiriza SFF- 8436.
Rate Kugera kuri 10.3125Gbps igipimo cyamakuru kuri buri muyoboro
◊ Kugera kuri 7m
Temperature Ubushyuhe bukora: -40 ℃ kugeza + 80 ℃
◊ Gutanga amashanyarazi 3.3V
◊ RoHS yubahiriza
Inyungu
Solution Igisubizo cyumuringa
Sisitemu yo hasi yingufu zose
Sisitemu yo hasi ya EMI igisubizo
Design Igishushanyo mbonera cyerekana ibimenyetso byuzuye
Porogaramu
◊ 40G Ethernet
Ibisobanuro:
Igisobanuro cyibikorwa
Pin | Birumvikana | Ikimenyetso | Ibisobanuro |
1 |
| GND | Impamvu |
2 | CML-I | Tx2n | Kohereza amakuru yahinduwe |
3 | CML-I | Tx2 p | Kohereza amakuru adahinduwe |
4 |
| GND | Impamvu |
5 | CML-I | Tx4n | Kohereza amakuru yahinduwe |
6 | CML-I | Tx4p | Kohereza amakuru adahinduwe |
7 |
| GND | Impamvu |
8 | LVTTL-I | ModSelL | Guhitamo Module |
9 | LVTTL-I | Gusubiramo | Gusubiramo Module |
10 |
| Vcc Rx | + 3.3V Amashanyarazi |
11 | LVCMOS- I / O. | SCL | Isaha ya 2-wire ya seriveri |
12 | LVCMOS- I / O. | SDA | Imigaragarire ya 2-wire |
13 |
| GND | Impamvu |
14 | CML-O | Rx3p | Kwakira Ibidasubirwaho Ibyatanzwe Ibisohoka |
15 | CML-O | Rx3n | Kwakira Guhindura Ibyatanzwe Ibisohoka |
16 |
| GND | Impamvu |
17 | CML-O | Rx1p | Kwakira Ibidasubirwaho Ibyatanzwe Ibisohoka |
18 | CML-O | Rx1n | Kwakira Guhindura Ibyatanzwe Ibisohoka |
19 |
| GND | Impamvu |
20 |
| GND | Impamvu |
makumyabiri na rimwe | CML-O | Rx2n | Kwakira Guhindura Ibyatanzwe Ibisohoka |
makumyabiri na kabiri | CML-O | Rx2p | Kwakira Ibidasubirwaho Ibyatanzwe Ibisohoka |
makumyabiri na gatatu |
| GND | Impamvu |
makumyabiri na bane | CML-O | Rx4n | Kwakira Guhindura Ibyatanzwe Ibisohoka |
25 | CML-O | Rx4p | Kwakira Ibidasubirwaho Ibyatanzwe Ibisohoka |
26 |
| GND | Impamvu |
27 | LVTTL-O | ModPrsL | Module Yubu |
28 | LVTTL-O | IntL | Guhagarika |
29 |
| Vcc Tx | + 3.3V Ikwirakwiza amashanyarazi |
30 |
| Vcc1 | + 3.3V Amashanyarazi |
31 | LVTTL-I | LPMode | Uburyo Buke Buke |
32 |
| GND | Impamvu |
33 | CML-I | Tx 3 p | Kohereza amakuru adahinduwe |
34 | CML-I | Tx3n | Kohereza amakuru yahinduwe |
35 |
| GND | Impamvu |
36 | CML-I | Tx1p | Kohereza amakuru adahinduwe |
37 | CML-I | Tx1n | Kohereza amakuru yahinduwe |
38 |
| GND | Impamvu |
Jenerali Ibicuruzwa Ibiranga
QSFP + DAC Ibisobanuro | |
Umubare w'inzira | Tx & Rx |
Igipimo cyamakuru | 10.3125 Gbps |
Gukoresha Ubushyuhe | 0 kugeza + 70 ° C. |
Ubushyuhe Ububiko | -40 kugeza kuri + 85 ° C. |
Tanga Umuvuduko | 3.3 V nominal |
Imashanyarazi | 38 pin umuhuza |
Imigaragarire | Urukurikirane, I2C |
Hejuru Umuvuduko Ibiranga
Parameter | Ikimenyetso | Min | Andika | Icyiza | Ibice | Inyandiko |
Impedance zitandukanye | Zd | 90 | 100 | 110 | Yego | |
Itandukaniro Ryinjiza Garuka Gutakaza |
SDDXX | dB | 0.01 ~ 4.1GHz | |||
Log10 / (f / 5.5) hamwe na f muri GHz |
dB | 4.1 ~ 11.1GHz | ||||
Uburyo busanzwe Ibisohoka Garuka Igihombo | SCCXX | dB | 0.01 ~ 2.5GHz | |||
-3 | dB | 2.5 ~ 11.1GHz | ||||
Itandukaniro Waveform Guhana Ibihano | dWDPc | 6.75 | dB | |||
Gutakaza VMA | L. | 4.4 | dB | |||
VMA Gutakaza Igipimo cya Crosstalk | VCR | 32.5 | dB |
Umukanishi Ibisobanuro
Umuhuza arahuza na SFF-8436.
Uburebure (m) | Umugozi AWG |
1 | 30 |
3 | 30 |
5 | 26 |
7 | 26 |
Amabwiriza Kubahiriza
Ikiranga | Ikizamini Uburyo | Imikorere |
Gusohora amashanyarazi (ESD) kumashanyarazi | MIL-STD-883C Uburyo 3015.7 | Icyiciro cya 1 (> 2000 Volts) |
Kwivanga kwa Electromagnetic (EMI) | FCC Icyiciro B. | Kubahiriza Ibipimo |
CENELEC EN55022 Icyiciro B. | ||
CISPR22 ITE Icyiciro B. | ||
Ubudahangarwa bwa RFI (RFI) | IEC61000-4-3 | Mubisanzwe Erekana nta ngaruka zapimwe kuva 10V / m Umwanya wogejwe kuva 80 kugeza 1000MHz |
Kwubahiriza RoHS | Amabwiriza ya RoHS 2011/65 / EU kandi ni Amabwiriza yo Guhindura 6/6 | RoHS 6/6 yubahiriza |
Ibicuruzwa birambuye:
Ibicuruzwa bifitanye isano:
Nukuri ninzira nziza yo kurushaho kunoza ibicuruzwa na serivisi. Intego yacu yaba iyo kubona ibintu byahimbwe kubaguzi bafite guhura neza kubiciro byinshi byo kugurisha 2019 Igiciro gito Sfp Aoc - 40G QSFP + Direct Attach Cable JHA-QSFP-40G-PCU - JHA, Ibicuruzwa bizatanga ku isi yose, nkibi nka: Guatemala, republika ya Tchèque, Nijeriya, Twakomeje gutsimbarara ku ihindagurika ry’ibisubizo, dukoresha amafaranga meza n’abakozi mu kuzamura ikoranabuhanga, no koroshya iterambere ry’umusaruro, duhuza ibyifuzo by’ibihugu byose n'uturere.
Na Jean Ascher ukomoka muri Nijeriya - 2017.03.28 12:22
Abakozi bafite ubuhanga, bafite ibikoresho byose, inzira irasobanutse, ibicuruzwa byujuje ibisabwa kandi gutanga biratangwa, umufatanyabikorwa mwiza!
Na Marian wo muri Seychelles - 2017.11.11 11:41