Icyamamare Cyiza Cyuma Cyiza - 100G QSFP28 / 4SFP28 Umugozi Uhuza Umugozi JHA-QSFP28-4SFP28-100G-PCU - JHA
Icyamamare Cyiza Cyuma Cyiza - 100G QSFP28 / 4SFP28 Umugozi Uhuza Umugozi JHA-QSFP28-4SFP28-100G-PCU - JHA Ibisobanuro:
Ibisobanuro rusange
QSFP28 iteranya insinga z'umuringa zigizwe n'umuringa umunani zitandukanye, zitanga imiyoboro ine yo kohereza amakuru ku muvuduko ugera kuri 28Gbps kuri buri muyoboro, kandi yujuje 100G Ethernet, 25G Ethernet na InfiniBand Enhanced Data Rate (EDR) ibisabwa.Biboneka mugice kinini cya gage- kuva 26AWG kugeza 30AWG-iyi 100G yumuringa wumuringa urimo igihombo gike cyo kwinjiza no kuganira kwambukiranya.
Yateguwe kubisabwa muri data center, imiyoboro hamwe nisoko ryitumanaho bisaba umuvuduko mwinshi, guteranya umugozi wizewe, iki gisekuru kizaza gisangiye ibice bimwe byo guhuza hamwe na QSFP + ifatika, bigatuma isubira inyuma ihuza ibyambu bya QSFP bihari.QSFP28 irashobora gukoreshwa hamwe ubu 10G na 14G porogaramu hamwe nibimenyetso bifatika byerekana uburinganire.
Ibiranga inyungu
Bihujwe na IEEE 802.3bj, IEEE 802.3by na InfiniBand EDR
Gushyigikira igipimo rusange cyamakuru ya 100Gbps
Construction Gukora neza kubaka kugirango ugabanye igihombo no kuganira
Inyuma ijyanye na QSFP + ihuza hamwe na kage
Gukurura-kurekura igishushanyo mbonera
◊ 26AWG ukoresheje umugozi wa 30AWG
Ugororotse kandi usibanganya iboneza ry'inteko irahari
Cable Kumugozi wihariye woguhagarika kugabanya imirasire ya EMI
◊ Guhindura ikarita ya EEPROM gushushanya umukono wa kabili
◊ RoHS yubahiriza
Ibicuruzwa
Hindura, seriveri na router
Network Imiyoboro ya Data Center
Network Imiyoboro yabitswe
Computing Kubara neza
Itumanaho n'ibikorwa remezo bidafite umugozi
Gusuzuma ubuvuzi no guhuza imiyoboro
Equipment Ibikoresho byo gupima no gupima
Ibipimo by'inganda
◊ 100G Ethernet (IEEE 802.3bj)
◊ 25G Ethernet (IEEE 802.3by)
◊ InfiniBand EDR
◊ SFF-8665 QSFP + 28G 4X Igisubizo gishobora guhindurwa (QSFP28)
◊ SFF-8402 SFP + 1X 28Gb / s Igisubizo gishobora guhindurwa (SFP28)
Inyandiko za tekiniki
◊ 108-32081 QSFP28 Umuringa Module Ihuza Umugozi Cable Inteko
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Ibisobanuro
Ibiranga Umuvuduko mwinshi:
Parameter | Ikimenyetso | Min | Ibisanzwe | Icyiza | Igice | Icyitonderwa | ||
Impedance zitandukanye | RIN, PP | 90 | 100 | 110 | O. | |||
Igihombo | SDD21 | 8 | 22.48 | dB | Kuri 12.8906 GHz | |||
Gutakaza Gutandukana | SDD11 | 12.45 | Reba 1 | dB | Kuri 0.05 kugeza 4.1 GHz | |||
SDD22 | 3.12 |
| Reba 2 | dB | Kuri 4.1 kugeza 19 GHz | |||
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Bisanzwe-Kuri | SCC11 | dB | ||||||
uburyo-rusange | 2 | Kuri 0.2 kugeza 19 GHz | ||||||
SCC22 |
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igihombo cyo kugaruka | ||||||||
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Itandukaniro kuri rusange-uburyo | SCD11 | 12 | Reba 3 | dB | Kuri 0.01 kugeza 12.89 GHz | |||
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igihombo | SCD22 | 10.58 | Reba 4 | Kuri 12.89 kugeza 19 GHz | ||||
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| 10 |
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| Kuri 0.01 kugeza 12.89 GHz |
Itandukaniro kuburyo busanzwe | SCD21-IL | Reba 5 | dB | Kuri 12.89 kugeza 15.7 GHz | ||||
Igihombo | ||||||||
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| 6.3 |
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| Kuri 15.7 kugeza 19 GHz |
Umuyoboro Ukoresha | HAMWE | 3 | dB |
Inyandiko:
1.Ibikoresho byo Kugarura bitangwa no kugereranya SDD11 (dB)
2.Ibikoresho byo Kuzirikana byatanzwe no kugereranya SDD11 (dB)
3.Ibikoresho byo Kugarura byatanzwe no kugereranya SCD11 (dB)
4. Coefficient de reaction yatanzwe nuburinganire bwa SCD11 (dB)
5.Ibikoresho byo Kugarura byatanzwe no kugereranya SCD21 (dB)
Ibisobanuro
Ibisobanuro bya SFP28 Ibisobanuro:
Pin | Birumvikana | Ikimenyetso | Izina / Ibisobanuro | Inyandiko | ||
1 | VeeT | Ikibanza cyohereza | ||||
2 | LV-TTL-O | TX_Ibisanzwe | N / A. | 1 | ||
3 | LV-TTL-I | TX_DIS | Ikwirakwiza | 2 | ||
4 | LV-TTL-I / O. | SDA | Kuzuza ibyuma bikurikirana | |||
5 | LV-TTL-I | SCL | Tow Wire Serial Isaha | |||
6 | MOD_DEF0 | Module ihari, ihuza na VeeT | ||||
7 | LV-TTL-I | RS0 | N / A. | 1 | ||
8 | LV-TTL-O | THE | GUTAKAZA ibimenyetso | 2 | ||
9 | LV-TTL-I | RS1 | N / A. | 1 | ||
10 | VeeR | Ikibanza | ||||
11 | VeeR | Ikibanza | ||||
12 | CML-O | RD- | Kwakira Ibyatanzwe | |||
13 | CML-O | RD + | Kwakira Ibyatanzwe Bidahinduwe | |||
14 | VeeR | Ikibanza | ||||
15 | VccR | Isoko ryo kwakira 3.3V | ||||
16 | VccT | Isoko ryohereza 3.3V | ||||
17 | VeeT | Ikibanza cyohereza | ||||
| 18 | CML-I | TD + |
| Kohereza amakuru adahinduka |
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| 19 | CML_I | TD- |
| Kohereza amakuru yahinduwe |
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| 20 |
| VeeT |
| Ikibanza cyohereza |
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1. | Ibimenyetso bidashyigikiwe muri SFP + Umuringa ukurura-kumanuka kuri VeeT hamwe na 30K ohms irwanya | |||||
2. | Inteko ya kabili ya pasiporo ntabwo ishyigikiye | LOS na TX_DIS |
QSFP28 Igisobanuro cyimikorere Igisobanuro
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- | SCL | Isaha ya 2-wire ya seriveri |
I / O. | |||
12 | LVCMOS- | SDA | Imigaragarire ya 2-wire |
I / O. | |||
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 |
Umukanishi Ibisobanuro
Umuhuza arahuza na SFF-8432 na SFF-8665.
Uburebure (m) | Umugozi AWG |
1 | 30 |
2 | 30 |
3 | 26 |
4 | 26 |
5 | 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 2011/6/5 / EU kandi ni Amabwiriza yo Guhindura 6/6 | RoHS 6/6 yubahiriza |
Ibicuruzwa birambuye:
Ibicuruzwa bifitanye isano:
Turakomeza hamwe nigitekerezo cyubuziranenge ubanza, utanga ubanza, guhora tunonosora no guhanga udushya kugirango duhure nabakiriya hamwe nubuyobozi hamwe nubusembwa bwa zeru, ibibazo bya zeru nkintego isanzwe. Kugirango isosiyete yacu ikomeye, dutanga ibicuruzwa dukoresheje fantastique nziza ku giciro cyiza cyo kumenyekana cyane Active Optical Cable - 100G QSFP28 / 4SFP28 Direct Attach Cable JHA-QSFP28-4SFP28-100G-PCU - JHA, Ibicuruzwa bizatanga kuri hose. isi, nka: Nijeriya, Lahore, Finlande, Twishingikirije ku bikoresho byo mu rwego rwo hejuru, igishushanyo mbonera, serivisi nziza z’abakiriya ndetse n’igiciro cyo gupiganwa kugirango twizere ikizere cyabakiriya benshi mugihugu ndetse no mumahanga. Ibicuruzwa 95% byoherezwa ku masoko yo hanze.
Na Letitia yo muri Biyelorusiya - 2017.08.16 13:39
Umuyobozi w'ikigo yatwakiriye neza, binyuze mubiganiro byitondewe kandi byuzuye, twasinyiye itegeko ryo kugura. Twizere gufatanya neza
Na Jean wo muri Bahamas - 2018.06.26 19:27