I-Professional China 10g Sfp+ Active Optical Cable - 25G SFP28 Direct Namathisela Ikhebula (DAC) JHA-SFP28-25G-PCU - JHA
I-Professional China 10g Sfp+ Active Optical Cable - 25G SFP28 Direct Namathisela Ikhebula (DAC) JHA-SFP28-25G-PCU – JHA Imininingwane:
Incazelo evamile
Amakhebuli we-SFP28 Direct Namathisela ahambisana nokucaciswa kwe-SFF-8432 kanye ne-SFF-8402. Izinketho ezihlukahlukene zegeji yocingo ziyatholakala kusukela ku-30 kuya ku-26 AWG ngokukhetha okuhlukahlukene kobude bekhebula (kufika ku-5m).
Imihlangano yekhebula ye-Passive SFP28 isebenza kahle, izixazululo eziphumelelayo ze-I/O ze-25G Ethernet. Izintambo zethusi ze-SFP28 zivumela abakhiqizi behadiwe ukuthi bathole ukuminyana kwechweba eliphezulu, ukulungiseka kanye nokusetshenziswa ngenani eliphansi kakhulu kanye nesabelomali samandla esincishisiwe.
Izici
◊ Isilinganiso sedatha esingafika ku-25.78125 Gbps
◊ Ukudluliswa okungafika kumamitha angu-5
◊ I-Hot-pluggable SFP 20PIN footprint
◊ I-Pluggable Form Factor (IPF) ethuthukisiwe ithobelana ukuze kuthuthukiswe ukusebenza kwe-EMI/EMC
◊ Ihambisana ne-SFP28 MSA
◊ Ihambisana ne-SFF-8402 ne-SFF-8432
◊ Ibanga Lezinga lokushisa: 0~ 70 °C
◊ I-RoHS Iyahambisana
Izinzuzo
◊ Isixazululo sethusi esingabizi kakhulu
◊ Isixazululo samandla wesistimu ephansi kakhulu
◊ Isixazululo se-EMI sesistimu ephansi kakhulu
◊ Idizayini elungiselelwe Yesiginali Ubuqotho
Izinhlelo zokusebenza
◊ 25G Ethernet
I-High Speed Characters
Ipharamitha | Uphawu | Okuncane | Okujwayelekile | Ubukhulu | Iyunithi | Qaphela | ||
Umehluko we-Impedans | I-RIN, PP | 90 | 100 | 110 | O | |||
Ukulahlekelwa kokufaka | SDD21 | 8 | 22.48 | dB | Ku-12.8906 GHz | |||
Ukulahleka Kokubuyisela Okuhlukile | SDD11 | 12.45 | Bona 1 | dB | Ku-0.05 kuye ku-4.1 GHz | |||
SDD22 | 3.12 | Bona 2 | dB | Ku-4.1 kuye ku-19 GHz | ||||
Imodi evamile ku | I-SCC11 | dB | ||||||
imodi evamile | 2 | Ku-0.2 kuye ku-19 GHz | ||||||
I-SCC22 | ||||||||
ukulahlekelwa kokubuyisela okukhiphayo | ||||||||
Umehluko kumodi evamile | I-SCD11 | 12 | Bona 3 | dB | Ku-0.01 kuye ku-12.89 GHz | |||
ukubuyisela ukulahlekelwa | I-SCD22 | 10.58 | Bona 4 | Ku-12.89 kuya ku-19 GHz | ||||
10 | Ku-0.01 kuye ku-12.89 GHz | |||||||
Umehluko kuModi evamile | I-SCD21-IL | Bona 5 | dB | Ku-12.89 kuya ku-15.7 GHz | ||||
Ukulahlekelwa Kokuguqulwa | ||||||||
6.3 | Ku-15.7 kuya ku-19 GHz | |||||||
Imajini yokusebenza kwesiteshi | NGE | 3 | dB |
Phina Izincazelo
SFP28 Pin Function Definition
Phina | Okunengqondo | Uphawu | Igama/Incazelo | Amanothi | ||
1 | I-VeeT | I-Transmitter Ground | ||||
2 | I-LV-TTL-O | TX_Fault | N/A | 1 | ||
3 | I-LV-TTL-I | TX_DIS | I-Transmitter Khubaza | 2 | ||
4 | I-LV-TTL-I/O | I-SDA | Idatha ye-Tow Wire Serial | |||
5 | I-LV-TTL-I | I-SCL | Iwashi le-Tow Wire Serial | |||
6 | MOD_DEF0 | Imojula ekhona, xhuma ku-VeeT | ||||
7 | I-LV-TTL-I | RS0 | N/A | 1 | ||
8 | I-LV-TTL-O | THE | I-LOS yesiginali | 2 | ||
9 | I-LV-TTL-I | I-RS1 | N/A | 1 | ||
10 | VeeR | I-Reciever Ground | ||||
11 | VeeR | I-Reciever Ground | ||||
12 | I-CML-O | RD- | Idatha Yomamukeli Ihlanekezelwe | |||
13 | I-CML-O | I-RD+ | Idatha Yomamukeli Ayiguquliwe | |||
14 | VeeR | I-Reciever Ground | ||||
15 | VccR | I-Reciever Supply 3.3V | ||||
16 | VccT | I-Transmitter Supply 3.3V | ||||
17 | I-VeeT | I-Transmitter Ground | ||||
18 | CML-I | I-TD+ | I-Transmitter Data Ayiguquliwe | |||
19 | CML_I | TD- | I-Transmitter Data Iguquliwe | |||
20 | I-VeeT | I-Transmitter Ground | ||||
1. | Amasiginali awasekelwe ku-SFP+ Copper edonselwe phansi ku-VeeT ene-30K ohms resistor | |||||
2. | Ukuhlanganisa ikhebula le-passive akusekeli | I-LOS kanye ne-TX_DIS |
Omakhenikha Imininingwane
Isixhumi sihambisana nokucaciswa kwe-SFF-8432.
Ubude (m) | Ikhebula AWG |
1 | 30 |
2 | 30 |
3 | 30/26 |
4 | 26 |
5 | 26 |
Ukulawula Ukuhambisana
Isici | Isivivinyo Indlela | Ukusebenza |
I-Electrostatic Discharge (ESD) kumaphini kagesi | Indlela ye-MIL-STD-883C 3015.7 | Ikilasi 1(>2000 Volts) |
I-Electromagnetic Interference(EMI) | I-FCC Class B | Ihambisana Namazinga |
I-CENELEC EN55022 Ikilasi B | ||
I-CISPR22 ITE Ikilasi B | ||
I-RF Immunity(RFI) | I-IEC61000-4-3 | Ngokujwayelekile Ungabonisi Umthelela Olinganisekayo osuka ku-10V/m Field Swept ukusuka ku-80 kuye ku-1000MHz |
Ukuhambisana ne-RoHS | I-RoHS Directive 2011/65/EU kanye neziqondiso zayo zokuchibiyela 6/6 | I-RoHS 6/6 iyahambisana |
Izithombe zemininingwane yomkhiqizo:
Umhlahlandlela Womkhiqizo Ohlobene:
Ubuqotho, Ukuqamba Okusha, Ukuqina, kanye Nempumelelo kuwumbono ophikelelayo wenkampani yethu wesikhathi eside ukuthuthukisa kanye namakhasimende ukuze babuyisane futhi bazuze ngokufanayo ku-Professional China 10g Sfp+ Active Optical Cable - 25G SFP28 Direct Attach Cable (DAC) JHA- SFP28-25G-PCU – JHA , Umkhiqizo uzohlinzeka emhlabeni wonke, njengalezi: Montpellier, Algeria, Niger, Besilokhu siphikelela engqikithini yebhizinisi Ikhwalithi Yokuqala, Izinkontileka Zokuhlonipha kanye Nokuma Ngokuhlonishwa, ukuhlinzeka amakhasimende ngempahla egculisayo. kanye nenkonzo. Abangane ekhaya nabaphesheya bamukelekile ngokufudumele ukusungula ubudlelwano bebhizinisi baphakade nathi.
Ngu-Alan waseGreece - 2018.11.11 19:52
Umphathi womkhiqizo ungumuntu oshisayo futhi ochwepheshe, sinengxoxo emnandi, futhi ekugcineni safinyelela isivumelwano sokuvumelana.
NguJo waseSuriname - 2017.04.18 16:45