OEM/ODM Shiinaha Sfp28-25g-Aoc5m - 25G SFP28 Xadhiga tooska ah ee Cable (DAC) JHA-SFP28-25G-PCU - JHA
OEM/ODM Shiinaha Sfp28-25g-Aoc5m - 25G SFP28 Xadhkaha Tooska ah ee Ku Xidhan (DAC) JHA-SFP28-25G-PCU - Faahfaahinta JHA:
Sharaxaada Guud
Xargaha tooska ah ee SFP28 waxay u hoggaansamaan shuruudaha SFF-8432 iyo SFF-8402. Doorashooyinka kala duwan ee cabbirka siliga ayaa laga heli karaa 30 ilaa 26 AWG oo leh doorashooyin kala duwan oo dhererka fiilada ah (ilaa 5m).
Isku xirka xargaha daahsoon ee SFP28 waa wax qabad sare, qiime wax ku ool ah I/O xalalka 25G Ethernet. Xadhkaha naxaasta ee SFP28 ayaa u oggolaanaya soosaarista qalabka si ay u gaadhaan cufnaanta dekeda sare, habaynta iyo ka faa'iidaysiga qiime aad u jaban iyo miisaaniyad koronto oo la dhimay.
Astaamaha
◊ Ilaa 25.78125 Gbps heerka xogta
◊ Gudbinta ilaa 5 mitir
◊ Dabaqa kulul ee SFP 20PIN
◊ Factor Pluggable Form Factor (IPF) oo horumarsan oo u hoggaansan waxqabadka EMI/EMC ee la xoojiyey
◊ La jaan qaada SFP28 MSA
◊ La jaan qaada SFF-8402 iyo SFF-8432
◊ Heerkulka Heerkulka: 0 ~ 70 °C
◊ RoHS Waafaqsan
Faa'iidooyinka
◊ Xalka naxaasta ah ee waxtarka leh
◊ Wadarta guud ee ugu hooseeya ee xalka awoodda
◊ Habka wadarta guud ee ugu hooseeya EMI
◊ Naqshad la wanaajiyey oo loogu talagalay daacadnimada calaamadaha
Codsiyada
◊ 25G Ethernet
Astaamaha Xawaaraha Sare
Halbeegga | Astaanta | Min | Caadiyan | Max | Unug | Ogow | ||
Waxyeelada Kala Duwan | RIN, PP | 90 | 100 | 110 | O | |||
Luminta galitaanka | SDD21 | 8 | 22.48 | dB | 12.8906 GHz | |||
Khasaare Soo Celin Kala Duwan | SDD11 | 12.45 | Fiiri 1 | dB | 0.05 ilaa 4.1 GHz | |||
SDD22 | 3.12 | Eeg 2 | dB | 4.1 ilaa 19 GHz | ||||
Habka caadiga ah ee | SCC11 | dB | ||||||
hab caadi ah | 2 | 0.2 ilaa 19 GHz | ||||||
SCC22 | ||||||||
khasaaraha soo noqoshada soo-saarka | ||||||||
Kala duwanaansho iyo hab caadi ah | SCD11 | 12 | Eeg 3 | dB | 0.01 ilaa 12.89 GHz | |||
khasaare soo noqda | SCD22 | 10.58 | Fiiri 4 | 12.89 ilaa 19 GHz | ||||
10 | 0.01 ilaa 12.89 GHz | |||||||
Kaduwan Qaabka Guud | SCD21-IL | Fiiri 5 | dB | 12.89 ilaa 15.7 GHz | ||||
Khasaare Beddelka | ||||||||
6.3 | 15.7 ilaa 19 GHz | |||||||
Margin Operating Channel | leh | 3 | dB |
Sharaxaada Pin
SFP28 Qeexida Shaqada Pin
Pin | macquul | Astaanta | Magaca/Sharaxaada | Xusuusin | ||
1 | VeeT | Dhulka Gudbinta | ||||
2 | LV-TTL-O | TX_Cillad | N/A | 1 | ||
3 | LV-TTL-I | TX_DIS | Daarmi gudbiyaha | 2 | ||
4 | LV-TTL-I/O | SDA | Tow Wire Serial Data | |||
5 | LV-TTL-I | SCL | Jiid saacadda Taxanaha ah | |||
6 | MOD_DEF0 | Module waa jiraa, ku xidh VeeT | ||||
7 | LV-TTL-I | RS0 | N/A | 1 | ||
8 | LV-TTL-O | THE | LOS ee Signalka | 2 | ||
9 | LV-TTL-I | RS1 | N/A | 1 | ||
10 | VeeR | Dhulka Qaadista | ||||
11 | VeeR | Dhulka Qaadista | ||||
12 | CML-O | RD- | Xogta qaataha waa la rogay | |||
13 | CML-O | RD+ | Xogta Qaataha Aan La Rogin | |||
14 | VeeR | Dhulka Qaadista | ||||
15 | VccR | Alaabta qaataha 3.3V | ||||
16 | VccT | Qalabka Gudbinta 3.3V | ||||
17 | VeeT | Dhulka Gudbinta | ||||
18 | CML-I | TD+ | Xogta Gudbiyaha Aan La Rogin | |||
19 | CML_I | TD- | Xogta gudbiyaha waa la rogay | |||
20 | VeeT | Dhulka Gudbinta | ||||
1. | Calaamadaha aan lagu taageerin SFP+ Copper hoos-u-dhaca VeeT oo wata 30K ohms resistor | |||||
2. | Isku imaatinka fiilooyinka daahsoon ma taageeraan | LOS iyo TX_DIS |
Makaanik Tilmaamaha
Xidhiidhiyuhu wuxuu la jaan qaadayaa qeexida SFF-8432.
Dhererka (m) | Cable AWG |
1 | 30 |
2 | 30 |
3 | 30/26 |
4 | 26 |
5 | 26 |
Nidaamiye U hoggaansanaanta
Muuqaal | Tijaabi Habka | Waxqabadka |
Soo saarista Electrostatic (ESD) ee biinanka Korontada | Habka MIL-STD-883C 3015.7 | Heerka 1 (> 2000 Volts) |
Faragelinta Electromagnetic (EMI) | FCC Fasalka B | Waafaqsan Heerarka |
CENELEC EN55022 Heerka B | ||
CISPR22 ITE Fasalka B | ||
Xasaanadda RF (RFI) | IEC61000-4-3 | Caadiyan ma muujin Saamayn la qiyaasi karo oo ka imanaya 10V/m Beer laga xaaqayo 80 ilaa 1000MHz |
U Hogaansanaanta RoHS | Dardaaranka RoHS 2011/65/EU iyo waa awaamiirta wax ka beddelka 6/6 | RoHS 6/6 waafaqsan |
Sawirada faahfaahinta alaabta:
Hagaha Alaabta La Xiriira:
Waxaan ku dadaaleynaa heer sare, adeegyada macaamiisha, waxaan rajeyneynaa inaan noqono kooxda iskaashiga wanaagsan iyo ganacsiga xukuma shaqaalaha, alaab-qeybiyeyaasha iyo rajada, xaqiijinta saamiga faa'iidada iyo horumarinta joogtada ah ee OEM/ODM China Sfp28-25g-Aoc5m - 25G SFP28 Direct Attach Cable (DAC) JHA-SFP28-25G-PCU – JHA , Alaabta ayaa siin doonta adduunka oo dhan, sida: Moscow, Belarus, El Salvador, Alaabadayada waxaa si ballaaran loo aqoonsan yahay oo lagu kalsoon yahay isticmaalayaasha waxayna dabooli karaan isbeddel joogto ah oo dhaqaale iyo bulsho ah. Waxaan soo dhaweyneynaa macaamiisha cusub iyo kuwa hore ee dhammaan qaybaha nolosha si ay nagula soo xiriiraan xiriirka ganacsiga mustaqbalka iyo guusha wadajirka ah!
Waxaa qoray Klemen Hrovat oo ka yimid Cumaan - 2017.11.29 11:09
Waxaa la dhihi karaa in tani ay tahay soo saare aad u fiican oo aan kula kulannay Shiinaha warshadahan, waxaan dareemaynaa nasiib inaan la shaqeyno saaraha aad u fiican.
Waxaa qoray David oo ka yimid Sacuudi Carabiya - 2018.10.31 10:02