2019 mutengo wekutengesa Wakaderera Mutengo Sfp Aoc - 25G SFP28 Yakananga Attach Cable (DAC) JHA-SFP28-25G-PCU - JHA
2019 mutengo wekutengesa Wakaderera Mutengo Sfp Aoc - 25G SFP28 Yakananga Attach Cable (DAC) JHA-SFP28-25G-PCU - JHA Detail:
General Description
SFP28 Direct Attach Cables inoenderana neSFF-8432 uye SFF-8402 zvakatemwa. Sarudzo dzakasiyana dzewaya geji dzinowanikwa kubva pa30 kusvika 26 AWG nesarudzo dzakasiyana dzehurefu hwetambo (kusvika pa5m).
Iyo SFP28 passive cable assemblies ndeyekuita kwepamusoro, inodhura I / O mhinduro dze25G Ethernet. SFP28 tambo dzemhangura dzinobvumira hardware inogadzira kuti iwane yakakwira chiteshi density, configurability uye kushandiswa nemutengo wakaderera kwazvo uye kuderedzwa kwemagetsi bhajeti.
Features
◊ Kusvika ku25.78125 Gbps data rate
◊ Kusvika ku5 metres kutapurirana
◊ Hot-pluggable SFP 20PIN tsoka
◊ Yakanatsiridza Pluggable Form Factor (IPF) inoenderana nekusimudzira EMI/EMC kuita
◊ Inoenderana neSFP28 MSA
◊ Inoenderana neSFF-8402 uye SFF-8432
◊ Tembiricha Range: 0 ~ 70 °C
◊ RoHS Inoenderana
Benefits
◊ Cost-effective copper solution
◊ Yakaderera yakazara system simba mhinduro
◊ Yakaderera yakazara system EMI mhinduro
◊ Yakagadziridzwa dhizaini yeSignal Kutendeseka
Applications
◊ 25G Ethernet
High Speed Characteristics
Parameter | Symbol | Min | Typical | Max | Unit | Cherechedza | ||
Differential Impedance | RIN, PP | 90 | 100 | 110 | O | |||
Kuisa kurasikirwa | SDD21 | 8 | 22.48 | dB | Pa 12.8906 GHz | |||
Differential Return Loss | SDD11 | 12.45 | Ona 1 | dB | Pa 0.05 kusvika 4.1 GHz | |||
SDD22 | 3.12 | Ona 2 | dB | Pa4.1 kusvika 19 GHz | ||||
Common-modhi ku | SCC11 | dB | ||||||
common-mode | 2 | Pa 0.2 kusvika 19 GHz | ||||||
SCC22 | ||||||||
kubuda kudzoka kurasikirwa | ||||||||
Yakasiyana kune common-modhi | SCD11 | 12 | Ona 3 | dB | Pa 0.01 kusvika 12.89 GHz | |||
kudzokera kurasikirwa | SCD22 | 10.58 | Ona 4 | Pa 12.89 kusvika 19 GHz | ||||
10 | Pa 0.01 kusvika 12.89 GHz | |||||||
Kusiyana kune common Mode | SCD21-IL | Ona 5 | dB | Pa 12.89 kusvika 15.7 GHz | ||||
Kutendeuka Kurasikirwa | ||||||||
6.3 | Pa 15.7 kusvika 19 GHz | |||||||
Channel Operating Margin | WITH | 3 | dB |
Pin Tsanangudzo
SFP28 Pin Function Definition
Pin | Logic | Symbol | Zita/Tsanangudzo | Notes | ||
1 | VeeT | Transmitter Ground | ||||
2 | LV-TTL-O | TX_Fault | N/A | 1 | ||
3 | LV-TTL-I | TX_DIS | Transmitter Disable | 2 | ||
4 | LV-TTL-I/O | SDA | Tow Wire Serial Data | |||
5 | LV-TTL-I | SCL | Tow Wire Serial Clock | |||
6 | MOD_DEF0 | Module iripo, batanidza kuVeeT | ||||
7 | LV-TTL-I | RS0 | N/A | 1 | ||
8 | LV-TTL-O | THE | LOS ye Signal | 2 | ||
9 | LV-TTL-I | RS1 | N/A | 1 | ||
10 | VeeR | Reciever Ground | ||||
11 | VeeR | Reciever Ground | ||||
12 | CML-O | RD- | Reciever Data Inverted | |||
13 | CML-O | RD+ | Reciever Data Isina-Inverted | |||
14 | VeeR | Reciever Ground | ||||
15 | VccR | Reciever Supply 3.3V | ||||
16 | VccT | Transmitter Supply 3.3V | ||||
17 | VeeT | Transmitter Ground | ||||
18 | CML-I | TD+ | Transmitter Data Isina-Inverted | |||
19 | CML_I | TD- | Transmitter Data Inverted | |||
20 | VeeT | Transmitter Ground | ||||
1. | Zviratidzo zvisingatsigirwi muSFP+ Copper yakadhonzwa-pasi kuVeeT ine 30K ohms resistor | |||||
2. | Passive cable magungano haatsigire | LOS uye TX_DIS |
Mechanical Zvinotsanangurwa
Iyo yekubatanidza inoenderana neiyo SFF-8432 yakatarwa.
Urefu (m) | Cable AWG |
1 | 30 |
2 | 30 |
3 | 30/26 |
4 | 26 |
5 | 26 |
Regulatory Kuteerera
Feature | Test Nzira | Performance |
Electrostatic Discharge (ESD) kune Magetsi Pini | MIL-STD-883C Nzira 3015.7 | Kirasi 1(>2000 Volts) |
Electromagnetic Interference (EMI) | FCC Kirasi B | Zvinoenderana neMitemo |
CENELEC EN55022 Kirasi B | ||
CISPR22 ITE Kirasi B | ||
RF Immunity (RFI) | IEC61000-4-3 | Kazhinji Ratidza Hapana Measurable Effect kubva ku10V/m Munda Wakatsvairwa kubva pa80 kusvika 1000MHz |
RoHS Kutevedzera | RoHS Directive 2011/65/EU uye iyo Amendment Directive 6/6 | RoHS 6/6 inoenderana |
Mifananidzo yezvigadzirwa:
Related Product Guide:
Kuti urambe uchivandudza maitiro ekutonga nekuda kwekutonga kwako kwechokwadi, kutenda kukuru uye kwepamusoro-soro ndiyo hwaro hwebudiriro yekambani, isu tinotora zvakanyanya kukosha kwezvakafanana zvekutengesa kunze kwenyika, uye nekuenderera mberi nekuvaka zvigadzirwa zvitsva kusangana nezvinodiwa nevatengi zve2019 wholesale mutengo Mutengo wakaderera Sfp Aoc - 25G SFP28 Direct Attach Cable (DAC) JHA-SFP28-25G-PCU - JHA , Chigadzirwa chacho chichapa kune pasi rose, zvakadai se: Portland, Serbia, Curacao, Tarisa mberi kune ramangwana, isu tichatarisa zvakanyanya pane iyo brand kuvaka uye kukwidziridzwa. Uye mukuita kwerudzi rwedu rwepasi rose strategic dhizaini isu tinogashira vakawanda uye vakawanda vatinoshanda navo vanobatana nesu, shandai pamwechete nesu zvichibva mukubatsirikana. Ngatikudziridzei musika nekushandisa zvizere mabhenefiti edu akadzama uye tivavarire kuvaka.
NaMargaret anobva kuTajikistan - 2017.11.29 11:09
Sekambani yekutengeserana nedzimwe nyika, tine vatinoshanda navo vakawanda, asi nezvekambani yako, ndinongoda kutaura, iwe wakanaka chaizvo, wakafara, mhando yakanaka, mitengo inonzwisisika, basa rinodziya uye rinofunga, tekinoroji yepamusoro nemidziyo uye vashandi vane hunyanzvi hwekudzidziswa. , mhinduro uye kugadzirisa kwechigadzirwa kunoenderana nenguva, muchidimbu, uku kubatana kunonakidza, uye isu tinotarisira kubatirana kunotevera!
NaRigoberto Boler anobva kuNepal - 2018.12.30 10:21