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Ọdịmma Aoc/Dac dị mma - 25G SFP28 Direct Attach Cable (DAC) JHA-SFP28-25G-PCU – JHA

Ọdịmma Aoc/Dac dị mma - 25G SFP28 Direct Attach Cable (DAC) JHA-SFP28-25G-PCU – Foto egosipụtara JHA
  • Ọdịmma Aoc/Dac dị mma - 25G SFP28 Direct Attach Cable (DAC) JHA-SFP28-25G-PCU – JHA
  • Ọdịmma Aoc/Dac dị mma - 25G SFP28 Direct Attach Cable (DAC) JHA-SFP28-25G-PCU – JHA
  • Ọdịmma Aoc/Dac dị mma - 25G SFP28 Direct Attach Cable (DAC) JHA-SFP28-25G-PCU – JHA

Nkọwa dị mkpirikpi:


Nweta ONYE Nlereanya efu

Nchịkọta

Vidiyo emetụtara

Nzaghachi (2)

Budata

Anyị na-eche mgbe niile ma na-eme ihe kwekọrọ na mgbanwe ọnọdụ, ma too. Anyị na-ebu n'obi na mmezu nke a ọgaranya uche na ahụ nakwa dị ka ndị dị ndụ makaIhe ntụgharị vidiyo 4ch HDmi Fiber,1000base Lx Sfp 1310nm 10km,Ike karịrị Ethernet, Nabata ileta ụlọ ọrụ na ụlọ ọrụ mmepụta ihe. Biko nweere onwe gị ịkpọtụrụ anyị ma ọ bụrụ na ịchọrọ enyemaka ọzọ.
Ọdịmma Aoc/Dac dị mma - 25G SFP28 Direct Attach Cable (DAC) JHA-SFP28-25G-PCU – Nkọwa JHA:

Nkọwa izugbe

SFP28 Direct Attach Cables kwekọrọ na nkọwa SFF-8432 na SFF-8402. Nhọrọ dị iche iche nke nlele waya dị site na 30 ruo 26 AWG nwere nhọrọ dị iche iche nke ogologo eriri USB (ruo 5m).

Mgbakọ eriri eriri SFP28 na-arụ ọrụ dị elu, ihe ngwọta I/O dị irè maka 25G Ethernet. SFP28 eriri ọla kọpa na-enye ohere nrụpụta ngwaike iji nweta njupụta ọdụ ụgbọ mmiri dị elu, nhazi na itinye n'ọrụ na ọnụ ahịa dị oke ọnụ yana belata mmefu ego ike.

Atụmatụ

◊ Ruo 25.78125 Gbps data

◊ Nfefe ruru mita 5

◊ akara ukwu SFP 20PIN na-ekpo ọkụ

◊ Mmezi Pluggable Form Factor(IPF) maka arụmọrụ EMI/EMC emelitere

◊ Dakọtara na SFP28 MSA

◊ Dakọtara na SFF-8402 na SFF-8432

◊ Ọnọdụ okpomọkụ: 0 ~ 70 Celsius

◊ RoHS dakọtara

Uru

◊ Ihe ngwọta ọla kọpa na-efu ọnụ

◊ Ngwọta ike sistemụ kacha ala

◊ Ngụkọta usoro EMI kacha ala

◊ Nhazi emebere maka iguzosi ike n'ezi ihe

Ngwa

◊ 25G Ethernet

Njirimara Ọsọ Ọsọ dị elu

Oke

Akara

 Min

Ụdị

 Oke

Nkeji

Rịba ama

Mmetụta dị iche iche

RIN, PP

90

100

110

O

  

Mfu ntinye

SDD21

8

  

22.48

dB

Na 12.8906 GHz

Mfu nloghachi dị iche

SDD11

  

12.45

   Lee 1

dB

Na 0.05 ruo 4.1 GHz

SDD22

3.12

   Lee 2

dB

Na 4.1 ka 19 GHz
   

Ụdị nkịtị ka

SCC11

      

dB

  

nkịtị-ụkpụrụ

2

    

Na 0.2 ka 19 GHz

SCC22

    

ọnwụ nloghachi mmepụta

            
               

Ihe dị iche na ụkpụrụ nkịtị

SCD11

  

12

   Lee 3

dB

  

Na 0.01 ruo 12.89 GHz
         

laghachi ọnwụ

SCD22

10.58

   Lee 4  

Na 12.89 ruo 19 GHz
     
                 
     

10

        

Na 0.01 ruo 12.89 GHz

Ọdịiche na ọnọdụ nkịtị

SCD21-IL

       Lee 5

dB

  

Na 12.89 ruo 15.7 GHz

Mgbaghara ngbanwe

    
     

6.3

        

Na 15.7 ruo 19 GHz

Oke arụ ọrụ ọwa

NA

3

    

dB

  

Nkọwa Pin

Nkọwa ọrụ ntụtụ SFP28

Ntụtụ

Ezi uche

Akara

Aha/Nkọwa

Ihe ndetu

1

  

VeeT

Ala nnyefe

  

2

LV-TTL-O

TX_Mmehie

N/A

1

3

LV-TTL-I

TX_DIS

Gbanyụọ nnyefe

2

4

LV-TTL-I/O

SDA

Tow Wire Serial Data

  

5

LV-TTL-I

SCL

Tow Waya Oghere Usoro elekere

  

6

  

MOD_DEF0

Modul dị ugbu a, jikọọ na VeeT

  

7

LV-TTL-I

RS0

N/A

1

8

LV-TTL-O

THE

LOS nke akara ngosi

2

9

LV-TTL-I

RS1

N/A

1

10

  

VeeR

Ala nnata

  

11

  

VeeR

Ala nnata

  

12

CML-O

RD-

Atụgharịrị data onye nnata

  

13

CML-O

RD+

Data nnata anaghị atụgharị

  

14

  

VeeR

Ala nnata

  

15

  

VccR

Nkwanye nnabata 3.3V

  

16

  

VccT

Nnyefe 3.3V

  

17

  

VeeT

Ala nnyefe

  
 

18

 CML-I

TD+

  

Data Transmitter anaghị atụgharị

  
 

19

 CML_I

TD-

  

Atụgharịrị data nnyefe

  
 

20

  

VeeT

  

Ala nnyefe

  

1.

 Akwadoghi akara ngosi na SFP+ ọla kọpa wedara na VeeT nwere 30K ohms resistor  

2.

 Mgbakọ eriri USB anaghị akwado LOS na TX_DIS  

32

Mechanical Nkọwapụta

Njikọ ahụ dakọtara na nkọwa SFF-8432.

 54

Ogologo (m) USB AWG

1

30

2

30

3

30/26

4

26

5

26

Nhazi nnabata

Njirimara

 Nwalee Usoro Arụmọrụ
Mgbasa Electrostatic (ESD) na ntụtụ eletrik  Ụzọ MIL-STD-883C 3015.7  Klas 1 (> 2000 volts)
Ntinye aka Electromagnetic(EMI) FCC Klas B Dabara na ụkpụrụ
CENELEC EN55022 Klas B
CISPR22 ITE Klas B
 Nchekwa RF (RFI)  IEC61000-4-3 Na-egosikarị mmetụta enweghị atụ sitere na Ubi 10V/m Wepụrụ site na 80 ruo 1000MHz
Nkwekọrịta RoHS Ntuziaka RoHS 2011/65/EU yana ntuziaka mmeghari ya 6/6 RoHS 6/6 kwadoro
Foto nkọwa ngwaahịa:

Ogo Aoc/Dac dị mma - 25G SFP28 Direct Attach Cable (DAC) JHA-SFP28-25G-PCU – Foto nkọwa JHA

Ogo Aoc/Dac dị mma - 25G SFP28 Direct Attach Cable (DAC) JHA-SFP28-25G-PCU – Foto nkọwa JHA

Ogo Aoc/Dac dị mma - 25G SFP28 Direct Attach Cable (DAC) JHA-SFP28-25G-PCU – Foto nkọwa JHA

Ntuziaka ngwaahịa emetụtara:
Ugbu a, anyị nwere ngwaọrụ dị elu. A na-ebupụ ihe ngwọta anyị na USA gị, UK na ndị ọzọ, na-anụ ụtọ aha ọma n'etiti ndị ahịa maka Good Quality Aoc / Dac Cable - 25G SFP28 Direct Attach Cable (DAC) JHA-SFP28-25G-PCU - JHA , Ngwaahịa ga-enye n'akụkụ ụwa niile, dị ka: Etiopia, Oman, Czech Republic, Ọrụ anyị bụ inye ngwongwo nwere ogo ntụkwasị obi yana ọnụ ahịa ezi uche dị na ya. Anyị na-anabata ndị ahịa si n'akụkụ ọ bụla nke ụwa ka ha kpọtụrụ anyị maka mmekọrịta azụmahịa n'ọdịnihu na inweta ihe ịga nke ọma n'otu n'otu!

Ogo dị mma na nnyefe ngwa ngwa, ọ mara mma nke ukwuu. Ụfọdụ ngwaahịa nwere ntakịrị nsogbu, mana onye na-eweta ya dochie anya oge, n'ozuzu, anyị nwere afọ ojuju.
Kpakpando 5Site na Susan si Juventus - 2017.12.31 14:53
Onye njikwa akaụntụ ụlọ ọrụ nwere ọtụtụ ihe ọmụma na ahụmịhe nke ụlọ ọrụ, ọ nwere ike ịnye mmemme kwesịrị ekwesị dịka mkpa anyị dị ma na-asụ Bekee nke ọma.
Kpakpando 5Site na Pandora si Slovakia - 2017.08.28 16:02
Dee ozi gị ebe a ziga anyị ya

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