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Kounga Kairangi Sfp Waea Optical - 25G SFP28 Taura Whakapiri Tika (DAC) JHA-SFP28-25G-PCU – JHA

Kounga Kairangi Sfp Waea Optical - 25G SFP28 Tauira Whakauru Tika (DAC) JHA-SFP28-25G-PCU – JHA Whakaaturanga Whakaaturanga
  • Kounga Kairangi Sfp Waea Optical - 25G SFP28 Taura Whakapiri Tika (DAC) JHA-SFP28-25G-PCU – JHA
  • Kounga Kairangi Sfp Waea Optical - 25G SFP28 Taura Whakapiri Tika (DAC) JHA-SFP28-25G-PCU – JHA
  • Kounga Kairangi Sfp Waea Optical - 25G SFP28 Taura Whakapiri Tika (DAC) JHA-SFP28-25G-PCU – JHA

Whakaahuatanga Poto:


Tikina KOTAHI TAUIRA KOREUTU

Tirohanga

Ataata e pa ana

Urupare (2)

Tikiake

I whakatapua ki te whakahaere kounga teitei me te tautoko a te kaihoko, kei te watea a maatau kaimahi mohio ki te korero mo o whakaritenga me te tino makona ki nga kaihoko.Whakawhiti Whatunga Whakahaere,Sm 1310nm 25km,24 Tauranga Fiber Optic Whakawhiti, Ka mihi matou ki nga kaihoko hou me nga tawhito ki te whakapiri mai ki a matou ma te waea, ki te tuku patai ranei ma te mēra mo nga hononga pakihi a meake nei me te whakatutuki angitu tahi.
Kounga Kairangi Sfp Waea Optical - 25G SFP28 Taura Whakapiri Tika (DAC) JHA-SFP28-25G-PCU – JHA Taipitopito:

Whakaahuatanga Whanui

SFP28 Direct Attach Cables e whai ana ki nga whakaritenga SFF-8432 me SFF-8402. He maha nga whiringa mo te ine waea mai i te 30 ki te 26 AWG me nga momo whiringa mo te roa o te taura (tae atu ki te 5m).

Ko nga huinga taura wahangu SFP28 he tino mahi, he utu pai nga otinga I/O mo te 25G Ethernet. Ka taea e nga taura parahi SFP28 te hanga taputapu ki te whakatutuki i te kiato tauranga teitei, te whirihora me te whakamahi i te utu iti rawa me te iti o te tahua hiko.

Ngā āhuatanga

◊ Tae atu ki te 25.78125 Gbps tere raraunga

◊ Tae atu ki te 5 mita te tuku

◊ Hot-pluggable SFP 20PIN tapuwae

◊ Whakapai ake i te Whakaaetanga Puka Mono (IPF) mo te whakarei ake i te mahi EMI/EMC

◊ Hototahi ki te SFP28 MSA

◊ Hototahi ki SFF-8402 me SFF-8432

◊ Paemahana Awhe: 0~ 70 °C

◊ RoHS Hototahi

Nga painga

◊ Te otinga parahi whai hua

◊ Te otinga mana katoa o te punaha

◊ He otinga EMI punaha iti rawa

◊ Hoahoa kua arotauhia mo te Tohu Tohu

Nga tono

◊ 25G Itarangi

Nga ahuatanga o te tere tere

Tawhā

Tohu

 Min

Tikanga

 Max

Waeine

Tuhipoka

Impedance Rerekē

RIN,PP

90

100

110

O

  

Ngaronga whakauru

SDD21

8

  

22.48

dB

I te 12.8906 GHz

Nganganga Whakahoki rereke

SDD11

  

12.45

   Tirohia te 1

dB

I te 0.05 ki te 4.1 GHz

SDD22

3.12

   Tirohia te 2

dB

I te 4.1 ki te 19 GHz
   

Aratau noa ki

SCC11

      

dB

  

aratau noa

2

    

I te 0.2 ki te 19 GHz

SCC22

    

ngaronga hokinga putanga

            
               

Rerekē ki te aratau-noa

SCD11

  

12

   Tirohia te 3

dB

  

I te 0.01 ki te 12.89 GHz
         

hokinga mate

SCD22

10.58

   Tirohia te 4  

I te 12.89 ki te 19 GHz
     
                 
     

10

        

I te 0.01 ki te 12.89 GHz

Rerekē ki te Aratau noa

SCD21-IL

       Tirohia te 5

dB

  

I te 12.89 ki te 15.7 GHz

Ngaronga Tahuri

    
     

6.3

        

I te 15.7 ki te 19 GHz

Tawhē Whakahaere Hongere

ME

3

    

dB

  

Whakaahuatanga Pin

SFP28 Pin Taumahi Whakamaramatanga

Pin

arorau

Tohu

Ingoa/Whakaahuatanga

Notes

1

  

VeeT

Papa Whakawhiti

  

2

LV-TTL-O

TX_Hapa

N/A

1

3

LV-TTL-I

TX_DIS

Kaituku Mono

2

4

LV-TTL-I/O

SDA

Tow Wire Raraunga Rangatū

  

5

LV-TTL-I

SCL

Tow Wire Karaka Rangatū

  

6

  

MOD_DEF0

Ko te waahanga kei reira, hono atu ki a VeeT

  

7

LV-TTL-I

RS0

N/A

1

8

LV-TTL-O

TE

LOS o Waitohu

2

9

LV-TTL-I

RS1

N/A

1

10

  

VeeR

Papa Kaiwhiwhi

  

11

  

VeeR

Papa Kaiwhiwhi

  

12

CML-O

RD-

Raraunga Kaiwhiwhi Hurihuri

  

13

CML-O

RD+

Raraunga Kaiwhiwhi Kore-Hoko

  

14

  

VeeR

Papa Kaiwhiwhi

  

15

  

VccR

Kaiwhiwhi Kaiwhiwhi 3.3V

  

16

  

VccT

Kaituku Tuku 3.3V

  

17

  

VeeT

Papa Whakawhiti

  
 

18

 CML-I

TD+

  

Raraunga Kaiwhakawhiti Kore-Koaro

  
 

19

 CML_I

TD-

  

Raraunga Whakawhiti Hurihurihia

  
 

20

  

VeeT

  

Papa Whakawhiti

  

1.

 Ko nga tohu kaore i te tautokohia i roto i te SFP+ Ka kumea te parahi ki raro ki te VeeT me te parenga 30K ohms  

2.

 Kaore e tautokohia e nga huinga taura wahangu LOS me TX_DIS  

32

Hangaia Whakatakotoranga

He hototahi te hononga ki te tohu SFF-8432.

 54

Roa (m) Tauera AWG

1

30

2

30

3

30/26

4

26

5

26

Ture Tautukunga

Āhuahira

 Whakamatau Tikanga Mahi
Te Whakarere Hiko (ESD) ki nga Pin Hiko  MIL-STD-883C Tikanga 3015.7  Akomanga 1(>2000 Volts)
Porearea Hiko(EMI) FCC Class B Kia mau ki nga Paerewa
CENELEC EN55022 Class B
CISPR22 ITE Class B
 RF Immunity(RFI)  IEC61000-4-3 I te nuinga o te wa karekau he Paanga Ine mai i te mara 10V/m i tangohia mai i te 80 ki te 1000MHz
Tautukunga RoHS RoHS Directive 2011/65/EU me ona Aratohu Whakatikatika 6/6 RoHS 6/6 rite
Whakaahua taipitopito hua:

Kounga Kairangi Sfp Waea Optical - 25G SFP28 Taura Whakapiri Tika (DAC) JHA-SFP28-25G-PCU – JHA taipitopito pikitia

Kounga Kairangi Sfp Waea Optical - 25G SFP28 Taura Whakapiri Tika (DAC) JHA-SFP28-25G-PCU – JHA taipitopito pikitia

Kounga Kairangi Sfp Waea Optical - 25G SFP28 Taura Whakapiri Tika (DAC) JHA-SFP28-25G-PCU – JHA taipitopito pikitia

Aratohu Hua e Pa ana:
Ko ia mema kotahi mai i a maatau kaimahi whai hua nui ake ka whakanuia e nga kaimahi nga hiahia a nga kaihoko me te whakawhitiwhiti korero mo te Kounga Kairangi Sfp Optical Cable - 25G SFP28 Direct Attach Cable (DAC) JHA-SFP28-25G-PCU – JHA , Ka tukuna e te hua ki nga wahi katoa ao, penei: Iraq, Florence, Paraguay, Hei roopu mohio ka whakaae ano matou ki te ota kua whakaritea kia rite ki to pikitia, tauira ranei e whakaatu ana i nga tohu me te hoahoa a nga kaihoko. takai. Ko te whainga matua o ta tatou kamupene ko te hanga mahara pai ki nga kaihoko katoa, me te whakatuu hononga pakihi win-win mo te wa roa. Whiriwhiria matou, tatari tonu matou mo to ahua!

Ko te hinonga he whakapaipai kaha me te mana whakataetae, he rawaka te hua, he pono, na reira kaore matou e awangawanga mo te mahi tahi me ratou.
5 WhetuNa Henry stokeld mai Brasilia - 2018.06.21 17:11
Ahakoa he kamupene iti matou, ka whakanuia ano matou. Ko te kounga pono, te ratonga pono me te nama pai, ka whakanuia matou ki te mahi tahi me koe!
5 WhetuNa Rahera mai i te United States - 2017.01.11 17:15
Tuhia to korero ki konei ka tukuna mai ki a matou

Nga waahanga hua