Taura Twinax Parahi Āpiti Tika 25G kounga teitei mai i te wheketere

He otinga I/O tino pai, he utu iti hoki ngā huihuinga taura SFP28 mō te Ethernet 25G. Mā ngā taura parahi SFP28 ka taea e ngā kaihanga taputapu te whakatutuki i te kiato tauranga teitei, te whirihoranga me te whakamahinga i te utu tino iti me te tahua hiko iti.

E tutuki ana ngā Taura Tāpiri Tika SFP28 i ngā whakaritenga SFF-8432 me SFF-8402. He maha ngā momo ine waea e wātea ana mai i te 30 ki te 26 AWG me ngā momo roa taura (tae atu ki te 5m).

Ngā Āhuatanga 

Te tere raraunga tae atu ki te 25.78125 Gbps

Tuku tae atu ki te 5 mita

Tapuwae SFP 20PIN ka taea te mono

Pūtake Āhua Monokia Whakapaitia (IPF)

e tutuki ana mō te EMI/EMC whakarei ake

mahi

Hototahi ki te SFP28 MSA

Hototahi ki te SFF-8402 me te SFF-8432

Awhe Pāmahana: 0~ 70 °C

Hototahi ki te RoHS

 

Painga

Otinga parahi utu-whai hua

Te otinga mana pūnaha iti rawa

Te otinga EMI pūnaha katoa iti rawa

Hoahoa kua arotauhia mō te Pono Tohu

Ngā Āhuatanga Tere Tere

Tawhā Tohu Miniti. He mea noa iho. Mōrahi. Wāhanga Tuhipoka

Āraitanga Rerekētanga

RIN,PP

90

100

110

Ώ

Ngaronga whakaurunga

SDD21

8

22.48

dB

I te 12.8906 GHz
Ngaronga Whakahoki Rerekētanga

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
te ngaronga whakahoki putanga
Te rerekētanga ki te aratau noa SCD11 12 - Tirohia te 3

dB

I te 0.01 ki te 12.89 GHz

te ngaronga whakahoki

SCD22

10.58

Tirohia te 4

I te 12.89 ki te 19 GHz

10

I te 0.01 ki te 12.89 GHz
Aratau Rerekē ki te Aratau Noa

SCD21-IL

Ngaronga o te Tahuritanga

Tirohia te 5

dB

I te 12.89 ki te 15.7 GHz

6.3

I te 15.7 ki te 19 GHz
Tapeke Whakahaere Hongere

COM

3

dB

 

Ngā Tuhipoka:

  1. Tau Whakaata i homai e te whārite SDD11(dB) < 16.5 – 2 × SQRT(f ), me te f i roto i te GHz
  2. Te Tau Whakaata i homai e te whārite SDD11(dB) < 10.66 – 14 × log10(f/5.5), me te f i roto i te GHz
  3. Te Tauwehenga Whakaata i homai e te whārite SCD11(dB) < 22 – (20/25.78)*f, me te f i roto i te GHz
  4. Tau Whakaata i homai e te whārite SCD11(dB) < 15 – (6/25.78)*f, me te f i roto i te GHz
  5. Tau Whakaata i homai e te whārite SCD21(dB) < 27 – (29/22)*f, me te f i roto i te GHz

Ngā tono

25Itarangi G