I-Optical Variable Attenuator

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I-Optical Variable Attenuator (Digital) I-EVA50

Idizayini ebunjiwe futhi ehlangene, I-EVA50 yakhelwe ukusiza

Xhumana nathi
  • Ukucaciswa
  • Ukuhlela Ulwazi
  • Uphenyo
  • Play

Isithabathaba esithinta kakhulu futhi esimeme emakethe

Amagagasi amathathu: 1310nm / 1490nm / 1550NM

Ibanga le-attenuator elihlukile, 40dB, 60dB noma 80dB

Ingagcina inani lamanje njengereferensi

Iyonga 10 Inani lamathrekhi okubonwayo

Ngekhanda inani ngemuva kokuvalwa kwezinsimbi

Imodi yokonga amandla

Iwaranti yonyaka owodwa kanye nesikhawu sokuncishiswa kwekholi yeminyaka emithathu

Model

I-EVA50-40

I-EVA50-60

I-EVA50-80

Ukunaka Ububanzi

40 dB (I-SM)

60 dB (I-SM)

80 dB (I-SM)

Izilinganiso ze-Wavelengths ezilinganisiwe

1310nm / 1490nm / 1550NM

Imodi ye-Fibre

I-SM

Imodi Eqondisayo

Digital

Ukubonisa amandla okuxazulula amandla

0.1dB

Khombisa

LCD, 128*64

Amandla wokufaka we-Max

+ 21 dBm

Buyisela Ukulahleka * 

> 40 dB

Ukulahleka Kokufaka

< 2.5 dB

Isixhumi

I-FC / PC (noma ngokwezifiso)

Ukungaqiniseki

± 0.5 dB

Ukuphindeka

± 0.2 dB

RS-232

Akuphoqelekile

Auto Power Valiwe Akukho kusebenza ngaphakathi 10 amaminithi (kungakhanselwa), Amandla webhethri aphansi
Ukushaja Ibhethri
Yebo
Isikhathi sokusebenza Phezulu 20 amahora
Ukunikezwa kwamandla kagesi 3 * Amabhethri we-AA noma i-adaptha ye-AC / DC

* at 20±3℃, CW, nesixhumi se-FC / PC,1550NM

Usayizi(H * W * D)       

190mm * 90mm * 40mm

isisindo 

Cishe 450g

Izinga Lokushisa 

-20 -- +60°C, < 90%RH

Ithempelesha yokusebenzela 

-10 -- +50°C, < 90%RH

I-EVA50-XX

Model

I-EVA50-40 = 40dB

I-EVA50-60 = 60dB

I-EVA50-80 = 80dB

Standard
  • Isikhwama sokuthwala  


  • Isitifiketi sokulinganisa


  • Manual

  • Iphakethe ibhokisi

Akuphoqelekile
  • I-adaptha ye-AC / DC

  •  

Xhumana nathi