Ikhadi Lokuvikela Elibonakalayo (i-OLP) lisetshenziselwa i-DCI Box

Umsebenzi oyinhloko webhodi lokuvikela i-OLP optical ukusiza uhlelo lokuhlukanisa ubude be-wavelength ukuqedela izixazululo zokuvikela ungqimba lwe-optical njengokuvikelwa komugqa we-optical 1+1 kanye nokuvikelwa kobubanzi be-optical 1+1. Ingaqapha isimo sesignali semizila eyinhloko neyokulinda ngesikhathi sangempela. Uma isignali ye-optical iphazamisekile noma ukusebenza kwawohloka, ingenza ngokuzenzakalelayo ukushintsha okuphephile emizileni eyinhloko neyokulinda ukuqinisekisa ukubuyiselwa okusheshayo kwesignali ye-optical yesistimu. Ubuchwepheshe be-OLP ukuqedela umsebenzi wokushintsha umzila kungqimba lwe-optical. Ukuvikelwa kongqimba lwe-optical kunezinzuzo ezingenakuqhathaniswa zokuvikelwa kwensizakalo yengqimba ephezulu, futhi kuyisisombululo esingcono kakhulu sokunikeza abasebenzisi ukuxhumana okungavimbeli.

Ishidi le-data

Ikhadi Lokuvikela Lokukhanya (i-OLP)

Umsebenzi

Sekela isivikelo sesignali yokukhanya esingu-1+1, ukuthumela nokwamukela kabili, ukushintshana kokuphela okukodwa

Izinga lokuhlanganisa

Iqembu elilodwa noma amabili amamojula okuvikela okubonakalayo (ongakukhetha ngokusekelwe ezimweni zohlelo lokusebenza)

Ibanga lobude be-wavelength obusebenzayo

1528nm ~ 1568nm

Ukulahleka kokufakwa

Isiphetho sokuqala ≤4 dB kanye nesiphetho sokwamukela ≤1.5 dB

Isikhathi sokushintsha

<5 ms (isikhathi sokushintsha okubonakalayo okumsulwa)

Amandla okufaka optical

-25dBm ~ +21 dBm

Ukunemba kokutholwa kwamandla okukhanya

±0.5 dBm (@>-25 dBm noma ngaphezulu)

Ukulahlekelwa okuncike ekuhlukaniseni

≤0.1dB

Iukuphumula

>50dB

Ukulahlekelwa yimbuyiselo

>45dB

Imvamisa yokushintsha

(10)^7

Isimo sokushintsha

Umehluko wamandla ahlobene kanye namandla aphelele

Imodi yokushintsha

Isekela ukukhiya, ukushintsha okuphoqelelwe, ukushintsha ngesandla, kanye nokushintsha okuzenzakalelayo

Rukufaneleka

Ukwehluleka kwamandla/i-latch yokuvula amandla, ukushintshashintsha okushisa, kanye nokwehluleka kokulawula okuyinhloko akuthinti ukushintsha kokuvikela

Isicelo:

Kokuvikela umugqa we-Optical 1+1 (OLP)

Kwe-Optical multiplexing segment 1+1 Protection (OMSP)

Kokuvikela Isiteshi Sokukhanya 1+1 (i-OCHP)

Ifanele i-DCI Box