G.652D Fiber na gani guda ɗaya (B1.3) -Grade B

G.652D Fiber na gani guda ɗaya-yanayin (B1.3) -Shafin B Featured Hoton

Takaitaccen Bayani:

Low ruwa ganiya ba dispersive matsuwa guda-yanayin fiber dace da watsa tsarin na cikakken band 1280nm ~ 1625nm, wanda ba kawai kula da low watsawa na gargajiya band 1310nm, amma kuma yana da low asara a 1383nm, yin E band (1360nm ~ 1460nm) cikakken amfani.An inganta hasara da watsawa na duka band daga 1260nm zuwa 1625nm, kuma an rage asarar lanƙwasa na 1625nm, wanda ke ba da albarkatun bandwidth don cibiyar sadarwar kashin baya, MAN da hanyar sadarwa.

Aika mana imel

Cikakken Bayani

Tags samfurin

Siffofin Samfur

● Ma'anar ƙananan ƙananan ruwa ba tare da watsawa ba-canza nau'i-nau'i guda ɗaya na fiber ya fi ITU-T shawarar G.652D da IEC B1.3 ƙayyadaddun fasaha na fiber;

● Kyakkyawan aikin gani na gani, zai iya gamsar da babban inganci na DWDM da watsa buƙatun tsarin CWDM;

● Kyakkyawan girman girman lissafi, don tabbatar da waldawar ƙarancin hasara da babban aikin rufewa;

● Ƙananan ƙididdiga na PMD, gamsar da tsarin watsawa na nesa mai nisa da babban inganci.

Samar da Samfur

Aikace-aikacen samfur

1. Dace da kowane irin fiber na gani na USB tsarin: tsakiyar katako tube irin, sako-sako da hannun riga Layer stranded irin, kwarangwal nau'in, fiber na gani na USB tsarin;

2. Aikace-aikace na fiber na gani sun haɗa da: tsarin fiber na gani da ke buƙatar ƙarancin hasara da babban bandwidth, kamar sadarwa mai nisa, layin gangar jikin, madauki feeders, layin rarraba da TV na USB, da sauransu, musamman dacewa da 1383nm band m rabo mai tsayi mai yawa ( CWDM), m zango rabo multiplexing (DWDM) da kuma daban-daban na musamman yanayi amfani (misali Walƙiya-hujja OPGW Tantancewar na USB, ADSS Tantancewar na USB, da dai sauransu), da Tantancewar fiber ta musamman haske curing shafi abu da shafi tsari da kuma bayan aiki, don haka da cewa yana da mafi girman aiki a cikin kayan aikin injiniya da yanayin yanayin zafi mai girma.

Kunshin samfur

Fihirisar Fasaha

Aikin		Matsayi ko buƙatu	Naúrar
Asarar gani	1310 nm	≤0.38	(dB/km)
Asarar gani	1550 nm	≤0.25	(dB/km)
Tsawon Spool	Km	2.1 mahara ko fiye da 10km, fiye da 20km, za a iya tattauna
Sauran alamun aiki	Tattaunawa da amincewa tsakanin bangarorin biyu