Menene bambance-bambance tsakanin FBT Splitter da PLC Splitter?

A cikin gine-ginen FTTx da PON, mai raba gani yana taka muhimmiyar rawa don ƙirƙirar hanyoyin sadarwa na gani-da-maki-da yawa. Amma ka san menene fiber optic splitter? a haƙiƙa, fiber opticspliter shine na'urar gani mara kyau wanda zai iya raba ko raba hasken hasken da ya faru zuwa haske biyu ko fiye. Ainihin, akwai nau'ikan nau'ikan fiber guda biyu waɗanda aka rarraba ta hanyar ƙa'idar aikinsu: Fused biconicaltaper splitter (FBT splitter) da mai rarraba hasken wutar lantarki (PLC splitter). Kuna iya samun tambaya ɗaya: menene bambanci tsakanin su kuma za mu yi amfani da FBT ko PLC splitter?

MeneneFarashin FBT Splitter?

FBT splitter ya dogara ne akan fasahar gargajiya, wanda ya haɗa da haɗuwa da zaruruwa da yawa daga gefen kowane fiber. Zaɓuɓɓukan suna daidaitawa ta hanyar dumama su a takamaiman wuri da tsayi. Saboda rashin ƙarfi na zaruruwan fused, ana kiyaye su da bututun gilashin da aka yi da epoxy da foda na silica. Daga baya, bututun bakin karfe yana rufe bututun gilashin ciki kuma an rufe shi da silicon. Yayin da fasaha ke ci gaba da haɓakawa, ingancin masu rarraba FBT ya inganta sosai, yana mai da su mafita mai tsada. Tebur mai zuwa yana zayyana fa'idodi da rashin amfanin masu raba FBT.

Amfani	Rashin amfani
Mai Tasiri	Babban Asarar Shigarwa
Gabaɗaya ƙasa da tsada don ƙira	Zai iya rinjayar aikin tsarin gaba ɗaya
Karamin Girman	Dogaran Tsawon Tsayin
Shigarwa mafi sauƙi a cikin matsatsun wurare	Aiki na iya bambanta a tsawon tsawon zango
Sauƙi	Iyakance Sikeli
Tsarin masana'anta madaidaiciya	Ƙarin ƙalubale don ƙima don abubuwan samarwa da yawa
Sassauci a cikin Raba Rarraba	Ƙarƙashin Ƙarfafa Ayyuka
Za a iya tsara shi don nau'i-nau'i daban-daban	Maiyuwa bazai samar da daidaiton aiki ba
Kyakkyawan Ayyuka don Gajerun Nisa	Hankalin zafin jiki
Mai inganci a aikace-aikacen gajeriyar nisa	Sauyin yanayi na iya shafar aiki

 

MenenePLC Splitter?

PLC splitter ya dogara ne akan fasahar kewayar hasken rana. Ya ƙunshi yadudduka uku: a substrate, waveguide, da murfi. Jagorar igiyar igiyar ruwa tana taka muhimmiyar rawa a tsarin tsagawa wanda ke ba da damar wuce takamaiman kaso na haske. Don haka ana iya raba siginar daidai. Bugu da kari, PLC splitters suna samuwa a cikin nau'i-nau'i iri-iri, ciki har da 1: 4, 1: 8, 1: 16, 1: 32, 1: 64, da dai sauransu. Suna kuma da nau'o'i da yawa, irin su bare PLC splitter, blockless. PLC splitter, fanout PLC splitter, mini plug-in type PLC splitter, da dai sauransu. Hakanan zaka iya duba labarin Nawa Ka Sani Game da PLC Splitter? Don ƙarin bayani game da PLC splitter. Tebu mai zuwa yana nuna fa'idodi da rashin amfanin PLC splitter.

Amfani	Rashin amfani
Karancin Asarar Shigarwa	Farashin mafi girma
Yawanci yana ba da asarar sigina kaɗan	Gabaɗaya ya fi tsada don ƙira
Faɗin Wavelength Performance	Girman Girma
Yana yi akai-akai a fadin tsawon magudanar ruwa	Yawanci ya fi girma fiye da masu raba FBT
Babban Dogara	Haɗin Kan Tsarin Kera
Yana ba da daidaiton aiki akan dogon nisa	Ƙarin rikitarwa don samarwa idan aka kwatanta da masu raba FBT
Matsakaicin Rarraba Rarraba	Rukunin Saitin Farko
Akwai a cikin tsari daban-daban (misali, 1xN)	Yana iya buƙatar ƙarin shigarwa da tsari a hankali
Kwanciyar Zazzabi	Mai yuwuwar Karɓa
Kyakkyawan aiki a cikin bambancin yanayin zafi	Ƙarin kula da lalacewa ta jiki

 

FBT Splitter vs PLC Splitter: Menene Bambancin?

1. Tsawon Tsayin Aiki

FBT splitter kawai yana goyan bayan tsawon raƙuman ruwa uku: 850nm, 1310nm, da 1550nm, wanda ke sa rashin iya aiki akan sauran magudanar ruwa. Mai raba PLC na iya tallafawa tsawon raƙuman ruwa daga 1260 zuwa 1650nm. Madaidaicin kewayon tsayin raƙuman ruwa yana sa mai raba PLC ya dace da ƙarin aikace-aikace.

2. Raba Rabo

Ana yanke shawarar raba rabo ta hanyar abubuwan da aka shigar da abubuwan fitar da mai raba kebul na gani. Matsakaicin rabon rabo na FBT splitter shine har zuwa 1:32, wanda ke nufin za a iya raba bayanai ɗaya ko biyu zuwa matsakaicin fitarwa na filaye 32 a lokaci guda. Koyaya, rabon rabo na PLC splitter shine har zuwa 1:64 - shigarwar ɗaya ko biyu tare da iyakar fitarwa na filaye 64. Bayan haka, FBT splitter yana iya canzawa, kuma nau'ikan na musamman sune 1: 3, 1: 7, 1: 11, da sauransu. :8, 1:16, 1:32, da sauransu.

3. Rarraba Uniformity

Siginar da masu raba FBT ke sarrafa ba za a iya raba su daidai ba saboda rashin sarrafa siginar, don haka za a iya shafar nisan watsa shi. Koyaya, mai raba PLC na iya tallafawa daidaitattun ma'aunin tsaga ga duk rassan, wanda zai iya tabbatar da ingantaccen watsawar gani.

4. Yawan gazawa

FBT splitter yawanci ana amfani da shi don cibiyoyin sadarwa da ke buƙatar tsarin tsaga ƙasa da tsaga 4. Mafi girman rarrabuwar, mafi girman ƙimar gazawar. Lokacin da rabonsa ya fi girma fiye da 1: 8, ƙarin kurakurai zasu faru kuma suna haifar da ƙimar gazawa mafi girma. Don haka, mai raba FBT ya fi ƙuntata ga adadin tsaga a cikin mahaɗa guda ɗaya. Amma raguwar gazawar PLC splitter ya fi karami.

5. Zazzabi-Rashin Dogara

A wasu wurare, zafin jiki na iya zama muhimmin al'amari wanda ke shafar saka asarar abubuwan gani. FBT splitter na iya aiki barga a ƙarƙashin zafin jiki na -5 zuwa 75 ℃. PLC splitter na iya aiki a cikin kewayon zafin jiki mai faɗi na -40 zuwa 85 ℃, yana ba da kyakkyawan aiki a cikin matsanancin yanayi.

6. Farashin

Saboda rikitacciyar fasahar kere kere na PLC splitter, farashin sa gabaɗaya ya fi na FBT splitter. Idan aikace-aikacenku mai sauƙi ne kuma gajeriyar kuɗi, FBT splitter na iya samar da mafita mai inganci. Duk da haka, ratawar farashin tsakanin nau'ikan masu rarraba biyu yana raguwa yayin da buƙatar masu raba PLC ke ci gaba da tashi.

7. Girma

Masu raba FBT yawanci suna da ƙira mafi girma da girma idan aka kwatanta da masu raba PLC. Suna buƙatar ƙarin sarari kuma sun fi dacewa da aikace-aikace inda girman ba shine iyakancewa ba. Masu rarraba PLC suna alfahari da ƙaramin nau'i mai mahimmanci, yana sa su sauƙi haɗawa cikin ƙananan fakiti. Sun yi fice a aikace-aikace masu iyakacin sarari, gami da facin faci ko tashoshi na cibiyar sadarwa na gani.