Farqiga u dhexeeya hal hab iyo transceivers fiber optic multimode:
Masaafada kala duwan ee gudbintaTransceivers: Multimode transceivers waxay yeelan karaan masaafada ugu badan ee gudbinta oo ah 2 kilomitir, halka transceivers-ka hal-abuurka ah ay yeelan karaan fogaan gudbin ah ilaa 100 kiiloomitir. Fogaanta gudbinta transceivers multimode waxay kuxirantahay inay tahay shabakad 100 megabit ah ama shabakad gigabit ah, gigabit transceivers waxay gaari karaan kaliya 500 mitir. Haddii ay tahay shabakad 2M ah, waxaa lagu talinayaa in la isticmaalo transceivers multimode oo leh hawlo gudbin oo waaweyn.
Waa in la xuso taasiyadoo ku xiran mowjadda ay bixiso Telecom, haddii ay tahay hal mowjad (1310 ama 1550), markaas waa in la isticmaalo hal qaab oo beddela. Haddii ay tahay dhererka mowjadaha badan (850 ama 1310), markaas transceiver multimode waa in la isticmaalaa. Fiber optic transceivers sidoo kale waxay leeyihiin masaafada gudbinta, iyo fogaanta weyn, ayaa ka sii wanaagsan. Mar kasta oo fogaantu sii korodho, ayaa khasaaruhu sii kordhayaa.
Mid ka mid ah dhamaadka hal hab oo ah transceiver fiber optic ayaa ku xiran nidaamka gudbinta indhaha, iyo dhamaadka kale (dhamaadka isticmaalaha) wuxuu la soo baxaa 10/100M Ethernet interface. Mabda'eeda ugu weyn waa in lagu gaaro isgaarsiin iyada oo loo marayo isku xirka indhaha, iyada oo aan wax isbeddel ah lagu samayn qaabka codaynta calaamadaha. Fiber optic transceivers waxay leeyihiin faa'iidooyinka bixinta gudbinta xogta daahitaanka aadka u hooseeya, iyagoo si buuxda u hufan borotokoolka shabakada, iyagoo isticmaalaya chips ASIC oo khaas ah si loo gaaro gudbinta xawliga xogta, iyo isticmaalka naqshadaynta sahayda korontada ee 1 1 ee qalabka. Waxay taageeraan danab koronto oo aad u ballaaran, waxay gaaraan ilaalinta korantada iyo beddelka tooska ah. Isla mar ahaantaana, waxay taageertaa kala duwanaansho heerkul shaqo oo ballaaran iyo masaafada gudbinta oo dhammaystiran oo ah 0-120 kiiloomitir.
Dual fiber multimode-waxqabadka sare ee 10/100Mbit la qabsiga fibre optic transceiver (dooriyaha sawir-qaade), oo leh hawlo ay ka mid yihiin shaandhaynta ciwaanka, kala qaybinta shabakada, iyo digniinta caqliga leh, waxay hagaajin kartaa hufnaanta shabakada iyo isku halaynta. Waxay gaari kartaa isku xidhka fogaanta xawaaraha sare leh ee shabakadaha xogta kumbuyuutarka ee bilaashka ah ilaa 5 kiiloomitir. Alaabtu waxay leedahay waxqabad xasiloon oo la isku halayn karo, waxay la kulmeysaa heerarka Ethernet ee naqshadeynta, waxayna leedahay tillaabooyinka ilaalinta hillaaca. Gaar ahaan ku habboon shabakadaha xogta ee kala duwan sida isgaarsiinta, telefishinka cable-ka, jidadka tareenada, militariga, amniga maaliyadeed, kastamka, duulista rayidka, gaadiidka badda, korontada, ilaalinta biyaha, iyo goobaha saliidda, iyo sidoo kale beeraha u baahan gudbinta xogta kalsoonida sare ama sameynta shabakadaha gaarka ah ee gudbinta xogta IP. Waa qalabka ugu habboon ee loo adeegsado shabakadaha kambaska xayndaabyada, shabakadaha telefiishanka xadhkaha-balaadhan, iyo fibre-garab-balaadhan ee caqliga leh si loo dhiso iyo fiber codsiyada guriga.
Hagaag, tan sare waa farqiga u dhexeeya hal qaab fiber optic transceivers iyo transceivers fiber optic multimode. Waxaan rajeynayaa inay ku caawin karto.
Haddii aad rabto in aad wax badan ka barato warshadaha, fadlan na raac !!!
Waqtiga boostada: Jul-04-2023