ibicuruzwa

FIBER OPTIC CABLING Ntabwo byatewe n urusaku rwamashanyarazi (EMI, RFI, numurabyo), fibre optique itanga uburyo butandukanye, bwizewe cyane bwo kwagura itumanaho ryibimenyetso. Irashobora gukoreshwa mubice birimo imashini zizunguruka, gusudira arc, nibindi nibindi, kandi birashobora gushirwa mumurongo wa kabili urimo imirongo yumuriro mwinshi, cyangwa mumwanya wo hanze uhura ninkuba. Ibiranga amashanyarazi biratanga uburinzi kubitandukanya na voltage nubutaka. Fibre optique cabling ikoreshwa muribi bikoresho igurwa nabakiriya. Umugozi wa fibre optique usabwa ni multimode, urwego-rwerekana ibirahuri bya fibre hamwe na micron ya 62.5 na micron 125 yometse kuri 0.275 NA (aperture numero). Igihombo ntarengwa cyemewe ni 1 dB kuri km ku burebure bwa 1300 nm, na 3,6 dB kuri km ku burebure bwa 850 nm. Intsinga zifite imiterere itandukanye ntishobora gukoreshwa. Intsinga enye za fibre optique zirakenewe kugirango zirengere, ebyiri zo kohereza na ebyiri zo kwakira imiyoboro. Kubera iyo mpamvu, birasabwa ko abakiriya bagura duplex cabling, igizwe na fibre ebyiri zifatanije numuyoboro umwe. Intsinga zigomba guhagarikwa hamwe na ST-ihuza kandi uburebure bwa kabili ntibushobora kurenza ibyateganijwe kuri module. Ibindi byuma bisabwa (nkibintu byoroshye, cyangwa biramba) biterwa na progaramu yihariye. Reba hamwe nu mucuruzi wawe ucuruza / ushyiraho urutonde rwibisabwa byihariye. FCM10Ef MODULE DESIGN FCM10Ef modules ihindura ibimenyetso 2 Mbps ikoreshwa na FBMs, kugeza kuri 10 Mbps fibre optique Ethernet ibimenyetso bikoreshwa na fibre optique, nibindi. Modules ya FCM10Ef ifite igishushanyo mbonera, hamwe na aluminiyumu ikozwe hanze kugirango ikingire umubiri. Imigozi yagenewe umwihariko wo gushiraho FBMs na FCMs itanga inzego zitandukanye zo kurengera ibidukikije kubice bya FCM10Ef, kugeza kubidukikije bikabije kuri ISA Standard S71.04. FCM10Ef irashobora gukurwaho / gusimburwa muri baseplate idakuyeho ingufu. Diyode esheshatu zitanga urumuri (LEDs) zinjijwe imbere ya FCM10Ef zerekana uko ibikorwa byurusobe bihagaze / kuva kuri FBM bifitanye isano, hamwe nuburyo imikorere ya module ya FCM10Ef.