Ko mafiber optic transceivers anofanira kushandiswa ari maviri maviri here?Pane kupatsanurwa mufiber transceiver here?Kana kungoita peya yefiber optic transceivers inogona kushandiswa kugadzira peya?Kana mafiber transceivers achifanirwa kushandiswa ari maviri maviri, inongove mhando imwechete uye modhi?Kana kuti iwe unogona kushandisa chero musanganiswa wemhando?
Mhinduro: Optical transceivers anowanzo shandiswa ari maviri maviri semafotoelectric shanduko midziyo.Zvisinei, zvinokwanisikawo kushandisa optical transceivers uye fiber switches, fiber transceivers uye SFP transceivers.Muchidimbu, chero bedzi iyo optical transmission wavelength yakafanana, Fiber-optic kutaurirana inogona kuwanikwa neiyo yakafanana chiratidzo encapsulation fomati uye kutsigira imwe protocol.
Kazhinji, iyo mbiri-fiber (mafibhi maviri anodiwa pakukurukurirana kwakajairwa) transceivers haana kukamurwa kuva magumo ekutumira uye magumo ekugamuchira.Iyo chete-fiber transceiver (inoda faibha imwe yekutaurirana kwakajairwa) ichava nemagumo ekutumira uye magumo ekugamuchira.
Ingave iri dual-fiber transceiver kana imwe-fiber transceiver, inopindirana nekushandisa mhando dzakasiyana muhuviri.Nekudaro, mitengo yakasiyana (100 megabits uye gigabytes) uye mawavelengths akasiyana (1310 nm uye 1300 nm) hazvienderane.Mukuwedzera, kunyange imwe-fiber transceiver yemhando imwe chete uye peya mbiri-fiber uye mbiri-fiber pairs haisi Inogona kudyidzana.
Iyo mbiri-fiber transceiver ine TX port (yekutumira port) uye RX port (inogamuchira chiteshi).Zvose zviteshi zvinobudisa hurefu hwakafanana hwe1310 nm, uye kugamuchira zvakare 1310 nm, saka tambo mbiri dzakafanana dzakabatanidzwa mukuyambuka. .Inoshandisa wavelength division multiplexing tekinoroji kuendesa uye kugamuchira maviri masaini masaini eakasiyana wavelengths pane imwe optical fiber.Kazhinji vanoshandisa wavelengths ye1310 nm uye 1550 nm.
Mhando dzakasiyana dze optical transceivers dzinotsigira Ethernet protocol.Vanogona kutaurirana nematransceivers ezvakatsanangurwa zvakafanana, asi mamwe matransceivers anowedzera mamwe mabasa (akadai segirazi) uye anotsigira mamwe maprotocol.Panyaya yenyaya haitsigirwe.