• sales@hdv-tech.com
  • Ọrụ ntanetị 24H:
    • 7189078c
    • sns03
    • 6660e33e
    • youtube 拷贝
    • instagram

    A ga-ejirịrị transceivers fiber optic mee ihe abụọ?

    Oge nzipu: Ọgọst-26-2019

    A ga-eji eriri fiber optic transceivers mee ihe na ụzọ abụọ? Ọ dị nkewa na transceiver fiber?Ọ bụrụ na a ga-eji eriri transceivers mee ihe na ụzọ abụọ, ọ bụchaghị otu ụdị na ụdị?Ma ọ bụ ị nwere ike iji nchikota ụdị ọ bụla?

    Azịza: A na-ejikarị transceivers anya n'ụdị abụọ dịka ngwaọrụ ntụgharị fotoelectric.Otú ọ dị, ọ ga-ekwe omume iji transceivers anya na eriri ọkụ, transceivers fiber na transceivers SFP.N'ụkpụrụ, ọ bụrụhaala na ogologo nnyefe anya bụ otu, nkwurịta okwu Fiber-optic nwere ike nweta site n'otu usoro mkpuchi mkpuchi ma na-akwado ụfọdụ protocol.

    N'ozuzu, eriri abụọ-fiber (abụọ fibers chọrọ maka nkwurịta okwu nkịtị) adịghị ekewa transceivers na njedebe na-ebufe na njedebe nnata.Naanị transceiver otu-fiber (nke chọrọ otu eriri maka nkwukọrịta nkịtị) ga-enwe njedebe na-ebufe na njedebe nnabata.

    Ma ọ bụ transceiver dual-fiber ma ọ bụ otu transceiver fiber, ọ dabara iji ụdị dị iche iche na ụzọ abụọ.Agbanyeghị, ọnụego dị iche iche (100 megabits na gigabytes) na ogologo wavelength dị iche iche (1310 nm na 1300 nm) adabaghị na ibe ha.Na mgbakwunye, ọbụlagodi transceiver otu-fiber nke otu ika na ụzọ abụọ-fiber na dual-fiber pairs enweghị ike ịmekọrịta.

    The dual-fiber transceiver nwere ọdụ ụgbọ mmiri TX (ọdụ ụgbọ mmiri na-ebufe) na ọdụ ụgbọ mmiri RX (ọdụ ụgbọ mmiri na-anata).Ọdụ ụgbọ mmiri abụọ ahụ na-ewepụta otu ogologo ogologo nke 1310 nm, na ịnata bụkwa 1310 nm, ya mere, a na-ejikọta eriri abụọ ahụ yiri ya na njikọ njikọ. .Ọ na-eji teknụzụ multiplexing nkewa wavelength iji nyefee ma nata akara ngosi anya abụọ nke ogologo ogologo ogologo ogologo n'otu eriri anya.N'ozuzu ha na-eji ogologo wavelength nke 1310 nm na 1550 nm.

    Ụdị transceivers anya dị iche iche na-akwado ụkpụrụ Ethernet.Ha na ndị transceivers nke otu nkọwapụta nwere ike ịkparịta ụka, mana ụfọdụ transceivers na-agbakwunye ụfọdụ ọrụ (dịka mirroring) ma na-akwado ụfọdụ protocol.N'okwu ikpe anaghị akwado.



    web聊天