Pakali pano, pali mitundu yambiri ya fiber optic transceivers pamsika, monga ma transceivers osayendetsedwa a fiber optic, ma transceivers oyendetsedwa ndi ma fiber optic, mafakitale-grade fiber optic transceivers, ndi PoE fiber optic transceivers. Ma transceivers onse a fiber optic amatha kuzindikira kutembenuka kwa chizindikiro cha photoelectric. Pakati pawo, PoE fiber Transceiver imathanso kupereka mphamvu ku zida za PoE kudzera pa chingwe cha netiweki. Zotsatirazi ndi zitsanzo zogwiritsira ntchito ma transceivers a fiber optic ndi PoE fiber optic transceivers.
Optical fiber transceiver ya makina owonera kanema wotsekedwa (CCTV)
Chithunzi chotsatirachi chikuwonetsa kamangidwe ka njira yowonera kanema wawayilesi wotsekedwa (yomwe imatchedwanso analogi kanema monitoring system) yopangidwa pogwiritsa ntchito ma fiber optic jumpers ndi ma transceivers a fiber optic. Kwa makamera a analogi, ngati mukufuna kulumikiza kamera ku chojambulira kanema kaseti VCR kapena chojambulira chojambulira cha digito cha hard disk DVR, muyenera kuwonjezera ma transceivers a fiber optic pakati pa chipinda cha seva ndi kamera ya analogi. Panthawiyi, chizindikiro cha kanema chidzadutsa mu fiber optic transceiver. Kutembenuzidwa ku transmission optical signal transmission.Kwa kamera ya PTZ, chifukwa idzatumiza zizindikiro zonse za kanema ndi zizindikiro za deta, ma transceivers awiri osiyana a fiber optic kapena ma transceivers a fiber optic omwe ali ndi ntchito ziwirizi ayenera kuikidwa.Monga ife tonse tikudziwa, ma transceivers a fiber optic ayenera kukhala amagwiritsidwa ntchito pawiri. Choncho, imodzi mwa ma transceivers a fiber optic iyenera kuikidwa pafupi ndi mapeto a kamera, ndipo transceiver ina ya fiber optic iyenera kuikidwa pafupi ndi mapeto a chojambulira cha kanema kaseti VCR kapena digito hard disk video recorder DVR. Kuphatikiza apo, kuti azitha kuyang'anira bwino, ma transceivers onse a fiber optic pafupi ndi chipinda cha seva amatha kuyikidwa mu rack-mounted transceiver chassis.
PoE Optical fiber transceiver ya IP network surveillance system
Monga momwe tawonetsera pachithunzichi, kamera mu yankho ili ndi kamera yowunikira ya PoE yomwe imatha kuthandizira ukadaulo wa Power over Ethernet. Ma transceivers a PoE fiber optic amayikidwa kumapeto kwa ulusi kuti athandizire kutembenuka pakati pa ma siginecha amagetsi ndi kuwala. Kuphatikiza apo, ma transceivers a PoE fiber optic amayikidwa pa PC mbali yojambulira kanema. Kuti muzitha kuyang'anira mosavuta, fiber optic transceiver pafupi ndi chosinthira cha netiweki imatha kuyikidwa mu rack-mounted transceiver chassis.
Mapeto
M'malo mwake, kugwiritsa ntchito ulusi wa kuwala m'malo mwa chingwe cha coaxial ndi awiri opotoka osatetezedwa kumatha kupititsa patsogolo mavidiyo, bandwidth ya netiweki ndi mtunda wotumizira mayendedwe owonera makanema. Kugwiritsa ntchito ma transceivers a fiber optic mu CCTV/IP network network surveillance system kumatha kukulitsa mtunda wotumizira ma siginecha ndikuwonetsetsa kuti zithunzi zamtundu wapamwamba kwambiri, zomwe zidzapulumutse anthu ambiri, nthawi ndi ndalama zowonjezera maukonde.
Nthawi yotumiza: Jan-25-2021







