Kodi transceiver ya foni yam'manja ndiyosavuta kugwiritsa ntchito? Zoonadi ndizosavuta kugwiritsa ntchito, mwinamwake sizidzakhala zotsatira za chitukuko cha mbiri yakale ya zipangizo zoyankhulirana! Telephone Optical transceiver ndi chipangizo chomwe chimasintha ma siginecha achikhalidwe mu ...

Mitundu yogwiritsiridwa ntchito kwambiri ya mafoni ya ma transceivers opangira ma telefoni ndi: mawonekedwe a loop relay (FXO), mawonekedwe a mzere wa analogi (FXS), mawonekedwe a telefoni ya hotline (telefoni yovomerezeka), mawonekedwe a telefoni ya maginito. Ma transceivers opanga mafoni ...

8-port POE network switch "Osawotcha chipangizo" chosinthira chanzeru cha POE, ma aligorivimu odzimva okha amangogwiritsa ntchito zida za IEEE 802.3af, kotero palibe chifukwa chodera nkhawa kuwononga zida zachinsinsi za PoE kapena zida zomwe si za PoE. Dongosolo lanzeru lamagetsi ...

Chosinthira cha POE chokhala ndi madoko asanu ndi atatu (JHA-P30208CBMH) chimapereka mphamvu ndi kutumiza kwa data pogwiritsa ntchito zingwe za Gulu la 5 Ethernet kuchokera pa node ya netiweki. 8 + 2 doko mofulumira Efaneti madoko angagwiritsidwe ntchito 10/100Mps kugwirizana, amene madoko 8 angapereke makampani muyezo IEEE802 ...

Anthu omwe nthawi zambiri amagula ma optical modules amadziwa kuti optical fiber modules nthawi zambiri amafunika kutsimikizira kachidindo kameneka, chifukwa pakali pano pali mitundu iwiri pamsika, imodzi ndi yogwira ntchito kwambiri, ndipo ina ndi optical module ya ori. .

Kusintha kwa PoE kumatanthawuza chosinthira chomwe chimatha kupereka magetsi pamaneti kupita ku ma terminals akutali kudzera pa chingwe cha netiweki. Ndi chipangizo chodziwika bwino chamagetsi pamakina amagetsi a PoE. Komabe, ngati chosinthira chilibe ntchito ya POE, mutha kuwonjezera ...

Optical module, makamaka imatanthawuza gawo laling'ono lopangidwa ndi mpweya lomwe limatha kusinthidwa kutentha. Ndiwo mawonekedwe a optical omwe amatha kusinthidwa kutentha panthawi yogwira ntchito ndikugwiritsidwa ntchito pa doko la chipangizo. Amagwiritsidwa ntchito makamaka kulumikiza chipangizocho (nthawi zambiri amatanthauza swit ...

Kugwiritsa ntchito zida za CWDM/DWDM wavelength division multiplexing Pamene zofunika za anthu pa bandwidth zikukulirakulira, zida za Dense Wavelength Division Multiplexing (DWDM) zapita patsogolo kwambiri pakuchepetsa ndalama, motero zikuchulukirachulukira ...

Pakumanga ma network a metropolitan area (makamaka ma network atalitali a OTN optical transmission network), zida za wavelength division multiplexing ndizofunikira kwambiri. DWDM wandiweyani wavelength division multiplexing zida ali mtunda wautali, mkulu-...

Ntchito yayikulu ya 485 converter ndikusintha chizindikiro cha RS-232 chokhazikika kukhala chosiyana RS-485 kapena RS-422 chizindikiro. Chifukwa cha kufalikira kwa zidziwitso zazitali komanso kuthekera kolimba koletsa kusokoneza, otembenuza a rs485 amagwiritsidwa ntchito kwambiri mu sec ...