- Ndi Admin / 03 Mar 21 /0Ndemanga
Ndiyenera kuchita chiyani ngati kutentha kwa module ya optical ndikokwera kwambiri? Kodi kuthetsa?
Optical module ndi chipangizo chosavuta kumva. Pamene kutentha kwa ntchito ya optical module ndipamwamba kwambiri, kumayambitsa mavuto monga mphamvu yowonjezereka yotumiza kuwala, kulakwitsa kwa chizindikiro cholandirira, kutayika kwa paketi, ndi zina zotero, ndipo ngakhale kuwotcha module ya optical mwachindunji pazovuta kwambiri. Ngati t...Werengani zambiri - Ndi Admin / 30 Jul 20 /0Ndemanga
Magetsi angapo a Optical fiber modem ndi abwinobwino ndipo mawonekedwe a Optical fiber modem siginecha yowala ndiyabwinobwino komanso kulephera kusanthula.
Pali magetsi ambiri owunikira pa fiber optic modemu, ndipo titha kuweruza ngati zida ndi maukonde ndizolakwika kudzera mu kuwala kowonetsa. Nawa zizindikiro zodziwika bwino za modemu ndi matanthauzo ake, chonde onani mwatsatanetsatane mwatsatanetsatane pansipa. 1. Pofuna kuwongolera malo...Werengani zambiri - Ndi Admin / 28 Jul 20 /0Ndemanga
Kodi ma network owoneka bwino (AON) ndi passive (PON) ndi ati?
Kodi AON ndi chiyani? AON ndi intaneti yogwira ntchito, makamaka imagwiritsa ntchito zomangamanga za point-to-point (PTP), ndipo wogwiritsa ntchito aliyense akhoza kukhala ndi mzere wodzipereka wa fiber. Active Optical network imatanthawuza kutumizidwa kwa ma routers, ma switching aggregators, zida zowoneka bwino ndi zida zina zosinthira ...Werengani zambiri - Ndi Admin / 26 Jun 20 /0Ndemanga
Kodi mungakwaniritse bwanji PCB yolondola kwambiri? Momwe mungakwaniritsire PCB yolondola kwambiri?
Kulondola kwapamwamba kwa bolodi loyang'anira dera kumatanthawuza kugwiritsa ntchito mizere yabwino m'lifupi / katayanitsidwe, mabowo ang'onoang'ono, m'lifupi mwake (kapena opanda mphete m'lifupi), ndi mabowo okwiriridwa ndi akhungu kuti akwaniritse kachulukidwe kake. Kulondola kwakukulu kumatanthawuza zotsatira za "zoonda, zazing'ono, zopapatiza, zopapatiza" zidzabweretsa ...Werengani zambiri - Ndi Admin / 16 Jun 20 /0Ndemanga
Zolakwika khumi zodziwika bwino ndi mayankho a optical fiber transceivers
Ma fiber optic transceivers nthawi zambiri amagwiritsidwa ntchito pamalo enieni amtaneti pomwe zingwe za Efaneti sizingathe kubisala ndipo zimayenera kugwiritsa ntchito ulusi wa kuwala kuti atalikitse mtunda wotumizira. Nthawi zambiri amakhala pamalo ofikira ma network a Broadband metropolitan area, ndipo amagwiritsidwa ntchito kwambiri m'malo osiyanasiyana ...Werengani zambiri - Ndi Admin / 09 Jun 20 /0Ndemanga
Kodi mungaweruze bwanji ngati pali vuto ndi fiber optic transceiver?
Kawirikawiri, mphamvu yowala ya optical fiber transceiver kapena optical module ili motere: multimode ili pakati pa 10db ndi -18db; single mode ndi 20km pakati -8db ndi -15db; ndi mode limodzi ndi 60km ali pakati -5db ndi -12db pakati. Koma ngati mphamvu yowala ya pulogalamu ya fiber optic transceiver ...Werengani zambiri
