Ndi Admin / 10 Jan 23 /0Ndemanga Chidziwitso cha SFP-8472 Ndikukula mwachangu kwa maukonde, SFP Optical module yakhala gawo lofunikira kwambiri pamanetiweki. Ndiye mumadziwa bwanji za protocol ya SFP? Lero ndikuloleni ndikufotokozereni mwachidule ndondomeko ya SFP-8472. Sff-8472 ndi njira yamitundu yambiri yowunikira ... Werengani zambiri Ndi Admin / 10 Jan 23 /0Ndemanga 802.11ax Kufotokozera WiFi6 yatsopano imathandizira 802.11ax mode, ndiye pali kusiyana kotani pakati pa 802.11ax ndi 802.11ac mode? Poyerekeza ndi 802.11ac, 802.11ax ikupereka ukadaulo watsopano wochulukitsa malo, womwe umatha kuzindikira ndikubwezeretsanso mikangano yamawonekedwe amlengalenga. Pakadali pano, imatha kuzindikira zizindikiro zosokoneza ... Werengani zambiri Ndi Admin / 04 Jan 23 /0Ndemanga Momwe mungasankhire gawo limodzi la fiber optical module ndi single fiber Optical module? Ma module awiri amtundu umodzi komanso ma fiber optical amatha kutumiza ndikulandila. Popeza mauthenga awiriwa ayenera kutumiza ndi kulandira. Kusiyana kwake ndikuti gawo limodzi la fiber optical lili ndi doko limodzi lokha. Ukadaulo wa Wavelength division multiplexing (WDM) umagwiritsidwa ntchito kuphatikiza ma rece osiyanasiyana ... Werengani zambiri Ndi Admin / 04 Jan 23 /0Ndemanga Kusiyana pakati pa ma module awiri a fiber optical module ndi single fiber optical module 1. Maonekedwe osiyana: Double fiber optical module: Pali zigawo ziwiri za optical fiber, motero, kutumiza (TX) ndi kulandira (RX) madoko opangira. Zingwe ziwiri za optical ziyenera kuyikidwa, ndipo ma doko osiyanasiyana owoneka bwino ndi ulusi wa kuwala amagwiritsidwa ntchito potumiza ndi kulandira deta; Pamene du... Werengani zambiri Ndi Admin / 04 Jan 23 /0Ndemanga Momwe mungawonere zambiri za DDM module Optical module DDM ndi njira yowunikira magawo. Sizingokhala ndi ntchito zochenjeza komanso zochenjeza, komanso kuneneratu zolakwika ndi ntchito zamalo olakwika. Pali njira ziwiri zazikulu zowonera chidziwitso cha DDM cha module ya kuwala: SNMP ndi lamulo. 1. SNMP, yomwe ndi Simple Network Managemen... Werengani zambiri Ndi Admin / 28 Dec 22 /0Ndemanga Optical module DDM ntchito ntchito 1. Kuwonetseratu kwa moyo wa module ya Optical Kupyolera mu kuyang'anitsitsa nthawi yeniyeni ya magetsi ogwira ntchito ndi kutentha mkati mwa module ya transceiver, woyang'anira dongosolo angapeze mavuto omwe angakhalepo: a. Ngati voteji ya Vcc ndiyokwera kwambiri, ibweretsa kuwonongeka kwa zida za CMOS; Vcc voltage ndiyotsika kwambiri, ... Werengani zambiri << <Zam'mbuyo19202122232425Kenako >>> Tsamba 22/76