Imfundo

I-System Solutions ye-Infrastructure ye-Campus Network

Ubuchwepheshe nokuxhumana kudingekile kuma-campus K-12, kanye nezikhungo eziphakeme zezemfundo, ukuqhubeka nokuxosha ingqalasizinda yenethiwekhi yasemuva kanye nezinhlelo ukuze zifinyelele.

Ngokuyinhloko, ukufunwa kokufinyelela kwedatha esilawuliwe esheshayo kanye ne-campus yokuphepha emzimbeni ukuthembela kumadivaysi anamandla (PDs) kufaka:

• Amanethiwekhi okufinyelela okungaxhunyiwe ku-Local Area Network (WLAN)
• Amakhamera wokuhlola IP
• Amakhasimende aKhe / aKwaZulu
• Amafoni we-IP

Ngokusetshenziswa okukhulu kwama-PDs, isidingo samandla angabizi, afinyeleleka futhi anokwethenjelwa sisanda ngokufanele, kanti futhi sidinga isithembiso sokushintshashintsha kwesikhathi esizayo. Ubuchwepheshe ngaphezu kwe-Ethernet (PoE) buchwepheshe buvumela ukusekela, ukusekela kanye nokusetha kabusha amadivaysi akude, ngaphandle kwesidingo segesi eliqinisekisiwe. Iphothifoliyo ye-Poe ye-Microsemi iqinisekisa ukuguquguquka, ukuthembeka, kanye namandla amakhulu kulo lonke impilo yakho yenethiwekhi.

Ukuze uthole ingqalasizinda ye-campus, inethiwekhi ye-IP yokubhekwa kwevidiyo iqala ngokuvumelanisa kwesikhathi esivumelanisiwe nenethiwekhi ukuqinisekisa isikhathi sokuxhumana kumakhamera we-IP asakazwa kulo lonke i-campus. I-Microsemi ingumholi kumaseva we-NTP, axhuma emithonjeni ehlukahlukene yokuvumelanisa, kufaka phakathi izimpendulo ze-GPS, futhi asakaze ngokunembile isikhathi senethiwekhi usebenzisa i-NTP protocol.

Kubanikezeli bezinsizakalo bafuna ukwandisa umthamo wokuncintisana kwenethiwekhi kanye nokwaziswa ukuletha izinsizakalo ezingenazintambo ezingenazintambo ze-campus hotspots, i-Microsemi inikeza nezinhlelo eziphelele zokuvala isikhathi sokuvumelanisa isikhathi senethiwekhi, kanye nesikhathi esinembile sokumisa kuzo zonke izinhlelo zokusakaza. Ukuvumela izinketho zokuthunyelwa kwezinethiwekhi ezingenazintambo ezingenazintambo zangaphakathi nangaphandle, isikhathi se-Microsemi kanye nezixazululo zokuvumelanisa kwamanethiwekhi e-campus zilungele izinhlelo zokusebenza eziningi kufaka phakathi amaseli amancane okuhlanganisa i-LTE encane futhi i-backhaul ku-eNodeBs kumkhawulo we-LTE wenethiwekhi.

Hlola izinhlelo zethu zengqalasizinda yenethiwekhi ye-K-20:

• I-Carrier Grade NTP ne-PTP Seva
• Amakhosi Omkhulu ahlanganisiwe
• Amaseva we-Network Time Servers / NTP
• Izinhlelo ze-PoE

I-Microsemi iyinhlangano ye-Power phezu kwe-Ethernet, njengoba ithunyelwe i-PoE ICs nezinhlelo kusukela ngo-1998, nomthombo omkhulu we-IEEE 802.3af, i-IEEE 802.3ae namazinga we-HDBaseT. I-Microsemi izixazululo zesikhathi esinqunyiwe nazo zibeka izinga lomhlaba ngesikhathi. Izixazululo zethu zokwenza isikhathi nokuvumelanisa ukukhiqiza, ukusabalalisa nokusebenzisa isikhathi esinembile, nesikhathi esilungile zisetshenziselwa emhlabeni jikelele ezimbonini eziningi, kufaka phakathi ukuxhumana, i-aerospace / defense, ingqalasizinda ye-IT nemetrology. Ngokubuchwepheshe obuphambili bukaMicsemi ukusebenza kahle kwamandla futhi isikhathi sokunemba, singakusiza ukwakha amanethiwekhi amanethiwekhi athembekile futhi aphephile ukuze ahlangabezane nezinhlelo zokusebenza zenethiwekhi ze-campus ezidinga kakhulu.