Iintlobo zeemveliso

iveliso ezifakiwe

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Inkqubo yokusasazwa ngokukhawuleza

eNB530 4G Wireless Private-network Base Station

I-eSCN230 iYunithi yokuTshintsha iNethiwekhi yaBucala

0102030405

eNB530 4G Wireless Private-network Base Station

I-eNB 530 sisixhobo sokufikelela kwinethiwekhi yabucala ye-LTE, esetyenziswa kakhulu ekugqibezeleni imisebenzi yokufikelela ngaphandle kwamacingo, kubandakanywa nolawulo lwezixhobo zerediyo ezifana nokulawula ujongano lomoya, ulawulo lofikelelo, ulawulo lokushukuma, kunye nolwabiwo lwezibonelelo zomsebenzisi. Uyilo olusasazwayo oluguquguqukayo luvumela ukuba luhlangabezane nolwakhiwo lwenethiwekhi engenazingcingo kunye neemfuno zonxibelelwano zabasebenzisi beshishini bale mihla, ukubonelela ngokhuseleko oluphuculweyo kunye namava omsebenzisi. I-230MHz eNB530 yazisa iteknoloji entsha yokufikelela kwi-wireless ye-3GPP4.5G i-discrete carrier aggregation, inikezela nge-bandwidth eguquguqukayo kunye neskimu somodulation esisodwa kwaye ivumela ukuzaliseka kweemfuno zenkonzo ezibandakanya amandla aphantsi-latency, izinga eliphezulu ledatha, kunye nenkonzo yokwahlula / ukuhlukana kweQoS.

Qhagamshelana nathi

iinkcukacha zemveliso

Ingcaciso yeMveliso

Isishwankathelo

I-eNB530 iyilwe ngobuchwephesha obuphambili kunye nokusebenza okugqwesileyo, kwaye ikwazi ukunciphisa ngokufanelekileyo iindleko zokwakhiwa kwenethiwekhi.

Iibhendi zamaza amaninzi ziyafumaneka

Nge-7 kaJanuwari 2019

Ngaphantsi kwe-TDD, i-400M, i-1.4G, i-1.8G, i-2.3G, i-2.6G kunye ne-3.5G iibhendi ze-frequency ziyafumaneka, ngelixa phantsi kwe-FDD, 450M, 700M, 800M kunye ne-850M zikhoyo, zikwazi ukwanelisa iimfuno zeshishini lokuphindaphinda ngokuphindaphindiweyo. amaqela. I-eNB530 ixhasa ngokukodwa i-230MHz i-narrowband discrete spectrum kushishino lwamandla, kwaye ixhasa i-12MHz bandwidth ukusuka kwi-223 ukuya kwi-235 MHz.

Ulwakhiwo lwezakhiwo

Nge-7 kaJanuwari 2019

Ulwakhiwo olusasazwayo lwamkelwa ukwahlula iyunithi yerediyo yerediyo (RFU) kunye neyunithi yebhendi yesiseko (BBU) yesikhululo sesiseko. Ukongeza, amakhonkco e-fiber-optic asetyenziselwa ukunciphisa ilahleko yomgca wesondlo, kwaye oku kunenzuzo ekwandiseni ukhuselo lwesikhululo esisisiseko. I-RFU ayisavalelwe kwigumbi lezixhobo. Inokufakwa ngokuguquguqukayo ngoncedo lweepali, iindonga, njl., kwaye ngaloo ndlela ukwakhiwa kwenethiwekhi kunye "negumbi lezixhobo zero" kunokufezekiswa. Oku kuncedisa ekunciphiseni iindleko zokwakha uthungelwano ubuncinane ngama-30% kunye nokunciphisa okubonakalayo komjikelo wokusasazwa kwenethiwekhi.

Ukusebenza okukhulu

Nge-7 kaJanuwari 2019

Ngokucwangciswa kwe-bandwidth ye-20 MHz, izinga eliphezulu le-single-cell downlink yi-100 Mbps, ngelixa i-uplink yi-50 Mbps. Oku kuya kunceda abasebenzisi bolu shishino ukuba babambe ukuphakama okuyalelayo kwe-intanethi ye-intanethi ye-broadband yeselula kunye nokwandisa imida yoshishino lwabo.

Uthungelwano oluguquguqukayo

Nge-7 kaJanuwari 2019

Ii-bandwidths ezininzi eziguquguqukayo zinokusetyenziswa, kwaye ngoko iimfuno zabasebenzisi kwishishini kunye nezixhobo ezahlukeneyo zokuphindaphinda zinokufezekiswa. Ngaphezu koko, iinkonzo ezohlukeneyo zinokubonelelwa ngokusebenzisa iifrikhwensi ezikhoyo nezintsha. Ngaphantsi kothungelwano olufanayo lonxibelelwano olungenazingcingo, kuyenzeka kubasebenzisi ukuba basebenzise ngaphezu kweebhendi zamaza ezibini zokhuselo ngokusetyenziswa kwezibonelelo zamaza omoya kwimimandla eyahlukeneyo.

Isikhululo esiluhlaza esonga amandla

Nge-7 kaJanuwari 2019

I-ERRU RFU yeyona ndawo idla umbane kwisikhululo sesiseko sothungelwano lwabucala. I-eNB530 yazisa uyilo lwamva nje lwehardware olukwinqanaba eliphezulu lokuphucula izixhobo zeamplifier yamandla, kwaye ivelisa ubuchwephesha bokukhulisa amandla kunye nolawulo lokusetyenziswa kwamandla. Ke ngoko, ngaphezulu kwe-40% yokusetyenziswa kwamandla kuncitshisiwe xa kuthelekiswa neemveliso ezifanayo kwishishini, kwaye oku kwenza kube lula ukusebenzisa imithombo yamandla aluhlaza njengamandla elanga, amandla omoya kunye namandla erhasi yomgxobhozo ukunika amandla isikhululo sesiseko.

Ukumelana nokukhubazeka kwenethiwekhi

Nge-7 kaJanuwari 2019

I-eNB530 ibonelela "impazamo buthathaka". Xa nasiphi na isixhobo sothungelwano olungundoqo lusilela okanye ukuhanjiswa ukusuka kwisikhululo sesiseko ukuya kuthungelwano olungundoqo luphazamisekile, isikhululo sesiseko siya kusebenzisa ibhodi ye-CNPU/CNPUb (eboniswe njenge-ASU kwisoftware) ukwenza imisebenzi yenethiwekhi engundoqo kunye nokubonelela ngokwamaqela kunye Iinkonzo zokufowuna ngenqaku ngaphakathi kokhuseleko lwesikhululo esinye.

IPSec iyaxhaswa

Nge-7 kaJanuwari 2019

I-eNB 530 ixhasa iimpawu zokhuseleko ze-IPSec. Isango lokhuseleko le-IPSec longezwa phakathi kwesikhululo sesiseko kunye nenethiwekhi engundoqo, kwaye isetyenziselwa ukuseka i-tunnel ye-IPSec kunye nesikhululo sesiseko sokuqinisekisa ukhuseleko lwedatha phakathi kwesikhululo sesiseko kunye nenethiwekhi engundoqo.

Uphuculo olugudileyo lwesoftware

Nge-7 kaJanuwari 2019

Ulawulo lwesoftware ye-eNB530 lwenza inkqubo yophuculo kunye nendlela yokubuyisela umva ifumaneke, ivumela abaqhubi ukuba baphucule okanye badlale kwakhona inkqubo ngokuhambelana neSikhokelo soPhuculo lwe-eNB530. Le nkqubo iya kwenza ukuba iindlela zokukhusela zikhulise izinga lempumelelo yokutshintshwa kunye nokunciphisa impembelelo kwimithombo ekhoyo.

Ixesha langempela lokujonga ubume benethiwekhi

Nge-7 kaJanuwari 2019

I-eNB530 ibonelela ngeendlela ezininzi zokulandela umkhondo kunye nokubeka iliso, ukugquma umkhondo womsebenzisi, ukukhangela ujongano, ukulandelwa komyalezo, ukubekwa esweni kobuphene bomzimba, ukujongwa kwempazamo yoqhagamshelo kunye nolunye uphononongo lokubeka iliso, ukwenzela ukunika iindlela ezisebenzayo zokusombulula ingxaki. Kwangaxeshanye, ulwazi lokulandelela lunokugcinwa njengeefayile, kwaye imiyalezo ephantsi kolandelelwano lwembali inokuveliswa kwakhona ngesixhobo sokuphonononga umkhondo.

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