Chii chinonzi 5G LAN?

Munyori: Ulink Media

Wese munhu anofanirwa kujairana ne5G, inova shanduko ye4G uye yedu yazvino nharembozha yekutaurirana tekinoroji.

Kune LAN, iwe unofanirwa kujairana nayo.Zita rayo rakazara inzvimbo yenzvimbo network, kana LAN.Kumba kwedu network, pamwe netiweki muhofisi yekambani, ndeye LAN.Iine Wireless Wi-Fi, iWireless LAN (WLAN).

Saka nei ndiri kuti 5G LAN inonakidza?

5G ndeye yakafara cellular network, nepo LAN idiki nharaunda data network.Iwo maviri matekinoroji anoita seasina hukama.

Mune mamwe mazwi, 5G neLAN mazwi maviri anozivikanwa nemunhu wese zvakasiyana.Asi pamwe chete, zvishoma zvinovhiringidza.Handizvo here?

5G LAN, Chii Chaizvo?

Muchokwadi, 5G LAN, kutaura zviri nyore, ndeye kushandisa 5G tekinoroji ku "boka" uye "kuvaka" materminal kuti aumbe LAN network.

Wese munhu ane foni ye5G.Paunenge uchishandisa mafoni e5G, waona here kuti foni yako haigone kutsvaga shamwari dzako kunyangwe dziri padhuze (kunyangwe vakatarisana)?Iwe unogona kutaurirana nemumwe nekuti iyo data inoyerera nzira yese kutenderedza kumaseva emutakuri wako kana Internet sevhisi.

Kune zviteshi zvepasi, ese mafoni terminals "akaparadzaniswa" kubva kune mumwe nemumwe.Izvi zvinobva pakufunga nezvekuchengetedza, mafoni anoshandisa nzira dzawo, usapindirane.

A LAN, kune rumwe rutivi, inobatanidza zviteshi (nharembozha, makombiyuta, nezvimwewo) munzvimbo pamwe chete kuti dziumbe "boka".Izvi hazvingogonese kufambiswa kwedata pakati peumwe neumwe, asi zvakare inochengetedza iyo extranet yekubuda.

MuLAN, zviteshi zvinogona kutsvagana zvichibva pamakero avo eMAC uye kuwanana (Layer 2 kutaurirana).Kuti uwane iyo yekunze network, gadzira router, kuburikidza neiyo IP nzvimbo, inogona zvakare kuwana routing mukati nekubuda (Layer 3 kutaurirana).

Sezvatinoziva tese, "4G ichachinja hupenyu hwedu, uye 5G ichachinja nzanga yedu".Sezvinonyanyozivikanwa tekinoroji yekufambisa nhare parizvino, 5G inobata basa re "Internet yezvinhu zvese uye shanduko yedhijitari yemazana emitsara nezviuru zvemaindasitiri", inoda kubatsira vashandisi mumaindasitiri akatwasuka kuti abatanidzwe.

Naizvozvo, 5G haingogone kubatanidza yega yega kune gore, asi zvakare ziva "padyo kubatana" pakati pematerminal.

Naizvozvo, muiyo 3GPP R16 yakajairwa, 5G LAN yakaunza ichi chitsva chimiro.

Nheyo uye Hunhu hwe5G LAN

Mune 5G Network, vatariri vanogona kushandura iyo data mune yevashandisi database (UDM network zvinhu), kusaina chibvumirano chebasa nenhamba yakatarwa yeUE, uye vozoipatsanura mumapoka akafanana kana akasiyana Virtual network (VN).

Iyo dhatabhesi yevashandisi inopa terminal nhamba VN boka ruzivo uye marongero ekuwana kune manejimendi network zvinhu (SMF, AMF, PCF, nezvimwewo) ye5G musimboti network (5GC).Iyo manejimendi NE inosanganisa iyi ruzivo uye mutemo wemitemo muLans dzakasiyana.Iyi i5G LAN.

A 5G LAN inotsigira Layer 2 kutaurirana (same network segment, yakananga kuwana kune mumwe nemumwe) pamwe neLayer 3 kutaurirana (pamativi etiweki zvikamu, nerubatsiro rwekutenderera).A 5G LAN inotsigira unicast pamwe nemulticast uye kutepfenyura.Muchidimbu, iyo mutual yekuwana modhi inochinjika, uye networking iri nyore.

Panyaya yehukuru, 5G LAN inotsigira kutaurirana pakati peiyo UPF imwechete (media side network chinhu cheiyo 5G core network) uye dzakasiyana UPFs.Izvi zvakangofanana nekutyora muganho wechinhambwe pakati pezviteshi (kunyangwe Beijing neShanghai vanogona kutaurirana).

Kunyanya, 5G LAN network inogona kubatana kune vashandisi' iripo data network yeplug uye yekutamba uye kuwirirana kuwana.

Mamiriro ekushandisa uye mabhenefiti e5G LAN

5G LAN inogonesa kuunganidza uye kubatana pakati peakatsanangurwa 5G zviteshi, zvichifambisa zvikuru kuvakwa kweimwe nharembozha yeLAN network yemabhizinesi.Vaverengi vazhinji vane chokwadi chekubvunza, ko kufamba hakusi kutogoneka neiyo iripo Wi-Fi tekinoroji?Nei ichidikanwa ye5G LAN?

Usazvinetsa handei mberi.

Iyo network yemuno inogoneswa ne5G LAN inogona kubatsira mabhizinesi, zvikoro, hurumende, uye mhuri kutaurirana zvirinani nematerminal mudunhu.Inogona kushandiswa muhofisi network, asi kukosha kwayo kukuru kuri mukushandurwa kwenzvimbo yekugadzira yepaki uye shanduko yeiyo yekutanga network yemabhizinesi ekugadzira akadai sekugadzira maindasitiri, chiteshi chengarava uye migodhi yemagetsi.

Isu tave kusimudzira maindasitiri eInternet.Isu tinotenda kuti 5G inogona kugonesa dhijitari yezviratidziro zveindasitiri nekuti 5G yakanakisa isina waya yekutaurirana tekinoroji ine yakakura bandwidth uye yakaderera kunonoka, iyo inogona kuona iyo isina waya yekubatanidza kwezvinhu zvakasiyana zvekugadzira mumaindasitiri maficha.

Tora semuenzaniso wekugadzira maindasitiri.Pakutanga, kuitira kuti zvive nani otomatiki, kuwana kudzora kwemidziyo, kushandiswa kwe "industrial bhazi" tekinoroji.Kune marudzi akawanda eiyi tekinoroji, iyo inogona kurondedzerwa se "kwese kwese".

Gare gare, nekubuda kweEthernet uye IP teknolojia, iyo indasitiri yakagadzira kubvumirana, pamwe chete nekushanduka kweEthernet, kune "industrial Ethernet".Nhasi, zvisinei kuti ndiani indasitiri yekubatanidza protocol, chaizvo ndeye Ethernet-yakavakirwa.

Gare gare, makambani emaindasitiri akaona kuti mawaya ekubatanidza akadzikira kufamba zvakanyanya - kwaigara kune "braid" kuseri kwemudziyo waidzivirira kufamba kwemahara.

Uyezve, iyo wired yekubatanidza deployment mode inonyanya kunetsa, nguva yekuvaka yakareba, mutengo wakakwira.Kana paine dambudziko nemidziyo kana tambo, kutsiva zvakare kunonoka.Saka, indasitiri yakatanga kufunga nezve kuunza isina waya yekutaurirana tekinoroji.

Nekuda kweizvozvo, Wi-Fi, Bluetooth uye mamwe matekinoroji akapinda mumunda weindasitiri.

Saka, kudzokera kumubvunzo wapfuura, nei 5G LAN kana paine Wi-Fi?

Heino chikonzero:

1. Kuita kweWi-Fi network (kunyanya Wi-Fi 4 uye Wi-Fi 5) haina kunaka se5G.

Panyaya yehuwandu hwekutapurirana uye kunonoka, 5G inogona kuzadzisa zvirinani zvinodiwa nemarobhoti eindasitiri (manipulator control), intelligent quality inspection (high-speed image recognition), AGV (unmanned logistics motokari) nezvimwe zviitiko.

Panyaya yekuvhara, 5G ine nzvimbo yakakura yekuvhara kupfuura Wi-Fi uye inogona kuvhara zvirinani kambasi.Kugona kwe5G kushandura pakati pemaseru kwakasimbawo kupfuura Wi-Fi, izvo zvinounza vashandisi ruzivo rwetiweki rwuri nani.

2. Wi-Fi network kugadzirisa mari yakakwira.

Kuvaka network yeWi-Fi mupaki, mabhizinesi anofanirwa kuisa waya uye kutenga yavo michina.Zvishandiso zvinodzikiswa, zvakakuvadzwa uye zvinotsiviwa, asi zvakare zvinochengetwa nevashandi vakasarudzika.Kune matani emidziyo yeWi-Fi, uye kumisikidza idambudziko.

5G yakasiyana.Inovakwa uye inochengetwa nevashandisi uye inorendwa nemabhizinesi (Wi-Fi inopesana ne5G yakada kuita sekuvaka yako kamuri maringe ne cloud computing).

Kutorwa pamwechete, 5G ichave inodhura-inoshanda.

3. 5G LAN ine mamwe mabasa ane simba.

Iyo VN boka re5G LAN rakambotaurwa.Pamusoro pekuparadzaniswa kwekutaurirana, basa rakakosha rekuunganidza nderekuwana iyo QoS (sevhisi nhanho) kusiyanisa kwakasiyana network.

Semuenzaniso, bhizinesi rine hofisi network, IT system network, uye network yeOT.

OT inomirira Operational Technology.Iyo inetiweki inobatanidza nharaunda yeindasitiri nemidziyo, senge lathes, robhoti maoko, masensa, zviridzwa, AGVs, monitoring masisitimu, MES, PLCS, nezvimwe.

Manetiweki akasiyana ane akasiyana ekuita zvinodiwa.Zvimwe zvinoda low latency, zvimwe zvinoda yakakwira bandwidth, uye zvimwe zvine zvishoma zvinodiwa.

A 5G LAN inogona kutsanangura maitiro etiweki akasiyana zvichienderana nemapoka eVN akasiyana.Mamwe mabhizinesi, anonzi "micro slice".

4. 5G LAN iri nyore kubata uye yakachengeteka zvakanyanya.

Sezvataurwa pamusoro apa, data yekusaina yevashandisi inogona kugadziridzwa mu5G UDM nes yevatakuri kune vashandisi veboka mumapoka eVN.Saka, isu tinofanirwa here kuenda kune inotakura vatengi sevhisi nguva dzese dzatinoda kushandura ruzivo rweboka reterminal (joinha, bvisa, chinja)?

Chokwadi kwete.

Mune 5G network, vashandisi vanogona kuvhura mvumo yekushandura kune bhizinesi network manejimendi kuburikidza nekuvandudzwa kwemainterface, ichigonesa kuzvishandura-sevhisi.

Ehe, mabhizinesi anogona zvakare kuseta avo ega ega network network zvinoenderana nezvavanoda.

Pakumisikidza data yekubatanidza, mabhizinesi anogona kuseta mvumo uye nzira dzechokwadi kuti dzinyatso maneja mapoka eVN.Kuchengetedzeka uku kwakasimba uye kuri nyore kupfuura Wi-Fi.

Chidzidzo chechiitiko che5G LAN

Ngatitarisei mabhenefiti e5G LAN kuburikidza nemuenzaniso wetiweki.

Chekutanga pane zvese, bhizinesi rekugadzira, rine rayo musangano, mutsara wekugadzira (kana lathe), inoda kubatanidza PLC uye PLC kutonga kupera kuburikidza netiweki.

Mutsara wega wega wegungano une midziyo yakawanda, zvakare yakazvimirira.Izvo zvakanaka kuisa 5G modules pane yega yega mudziyo mumutsara wegungano.Nekudaro, zvinoita sekunge ichadhura zvishoma panguva ino.

Zvadaro, kuiswa kwe5G industrial gateway, kana 5G CPE, inogona kuvandudza mutengo wekuita.Inokodzera waya, yakabatana kune wired port (Ethernet port, kana PLC port).Inokodzera isina waya, yakabatana ne5G kana Wi-Fi.

Kana 5G isingatsigire 5G LAN (pamberi peR16), zvinogonekawo kuona kubatana pakati pePLC nePLC controller.Nekudaro, iyo yese 5G network iLayer 3 protocol inovimba neIP kero, uye iyo terminal kero zvakare IP kero, iyo isingatsigire Layer 2 data kumberi.Kuti uone kutaurirana kwekupedzisira-kusvika-kumagumo, AR (Kupinda Router) inofanirwa kuwedzerwa pamativi ese kuti imise mugero, kuvharira maindasitiri Layer 2 protocol mumugero, uye kuiunza kumagumo ezera.

Iyi nzira haingowedzere kuoma, asiwo inowedzera mutengo (AR router kutenga mutengo, AR router configuration manpower uye nguva mutengo).Kana iwe ukafunga nezvewekishopu ine zviuru zvemitsara, mutengo ungave unoshamisa.

Mushure mekuunzwa kwe5G LAN, 5G network inotsigira kutapurirana kwakananga kweLayer 2 protocol, saka ma AR ma routers haachadiwi.Panguva imwecheteyo, iyo 5G network inogona kupa nzira dzematerminals pasina IP kero, uye UPF inogona kuziva MAC kero dzezviteshi.Iyo yese network inova minimalist single-layer network, iyo inokwanisa kutaurirana pane layer 2.

Iyo plug uye kugona kwekutamba kwe5G LAN inogona kunyatsozvibatanidza nevatengi 'aripo network, kuderedza kukanganiswa kwevatengi' iripo network, uye kuchengetedza mari yakawanda pasina kusimba kugadziridza uye kusimudzira.

Kubva pane macro maonero, 5G LAN kubatana pakati pe5G neEthernet tekinoroji.Mune ramangwana, kukurudzirwa kweTSN (time sensitive network) teknolojia inobva paEthernet teknolojia haigoni kuparadzaniswa nerubatsiro rwe5G LAN.

Izvo zvakakosha kuti titaure kuti 5G LAN, mukuwedzera kune kugonesa kuvaka kwemukati network yepaki, inogona zvakare kushandiswa seyekuwedzera kune yechinyakare yakatsaurirwa mutsara network yemabhizinesi kubatanidza matavi munzvimbo dzakasiyana.

Iyo module ye5G LAN

Sezvauri kuona, 5G LAN yakakosha tekinoroji ye5G mumaindasitiri akatwasuka.Inogona kuvaka yakasimba 5G yakavanzika network kutaurirana kubatsira vatengi kumhanyisa shanduko yavo yedhijitari nekusimudzira.

Kuti uendese zvirinani 5G LAN, mukuwedzera kunetiweki side upgrades, 5G module rutsigiro inodiwa zvakare.

Mukuita kwe5G LAN tekinoroji kumhara yekutengesa, Unigroup Zhangrui yakatanga indasitiri yekutanga 5G R16 Yakagadzirira baseband chip chikuva - V516.

Zvichienderana nepuratifomu iyi, Quectel, iyo inotungamira module kugadzira muChina, yakabudirira kugadzira akati wandei e5G modules inotsigira 5G LAN tekinoroji, uye yakatengeswa, kusanganisira RG500U, RG200U, RM500U uye mamwe LGA, M.2, Mini PCIe package modules. .