E paʻakikī paha ʻoe i ka ʻimi ʻana i kahi ʻenehana ʻē aʻe i ʻoi aku ka maikaʻi, kūleʻa, a i ka hopena hope loa e like me Ethernet, a i kona hoʻolauleʻa ʻana i kāna makahiki 50th i kēia pule, ua maopopo ka mamao o ka huakaʻi ʻo Ethernet.
Mai kona hana ʻia ʻana e Bob Metcalf lāua ʻo David Boggs i ka makahiki 1973, ua hoʻonui ʻia a hoʻololi ʻia ʻo Ethernet e lilo i ka protocol Layer 2 i ka ʻupena kamepiula ma nā ʻoihana.
"Iaʻu, ʻo ka mea hoihoi loa o Ethernet ʻo ia kona ʻano honua, ʻo ia hoʻi ua hoʻoili ʻia ma nā wahi āpau ma lalo o ke kai a ma waho.Ke hoʻonui nei nā hihia hoʻohana ʻo Ethernet me nā papa kino hou - no ka laʻana ʻo Ethernet kiʻekiʻe kiʻekiʻe no nā kāmera i nā kaʻa, "wahi a Andreas Bechtolsheim, cofounder o Sun Microsystems a me Arista Networks, i kēia manawa ka pelekikena a me ka luna hoʻomohala nui no Arista.
"ʻO ka wahi koʻikoʻi loa no ka Ethernet i kēia manawa aia i loko o nā kikowaena data kapua nui i hōʻike i ka ulu kiʻekiʻe me ka hui pū ʻana o nā pūʻulu AI / ML e piʻi wikiwiki nei," wahi a Bechtolsheim.
Loaʻa i ka Ethernet nā noi ākea.
ʻO ka maʻalahi a me ka hoʻololi ʻana he mau hiʻohiʻona koʻikoʻi o ka ʻenehana, i ʻōlelo ai ʻo ia, "ua lilo ia i pane paʻamau no kēlā me kēia pūnaewele kamaʻilio, inā paha e hoʻopili ana i nā polokalamu a i ʻole kamepiula, ʻo ia hoʻi i nā hihia āpau ʻaʻole pono e hana hou i kahi pūnaewele ʻē aʻe. ”
I ka wā i pā ai ʻo COVID, he ʻāpana koʻikoʻi ʻo Ethernet i ka pane ʻana o nā ʻoihana, wahi a Mikael Holmberg, ʻenehana ʻenehana kaulana me Extreme Networks."Ke nānā nei i hope i ka neʻe koke ʻana i ka hana mamao i ka wā o ka make ʻana o ka honua COVID, ʻo kekahi o nā noi hoʻololi hou a Ethernet ʻo ia kāna kuleana i ka hoʻomaʻamaʻa ʻana i kahi limahana hana," wahi āna.
ʻO kēlā hoʻololi i hoʻoikaika i ka bandwidth i nā mea lawelawe kamaʻilio."Ua alakaʻi ʻia kēia koi e nā limahana ʻoihana e hana mamao ana, ke neʻe nei nā haumāna i ka hoʻonaʻauao pūnaewele, a me ka hoʻonui ʻana i ka pāʻani pūnaewele ma muli o nā kauoha hoʻokele kaiapuni," wahi a Holmberg."Ma ke ʻano nui, mahalo iā Ethernet ka ʻenehana kumu i hoʻohana ʻia no ka pūnaewele, hiki i nā poʻe ke hoʻokō pono i nā hana like ʻole mai ka hōʻoluʻolu o ko lākou mau home ponoʻī."
Pela ka lahahooulu anaa ua alakaʻi nā kaiaola nui o Ethernetnā noi kūikawā—mai ka hoohana ana ma ka International Space Station, ka mea hou loa ma F-35 fighter jet a me Abrams tanks a hiki i ka noiʻi moana.
Ua hoʻohana ʻia ʻo Ethernet i ka ʻimi ʻana i ka lewa no nā makahiki ʻoi aku ma mua o 20, e komo pū me ke kahua kikowaena, nā satelite, a me nā mikiona Mars, wahi a Peter Jones, ka luna o ka Ethernet Alliance, a he ʻenekinia kaulana me Cisco."Hoʻomaʻamaʻa ʻo Ethernet i ka pilina paʻa ʻole ma waena o nā subsystem koʻikoʻi nui, e like me nā sensors, cameras, controls, a me telemetry i loko o nā kaʻa a me nā mea hana, e like me nā satelite a me nā probes.He ʻāpana koʻikoʻi nō hoʻi ia o ka launa ʻana o ka honua-i-space a me ka lewa-a- honua.
Ma ke ʻano he mea hiki ke hoʻololi i ka hoʻoilina Controller Area Network (CAN) a me nā protocols Local Interconnect Network (LIN), ua lilo ʻo Ethernet i iwi kuamoʻo o nā pūnaewele i loko o nā kaʻa, wahi a Jones, me nā kaʻa a me nā drones."Nā Unmanned Aerial Vehicles (UAVs) a me Unmanned Underwater Vehicles (UUVs) e hiki ai i ka nānā ʻana i ke kaiapuni i nā kūlana o ka lewa, nā kai a me nā mahana, a me nā ʻōnaehana autonomous o ka hanauna hou e hilinaʻi nei iā Ethernet," wahi a Jones.
Ua ulu ʻo Ethernet e pani i nā protocol storage, a i kēia lā ke kumu o ka helu hana kiʻekiʻe e like me ke kumu o kaSupercomputer muame HPE Slingshot - i kēia manawa i helu ʻia ma waena o nā supercomputers wikiwiki loa o ka honua.Aneane pau loa 'nā pahi kūikawā' o ke kamaʻilio ʻikepili, ma nā ʻoihana āpau, ke pani ʻia e Ethernet, wahi a Mark Pearson, HPE Aruba Networking switching chief technologist a me HPE Fellow.
"Ua maʻalahi ʻo Ethernet i nā mea.ʻO nā mea hoʻohui maʻalahi, maʻalahi e hana i ka hana ma luna o nā kaula wili ʻē aʻe, nā ʻano pahu maʻalahi i maʻalahi i ka debug, maʻalahi e hoʻopili i nā kaʻa ma ka ʻaoʻao, maʻalahi ka mana hoʻokele, "wahi a Pearson.
ʻO kēia ka mea i hana ʻia i kēlā me kēia ʻāpana huahana e hōʻike ana i ka Ethernet ʻoi aku ka wikiwiki, ʻoi aku ka maʻalahi, ʻoi aku ka maʻalahi o ka pilikia, wahi a Pearson, me:
Nā NIC i hoʻokomo ʻia i loko o nā motherboards
Nā hoʻololi Ethernet o kēlā me kēia nui, hui pū ʻono wikiwiki
Nā kāleka Gigabit Ethernet NIC i paionia i nā kiʻi jumbo
Ethernet NIC a me Switch optimizations no nā ʻano hihia hoʻohana āpau
ʻO nā hiʻohiʻona e like me EtherChannel - nā hoʻonohonoho hoʻopaʻa ʻana o nā awa ma kahi stat-mux config
Ke hoʻomau nei ka hoʻomohala ʻana o Ethernet.
Hōʻike ʻia kona waiwai e hiki mai ana i ka nui o nā kumuwaiwai kiʻekiʻe i hoʻolaʻa ʻia no ka hoʻomau ʻana i ka hana ʻenehana no ka hoʻomaikaʻi ʻana i nā hiʻohiʻona o Ethernet, wahi a John D'Ambrosia, Luna Hoʻomalu, IEEE P802.3dj Task Force, e hoʻomohala ana i ka hanauna hou o Ethernet uila a hōʻailona ʻōpika.
"He mea hoihoi wale iaʻu ke nānā aku i ka hoʻomohala ʻana a me ke ʻano o ka hui ʻana o Ethernet i ka ʻoihana no ka hoʻoponopono ʻana i nā pilikia - a ua lōʻihi loa kēia hana ʻana a ʻoi aku ka ikaika o ka manawa," wahi a D'Ambrosia. .
ʻOiai ʻo ka piʻi nui ʻana o ka wikiwiki o Ethernet e hopu i ka manaʻo nui, aia ka nui o ka hoʻoikaika ʻana e hoʻomohala a hoʻonui i ka wikiwiki lohi 2.5Gbps, 5Gbps, a me 25Gbps Ethernet, i alakaʻi ai i ka hoʻomohala ʻana i kahi mākeke nui loa, e ʻōlelo i ka liʻiliʻi loa.
Wahi a Sameh Boujelbene, hope peresidena, kikowaena data a me ka pā kula Ethernet hoʻololi market noiʻi no Hui Dell'Oro, ua hoʻouna ʻia nā awa hoʻololi Ethernet ʻeiwa piliona i loko o nā makahiki ʻelua i hala aku nei, no ka huina waiwai o ka mākeke ma mua o $450 biliona."He koʻikoʻi ko Ethernet i ka hoʻopili ʻana i ka pilina a me ka hoʻopili ʻana i nā mea a me nā mea hana ma kahi ākea o nā ʻoihana akā, ʻoi aku ka mea nui, i ka hoʻopili ʻana i nā poʻe ma ka honua holoʻokoʻa," wahi a Boujelbene.
Hoʻopuka ka IEEE i nā hoʻonui e hiki mai ana ma kānapūnaewele puni honuaʻo ia hoʻi: ka hiki pōkole, nā mea hoʻopili optical e pili ana i nā nalu nalu 100 Gbps;ʻO ka wehewehe ʻana i ka manawa pololei (PTP) Timestamping;Automotive Optical Multigig;Nā ʻanuʻu aʻe i loko o ka kaiaola kaiaola Single-Pair;100 Gbps ma luna o nā ʻōnaehana ʻo Dense Wavelength Division Multiplexing (DWDM);400 Gbps ma luna o nā ʻōnaehana DWDM;he noi hui noiʻi no Automotive 10G+ Copper;a me 200 Gbps, 400 Gbps, 800 Gbps, a me 1.6 Tbps Ethernet.
"Ke hoʻomau nei ka hoʻonui ʻana o ka portfolio Ethernet, e hoʻopili ana i nā wikiwiki kiʻekiʻe a me nā holomua hoʻololi pāʻani e like meKa mana ma luna o Ethernet(PoE), Single Pair Ethernet (SPE), Time-Sensitive Networking (TSN), a me nā mea hou aku, "wahi a Boujelbene.(Hoʻomaopopo ʻo SPE i kahi ala e mālama ai i ka hoʻouna ʻana o Ethernet ma o hoʻokahi mau kaula keleawe.
Ke hilinaʻi nei nā ʻenehana holomua i ka Ethernet
E like me nā lawelawe ao, me ka virtual reality (VR), ka holomua, ka mālama ʻana i ka latency e lilo i mea nui loa, wahi a Holmberg."ʻO ka hoʻoponopono ʻana i kēia pilikia e pili ana i ka hoʻohana ʻana o Ethernet i hui pū ʻia me ka Precision Time Protocol, e hiki ai iā Ethernet ke ulu i kahi ʻenehana hoʻohui me nā pahuhopu latency i wehewehe ʻia," wahi āna.
ʻO ke kākoʻo o nā ʻōnaehana hoʻolaha nui kahi e pono ai nā hana synchronized e pono ai ka pololei o ka manawa ma ke kauoha o nā haneli nanosekona."ʻIke ʻia kahi hiʻohiʻona nui o kēia ma ka ʻāpana Telecommunications, ʻoi aku hoʻi i ke aupuni o nā pūnaewele 5G a ma hope o nā pūnaewele 6G," wahi a Holmberg.
Hiki i nā ʻenehana Ethernet e hāʻawi i ka latency predefined hiki ke hoʻopōmaikaʻi i nā LAN ʻoihana, ʻoiai e hoʻoponopono i nā koi o nā ʻenehana e like me AI, i ʻōlelo ai ʻo ia, akā e hoʻonohonoho pū i nā GPU ma nā kikowaena data."Ma ke ʻano nui, ʻike ʻia ka wā e hiki mai ana o Ethernet me nā paradigms ʻenehana e kū mai ana, e hana ana i ka hana a me ka ulu ʻana," wahi a Holmberg.
ʻO ka hoʻonohonoho ʻana i ka ʻōnaehana no ka hoʻopili ʻana o AI a me ka hoʻomohala noi ʻana e lilo ia i wahi koʻikoʻi o ka hoʻonui ʻana o Ethernet, wahi a D'Ambrosia.Pono ʻo AI i nā kikowaena he nui e koi ana i nā pilina haʻahaʻa haʻahaʻa, "No laila, lilo ka pilina kiʻekiʻe i mea nui.A no ka mea ke hoʻāʻo nei ʻoe e hana i nā mea ʻoi aku ka wikiwiki ma mua o ka lilo ʻana o ka latency i pilikia no ka mea pono ʻoe e hoʻoponopono i kēia mau pilikia a hoʻohana i ka hoʻoponopono hewa no ka loaʻa ʻana o ka hana channel hou.Nui nā pilikia ma laila. "
ʻO nā lawelawe hou i alakaʻi ʻia e AI-e like me ka hana kiʻi generative-e koi i nā ʻoihana waiwai nui e hoʻohana ana iā Ethernet ma ke ʻano he papa kamaʻilio kumu, wahi a Jones.
ʻO AI a me ka computing kapua ka mea hiki ke hoʻomau i ka ulu ʻana o nā lawelawe i manaʻo ʻia mai nā polokalamu a me ka pūnaewele, hoʻohui ʻo Jones."ʻO kēia mau mea hana hou e hoʻomau i ka hoʻoulu ʻana i ka hoʻohana ʻana i ka ʻenehana i loko a i waho o ka hana hana," wahi a Jones.
ʻO ka hoʻonui ʻana i nā ʻupena uila e koi hou aku i ka hoʻohana ʻana o Ethernet."Ma ka mea mua, ʻaʻole hiki iā ʻoe ke loaʻa ke kelepona me ka ʻole o ka uea.Pono nā wahi uea ʻole āpau i kahi ʻōnaehana uea, "wahi a Greg Dorai, hope pelekikena kiʻekiʻe, Cisco Networking."A ʻo nā kikowaena ʻikepili nui e hoʻoikaika i ke ao, AI, a me nā ʻenehana ʻē aʻe o ka wā e hiki mai ana e pili pū ʻia e nā uea a me ka fiber, e hoʻi ana i nā hoʻololi Ethernet."
ʻO ka pono e hōʻemi i ka kaha kaha Ethernet ke alakaʻi nei i kona hoʻomohala ʻana.
No ka laʻana, ʻo Energy-Efficient Ethernet, nāna e hoʻohaʻahaʻa i nā loulou inā ʻaʻole nui nā kaʻa, he mea pono ke hoʻemi i ka hoʻohana ʻana i ka mana, wahi a George Zimmerman: Chair, IEEE P802.3dg 100Mb/s Long-Reach Single Pair Ethernet Pūʻulu Hana.Aia i loko o nā kaʻa, kahi asymmetric a i ʻole intermittent ka hele ʻana o ka pūnaewele."He mea nui ka pono o ka ikehu ma nā wahi āpau o Ethernet.Mālama ia i ka paʻakikī o nā mea he nui a mākou e hana ai, "wahi āna.ʻO ia ka mea e pili ana i nā ʻōnaehana mana ʻoihana a me nā ʻenehana hana ʻē aʻe, "akā, he lōʻihi kā mākou e hele ai ma mua o ka hoʻohālikelike ʻana i ka ubiquity o Ethernet ma IT."
Ma muli o kona ubiquity, ua aʻo ʻia ka heluna nui o ka IT pros i ka hoʻohana ʻana i ka Ethernet, kahi e hoʻonani ai i nā wahi e hoʻohana nei i nā protocol proprietary.No laila ma mua o ka hilinaʻi ʻana i kahi wai liʻiliʻi liʻiliʻi o ka poʻe i kamaʻāina iā lākou, hiki i nā hui ke huki mai kahi ʻauʻau nui aʻe a paʻi i nā makahiki o ka hoʻomohala ʻana o Ethernet."A no laila ua lilo ʻo Ethernet i kumu i kūkulu ʻia ai ka honua ʻenekinia," wahi a Zimmerman.
Ke hoʻomau nei ka hoʻomohala ʻana o ka ʻenehana a me kāna mau hoʻohana hoʻonui.
"ʻO kēlā me kēia mea e hiki mai ana, aia ʻo Bob Metcalf's Ethernet ma laila e hoʻopili ai i nā mea āpau, ʻoiai inā paha ma kahi ʻano ʻaʻole ʻike ʻia e Bob," wahi a Dorai.“ʻO wai ka mea ʻike?ʻO kaʻu avatar, i hoʻomaʻamaʻa ʻia e haʻi i kaʻu mea e makemake ai, e hele ana paha ma luna o Ethernet e hōʻike i kahi hālāwai kūkā no ka makahiki 60 makahiki. "
Ka manawa hoʻouna: Nov-14-2023
