1. Hoʻohana ʻia ʻo IEEE802.11b a me IEEE802.11g ma ke kāʻei alapine 2.4GHz. E wehewehe mākou i kēia mau protocol ʻelua ma ke ʻano mau i hiki iā mākou ke hoʻomaopopo i nā kūlana o nā protocol like ʻole.
He kūlana maʻamau ka IEEE 802.11b no nā ʻuena pūnaewele wahi ʻole. ʻO 2.4GHz kona alapine lawe, a hiki iā ia ke hāʻawi i nā wikiwiki hoʻoili he nui o 1, 2, 5.5, a me 11 mbit/s, a hiki i 11 mbit/s. ʻO kona manawa hoʻokuʻu he 5 mau manawa ʻoi aku ka wikiwiki ma mua o ka IEEE 802.11 maʻamau i ʻae ʻia i ʻelua makahiki i hala aku nei, ka mea i hoʻonui i ke kahua noi o nā ʻupena kūloko kūloko a hāʻawi i ke kākoʻo kumu no nā uku hoʻouna kiʻekiʻe. I ka hoʻohana ʻana, hiki ke hoʻohana ʻia nā bandwidth like ʻole o 5.5 Mbps, 2 Mbps, a me 1 Mbps e like me ke kūlana maoli. Ma hope o ka hoʻāʻo maoli ʻana, ʻo ka wikiwiki hana maoli ma kahi o 5 MB/s, kahi kokoke i ka pae like me ka LAN cable 10Base-T maʻamau. Ma ka hui ISM o 2.4GHz, aia he 11 mau kaha me ka bandwidth o 22mhz i loaʻa, ʻo ia nā 11 overlapping bands. ʻO ka maʻamau o ka hope o IEEE 802.11b ʻo IEEE 802.11g.
2. Ua ʻae ʻia ʻo IEEE 802.11g i Iulai 2003. ʻO 2.4GHz ka alapine o ka mea lawe (e like me 802.11b), a he 14 mau kaha alapine. ʻO ka māmā holo mua he 54 Mbit/s, a ʻo ka wikiwiki hoʻoili ʻupena ma kahi o 24.7 Mbit/s (e like me 802.11a). ʻO ka hāmeʻa 802.11g i lalo kūpono me 802.11b.
Mai ia manawa mai, kekahi mea uwea olerouterua hoʻomohala nā mea hana i nā kūlana hou e pili ana i ka maʻamau IEEE 802.11g e hoʻokō i nā pono o ka mākeke a ua hoʻonui i ka wikiwiki o ka hoʻouna ʻana i ka 108 mbit/s a i ʻole 125 mbit/s. I kēia manawa, aia nā protocols hahai e like me IEEE 802.ax e pili ana i ka WiFi 6 a i ʻole ma luna, i hoʻopaʻa ʻia i ka papa PHY e hoʻonui i ka wikiwiki ma mua o kahi Gigabit, no laila ʻaʻole mākou e kūkākūkā iā lākou ma aneʻi.
He hōʻuluʻulu kēia kiʻi o IEEE802.11a IEEE802.11b IEEE802.11g:
ʻO ka mea i luna nei ka wehewehe ʻike o IEEE 802.11b/IEEE 802.11g i lawe ʻia eShenzhen HDV Phoelectron Technology Co., Ltd. manaʻolana e hiki i kēia ʻatikala ke kōkua iā ʻoe e hoʻonui i kou ʻike. Ma waho aʻe o kēia ʻatikala inā ʻoe e ʻimi nei i kahi ʻoihana mea hana uila fiber optical maikaʻi āu e noʻonoʻo aie pili ana iā mākou.
ʻO nā huahana kamaʻilio i hana ʻia e ka hui e uhi:
Module:nā modules fiber optical, Nā modules Ethernet, nā modules transceiver fiber optical, nā modules komo fiber optical, SSFP mau modula optical, aʻO nā fiber optical SFP, etc.
ONUwaeʻano:EPON ONU, AC ONU, puluniu maka ONU, CATV ONU, GPON ONU, XPON ONU, etc.
OLTpapa:hoʻololi OLT, GPON OLT, EPON OLT, kamaʻilioOLT, etc.
Hiki i nā huahana ma luna ke kākoʻo i nā hiʻohiʻona pūnaewele like ʻole. No nā huahana i luna, ua hui pū ʻia kahi hui R&D ʻoihana a ikaika e hāʻawi i ke kākoʻo ʻenehana no nā mea kūʻai aku, a hiki i kahi hui ʻoihana noʻonoʻo a ʻoihana ke hāʻawi i nā lawelawe kiʻekiʻe no ka poʻe kūʻai mua.kūkākūkāa ma hope o ka hana.
