Nūhou ʻOihana
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Nā kumu hoʻohālike modula optical
He mea nui ka module optical i ka ʻōnaehana kamaʻilio fiber optical. Hana ʻia nā modules optical e Huanet Technologies Co., Ltd., a ʻo kahi i hoʻomaka ai ʻo Shenzhen. ʻO Huanet Technologies Co., Ltd. kahi mea hoʻolako i nā hoʻonā pūnaewele telecom. ʻO ka laulā ʻoihana nui o Huanet...E heluhelu hou aku -
ʻO ka ʻokoʻa ma waena o OLT, ONU, router a me ke kuapo
ʻO ka mea mua, ʻo ka OLT kahi kikowaena laina optical, a ʻo ka ONU kahi ʻāpana pūnaewele optical (ONU). ʻO lāua nā lako pili pūnaewele hoʻoili optical. ʻO ia nā modula ʻelua e pono ai ma PON: PON (Passive Optical Network: Passive Optical Network). ʻO PON (passive optical network) ʻo ia hoʻi ka (...E heluhelu hou aku -
Aia kekahi ʻokoʻa ma waena o FTTB a me FTTH?
1. Nā lako like ʻole Ke hoʻokomo ʻia ʻo FTTB, pono nā lako ONU; Hoʻokomo ʻia nā lako ONU a FTTH i loko o kahi pahu ma kahi ʻāpana o ka hale, a ua hoʻopili ʻia ka mīkini i hoʻokomo ʻia e ka mea hoʻohana i ka lumi o ka mea hoʻohana ma o nā kaula Māhele 5. 2. ʻOkoʻa ka mana i hoʻokomo ʻia ʻo FTTB he fiber optic...E heluhelu hou aku -
E kālailai i nā koi nui ʻehā o nā kikowaena ʻikepili no nā modula optical
I kēia manawa, ke piʻi nui nei ke kaʻa o ke kikowaena ʻikepili, a ke hoʻomaikaʻi mau nei ka bandwidth pūnaewele, kahi e lawe mai ai i nā manawa kūpono nui no ka hoʻomohala ʻana i nā modula optical wikiwiki. E ʻae mai iaʻu e kamaʻilio me ʻoe e pili ana i nā koi nui ʻehā o ke kikowaena ʻikepili hanauna hou no...E heluhelu hou aku -
LightCounting: Hiki ke māhele ʻia ke kaulahao hoʻolako ʻoihana kamaʻilio optical honua i ʻelua
I kekahi mau lā i hala aku nei, ua hoʻokuʻu ʻo LightCounting i kāna hōʻike hou loa e pili ana i ke kūlana o ka ʻoihana kamaʻilio optical. Manaʻo ka ʻoihana e hiki ke māhele ʻia ke kaulahao lako o ka ʻoihana kamaʻilio optical honua i ʻelua, a ʻo ka hapa nui o ka hana ʻana e hana ʻia ma waho o Kina a me ka Unite...E heluhelu hou aku -
Ke Kūlana ʻOihana o Kēia Manawa: Nā Lako Hana ʻŌnaehana DWDM Hoʻoili Optical
ʻO ke ala maikaʻi loa e wehewehe ai i ka mākeke lako Optical Transport DWDM ʻo "hoʻokūkū nui". ʻOiai he mākeke nui ia, me ke kaumaha he $15 biliona, aia ma kahi o 20 mau mea hana ʻōnaehana e komo ikaika ana i ke kūʻai aku ʻana i nā lako DWDM a hoʻokūkū ikaika no ka māhele mākeke. ʻO kēlā ʻōlelo,...E heluhelu hou aku -
Nānā ʻana o Omdia: Ke hoʻolaha nei nā mea lawelawe pūnaewele optic liʻiliʻi Pelekane a me ʻAmelika i kahi ulu nui FTTP hou.
Nūhou ma ka lā 13 (Ace) Hōʻike ka hōʻike hou loa mai ka hui noiʻi mākeke ʻo Omida e loaʻa ana kekahi mau ʻohana Pelekane a me ʻAmelika i ka pōmaikaʻi mai nā lawelawe broadband FTTP i hāʻawi ʻia e nā mea lawelawe liʻiliʻi (ma mua o nā mea lawelawe telecom i hoʻokumu ʻia a i ʻole nā mea lawelawe TV uwea). He nui o kēia mau mea lawelawe liʻiliʻi ...E heluhelu hou aku -
Modula ʻŌnaehana CFP/CFP2/CFP4
ʻO CFP MSA ka maʻamau ʻoihana mua e kākoʻo i nā transceivers optical Ethernet 40 a me 100Gbe. ʻO ka protocol multi-source CFP ka wehewehe ʻana i kahi kikoʻī hoʻopili no nā modula optical hot-swappable e hoʻolaha i nā noi 40 a me 100Gbit/s, me ka noi Ethernet wikiwiki o ka hanauna e hiki mai ana...E heluhelu hou aku -
ʻO ka ʻokoʻa ma waena o CWDM a me DWDM
Me ka hoʻomohala mau ʻana o ka ʻoihana kamaʻilio optical, ke hoʻomau nei ka loaʻa ʻana o nā ʻenehana hou a me nā hoʻonā mālama kālā. No ka laʻana, ke hoʻohana nui ʻia nei nā huahana CWDM a me DWDM, no laila i kēia lā e aʻo mākou e pili ana i nā huahana CWDM a me DWDM! ʻO CWDM kahi ʻenehana hoʻoili WDM haʻahaʻa haʻahaʻa...E heluhelu hou aku -
He aha ka xPON
Ma ke ʻano he hanauna hou o ka ʻenehana komo fiber optical, loaʻa iā XPON nā pono nui i ka anti-interference, nā ʻano bandwidth, ka mamao o ke komo ʻana, ka mālama ʻana a me ka hoʻokele, a pēlā aku. Ua huki nui kāna noi i ka manaʻo mai nā mea hoʻohana honua. ʻOi aku ka maʻalahi o ka ʻenehana komo optical XPON...E heluhelu hou aku -
ʻO ka ʻokoʻa ma waena o nā modula optical 100G QSFP28 ʻehā
1. Nā ʻano hoʻoili like ʻole 100G QSFP28 SR4 optical module a me 100G QSFP28 PSM4 optical module e hoʻohana i ka 12-channel MTP interface, a hoʻomaopopo i ka 8-channel optical fiber bidirectional 100G transmission i ka manawa like. 100G QSFP28 LR4 optical module a me 100G QSFP28 CWDM4 optical mod...E heluhelu hou aku -
ʻOkoʻa o nā kuapo
Ua hoʻomohala ʻia nā kuapo kuʻuna mai nā alahaka a no ka papa ʻelua o OSI, nā lako papa loulou ʻikepili. Hoʻoponopono ia e like me ka helu wahi MAC, koho i ke ala ma o ka papa kikowaena, a hoʻokō ʻia ka hoʻokumu ʻana a me ka mālama ʻana i ka papa kikowaena e C...E heluhelu hou aku