- Na Admin / 29 Sep 20 /0Nā Manaʻo
E aʻo e pili ana i ka fiber, ka fiber mode hoʻokahi, a me ka fiber mode multi-mode i hoʻokahi minuke
ʻO ke ʻano kumu o ka fiber optical Hoʻokaʻawale pinepine ʻia ka fiber o ka fiber optical i ʻekolu papa: core, cladding and coating. ʻO ka fiber core a me ka cladding i haku ʻia me ke aniani me nā ʻōlelo kuhikuhi refractive like ʻole, ʻo ke kikowaena he kiʻekiʻe refractive index glass core (germanium-doped silica), a...Heluhelu hou aku - Na Admin / 23 Sep 20 /0Nā Manaʻo
Ka noi a me ka ʻokoʻa ma waena o EPON a me GPON
1.PON Introduction （1） He aha ka PON PON (passive optical network) ʻenehana (me EPON, GPON) ka ʻenehana hoʻokō nui no ka hoʻomohala ʻana o FTTx (fiber i ka home). Hiki iā ia ke ho'ōla i nā kumu waiwai o ka iwi kuamoʻo a me nā pae pūnaewele, a hiki ke hāʻawi i nā mana bandwidth kiʻekiʻe ʻelua ...Heluhelu hou aku - Na Admin / 19 Sep 20 /0Nā Manaʻo
Hōʻuluʻulu manaʻo o ka hoʻolālā kūʻai ʻana o ka fiber transceiver a me ke ʻano o ka mālama hewa
ʻO ka hoʻohana ʻana i nā transceivers fiber optical i nā papahana nāwaliwali o kēia manawa he mea maʻamau, no laila pehea mākou e koho ai i nā transceivers fiber optical i nā papahana ʻenehana? Ke hāʻule ka fiber optic transceiver, pehea e mālama ai? 1.He aha ka fiber optic transceiver? Ua kapa ʻia ka transceiver fiber optical he ph...Heluhelu hou aku - Na Admin / 15 Sep 20 /0Nā Manaʻo
He aha ka hoʻololi PoE i hoʻohana ʻia i ka pūnaewele?
Ma mua o ka hoʻomaopopo ʻana i nā hoʻololi PoE, pono mākou e hoʻomaopopo mua i ke ʻano o PoE. ʻO PoE kahi lako mana ma luna o ka ʻenehana Ethernet. He ala ia o ka hāʻawi mamao ʻana i ka mana i nā ʻenehana pūnaewele pili (e like me Wireless LAN AP, IP Phone, Bluetooth AP, IP Camera, etc.) ma ke kelepona data Ethernet maʻamau, el...Heluhelu hou aku - Na Admin / 09 Sep 20 /0Nā Manaʻo
ʻO nā transceivers fiber optic a me nā modules optical
Hoʻohana ʻia ka hapa nui o nā modules optical i loko o ka ʻupena kuamoʻo o ka ʻoihana fiber optical, a ʻo ka transceiver optical he mea pono ia e hoʻolōʻihi i ke kaula pūnaewele. He aha ka ʻokoʻa ma waena o nā modula optical a me nā transceivers optical? 1. ʻO nā modula Optical nā mea hana, hoʻohana wale ʻia i ...Heluhelu hou aku - Na Admin / 01 Sep 20 /0Nā Manaʻo
CIOE 2020 (Ka 22nd Kina International Optoelectronic Exposition)
E mālama ʻia ʻo CIOE 2020 (Ka 22nd China International Optoelectronic Exposition) ma Kepakemapa 9-11, 2020 ma Shenzhen World Exhibition & Convention Center. Me ka hoʻolālā papahele ʻoi aku ka maikaʻi, CIOE 2020 e hoʻomau i ka hōʻike ʻana i ka kaiaola optoelectronic holoʻokoʻa me ka ʻike ...Heluhelu hou aku
