Na Admin / 10 Nov 20 /0Nā Manaʻo He aha nā ʻāpana kūpono a me nā ʻokoʻa ma waena o SFP a me SFP + optical modules? ʻO ka mea mua, pono mākou e hoʻomaopopo i nā ʻāpana like ʻole o nā modula optical, nona nā ʻano nui ʻekolu (ka lōʻihi o ka nalu waena, ka mamao o ka hoʻouna ʻana, ka wikiwiki o ka hoʻouna ʻana), a ʻike ʻia nā ʻokoʻa nui ma waena o nā modules optical i kēia mau kiko. 1. Ka lōʻihi nalu waena ʻO ka wae o t... Heluhelu hou aku Na Admin / 06 Nov 20 /0Nā Manaʻo ʻO ka ʻokoʻa ma waena o ka modem optical a me ka router Hoʻokumu ʻia ka broadband a mākou e kau nei i kēia manawa ma ka hoʻouna ʻana i ka fiber optical. Ke kau ʻana i ka broadband, pono mākou i kahi modem optical. Ke hoʻohālikelike ʻia me nā mea hoʻokele maʻamau, he aha nā ʻokoʻa ma waena o lākou? Eia kahi hoʻolauna i nā modem optical. ʻO ka ʻokoʻa me nā mea hoʻokele. 1. ʻO ke kumu ... Heluhelu hou aku Na Admin / 03 Nov 20 /0Nā Manaʻo ʻO ke ʻano o nā hōʻailona 6 o ka transceiver fiber optic Hōʻike kukui hōʻailona o ka transceiver fiber optical: 1.Kukuhi hōʻailona LAN: ʻO nā kukui o ka LAN1, 2, 3, 4 jacks e hōʻike ana i nā kukui hōʻailona o ke kūlana pili pūnaewele intranet, maʻamau e uila a lōʻihi paha. Inā ʻaʻole ia, ʻo ia hoʻi, ʻaʻole i pili pono ka pūnaewele ... Heluhelu hou aku Na Admin / 31 Oct 20 /0Nā Manaʻo Pono ʻoe e ʻike i ka noi i ke kūʻai ʻana i nā transceivers fiber optic I kēia manawa, nui nā mea hana haole a me nā home o nā transceivers fiber optic i ka mākeke, a he waiwai nui hoʻi kā lākou huahana. He ʻokoʻa nō hoʻi nā ʻano o nā transceivers fiber optic, i hoʻokaʻawale ʻia i nā transceivers optical i kau ʻia, nā transceivers optical desktop a me nā ca ... Heluhelu hou aku Na Admin / 28 Oct 20 /0Nā Manaʻo Introduction to home fiber optic modem equipment, fiber optic transceivers and photoelectric switch Hiki ke hoʻololi i ka uwea pūnaewele? ʻO ka fiber Optical kahi ʻano o ka fiber glass optical, e hoʻouna ana i nā hōʻailona optical a ʻaʻole hiki ke hoʻopili pololei ʻia i ke kelepona pūnaewele. Pono e hoʻohana i nā mea hoʻololi photoelectric e hoʻololi i nā hōʻailona optical i nā hōʻailona pūnaewele. Kiʻi kiʻi maʻamau... Heluhelu hou aku Na Admin / 21 Oct 20 /0Nā Manaʻo ʻO ka ʻokoʻa ma waena o 100M fiber optic transceiver a me Gigabit fiber transceiver ʻO ka 100M optical fiber transceiver (ʻike pū ʻia ʻo ka 100M photoelectric converter) he mea hoʻololi Ethernet wikiwiki. ʻO ka fiber optic transceiver ua kūpono loa me nā kūlana IEEE802.3, IEEE802.3u, a me IEEE802.1d. Kākoʻo i ʻekolu mau ʻano hana: full duplex, half duplex, a adaptive. Koho Gigabit... Heluhelu hou aku << < Mamua24252627282930Aʻe >>> ʻAoʻao 27 / 47