ʻO ka optical fiber transceiver kahi mea hoʻololi photoelectric hiki ke maʻalahi a hoʻokō i kahi kuleana nui i ka multi-protocol photoelectric hybrid LAN. I kēia manawa, i mea e ʻike maikaʻi ai a hoʻopau i nā hewa o ka loulou, ua loaʻa i kekahi mau transceivers fiber optical ka pau ʻole o ka loulou (LFP) a me nā hana alarm mamao hewa (FEF).
Ma mua o ka hoʻomaka ʻana e wehewehe i ka hana ʻino o ka loulou ma luna (LFP) a me ka hana ʻole mamao (FEF) o nā transceivers fiber, pono e hoʻomaopopo i ke kuleana o nā transceivers fiber i nā pūnaewele wahi kūloko.
Loaʻa i ka transceiver fiber optik nā awa uila a me nā awa, kahi i hoʻohana mau ʻia e hoʻohui i nā hoʻololi port optical a me nā hoʻololi awa uila e ʻike i ka hoʻololi photoelectric ma waena o nā mea ʻelua, e like me ka mea i hōʻike ʻia ma ke kiʻi ma lalo nei.
ʻOiaʻiʻo, ʻo ka hana nui o ka optical fiber transceiver ka hoʻohuli ʻana i ka mālamalama i ka uila, ma ke ʻano he alahaka ma waena o nā mea ʻelua ʻaʻole hiki ke kamaʻilio pololei, akā ʻoi aku ka nui o kāna kuleana ma mua o kēlā.
Ke hoʻohana ʻia ka fiber transceiver i ʻelua, ʻo nā kaula i hoʻohana ʻia me ʻelua mau kaula fiber optic a me ʻelua mau kaula (e like me ka hōʻike ʻana ma lalo). ʻO ia ka paʻakikī o kēia kaila e alakaʻi ai i ka loulou failover (LFP) a me ka distal fault (FEF) mau hana alarm o ka fiber transceiver.
ʻO ka loulou failover (LFP) pili i ʻelua mau mea kamaʻilio pili (transceivers, switch,nā mea hoʻokele, etc.). Hoʻokahi (kokoke i ka hopena) he hewa loulou, a hiki ke hoʻoili ʻia ka hewa loulou i kekahi mea (mamao). No ka laʻana, ʻelua mau transceiver fiber optical A a me B he hewa loulou ma ke awa uila o ka transceiver A, a na ka transceiver e hoʻouna i ka hewa o ke awa uila i ke awa ʻike. E ho'ōki ka transceiver i ka hoʻouna ʻana i ka ʻikepili mai ka port optical; Inā ʻaʻole i loaʻa i ka transceiver ma ka hopena B ka ʻikepili mai ka transceiver ma ka hopena A, ʻike ʻo ia i ka hopena A loaʻa i ka transceiver ma ka hopena A, a ʻo ka transceiver ma ka hopena B hoʻōki i ka hoʻouna ʻana i nā ʻikepili mai nā awa opua a me nā awa uila. ʻO ka loulou Failure Over (LFP) alarm e hiki ai i nā luna hoʻokele ke ʻike koke a mālama i nā hewa pūnaewele a hoʻemi i nā poho i hoʻokumu ʻia e nā hewa pūnaewele.
ʻO ka hemahema mamao (FEF) e pili ana i ka hiki ʻole o ke kelepona ʻike e hoʻouna i ka ʻikepili mai ka fiber optic transceiver A i ka fiber optic transceiver B, a ʻo ke awa optic o ka fiber optic transceiver A hoʻōki i ka hoʻouna ʻana i ka ʻikepili i ke awa optic o ka fiber optic transceiver B. Inā. ke hana pono nei ke kaula ʻē aʻe, ke hoʻomau nei ke awa opua o ka transceiver B i ka hoʻouna ʻana i ka ʻikepili i ke awa opua o ka transceiver A, e hoʻomaka ana i ka hemahema o ka pūnaewele. ʻO ke kuleana o ka hana alarm Remote Failure (FEF) e hōʻike i kēia pilikia.
ʻO ka mea i luna nei ka wehewehe ʻana o nā hana transceiver LFP a me FEF i lawe ʻia e Shenzhen HDV Phoelectron Technology Co., LTD. Loaʻa i kā mākou mau lako pūnaewele piliONUmoʻo,OLTmoʻo, moʻo module optical, hoʻokipa i ke kūkākūkā hou aku.