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 loulou, loaʻa i kekahi o nā transceivers fiber optical ka loulou failover (LFP) a me nā hana alarm mamao hewa (FEF).
Ma mua o ka hoʻolauna mua ʻana i ka loulou failover (LFP) a me ka hewa mamao (FEF) hana hoʻāla o nā transceivers fiber, pono e hoʻomaopopo i ke kuleana o nā transceivers fiber ma ka LAN.
Loaʻa i ka transceiver fiber optical nā awa uila a me nā awa optical, i hoʻohana mau ʻia e hoʻopili i ke awa opticalhoʻololia me ke awa uilahoʻololi, no ka hoʻomaopopo ʻana i ka hoʻololi photoelectric ma waena o nā mea ʻelua. Penei nā kikoʻī:
ʻOiaʻiʻo, ʻo ka hana nui o ka transceiver fiber optical ka hoʻohuli ʻana i ka photoelectric, kahi alahaka ma waena o nā mea ʻelua ʻaʻole hiki ke kamaʻilio pololei, akā ʻoi aku kāna hana 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 (transceiver,hoʻololi, router, etc.), hoʻokahi (proximal) loulou hewa, hiki ke hoʻoili ʻia ka hewa o ka loulou i kahi mea ʻē aʻe (mamao) no ka laʻana, ʻelua mau mea hoʻoili uila A a me B, A transceiver port link fault, the transceiver port fault to the light port, stop port data; ʻAʻole hiki i ka transceiver B ke loaʻa i ka ʻikepili A, a laila e ʻike i ka hewa o kahi loulou, e hoʻopau ʻo terminal B i ke awa māmā a me ka ʻikepili awa. Link failover (LFP) alarm function hiki i nā luna hoʻoponopono ke ʻike koke a hoʻoponopono i nā hewa o ka pūnaewele a hōʻemi i ka poho i hoʻokumu ʻia e nā hewa pūnaewele.
ʻO ka hewa mamao (FEF) e pili ana i ka transceiver fiber optical B i ka wā e pau ai ke awa opua o A transceiver i ka hoʻouna ʻana i ka ʻikepili i ke awa opua o ka transceiver B. Inā hana maikaʻi ke kelepona ʻē aʻe, e hoʻouna mau ana ke awa opua o B transceiver i ka ʻikepili i ke awa opua o A transceiver, e hoʻopau ʻole ai i ka pūnaewele. Hōʻike ka hana alarm distal fault (FEF) i kēia pilikia.
ʻO ka mea i luna nei ka wehewehe ʻana o ka transceiver LFP a me nā hana FEF i lawe ʻia e Shenzhen HDV Phoelectronic Technology Co., LTD. Loaʻa i kā mākou ʻoihana pūnaewele pili i ka moʻo ONU,OLTmoʻo, moʻo module optical, hoʻokipa i ke kūkākūkā hou aku.