Nā Uea Uea Hoʻohui ʻia ʻo Optical Fiber Composite Overhead Ground
Hoʻohana nui ʻia ʻo OPGW e ka ʻoihana uila, hoʻonoho ʻia ma ke kūlana kiʻekiʻe loa o ka laina hoʻouna kahi e "pale" ai i nā mea hoʻokele koʻikoʻi mai ka uila ʻoiai e hāʻawi ana i kahi ala kelepona no nā kamaʻilio kūloko a me nā ʻaoʻao ʻekolu. ʻO ka Optical Ground Wire he uwea hana ʻelua, ʻo ia hoʻi he lawelawe ʻelua kumu. Hoʻolālā ʻia ia e hoʻololi i nā uea kuʻuna static / pale / honua ma luna o nā laina hoʻouna i luna me ka pōmaikaʻi hou o ka loaʻa ʻana o nā fiber optical hiki ke hoʻohana ʻia no nā kumu kelepona. Pono ʻo OPGW e kū i nā koʻikoʻi mechanical i hoʻopili ʻia i nā uwea o luna e nā mea kaiapuni e like me ka makani a me ka hau. Pono e hiki iā OPGW ke lawelawe i nā hewa uila ma ka laina hoʻouna ma o ka hāʻawi ʻana i ke ala i ka honua me ka ʻole o ka hōʻino ʻana i nā fiber optical maʻalahi i loko o ke kaula.
Heluhelu hou aku 0102
Ka wela wela: -60 ℃ ~ + 85 ℃
IEEE 1138-2009:
-40 ℃~+85 ℃,
ʻO ka attenuation ʻo S0.2dB/km.
E hoʻohana:
He kūpono no nā wahi wela haʻahaʻa loa, e like me ʻAmelika ʻĀkau a me ʻEulopa ʻĀkau.
Super anti-corrosion OPGW Nā hopena ma hope o 1000 mau hola o ka hoʻāʻo ʻana i ka paʻakai, ʻoi aku ka maikaʻi ma mua o nā kūlana IEC&IEEE.
Super anti-corrosion OPGW
OPGW Optic Cable Pili Ana
FEIBOER Hiki iā ʻoe ke hana e like me nā koi o ka mea kūʻai aku
FEIBOER Hiki iā ʻoe ke hana e like me nā koi o ka mea kūʻai aku
Mea Maka:
- ITU-T G.652~G657: ʻO ka fiber Optical
- IEC60793: ʻO ka fiber Optical
- IEC/EN 61232: AS uwea
- IEC/EN 60104: Uea AA
- ASTM 398M: Uea AA
- ASTM B415: AS uea
OPGW Optic Cable:
- IEC/EN 61089
- IEC/EN 60794-4
- IEC/EN 60794-4-1
- IEC/EN 60794-4-10
- IEEE 1138-2009
- IEC 61395