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Ngwa
A na-etinye OPGW Fiber Optic Cable, nke a na-ejikarị eme ihe na mpaghara ọkụ, na ebe kachasị nchebe na eriri nnyefe.Ọ "na-echebe" ndị nduzi niile dị oke mkpa pụọ na ọkụ ọkụ ma na-enye ụzọ nkwukọrịta maka nkwukọrịta nke ime na mpụga.
The fiber optic ground cable nwere ọrụ abụọ, na-eme ka ọ bụrụ eriri na-arụ ọrụ abụọ.Ọ nwere uru nke ịnwe eriri anya nke enwere ike iji maka mgbasa ozi yana ezubere iji dochie wires static/shielding/ ground wires na ahịrị nnyefe n'elu.
Igwe OPGW ga-enwerịrị ike idi nsogbu igwe na ọnọdụ ihu igwe dị ka ikuku na ebe ice na eriri n'elu.Site n'inye ụzọ n'ala na-enweghị imebi eriri nnyefe, OPGW ga-enwekwa ike ijikwa nsogbu eletrik na eriri nnyefe.
Ihe owuwu
OPGW Fiber Optic Cable nwere ihe owuwu abụọ:
1. Central rụrụ tube ụdị
1. Aluminom Central tube nke a na-emechi na mmiri na-eguzogide mmiri ma jupụta na gel na-egbochi mmiri nwere eriri na-adịghị mma.N'okpuru ọnọdụ gburugburu ebe obibi siri ike, tube a na-echebe eriri ahụ n'oge ntinye na arụ ọrụ.Dabere na mkpa injinia, tube igwe anaghị agba nchara nwere ike ịbụ nchara nwere mkpuchi aluminom.N'ime etiti eriri ahụ bụ eriri igwe anaghị agba nchara nke ejiri otu ma ọ bụ karịa nchara nke aluminom kpuchie, wires aluminom, ma ọ bụ waya igwe na-echebe ya.The dara wires nwere conductivity iji belata okpomọkụ ịrị elu na mkpụmkpụ sekit ntọala na n'ibu ike na-adị ndụ siri ike echichi na arụ ọrụ ọnọdụ.
2.Ọ bụla ngwa anya eriri doro anya distinguishable tinye n'ọrụ a eriri njirimara usoro esịnede agba na ọnụ ọgụgụ nke mgbanaka akara na ya.Nhazi kọmpat a na-egosipụta ike igwe dị elu yana ọkwa mmejọ dị ugbu a n'ime obere dayameta.Obere dayameta na-arụpụtakwa ọmarịcha arụmọrụ sag.
2.Multi rụrụ tube ụdị
A na-etinye eriri ndị ahụ na-adịghị mma na tube igwe anaghị agba nchara na mmiri na-eguzogide mmiri jupụtara na gel mgbochi mmiri.Abụọ ma ọ bụ atọ igwe anaghị agba nchara tubes na-helically tọrọ n'ime oyi akwa nke a otutu oyi akwa.The multi rụrụ tube ụdị e mere ukwuu n'ime n'ihi na nnọọ elu eriri ọnụ chọrọ n'elu 48 na kacha eriri ọnụ eru 144. The multi rụrụ tube ụdị nwere ike izute chọrọ nnukwu cross na nnukwu ugbu a ikike.
A na-eme eriri anya nke silica dị ọcha na germanium doped silica.A na-etinye ihe acrylate UV curable n'elu ihe mkpuchi fiber dị ka mkpuchi mkpuchi isi fiber optical.E gosipụtara nkọwa zuru ezu nke arụmọrụ eriri anya na tebụl na-esonụ.
Fiber Optical na-eji ngwaọrụ spun pụrụ iche chịkwaa uru nke PMD nke ọma, ma hụ na ọ nwere ike kwụsie ike na cabling
Ụkpụrụ
IEC 60793-1 fiber Optical Part 1: nkọwapụta
IEC 60793-2 eriri anya akụkụ 2: nkọwapụta ngwaahịa
ITU-T G.652 Njirimara nke eriri eriri anya otu ụdị
ITU-T G.655 njirimara nke na-abụghị efu dispersion-gbanwee otu-mode ngwa anya eriri na USB
EIA/TIA 598 Koodu agba nke eriri fiber optic
IEC 60794-4-10 eriri anya ikuku n'akụkụ ahịrị ọkụ eletrik - nkọwapụta ezinụlọ maka OPGW
IEC 60794-1-2 eriri eriri anya - Akụkụ 1-2: nkọwapụta mkpokọta - Usoro nyocha eriri anya nke isi.
IEEE1138-2009 IEEE Standard maka nnwale na arụmọrụ maka waya ala ala (OPGW) maka ojiji na ahịrị ọkụ eletrik.
IEC 61232 Aluminom - waya kpuchiri igwe maka ebumnuche eletriki
IEC 60104 Aluminom magnesium-silicon alloy waya maka ndị na-eduzi ahịrị n'elu
IEC 61089 gburugburu waya concentric dina n'elu eletrọnịkị eduzi eduzi
Fiber bụ Corning SMF-28e+ Optical Fiber
Nhọrọ
Akụrụngwa maka nwụnye
Ihe ndetu
A ga-akọwapụta ogologo ogologo igwe n'oge ịzụrụ iji nyere ndị ahịa aka ibelata mkpofu, yana ibelata splicing achọrọ n'oge echichi.
Biko kpọtụrụ AWG maka nkọwa ọrụ nka zuru ezu, gụnyere data PLS CADD ma ọ bụ data Stress Creep.
