Munyika iri kushanduka nekukurumidza yezvivakwa zvekutaurirana ne network, kudiwa kwemhinduro dzematambo dzakasimba, dzisingadhuri, uye dziri nyore kuisa hakuna kumbove kwakakwira. Pakati pezvakawanda zvesarudzo zviripo, Mufananidzo 8 Fiber Optic Cable Inoonekwa sesarudzo inoshandiswa zvakasiyana-siyana uye inoshandiswa nevakawanda, kunyanya pakuisa mudenga. Gwaro iri rinotsanangura kuomarara kwetambo dze fiber optic dzeMufananidzo 8, richiongorora chimiro chadzo chakasiyana, mashandisirwo akasiyana-siyana, hunyanzvi hwadzo, uye zvakanakira.

Chii chinonzi Fiber Optic Cable Figure 8?

Tambo yeFigure 8 fiber optic, inozivikanwawo setambo yemuchadenga inozvitsigira, inoratidzwa nechimiro chayo chakasiyana chechikamu chakafanana nenhamba "8". Dhizaini iyi inobatanidza zvikamu zviviri zvakakosha muchikamu chimwe chete, chakabatana:

1. Chikamu cheMutumwa:Chitenderedzo chepamusoro che "8" chinowanzova newaya yesimbi kana simbi inotumirwa nesimbi. Chikamu ichi chinopa rutsigiro rwemakanika rwakakosha uye simba rekudhonza, zvichibvumira waya kuti irovererwe pakati pematanda kana zvimwe zvivakwa pasina kudiwa kwewaya dzekutsigira.

2. Chikamu cheOptical Cable:Chidimbu chepazasi chinochengetedza mafiber e optical pachawo, akadzivirirwa mukati mechubhu isina kusimba kana mukati mayo, akakomberedzwa nenhengo dzakasimba uye sheath inodzivirira.

Dhizaini iyi yakabatana inoita kuti kuiswa kuve nyore, inoderedza mari yevashandi, uye inowedzera kuvimbika kwekushandiswa kwefiber yemuchadenga. Mhando dzakajairika dzinosanganisira GYTC8S, GYTC8A, uye GYXTC8S, imwe neimwe yakagadzirirwa mamiriro chaiwo ezvakatipoteredza uye huwandu hwefiber.

Pfupiso yeMaumbirwo uye Zvikamu Zvikuru

Kunzwisisa maumbirwo etambo ye fiber optic Figure 8 kwakakosha kuti tinzwisise mashandiro ayo. Ngationgororei zvinhu zvayo zvikuru:

1. Sarudzo dzeNhare dzeMutumwa

Waya yekutumira messenger ndiyo musimboti wesimba rewaya iyi rekuzvitsigira. Sarudzo dzinosanganisira:

• Nhume yeSimbi Imwe Chete:Huremu hwakareruka uye hwakakodzera nzvimbo pfupi (dziri pasi pemamita 80-100).

• Nhume yesimbi yakamanikana:Yakagadzirwa newaya dzakawanda dzesimbi dzakabatidzwa (semuenzaniso, 7x0.3mm, 7x1.0mm), ichipa simba rekusimba rakanyanya rekusimba kwenzvimbo dzakareba uye nzvimbo dzinokurumidza kubatwa nemhepo ine simba kana chando.

• FRP (Fiber Reinforced Plastiki) Mutumwa:Imwe nzira isiri yesimbi, yakakodzera nzvimbo dzine njodzi huru yemheni kana kuti dzinoda kupatsanurwa nemagetsi.

2. Zvivako zveOptical Cable Core

Mafiber e optical akachengetedzwa mukati mechikamu chezasi che "8". Magadzirirwo akafanana epakati ndeaya:

• Tubhu repakati rakareruka (semuenzaniso, GYXTC8S):Mafaibha anochengetwa muchubhu imwe chete yakasununguka ine gel isingapindi mvura. Inowanikwa muchimiro che armored (ine corrugated steel tepi yekudzivirira mbeva nekupwanya) uye mhando dzisina armored.

• Yakasungirirwa neLayer (semuenzaniso, GYTC8S/GYTC8A):Machubhu akawanda akasununguka, rimwe nerimwe riine mafiber, akasungirirwa panhengo yepakati ine simba. Izvi zvinoita kuti fiber iwande (kusvika kumacores 144 kana kupfuura) uye kuti pave nekuenzana kwemagetsi, zvichiita kuti ive yakakodzera network dzemusana.

3. Zvidziviriro uye Zvinhu

• Zvinhu zveTube Yakasununguka:Plastiki ine modulus yakakura, inodzivirira hydrolysis uye kushushikana kwezvakatipoteredza.

• Kuvhara Mvura:Kuzadza gel mumachubhu asina kusimba uye shinda kana tepi inoputika mukati metambo kunodzivirira kupinda kwehunyoro.

• Chidziviriro chehunyoro:Aluminum Polyethylene Laminate (APL) inowanzo shandiswa kutenderedza tambo kuti idzivirire hunyoro.

• Zvinhu zvemumuhara:

  • HDPE (High-Density Polyethylene):Chiyero chekushandiswa panze, chinopa simba rakanaka uye kugara kwenguva refu kweUV.

  • LSZH (Utsi Husina Kusimba):Inoshandiswa munzvimbo dzinonyanya kukosha pakuchengetedza moto, senge pedyo nezvivakwa.

  • Zvimwe Zvinodzivirira Murazvo:Wedzera mashandiro emoto uku uchichengetedza kuchinjika.

Magadzirirwo ehunyanzvi uye mashandiro

Tambo dze fiber optic dzeMufananidzo 8 dzakagadzirwa kuti dzisvike padanho rekushanda kwakasimba. Zvirevo zvikuru zvinosanganisira:

• Kuwanda kweFaibha:Kubva pamacore maviri etambo dzinodonhedzwa kusvika kune mafiber anopfuura 288 ekubatanidza musana ane simba guru.

• Mhando dzeFiber:Nzira imwe chete (G.652.D, G.657.A1, G.657.A2) yekushandisa daro refu, bandwidth yakakwira, uye multimode (OM1, OM2, OM3, OM4) yekushandisa daro diki mukati memakampasi kana nzvimbo dzedata.

• Simba reKusimba:Zvinosiyana zvichienderana nemagadzirirwo ewaya yekutumira messenger, uye simba rekudhonza kwenguva pfupi rinowanzova kubva pa1,000N kusvika pa10,000N.

• Kupisa Kunoshanda:Kazhinji kubva -40°C kusvika +70°C, zvichiita kuti ishande zvakanaka mumamiriro ekunze akaoma.

• Kudzikiswa kwesimba:Kurasikirwa kwechiratidzo kwakaderera, semuenzaniso, ≤0.4 dB/km pa1310nm uye ≤0.3 dB/km pa1550nm kune mafiber eG.652.D.

• Nharaunda Inokombama:​ Marefu ekukombama mashoma (semuenzaniso, 20x dhayamita yetambo inoshanduka, 10x static) kudzivirira kukuvara kwefiber panguva yekuiswa nekushanda.

• Kuramba Kupwanya:Kukwanisa kutsungirira kumanikidzwa kwekunze, semuenzaniso, 1000N/100mm kwenguva pfupi.

Nzvimbo dzakasiyana-siyana dzekushandisa

Kuchinja-chinja kwetambo dze fiber optic dzeMufananidzo 8 kunoita kuti dzikwanise kushandiswa munzvimbo dzakasiyana-siyana:

1. Kusvika pakukurukurirana neBroadband

• Mitsipa yekukurukurirana kwemhepo:Kubatanidza mahofisi makuru nenzvimbo dzekugovera zvinhu.

• FTTH (Faibha Kumba) uye FTTB (Faibha Kuchivako):Yakanakira kubatana kwekupedzisira munzvimbo dzekugara nedzemabhizinesi.

• Kuwedzera Broadband Yekumaruwa:Mhinduro isingadhuri yekuwedzera network kunharaunda dzekumaruwa dzisina rubatsiro rwakawanda.

2. Masisitimu ekutarisa uye ekuchengetedza

• Kutarisa CCTV:Kuisa mavhidhiyo ekutarisa mumigwagwa mikuru, muzvitima, uye munzvimbo dzemaindasitiri.

• Manetwork ekuchengetedza:Kupa kutapurirana kwedata kwakavimbika kwezvivakwa zvekuchengetedza.

3. Nzvimbo dzeCampus neIndasitiri

• Masangano Edzidzo uye Makambasi Emakambani:Kubatanidza zvivakwa munzvimbo yekambasi.

• Zvivako zveMaindasitiri:Kutsungirira mamiriro ekunze akaoma mumafekitori nezvirimwa.

• Kubatana pakati pekuvaka nekuvaka:Kubatanidza zvivakwa zviri pedyo zvinobudirira.

4. Mapurojekiti ezvivakwa

• Manetwork emagetsi:Kushandisa ma "all-dielectric variants" (ane ma "FRP messenger") patambo dzemagetsi.

• Njanji neKutakura:Masisitimu ekutaurirana ari munzira dzechitima uye muzviteshi.

• Zvirongwa zveSmart City:Kutsigira zvinodiwa zvekubatanidza zvivakwa zveguta rakangwara.

Mabhenefiti eFiber Optic Cable yeMufananidzo 8

Kusarudza tambo yeMufananidzo 8 kune mabhenefiti akawanda anokwezva:

• Kuisa Kwakareruka Uye Kunodhura Mari:Iyo messenger yakabatanidzwa inobvisa kudiwa kwewaya dzakasiyana dzekubatanidza uye hardware yekuwedzera, zvichideredza nguva yekuisa uye mari yevashandi ne40-60%.

• Simba reMichina Rakakwirira uye Kugara Kwenguva refu:Simba guru rekusimba, kuramba kupwanya, uye dziviriro kubva kuzvinhu zvakaita semwaranzi yeUV, hunyoro, uye kushanduka-shanduka kwetembiricha.

• Kuchinja-chinja:Yakakodzera nzvimbo dzakasiyana-siyana, huwandu hwefiber, uye mamiriro ekunze.

• Kugadziriswa Kwakaderedzwa:Kugadzirwa kwakasimba kunoita kuti pave nekukundikana kushoma uye kuderedza mari yekugadzirisa kwenguva refu.

• Kuvandudzwa kweRunako:Chitarisiko chakachena kana tichienzanisa netambo dzakasungirirwa pawaya dzakasiyana dzekutumira mameseji.

Maitiro Akanakisisa Ekuisa

Kuisa zvakanaka kwakakosha pakuwedzera mashandiro uye hupenyu hwetambo dzeMufananidzo 8:

1. Kuronga Kuisa Pamberi:Ita ongororo dzakakwana dzenzvimbo kuti uongorore daro renzvimbo, mamiriro enzvimbo, zvinodiwa pakubviswa kwenzvimbo, uye zvinhu zvakaita semhepo nechando.

2. Chinobatanidza neWaya yeMessenger:Shandisa michina yekumisikidza yakakodzera yakagadzirirwa ma profiles eMufananidzo 8.

3. Kugadzirisa Kusawirirana:Chengetedza kusimba kwakakodzera—kusimba zvakanyanya kunogona kukuvadza machira; kusimba zvakanyanya kunokonzera kudonha kwakanyanya. Shandisa maturusi ekusimba uye tevera nhungamiro dzemugadziri.

4. Zvishandiso Zvekushandisa:Shandisa ma "cable rollers" ne "guides" anotsigira zvikamu zvese zve "8" kudzivirira kupwanyika kana kushushikana.

5. Kukombama kweCable:Tevedzera zvinodiwa nehukuru hwema "bend radius" panguva yekuisa uye paunenge uchisunga tambo pamatanda.

6. Kudzika pasi:Waya dzesimbi dzakakuyiwa zvakanaka kuti dzidzivirire kubva pakurohwa nemheni uye ma voltage anokonzerwa.

7. Kubatanidza uye Kugumisa:Shandisa mainjiniya vane hunyanzvi uye ma "splicing enclosures" akakodzera uye ma "connectors" kuti uve nechokwadi chekuti input inopera zvishoma.

Mhedziso

Figure 8 Fiber Optic Cable ibwe guru rema network emazuva ano e-aerial fiber optic, zvichipa musanganiswa wesimba remakanika, kushanda zvakanaka pakuisirwa, uye kushanda zvakanaka kwemari. Dhizaini yayo yakasiyana inoenderana nemashandisirwo akasiyana-siyana, kubva pakuwedzera broadband kumaruwa kusvika kumataundi ekukurukurirana. Nekunzwisisa chimiro chayo, magadzirirwo ayo, uye mabhenefiti ayo, mabhizinesi nevanhu vanogona kushandisa tekinoroji iyi zvinobudirira uye kuona kuti zvirimo zvavo zvinokosha zvinosvika kune avo vari kutsvaga ruzivo nemhinduro munharaunda iyi. Sezvo kudiwa kwekubatana nekukurumidza kuri kuramba kuchikura, Figure 8 cable icharamba iri chinhu chakakosha mukuvaka zvivakwa zveramangwana.