G657A1 ifiber isingapindi makomba, inowanzoshandiswa munzvimbo dzakamanikana dzakadai semukati mezvivakwa kana nzvimbo dzedata. Dunhu rayo diki rinokombama rinobvumira tambo kubata makona akapinza pasina kuora kwemasaini, zvichiita kuti zvive nyore kuisa muma network emazuva ano. Ifiber yemhando imwe chete ye 9-micron core, saka inogona kutakura masaini kure, nekukurumidza uye zvakajeka. Vazhinji vanoisa network vanotendeukira kuG657A1 kuti vagadzirise kana mapurojekiti matsva nekuti inoenderana nemafiber ekare eG652D. Muzvikamu zvinotevera, tichaongorora zvakadzama nezve mashandiro anoita G657A1, kuti inokwana kupi zvakanyanya uye chii chinoita kuti ive yakasiyana.

G657A1 fiber ndiyo zvese zvaunoda mufiber isingakanganise kukotama. Inogona kuiswa munzvimbo dzakamanikana uye munzvimbo dzakaoma pasina kurasikirwa nekushanda. Chimiro chepakati necladding cheG657A1 chakasiyana chinovimbisa kurasikirwa kushoma, simba rakawanda, uye kutumirwa kwakavimbika kune network dzanhasi nedzemangwana. Iyi fiber inotevedzera zvinodiwa pasi rose, ichivimbisa kushanda kwakavimbika uye kwakafanana kune vanoshanda nefoni pasi rese. Runako rwechokwadi rweg657a1 rwuri mukuenderana kwayo kumashure, zvichibvumira kuvandudzwa kuri nyore muma network aripo nekuvandudzwa kushoma uye kukanganisa.

G657A1 inochengetedza mari kwenguva refu nekuisa zviri nyore, kuderedza mari yekugadzirisa, uye kushanda zvakanaka munzvimbo dzine vanhu vakawanda kana kuti dziri mumaguta. Mashandisirwo anoshanda eG657A1 anosanganisira network dziri mukati mekuvaka nenzvimbo dzedata kusvika kunhare dzinodonhedzwa kumba, sarudzo inochinjika kune maindasitiri akasiyana siyana uye zvinodiwa nenetwork.

Chii chinonzi G657A1 Fiber?

G657A1 faibha ifayibha yemhando imwe chete yakagadzirwa nepfungwa yekuchinjika uye yekutumira zvinhu yakavimbika. Yakavakirwa zvinodiwa ne network yemazuva ano, kunyanya munzvimbo dzine nzvimbo yepamusoro kana nzira dzakaoma. G657A1, iyo inoshandiswa zvakanyanya mu FTTH yemaguta uye kuvandudzwa kwe network yakamanikana, inosanganisa kugona kwakasimba kwehunyanzvi nekuisa kuri nyore. Heano maficha akakosha uye mabhenefiti awo:

1. Kusanzwa kugonya: G657A1 inochengetedza kurasikirwa kwakaderera kwechiratidzo kunyangwe kana yakakotama zvakasimba.

2. Kuumbwa kwepakati: Magirazi akakosha uye kugadzirwa kwakasimba kunoderedza kurasikirwa kwechiratidzo.

3. Dhayamita yecladding: Saizi yakajairika inobatsira pakushanda uye kuenderana.

4. Muyero wekushanda: Inosangana nezvinodiwa pasi rose zve network dze fiber optic dzakavimbika.

5. Kuenderana kumashure: Inoshanda nefayibha yekare yeG652D kuti ive nyore kuvandudza.

1. Kusanzwa Kukombama

Chinhu chikuru chinosiyanisa G657A1 ibasa rayo nemakokora akasimba. Kusiyana nemafiber eG652D akajairika, ayo anotyora kana kurasikirwa nehuwandu hwakawanda hwechiratidzo kana akakombama zvakanyanya, G657A1 inoramba ichishanda kunyangwe kana radius yekukombama yaderedzwa kusvika 10 mm. Izvi zvinoreva kuti unogona kumhanyisa G657A1 kuburikidza nemaconduit madiki kana kuikombamisa kumakona akapinza usinganetseki nezvekurasikirwa kukuru kwechiratidzo. Nekurasikirwa kwemacrobending kuri pakati nepakati, kuri nani pane G652D asi kushoma pane G657A2, fiber iyi isarudzo inoshanda yekuisa kwakaoma, senge mafurati marefu kana makabati efoni akazadzwa.

2. Kuumbwa Kwepakati

Pakati peG657A1 pane girazi resilica rakachena kwazvo, rakagadzirirwa kufamba kwechiedza chisina musono. Dhayamita yemode field, inowanzova 9.2 kusvika 10.4 micrometers, inoita kuti ienderane nezvinobatanidza zvakajairwa. Kushivirira kwakasimba pahukuru hwepakati kunobatsira kuderedza kurasikirwa kwechiratidzo, nepo kuvandudzwa kwekudhirowa kwefiber ne coating kunowedzera kugara kwenguva refu. Hunhu uhwu hunoita kuti fiber ishande zvakanaka munzvimbo dzakaoma, dzakadai sema network emaguta akamanikana anoda kugara kwenguva refu uye kushanduka.

3. Dhayamita yeCladding

Kuvhara kwakafanana neguard, inovhara pakati uye ine chiedza. G657A1 inoshandisa cladding ye125-micron, inoenderana nehuwandu hwakawanda hwemafiber emodhi imwe chete. Izvi zvinochengetedza kusanzwa kwekukombama kwefiber uye zvinodzivirira chiratidzo kuti chisabude. Ukobvu hwecladding hwakakwana kuchengetedza chiratidzo asi kwete hwakakora zvakanyanya zvekuti zvinova zvakaoma kushanda nazvo. Kupfuura mamwe marudzi, saizi iyi yakajairika yeindasitiri zvinoreva kuti unogona kusanganisa tambo pasina dambudziko.

4. Mutemo weKushanda

G657A1 inotevedzera zvinodiwa neITU-T zvepasi rose. Mitemo iyi inotaura miganhu yekuderedzwa kwesimba, inova huwandu hwechiratidzo chinorasika padaro rega rega. Kuderedzwa kwesimba kweG657A1 kunoita kuti ive yakasimba kune mazhinji ema network emumaguta neepamusasa, asi haina kunaka kune mamwe maapplication akareba. Kuzadzisa mitemo iyi zvinoreva kuti vanoisa nevashandi ve network vanogona kuvimba nayo kuti vawane sevhisi yakavimbika uye inogara iripo. Inogonesa makambani efoni kugadzira network dzinogara kwenguva refu uye dzisingade kugadziriswa zvakanyanya.

5. Kuenderana Kumashure

Kuenderana uku kwemashure kunoita kuti ugone kubatanidza G657A1 kuG652D fiber, zvichichengetedza nguva nemari paunenge uchivandudza. Izvi zvinobatsira pakuvandudza network dzekare muzvivakwa zvemaguta kana kuisa tambo itsva munzvimbo dziri kure. Semuenzaniso, vashandi vefoni vanogadzirisa tambo yeG652D yakachekwa vanogona kuigadzirisa neG657A1, vachichengetedza network pasina kukanganisa kukuru. Kuchinja-chinja uku kunoita kuti network ikure zvakanaka uye bhajeti rive nyore kudzora.

G657A1 vs. G652D

G657A1 vs G652D - Mafiber maviri ari muchimiro chimwe chete pasi rese. Ane zvimwe zvakafanana, zvakaita sekuderera kwehurefu hwema wavelengths uye dhayamita dzemunda dzechimiro dzakafanana. Anosiyana maererano nekukombama, mapurofayiro emutengo, uye mashandisirwo akakodzera.

| Kudzikira kwesimba (1550 nm) | ≤0.22 dB/km | ≤0.22 dB/km |

| Dhayamita yeMunda weModhi | 9.2–10.4 µm | 9.2–10.4 µm |

| Kushanda Kwakakombama | Yakakwira, inotsungirira kukotama | Yakaganhurirwa, inotsungirira kukotama zvishoma | | Mutengo | Inodhura zvishoma pakutanga | Inodhura zvishoma pakutanga | | Mashandisirwo Akajairika | FTTH, ine huwandu hwakawanda, inobatirira zvakasimba | Network dzakareba, dzechinyakare | | Kuenderana | yeG652D | yeG657A1 |

Kukombama Kwekuita

G657A1 yakanaka pakukombama. Inogona kusvika padanho repakati pe10 mm, nepo G652D ichida 30 mm radius. Izvi zvinoita kuti G657A1 ikwanise kurerukirwa munzvimbo dzakamanikana. Vanoisa vanogona kupinza tambo pamakona akapinza, nepamakombi madiki kana muzvidhinha zvemagetsi zvisina hanya kuti chiratidzo chichakanganisika. Semuenzaniso, muzvivakwa zvemaguta zvakazara, G657A1 yakanaka pakufambisa tambo kumashure kwemadziro nepasi pevhu, ichipa simba rekushandisa FTTH nekukurumidza. G652D ichiri yakavimbika pakumhanya kwakatwasuka, asi kusakwanisa kwayo kukombama kunoita kuti isakodzere nzvimbo dzakamanikana. Pakugadzira mapaneru emagetsi ane density yakakura kana mapaneru ekugadzira, kukotama kwakasimba kunobvumirwa neG657A1 kunoderedza nzvimbo uye kunoita kuti dhizaini ive nyore.

Zvinokonzera Mutengo

• Dzikisa mari yekuisa nekuti zviri nyore kuiisa uye zvinokanganisa zvishoma.

• Kudiwa kwemidziyo yekutarisira tambo kwakaderera munzvimbo dzakamanikana.

• Kufona kushoma sezvo kukotama kwakasimba kusisiri dambudziko guru.

• Mutengo wekutanga wakakwira zvishoma, unodzoserwa nekushanda kwehupenyu hwese.

G657A1 inowanzova nemutengo wakakwira wekutanga kupfuura G652D. Mari inowanikwa inowedzera muzvinhu zvinogadzirwa zvakasimba kana kuti zvinogadziriswa zvakanyanya. Simba remusika riri kuderedza musiyano wemitengo sezvo kudiwa kwefiber isingakanganise kutenderera kuri kuwedzera.

Kukodzera Kwekushandisa

G657A1 inopenya muFTTH, zvivakwa zvakangwara uye network dzemaguta uko fiber inofanira kupinda munzvimbo dzakamanikana kana dzisina kugadzikana. Inoshanda zvakanaka munzvimbo dzine data shoma uye nzvimbo diki dzemasero. Kuchinjika kwayo kunoita kuti nharembozha dzikwanise kuwedzera fiber pedyo nevanyoreri, kunyangwe muzvivakwa zvekare zvine nzvimbo shoma yekuvandudza. G652D inoramba iri sarudzo yakanaka kune network dzinofamba kwenguva refu uye dzemusana uko makombama ari mashoma. Makambani akadai sezvivakwa, hutano uye nzvimbo dzehunyanzvi vanowanzo sarudza G657A1 kuti idzivirire network dzavo mune ramangwana uye kuderedza kugadzirisa kunodhura zvikuru.

G657A1 vs. G657A2

G657A1 neG657A2 mafiber e optical asinganzwi kugoba, ayo auchaona achishandiswa muma network ane density yakakura nenzvimbo dzakamanikana. Ane chimiro chakafanana, dhayamita yekunze ye125 micron imwe chete, 250 micron cladding layer, uye ese akagadzirwa kuti ashande pa 1260 kusvika 1625nm wavelengths. Ose anoenderana neITU-T G.657 uye anoshandiswa zvakanyanya mumapurojekiti eFTTH. Musiyano mukuru unobuda mu bend radius yawo uye kuchinjika kwawo mukuisa kwacho.

• G657A1 dhayamita yekukombama shoma: 10 mm

• G657A2 dhayamita yekukombama yakaderera: 7.5 mm

• G657A1 nzvimbo yepamusoro yekukombama: 25 mm

• G657A2 nzvimbo yepamusoro yekukombama: 25 mm

Radius Yakakombama

G657A1 inotsigira nzvimbo inokombama ye10 mm uye G657A2 inogona kusimba kusvika 7.5 mm. Dzese dzinoshanda zvakanaka pakukombama. G657A2 iri nani kune nzvimbo dzakakombama. Izvi zvinoita kuti ive sarudzo yakanaka kune nzvimbo dzine network uko tambo dzinofanira kutenderera nzvimbo dzakakombama.

G657A1 vs. G657A2: Nzvimbo uye radius yekukombama zvine basa. Kana uri kuisa fiber munzvimbo yakajairika yehofisi, G657A1 ichave yakanaka. Kana uchifanira kupinza tambo dziri kumashure kwemadziro kana mumabhokisi madiki, radius yekukombama yeG657A2 inobatsira zvikuru. Yeuka kuti kumanikidza fiber kupfuura radius yayo yekukombama yakayerwa kunogona kukanganisa kunaka kwechiratidzo. Kukombama kwakasimba, ndiko kuwedzera kwenjodzi dzekurasikirwa, kunyangwe mhando dzese dziri mbiri dzichigona kukombama zvakanaka.

Kuderedza kusimba

Zvose G657A1 neG657A2 dzine mwero wakaderera wekudzika kwe0.36 dB/km. Muchokwadi, izvi zvinoreva kuti masaini anogona kuparadzira daro refu pasina kuora kwakanyanya. Kudzika kwekudzikira kwakakosha pakufambisa data zvakajeka uye nekukurumidza, kunyanya muzvivakwa zvikuru kana network dzemaguta. Kunyange zvazvo saizi dzese dzichipa kudzikira kwakafanana, mashandiro adzo anogona kukanganisa mhedzisiro chaiyo.

Muchidimbu, kudzika kwesimba hakusi chinhu chikuru. Pakumhanya kwenguva refu kana kukotama kwakasimba, kuderedza simba resimba kunoita kuti kubatana kwacho kurambe kwakasimba uye kumhanya kwakavimbika. Ndosaka mafiber aya asingakotame ari rudzi rwezvinhu zvinogadzirwa netambo dzakakombama.

Shandisa Nyaya

G657A1 inopenya muzvishandiso zveFTTH, mahofisi kana mafurati. Inonyanya kufarirwa munzvimbo dzine makomba asina kusimba zvakanyanya asi nzvimbo ichiri yakamanikana. Radius yayo yekukombama ye10 mm inosangana nezvakawanda zvinodiwa pasina kushandisa zvakanyanya mhinduro yacho. Munzvimbo dzine tambo dzakawanda dzemumaguta, uko tambo dzinopinda pedyo nemadziro kana nepakati pemigero yakamanikana, kugona kwayo kuchinjika kunoita kuti isapwanyike zvakanyanya uye kuti ishande kwenguva yakareba.

Vazhinji vevashandi vefoni vakabatirira pakushandisa G657A1 kuti vagadzirise guta rose. Inoshanda nemabhokisi epasi, maburi emadziro uye nzira diki dzemagetsi, zvichideredza kugadziriswa kunodhura uye kuisa nekukurumidza. Kukombama kwakasimba kweG657A2 kunobatsira munzvimbo dzakamanikana zvakanyanya. Pamabasa mazhinji ezuva nezuva, G657A1 inowana chiyero chakakwana pakati pemutengo nekushanda.

Maitiro Anoshanda

G657A1 fiber iri kuchinja ma network emazuva ano, kunyanya munzvimbo dzine nzvimbo dzakamanikana uye dzakamanikana. Kushanda kwayo kwakawedzerwa kwe ma "bend" kunoita kuti ive inoshanda pakuvaka nekugadziridza zvinhu zvitsva, ma network emumaguta, uye gigabit connections. G657A1 inobudirira mukushandiswa kunoda ma "tight-space cables" pasina kukanganisa kushanda kana kuvimbika.

Manetwork Ari Mukuvaka

G657A1 fiber isarudzo yakanaka kwazvo kune network dziri mukati mekuvaka, uko tambo dzinopinda nepakati pemadziro, madenga, uye shaft dzemagetsi dzakazadzwa. Inokwanisa kumira yakakombama isina kurasikirwa nechiratidzo chakawanda, zvinoreva kuti unogona kushandisa fiber chero kupi zvako mukati mechivako. Zvivako zvine nhurikidzwa dzakawanda, kunyanya, zvinobatsira sezvo fiber dzeG657A1 dzakagara zvakanaka muzvikwiriso zvakamira uye mumigero midiki, zvichideredza huwandu hwese hwetambo dzekare.

Chinobatsira ndechekuti mazana emadhoo emahofisi akabatanidza sei pasi pese kuti pave nekubatanidza gigabit achishandisa G657A1. Mafaibha aya anogonesa kutumira data nekukurumidza kunyangwe muzvivakwa zvekare zvisina kuvakwa zvefiber optics. Munzvimbo dzakadai sezvipatara zvine bishi kana mahotera akakura, G657A1 yakaita kuti zvigadziriso zvive nyore kushandisa sezvo tambo ichitenderera makona pasina kudzikira.

Matambo Ekudonhedza

Tambo dzinodonhedza mvura dzinomirira makiromita ekupedzisira efaibha kubva pamutsetse mukuru kuenda kumahofisi ekugara kana mabhizinesi madiki. G657A1 inoshanda zvakanaka pano, kunyanya munzvimbo dzine makomba akawanda akamanikana uye madziro asina kujairika. Kugona kwayo kuchinjika kunobvumira vanoisa kuti vagone kupinza tambo munzvimbo dzakaoma kusvika, saka ibasa rakanaka reFTTH (Fiber to the Home).

Mudzimba, tambo dzeG657A1 dzinoita kuti pave nemabhokisi asinganyanyi kubhoorwa uye asinganyanyi kutyisa. Fiber iyi inogona kuvharirwa pamadziro kana kudzvanywa kumashure kwefenicha pasina mukana wekukuvara. Mumba kana kuti muchimhanya mushedhi yebindu, G657A1 inochengetedza kumhanya uye kuvimbika kunodiwa nevanhu.

Nzvimbo dzeData

G657A1 chinhu chikuru munzvimbo dzedata, uko tambo dzinopinda pasi pevhu uye dzichipinda muma racks akanyatsorongedzwa. Kugona kwefiber kunobata-bata kunobatsira kutonga nzvimbo uye kubvisa zvinhu zvakawanda. Kutamiswa kwedata nekukurumidza kunoramba kwakasimba, kunyangwe tambo dzichimonereka uye dzichitenderera maseva. Dzimwe nzvimbo dzedata dzakatamira kuG657A1 kuti dziwedzere kuvimbika uye kuderedza kuchengetwa sezvo fiber ichiramba kukotama uko kunogona kuderedza vamwe.

Kushanda zvakanaka kwe curve uku kwakakosha kuti ruzivo rurambe ruchiyerera nekukurumidza, zvichibatsira mhinduro dzegore, mavhidhiyo epamhepo, uye mashandisirwo makuru emakambani. G657A1 inoshanda zvakanaka kune mapfupi e server-to-server link uko nzvimbo ye rack iri pamutengo wepamusoro uye kumhanya hakugone kutaurirana.

Maitiro Akanakisisa Ekuisa

Kuisa mafiber eG657A1 kunoda musanganiswa weunyanzvi wekubata zvinyoro nyoro, kusanganisa nemazvo uye kuyedza kwakazara. Anobatsira kuchengetedza network yakasimba, senge mumapurojekiti e-tight-duct kana mapurojekiti ekugadzirisa mafiber eG652D.

1. Pfeka magirovhosi akachena nguva dzose paunenge uchibata machira eG657A1 kuitira kuti mafuta netsvina zvisabude mugirazi.

2. Usambokombamisa kana kumonyorora mafiber kuita radius diki pane yakatarwa. Senzira yakanakisisa yekuisa, mafiber eG657A2, semuenzaniso, anogona kutsigira kukotama kwakasimba kwe7.5 mm. G657A1 inoda kutariswa zvakanyanya.

3. Pakutakura machira, ita izvi mumareels kana mumakesi ekudzivirira uye uzvichengete munzvimbo yakaoma, inodziya uye inodziya kudzivirira kuumbwa kwematombo madiki kana kupinda kwemvura.

4. Ramba uchitevera nhungamiro dzemugadziri padanho rega rega kubva pakubvisa mabhokisi kusvika pakuaisa nekuti dzakagadzirirwa zvakanangana nehunhu hwe fiber hwakasiyana.

5. Batanidza zvishandiso zvakakodzera uye tarisa kuti fiber yakapwanyika zvakanaka sei usati wasanganisa fiber.

6. Mushure mekuiisa, edzai zvakanyanya. Iri harisi danho rekuenda kunzira pfupi sezvo zvikanganiso zvidiki panguva ino zvinogona kukonzera basa rinodhura rekugadzirisa.

Kubata

Maitiro Akanakisisa Ekuisa

Usambofa wakakombama kana kudhonza zvakasimba. Mafiber eG657A1, kunyangwe achichinjika, haana simba rakafanana nereG657A2, iro rakagadzirirwa nzvimbo dzakamanikana dzakadai senzvimbo dzedata dzakazadzwa nevanhu vakawanda. Pakutakura maspool, gara wakamira uye usamboisa huremu pamusoro. Kuchengetedza kwakachengeteka hakuna hunyoro, kunyangwe tembiricha, uye hapana kuratidzwa kwezuva kwenguva refu. Kubata kwese kunokosha. Kubata kwakanaka kunochengetedza chiratidzo chakapinza uye fiber ine hutano.

Kubatanidza

Maitiro Akanakisisa Ekuisira: Shandisa cleaver ine magadzirirwo akanyatsonaka uye fusion splicer yakaganhurirwa kujekete reG657A1. Isa nemazvo: chenesa nzvimbo yega yega usati wabatanidza kuti usarasike tsvina. Splices dzakanakisa dzine fiber yakawanda pamusoro, zvichideredza mukana wekuwedzera makombama. Nguva dzose edza kurasikirwa kwakaderera kwesplice—pasi pe0.1 dB. Yeuka kuti splice yakacheneswa zvakanaka, yakarongedzwa zvakanaka inotungamira kune call-backs shoma uye sevhisi yepamusoro yenguva refu.

Kuedzwa

Kuedza kwakakosha sekuisa. Kana mafiber angoiswa, edza kuderedza, kupenya uye kuramba uchishandisa OTDR kana imwe yakafanana nayo. Chenjerera kuderedza mvura kusvika pa1383 nm. G657A1 inoshanda zvakanaka. Maitiro akanakisa ekuisa anogadzira zvinangwa zvekurasikirwa uye kupenya usati wapedza basa. Dzokera uongorore nguva nenguva, kunyanya mumamiriro ekunze ane tembiricha yakakura kana hunyoro, kuti uone shanduko diki dzisati dzakura kuita matambudziko makuru.

Kutengeserana Kwakavanzika

Kusarudza G657A1 fiber pane dzimwe mhando, dzakadai seG652D, hazviwanzo kuve nhema nechena. G657A1 haina kugadzikana, izvo zvakanaka kune nzvimbo dzakamanikana, dzakamanikana uye zvivakwa zvitsva. Mupendero uyu unounza kutengeserana kwayo. Mutengo uri pakati peG657A2 neG652D wakawedzera zvakanyanya, zvichibatsirwa nematambudziko etekinoroji uye kudiwa kubva kumashandisirwo matsva akawanda. G652D, fiber yemhando imwe chete yakaedzwa uye yechokwadi, yakawana kukwira kwemitengo kweinenge 650%. Kuwedzera uku kunoreva kuti vamwe vaitarisira kuchengetedza kubva pakurapwa kwemhando dzefiber dzekare ikozvino kwava kusinganzwisisike. Chinoomesa zvinhu, mitengo yefiber yepasi rose inosvika 107.2, nemitengo yeChina ichipfuura iyo iri muIndia neEurope. Vatengesi vekuChina vakawedzera mitengo ne2.5 kusvika ka4 kubva pakutanga kwa2026 kune vatengi vekuRussia. Kukwira uku kwakaita kuti vazhinji vafungezve nezvesarudzo yavo yetambo zvichibva kwete pakushanda chete, asi pane zvavanogona kutsigira.

Mutengo uchienzaniswa nekushanda zvakanaka zvinogara zvichinetsa. Kuisa fiber kunodhura, kazhinji kupfuura nzira dzemaruwa. Dzimba dzinosvika 80% dzekumaruwa hadzina fiber, zvichiratidza kuti pane shanduko dzakavanzwa mukuedza kupa internet nekukurumidza kune vese. Mutemo we2021 Infrastructure Bill wakaisa mabhiriyoni makumi matanhatu nemashanu emadhora mubroadband, asi mari haigone kuita zvese. Magoverwo emari uye kupi kunotorwa mitsara kunogona kusiya dzimwe nharaunda dzakamirira hupenyu hwese. Takarasikirwa nedziviriro idzodzo apo mitemo yekusapindirana kweneti yakadzoserwa kumashure muna 2017, izvo zvino zvinovhura mukana wekuti pave nemabasa asina kujeka. Kubatanidzwa uku kwakavanzika kunogona kuchinja zvinogashirwa nevashandisi, kunyangwe mitsara yacho yakatorwa.

Zvinodiwa papurojekiti zvinopesvedzera kusarudzwa kwefiber munzira huru. Nhare yehofisi yeguta ine makombama akamanikana ingada G657A1, asi nzira refu inogona kushandiswa neG652D kuti ichengetedze mari. Sarudzo yega yega ndeyekuchinjana: bhadhara mari yakawanda kuti uwane makombama ari nani kana kugara neakaedzwa uye ari echokwadi uye woisa pangozi yekubhadhara nzvimbo yakawanda. Mumisika inokurumidza, kuziva izvi kunogonesa vatengi kuita shanduko dzakangwara uye dzine ruzivo rwakakwana.

Mhedziso

Kukombama kudiki chinhu chinonyanya kukosha muG657A1 fiber. Inokodzera nzvimbo dzakamanikana uye inotora nzvimbo dzakapinza semukuru. Vavaki vazhinji vanoisarudza padzimba, munzvimbo dzebasa, uye mabasa emakanzuru. Kusiyana neG652D, G657A1 inobvumira mukana wakawanda wekukombama pasina kurasikirwa kukuru. Inokunda G657A2 pakuvaka kwakajairika, sezvo ichichengetedza chiratidzo chakasimba. Vanoisa vanoda kuti inoisa nekukurumidza sei uye kuti inounza njodzi shoma sei. Sarudzo yega yega ibvumirano, asi G657A1 inoita kuti hupenyu huve nyore uye hwakachengeteka kune zvakawanda zvinodiwa. Basa rechokwadi rinoratidza kuti rinogona kugadzikana. Kuti uwane kukura kwehunyanzvi hwetekinoroji, ona kana G657A1 inokodzera kuvaka kwako. Tora maturusi akakodzera uye chengetedza network yako kuti irambe iri pamusoro.

Mibvunzo Inowanzo bvunzwa

Chii chinonzi G657A1 fiber optic cable?

G657A1 ifiber inokwenenzverwa yakagadzirwa ne single-mode. Inotsigira tight bend radius isina kurasikirwa kwakanyanya, zvichiita kuti ive yakakwana pakuvaka zvakasimba kana kuisa data centre.

G657A1 yakasiyana sei neG652D fiber?

G657A1 inodzivirira kukotama kupfuura G652D. G652D ndiyo inowanzo shandiswa pakubatanidza mabhureki marefu. G657A1 inofarirwa munzvimbo dzakamanikana uye dzinochinjika dzenzira.

Fiber dzeG657A1 neG657A2 dzinogona kushandiswa zvakasiyana here?

Kwete, G657A1 neG657A2 dzine makombama akasiyana. G657A2 inogona kuita makombama akasimba zvakanyanya, asi G657A1 inonyanya kubatana uye inowirirana neG652D.

Ndezvipi zvinonyanya kushandiswa nefayibha yeG657A1?

G657A1 inowanzo shandiswa pakuisa zvinhu mukati memafekitori zvakaita seFTTH, enterprise, uye data centre. Inobvumira nzira dzinochinjika munzvimbo dzakamanikana.

Ndedzipi nzira dzakanakisisa dzekuisa faibha yeG657A1?

Usaite makombama akapinza anopfuura muganhu wekukombama kushoma. Shandisa zvakanaka kutonga tambo uye usadhonze zvine simba kuti fiber irambe yakasimba uye ichishanda zvakanaka.

Pane here zvinokanganiswa pakusarudza G657A1?

Ehe, G657A1 yakanaka kwazvo kana zvasvika pakushanda kwayo kwakakombama. Inogona kudhura zvishoma pane fiber dzakajairwa. Kuenderana kwayo nemamwe masisitimu ekare kungada kufungwa nezvako.

G657A1 inoenderana here nezvinobatanidza zvemode imwe chete?

G657A1 inoenderana nema connectors emhando imwe chete, saka hapana ma adapter akakosha anodiwa kuti ubatanidzwe kune network dziripo.