Kusarudza kurudyitambo yefaibha yemhando dzakasiyana-siyanainoita kuti network ishande zvakanaka uye kuti ichengetedze mari kwenguva refu.mhando dzetambo dzefaibha, dzakadai seOM1 neOM4, dzinopa kugona kwakasiyana-siyana kwebandwidth uye daro, zvichiita kuti dzikwanise kushandiswa zvakananga. Zvinhu zvakatipoteredza, kusanganisira kushandiswa mukati kana kunze, zvinopesvedzerawo kugara kwenguva refu. Semuenzaniso,Tambo yeADSSyakanakira mamiriro ekunze akaoma nekuda kwekugadzirwa kwayo kwakasimba.
Chikamu cheIT nekukurukurirana chinovimba zvakanyanya netambo dze multimode fiber kuti dzigutse kudiwa kuri kukura kwekutumira data nekukurumidza. Tambo idzi dzinovandudza kubatana nekuderedza kunonoka uye kutsigira zvinodiwa zve network yemazuva ano.
Zvinhu Zvinokosha Zvaunofanira Kuziva
- Dzidza nezvemhando dzetambo dzefiber dzemhando dzakasiyana-siyanaseOM1, OM3, uye OM4. Sarudza iyo inokodzera zvinodiwa ne network yako zvakanyanya.
- Funga nezvekuti tambo yacho ichasvika kure zvakadii uye kumhanya kwayo.Tambo dzeOM4inoshanda zvakanaka pakumhanya nekukurumidza uye madaro marefu.
- Tarisa kuti tambo yacho ichashandiswa kupi, mumba kana panze. Izvi zvinobatsira kuona kuti inogara kwenguva refu uye inoshanda zvakanaka panzvimbo iyoyo.
Mhando dzeMultimode Fiber Cable
Kusarudza multimode yakakodzera waya yefaibhazvinoenderana nekunzwisisa hunhu hwakasiyana hwemhando yega yega. Tambo dzeOM1 kusvika kuOM6 dzinopa mazinga akasiyana ekushanda, zvichiita kuti dzikwanise kushandiswa kwakasiyana uye nharaunda.
OM1 neOM2: Zvinhu uye Mashandisirwo
Tambo dzeOM1 neOM2 dzakanakira network dzine zvinodiwa zvekushanda zviri pakati nepakati. OM1 ine dhayamita yepakati ye62.5 µm uye inotsigira bandwidth ye1 Gbps pamusoro pe275 metres pa850 nm. OM2, ine dhayamita yepakati ye50 µm, inowedzera daro iri kusvika pamamita 550. Tambo idzi mhinduro dzinodhura zvishoma kune mashandisirwo ari kure, akadai sema network madiki emahofisi kana nzvimbo dzepakoreji.
| Rudzi rweFiber | Dhayamita Yepakati (µm) | 1GbE (1000BASE-SX) | 1GbE (1000BASE-LX) | 10GbE (10GBASE) | 40GbE (40GBASE SR4) | 100GbE (100GBASE SR4) |
|---|---|---|---|---|---|---|
| OM1 | 62.5/125 | 275m | 550m | 33m | Hazvina kukwana | Hazvina kukwana |
| OM2 | 50/125 | 550m | 550m | 82m | Hazvina kukwana | Hazvina kukwana |
OM3 neOM4: Sarudzo dzeKushanda Kwakanyanya
OM3 uyeTambo dzeOM4 dzinoshanda zvakanakanetwork, dzakadai senzvimbo dzedata nenzvimbo dzebhizinesi. Dzese dzine dhayamita yepakati ye50 µm asi dzakasiyana muhukuru hwebandwidth uye daro guru. OM3 inotsigira 10 Gbps pamusoro pemamita mazana matatu, nepo OM4 ichitambanudza iyi kusvika pamamita mazana mashanu nemakumi mashanu. Tambo idzi dzakanakira mashandisirwo anoda kumhanya kwakanyanya uye daro refu.
| Chiyero | OM3 | OM4 |
|---|---|---|
| Dhayamita Yepakati | Makiromita makumi mashanu | Makiromita makumi mashanu |
| Kukwanisa kwebandwidth | 2000 MHz·km | 4700 MHz·km |
| Kureba Kwakanyanya pa10Gbps | Mamita mazana matatu | Mamita mazana mashanu nemakumi mashanu |
OM5 neOM6: Kusimbisa Network Yenyu Mune Remangwana
Tambo dzeOM5 neOM6 dzakagadzirirwa network dzechizvarwa chinotevera. OM5, yakagadzirirwa wavelength division multiplexing (WDM), inotsigira data streams dzakawanda pamusoro pefiber imwe chete. Izvi zvinoita kuti ive yakakodzera nzvimbo dzedata dzemazuva ano nenzvimbo dze cloud computing. Musika wepasi rose we multimode fiber cable, unokosheswa paUSD 5.2 bhiriyoni muna 2023, unotarisirwa kukura paCAGR ye8.9% kusvika 2032, zvichikonzerwa nekudiwa kwebandwidth yakakwira uye kutapurirana data nekukurumidza. OM6, kunyangwe isingawanzoitiki, inopa kushanda kwakanyanya, ichivimbisa kuti inoenderana netekinoroji yeramangwana.
Kushandiswa kwetambo dzeOM5 neOM6 kunoenderana nekudiwa kuri kuwedzera kwekutumira data zvinobudirira muma network ane simba guru uye ane cloud.
Zvinhu Zvekufunga Nezvekusarudza Waya yeMultimode Fiber
Bandwidth uye Zvinodiwa zveKure
Kushanda kwetambo ye multimode fiber kunoenderana nekukwanisa kwayo kusangana nezvinodiwa zvebandwidth uye daro. Semuenzaniso, tambo dzeOM3 dzinotsigira kusvika ku10 Gbps pamusoro pemamita mazana matatu, nepo OM4 ichitambanudza izvi kusvika pamamita mazana mashanu nemakumi mashanu. Izvi zvinoita kuti OM3 ive yakakodzera kushandiswa kwepakati nepakati uye OM4 ive yakakodzera kune network dzinomhanya zvakanyanya uye dziri kure.
| Rudzi rweFiber | Dhayamita yepakati (maikoroni) | Bandwidth (MHz·km) | Kureba Kukuru (mamita) | Mwero weData (Gbps) |
|---|---|---|---|---|
| Modhi Imwe Chete | ~9 | Yakakwira (100 Gbps+) | >40 km | 100+ |
| Maitiro Akawanda | 50-62.5 | 2000 | 500-2000 | 10-40 |
Mafiber emhando imwe chete anobudirira pakutaurirana kure nekuda kwekupararira kwechiedza kushoma, nepo mafiber emhando dzakawanda akakodzera zviri nani pakufamba kwenguva pfupi ine data rakawanda. Kusarudza mhando yakakodzera kunoita kuti pave nekushanda kwakanaka kune mamwe maapplication.
Zvipingamupinyi zveMari neBhajeti
Bhajeti ine basa guru mukusarudza tambo. Tambo dzeOM1, dzine mutengo uri pakati pe$2.50 ne$4.00 patsoka, dzinodhura zvishoma kana dzichishandiswa kure. Kusiyana neizvi, tambo dzeOM3 neOM4, dzine mitengo yakakwira, dzinopa kushanda kwakawedzerwa kune dzimwe nzvimbo dzine dambudziko.
| Rudzi rweFiber | Mutengo (patsoka imwe neimwe) | Kushandiswa |
|---|---|---|
| OM1 | $2.50 – $4.00 | Zvishandiso zvekufamba kwenguva pfupi |
| OM3 | $3.28 – $4.50 | Kushanda kwepamusoro pamatanho marefu |
| OM4 | Yakakwirira kupfuura OM3 | Kushanda kwakawedzerwa kwezviitiko zvinoda simba |
Semuenzaniso, kukwidziridzwa kwenetiweki yekambasi kunogona kukosheswa neOM1 kana iri daro pfupi kuti ichengetedze mari, nepo OM4 ichigona kusarudzwa kuti igadziriswe mune ramangwana munzvimbo dzinoshanda zvakanaka. Kubatanidza zvinodiwa netambo nezvinodiwa nemapurojekiti kunoita kuti mutengo ushande zvakanaka pasina kukanganisa kunaka.
Kuenderana neMasisitimu Aripo
Kuenderana nezvivakwa zviripo chimwe chinhu chakakosha.Zvinobatanidza zvakaita seLC, SC, ST, uye MTP/MPO inofanira kuenderana nezvinodiwa nesystem. Rudzi rwese rweconnector rune zvakanakira zvakasiyana, zvakaita sekugadzirwa kweLC compact kana rutsigiro rweMTP/MPO rwekubatanidza kwakasimba. Pamusoro pezvo, zviyero zvakaita sekurasikirwa kweinsertion uye kurasikirwa kwekudzoka zvinobatsira kuongorora kusimba kwesignali, zvichiita kuti zvive pachena kuti kubatana nemasystem aripo hakuna kuoma.
Zano: Ongorora kugara kwenguva refu uye kuvimbika kwezvinobatanidza kuti uve nechokwadi chekuti zvinotsungirira mamiriro ekunze uye kuti zvinoramba zvichishanda kwenguva refu.
Kusarudza tambo ye multimode fiber inoenderana ne system compatibility kunoderedza njodzi yematambudziko ekushanda uye mari yekuwedzera.
Kufunga Nezvezvakatipoteredza uye Mashandisirwo Azvo
Kushandiswa Mumba vs. Kunze
Nzvimbo yacho ine basa rakakosha pakusarudza rudzi rwetambo yefiber inodiwa. Tambo dzemumba dzakagadzirirwa nzvimbo dzinodzorwa, dzichipa kuchinjika uye magadzirirwo madiki akakodzera nzvimbo dzakamanikana. Zvisinei, hadzina zvinhu zvakaita sekudzivirira UV uye kugona kudzivirira mvura, zvichiita kuti dzisakodzere mamiriro ekunze. Tambo dzekunze, kune rumwe rutivi, dzakavakwa kuti dzikwanise kutsungirira tembiricha yakanyanya, zuva rakananga, uye hunyoro. Tambo idzi dzinowanzo sanganisira machira ekudzivirira uye zvinhu zvinodzivirira mvura, zvichiita kuti dzigare kwenguva refu munzvimbo dzakaoma.
| Chinhu | Tambo dzemumba | Tambo dzekunze |
|---|---|---|
| Kushivirira Kusiyana kweTembiricha | Kunogumira pakupisa kwepakati nepakati | Yakagadzirirwa tembiricha yakanyanya ine machira ekudzivirira |
| Kuramba UV | Hazviwanzo kubatwa neUV | Inodzivirira UV, yakakodzera kuvhenekerwa nezuva zvakananga |
| Kuramba Mvura | Hazvina kugadzirwa kuti zvikwanise kusviba hunyoro | Inosanganisira zvinhu zvinodzivirira mvura kuti zvishandiswe pasi pevhu |
| Mitemo Yekuchengetedza Moto | Inofanira kusangana nezvinodiwa zvekuchengetedza moto | Kazhinji hazvidikanwi kusangana nezvinodiwa zvekuchengetedza moto mumba |
| Dhizaini | Yakabatana uye inochinjika kune nzvimbo dzakamanikana | Yakavakirwa kuti igare kwenguva refu munzvimbo dzakaoma |
Mhando dzeJaketi uye Kugara kwenguva refu
Zvishongo zvejaketi zvetambo yefiber ine multimode zvinosarudza kugara kwayo kwenguva refu uye kukodzera kwayo kushandiswa kwakasiyana. Majaketi ePolyvinyl chloride (PVC) akajairika kushandiswa mumba nekuda kwekuchinjika kwawo uye hunhu hwawo hunodzivirira moto. Kune nharaunda dzekunze, majaketi eLSZH kana polyethylene (PE) ane utsi hushoma anopa dziviriro yakawedzerwa kubva kune zvinokanganisa nharaunda. Majaketi eLSZH akanakira nzvimbo dzinoda mitemo yakasimba yekuchengetedza moto, nepo majaketi ePE achigona kudzivirira hunyoro uye kusvibiswa neUV. Kusarudza rudzi rwejaketi rakakodzera kunoita kuti tambo ishande zvakanaka munzvimbo yayo.
Kusarudza tambo ye multimode fiber yakakodzera kunoita kuti network ishande zvakanaka uye ive yakavimbika. Kuenzanisa mhando dzetambo nezvinodiwa chaizvoinoderedza matambudziko ekushanda. Semuyenzaniso:
| Rudzi rweFiber | Bandwidth | Kugona Kure | Nzvimbo dzeKushandisa |
|---|---|---|---|
| OM3 | Kusvika 2000 MHz·km | Mamita mazana matatu pa10 Gbps | Nzvimbo dzedata, network dzemabhizinesi |
| OM4 | Kusvika 4700 MHz·km | Mamita mazana mana pa10 Gbps | Mapurogiramu edata anomhanya zvakanyanya |
| OM5 | Kusvika 2000 MHz·km | Mamita mazana matanhatu pa10 Gbps | Mapurogiramu eWide bandwidth multimode |
Dowell inopa tambo dzemhando yepamusoro dzakagadzirirwa kusangana nezvinodiwa zvakasiyana-siyana zvenetwork. Zvigadzirwa zvavo zvinovimbisa kugara kwenguva refu, kuenderana, uye kushanda zvakanaka, zvichiita kuti dzive sarudzo yakavimbika yezvivakwa zvemazuva ano.
Mibvunzo Inowanzo bvunzwa
Ndeupi musiyano uripo pakati petambo dzeOM3 neOM4?
Tambo dzeOM4 dzinopa bandwidth yakakwira (4700 MHz·km) uye rutsigiro rwekureruka (550 metres pa10 Gbps) zvichienzaniswa netambo dzeOM3, dzinopa 2000 MHz·km uye 300 metres.
Tambo dze multimode fiber dzinogona kushandiswa pakushandisa panze here?
Ehe, tambo dzemhando yepamusoro dzinoshandiswa panze dzine majaketi ekudzivirira, akadai se polyethylene (PE), dzinodzivirira kusvibiswa neUV, hunyoro, uye tembiricha yakanyanya, zvichiita kuti dzikwanise kushandiswa munzvimbo dzekunze.
Zano:Gara uchitarisa rudzi rwejaketi retambo uye mazinga enzvimbo yayo usati waisa waya panze.
Ndingaite sei kuti ndive nechokwadi chekuti zvinoenderana nehurongwa hwe network huripo?
Chekimhando dzezvinobatanidza(semuenzaniso, LC, SC, MTP/MPO) uye tarisa kuti zvinoenderana nezvinodiwa nesystem. Ongorora metrics dzekurasikirwa kwekuisa uye kudzoka kwekurasikirwa kuti uchengetedze kusimba kwechiratidzo.
Nguva yekutumira: Kurume-25-2025