Nama Netambo - chii? nemhando nama tambo chii?

Nama tambo (nama tambo) vanodaidzwa zvemagetsi kana internet optic netambo, hunoita kubatanidza kana batanidza magetsi namano. The kushandiswa nevakawanda data zvinhu akagamuchira pamasikiro uye pakusika munzvimbo network. For yeimwe pamusoro haizoshandisi unobatanidza workstation kune zvakarukwa midziyo inowanzoshandiswa nama netambo 5e, kugadzirwa nevanhu maindasitiri kana handicraft nzira. Chikoro faibha optic chigamba tambo.

Nama Netambo - chii? Ungazviita sei?

Kubatanidza zvakasiyana rezvebonde zvinoriumba, unofanira kushandisa netambo. Saka, kubatanidza ane PC kuti DSL router kana ufambe unofanira kugadzirira nomumbure chigamba waya. Chii? Zviri chidimbu ane kudzivirirwa kana unshielded UTP wire kureba 1.5 m, kumativi zvose zviri richengetwe achishandisa crimping mudziyo RJ-45 connectors. Unogona kushandisa netambo izvi kubatanidza zvinenge zvinoriumba ose pemambure kwezvakatipoteredza. Anosiyiwa ndangariro inotsigira chete faibha interfaces. Vamwe Lan haizoshandisi dzichiri kuwanikwa kuti mano uchishanda pamusoro coaxial waya. By zvino anenge anyangarika.

Standard Tia-568A uye Tia-568B

Pane mitemo kubatanidza netambo yakadaro vamwe mano: Tia-568A uye Tia-568B. Saka, rinoshandiswa 5e nama tambo kuti unobva samambure namano? Zvinodiwa anotsanangura murayiro wacho waya mukati connector kubudikidza ruvara. Chokwadi kuti mukati mureza UTP wire nemunhu kuputira rukoko tambo vari yakakoswa conductors. Ndizvo pamusoro pavo uye chiratidzo riri inoparadzirwa. kuputira rukoko rinofukidza nemunhu, vangava rimwe mavara sere mureza:

• orenji;
• chena-Orange;
• matema;
• chena-rwegirini;
• zvitema;
• chena uye zvitema;
• shava;
• chena uye shava.

Mureza Tia-568A Unorudzi bhuku chinotanga chena uye girini, uye mitema waya. Mune imwe musimboti, Tia-568B kutanga kuenda Orange waya. Zvimwe kusiyana murayiro vapenyu vanogona kuonekwa mumufananidzo. Vamwe samambure mainjiniya apo unobatanidza connectors pamadiro kushandura hurongwa yavapenyu. Izvi hazvina inokurudzirwa. Nani kutevera mumwe vomureza zvirongwa, kunzvenga kuvhiringidzika mune ramangwana.

Izvozvo zvinogona batanidza chigamba wire?

Crimped zvose kumativi waya hunokosha kuti mutarisiri hurongwa. Mune ndangariro zhinji kuti zvinogona chokuita nemambure uchishandisa chigamba waya. Chii mudziyo uyu? The Pamazita iwayo yakakura. Heano chete kupfuura dzakakurumbira mikana:

• mutsetse nama Panel kuti PC kana tablet;
• kombiyuta kuti DSL Modem;
• Chinja mumwe router kana chinja mumwe;
• kombiyuta nomusimboti;
• DSL Modem kuti hwokutiparadza mudziyo kana chinja;
• Wireless kuwana pfungwa kuti chinja pamwe Poe zvigadzirwa, kana pasina izvozvo.

Kana akashandisa lc lc nama tambo, vari kazhinji akabatanidza nokuchinja mudziyo uye hwokutiparadza pakati pavo. Izvi rworudzi waya rinoshandiswawo nokuda unobatanidza haizoshandisi nezvimwewo samambure kuti chigamba Panel.

Ndezvipi okunatsiridza ose chigamba tambo

Pasinei nyore mudziyo, iyo chigamba netambo vane zvimwe kusiyana. Somuenzaniso, vanogona kurondedzera kuna muchikwata 5, 5e, kana 6. nhamba rinotsanangura kuti zvinhu zvinoshandiswa nokuda waya, rudzi RJ-45 connectors uchishandisa imwe chigamba tambo UTP. Izvi zvinorevei uchidzidzira? Various UTP netambo kutsigira siyana Data chinja nokukurumidza. Vamwe vanokwanisa kupa mukuru zvakawanda chiratidzo hutachiwana. CAT 6 waya ane imwe kudzivirirwa, kunotadzisa kwemotokari mu pomumbure nokuda magetsi ruzha, uye zvimwewo. Zvinonzi vanopupurirwa kushandiswa muna Gigabit Ethernet network. Chikonzero chikuru nei chikamu 6-fung haana kugamuchira kuparadzirwa kwakapararira, ndiye mutengo mukuru. Uye vazhinji nemambure matambudziko zvakanaka kugadziriswa pachishandiswa imwe waya CAT 5 kana CAT 5e.

Gigabit Ethernet rutsigiro, nyaya huri UTP netambo

Pane vakawanda vanofunga zvisizvo kuti vatengi vacho, riri kuti vanofanira kuva waya CAT 6, Gigabit kuti chiratidzo pamusoro pemambure yenyu. Mashoko aya chinoshanda chete kana akatenga zvakachipa waya dubious mavambo. hwakanaka Category 5e wire, kugadzirwa kuti zvakakodzera mitemo, vachava Gigabit chiratidzo. chete drawback Its ndechokuti haina kugadzirirwa kana vanopupurirwa kuti ichi. Naizvozvo, hazvivimbisi kuti cat5 wire achatsigira Gigabit Ethernet. Kazhinji, mumwe mukuru zvinhu chero ano kombiyuta Network chinhu chigamba tambo. Izvi zvinorevei uchidzidzira? Chokwadi chokuti unhu chigadzirwa ichi kuchaenderana zvikurukuru pamusoro mudanga mudzimu pemambure. Somuenzaniso, kudzivirirwa simba pamusoro zvemagetsi chipingaidzo kunogona kukonzera vakawanda zvikanganiso uye rutapudzo yacho date unodiwa. Izvi hazvigoni kubvumirwa. Unofanira kunyatsofunga kuongorora unhu UTP netambo zvinoshandiswa yomunharaunda network.

Chinokosha akasiyana nama tambo 5 uye 6 nezvipoka

Massively kushandiswa kunyanya netambo UTP Category 5. Vane chisingakoshi, nyore uye hwakavimbika. Kana zvinhu izvi zviri zvakanaka aita, ivo, kunyange pasina matambudziko acharamba Gigabit chiratidzo. Asi dzimwe nguva unogona kuwana uye chigamba tambo Category 6 (anenge 3-5% nyaya). Ndezvipi huru matadzirana 5e chigamba wire? Chii ichi mashiripiti waya kushandiswa kwose kwose? chigadzirwa ichi - a kwakajairika waya chidimbu "kusarurama peya", pane mumwe mugumo izvo ane RJ-45 connector. With izvozvo, waya akaiswa munzvimbo runoenzanirana connector chinja kana zvakarukwa kombiyuta motherboard. Data ari chinopfuudzwa mu kakawanda siyana kusvika 100 MHz. nama tambo yakadaro varumbidzwa dzokushandisa muronga cabling ino (VVZR). Saka nesayenzi akadana vemo network kombiyuta. Zvakamonyana peya chikamu 5 uye 5e hakuna mamwe akaturikidzana unodzivirira, saka unogona chete kuti kushanda mune Akanyatsovharwa makamuri.

Chii zvakavanzika achiri anovanza zvisingatomboiti chigamba tambo? Ndezvipi hunhu izvi kuti kuti chigadzirwa saka ichiita mabasa akawanda chishandiso kuvaka kombiyuta network? Exterior kuputira rukoko kunochengetedza chete-waya conductors mhangura, vakamonyanisa vaviri vaviri uye kuva dhayamita pamusoro 0.52 mm. Mumwe kondakita yakafukidzwa hwakasimba polyethylene. Inochengetedza waya kubva siyana kukanganiswa ingress mvura oxidation. UTP wire iri zvikuru kuchinja, vachibvumira kuti kushandisa chinhu chisingatombotarisirwi zvinoita kuti nzira Network.

The siyana muchinjikwa Patch Cord

Power netambo of "Crossover" chinokosha mhando pigtails, izvo anoshandiswa Ras mudziyo. peculiarity yavo - Cross vematunhu kwokubatana kune mumwe waya zvakananga kumugumo connector. Saka, kana uri ruoko mumwe muenzaniso akashandisa Tia-568A, ipapo mumwe hwaishanda Tia-568B vematunhu. Nei ndichifanira kushandisa muchinjikwa-chigamba netambo? Chii anopa? Above netambo yakadaro yaishandiswa kubatanidza makombiyuta mumwe. Nhasi, sarudzo iyi kunonyanya kubva musi. Hapana chikonzero kubatanidza mumwe hrs kurishandisa motocross kusarudza pasina nokuchinja michina. Modern makadhi zvakarukwa inowanikwa vakadzidza yokusarudza waya inoshandiswa wokushandura anonongedzera, uye vamwe pane mabiko. Naizvozvo dambudziko, izvo zvinofanira kugadzirisa michina iyi samambure chichaitwa zvakafanana zvakanaka chero mhando waya.