>>U/UTP twisted pair: inowanzonzi UTP twisted pair, isina kudzivirirwa twisted pair.
>>F/UTP yakamonyoroka: peya yakamonyoroka yakadzivirirwa ine nhoo yakazara yealuminium foil uye isina nhoo yekubatana.
>>U/FTP yakamonyoroka: yakamonyoroka yakadzivirirwa isina chifukidziro chese uye chifukidziro chealuminium foil chechifukidziro chepair.
>>SF/UTP dzakamonyoroka: dzakamonyoroka dzakadzivirirwa kaviri dzine kurukwa + aluminium foil sechidziviriro chose uye dzisina chidziviriro padziviriro.
>>S/FTP twisted pear: twisted twisted twisted ine kurukwa kwese kwese uye aluminium foil shield yekudzivirira maviri.
1. Peya yakakombama yakachengetedzwa neF/UTP
Aruminiyamu foil total shielding shielding twisted pair (F/UTP) ndiyo yakajairika shielded twisted pair, inonyanya kushandiswa kuparadzanisa 8-core twisted pair kubva kunze electromagnetic fields, uye haina simba pakupindirana kweelectromagnetic pakati pemaviri.
Peya yakamonyoroka yeF/UTP yakaputirwa nejira realuminium foil pamusoro pechikamu chekunze che8 core twisted pair. Kureva kuti, kunze kwe8 cores uye mukati mesheath mune jira realuminium foil uye grounding conductor yakaiswa pamusoro peconductive paaluminium foil.
Tambo dzeF/UTP dzakatwasuka dzinonyanya kushandiswa muzvikamu zveChikamu 5, Super Category 5 neChikamu 6.
Tambo dzeF/UTP dzakakoshwa dzakadzivirirwa dzine maficha anotevera einjiniya.
>> dhayamita yekunze yepeya yakakombama yakakura kupfuura yepeya yakakombama isina chidzitiro yekirasi imwe chete.
>>haasi mativi ese efoiri yearuminiyamu anofambisa mhepo, asi kazhinji divi rimwe chete ndiro rinofambisa mhepo (kureva kuti divi rakabatana neconductor yepasi)
>> rukoko rwefoiri yearuminiyamu runobvaruka zviri nyore kana paine mipata.
Saka, nyaya dzinotevera dzinofanira kufungwa nezvadzo panguva yekuvaka.
>> kuti rukoko rwealuminium foil rwunogumira parukoko rwekudzivirira rwemudziyo wekudzivirira pamwe chete nemhepo inofambisa.
>>Kuti pasave nepakavhurika panogona kupinda mafungu emagetsi, jira realuminium foil rinofanira kupararira zvakanyanya sezvinobvira kuti pave nekubatana kwe360 degrees nejira rekudzivirira remodule.
>>Kana divi rekudzivirira rechidzitiro riri pachikamu chemukati, chikamu chealuminium foil chinofanira kutenderedzwa kuti chifukidze chikamu chekunze chechikamu chakamonyoroka uye chikamu chakamonyoroka chinofanira kusungirirwa pabhureki resimbi riri kumashure kwechikamu uchishandisa zvisungo zvenylon zvinopihwa nechikamu chekudzivirira. Nenzira iyi, hapana mipata inosara apo mafungu emagetsi anogona kupinda, kungave pakati pechikamu chekudzivirira nechikamu chekudzivirira kana pakati pechikamu chekudzivirira nejaketi, kana chikamu chekudzivirira chakafukidzwa.
>> Usasiye mipata muchidzitiro.
2. Peya yakakombama yakachengetedzwa neU/FTP
Nhoo yetambo yeU/FTP yakakoshwa inewo aluminium foil negrounding conductor, asi musiyano ndewekuti aluminium foil layer yakakamurwa kuita machira mana, ayo anoputira mapeya mana uye anocheka nzira yekupindirana kwemagetsi pakati pepeya imwe neimwe. Saka inodzivirira kubva pakupindirana kwemagetsi ekunze, asiwo kubva pakupindirana kwemagetsi ekunze (crosstalk) pakati pepeya.
Tambo dzeU/FTP dzakadzivirirwa dzakatenderedzwa dziri kushandiswa pari zvino kunyanya patambo dzeCategory 6 neSuper Category 6 dzakatenderedzwa dzakatenderedzwa.
Nyaya dzinotevera dzinofanira kufungwa nezvadzo panguva yekuvaka.
>> rukoko rwealuminium foil runofanira kugumiswa panhoo yemudziyo wekudzivirira pamwe chete nemhepo inofambisa.
>> nhovo inofanira kuumba kubatana kwe360 degrees nenhovo yenhovo yemodule kumativi ese.
>>kudzivirira kushushikana pakati nepakati pechidzitiro chakakoshwa, chidzitiro chakakoshwa chinofanira kusungirirwa pabhureki resimbi riri kumashure kwechidzitiro nematayi enylon ane chidzitiro chakakoshwa munzvimbo yekuvhara chidzitiro chechidzitiro chakakoshwa.
>> Usasiye mipata muchidzitiro.
3. Peya yakakombama yakachengetedzwa neSF/UTP
Peya yakamoneredzwa yakashongedzwa neSF/UTP ine chifukidziro chakazara chealuminium foil + braid, iyo isingade tambo yevhu sewaya ye lead: braid yacho yakasimba kwazvo uye haityoki nyore, saka inoshanda sewaya ye lead ye aluminium foil layer pachayo, kana foil layer ikatyoka, braid yacho ichabatsira kuchengetedza aluminium foil layer yakabatana.
Peya yakamonyoroka yeSF/UTP haina nhoo yega yega papeya ina dzakamonyoroka. Saka ipeya yakamonyoroka yakadzivirirwa ine nhoo yemusoro chete.
SF/UTP twisted pair inonyanya kushandiswa muCategory 5, Super Category 5 uye Category 6 shielded twisted pairs.
SF/UTP shielded twisted pair ine maficha anotevera einjiniya.
>> Dhayamita yekunze yepeya yakamonyoroka yakakura kupfuura yepeya yakamonyoroka yakachengetedzwa yeF/UTP yemhando imwe chete.
>>haasi mativi ese efoil anofambisa mhepo, kazhinji divi rimwe chete ndiro rinofambisa mhepo (kureva kuti divi riri kubata nerukwa)
>>waya yemhangura inobviswa nyore nyore kubva pakarukwa, zvichikonzera kupfupika kwemhepo mumutsara wechiratidzo
>>Rutivi rwefoiri yearuminiyamu runobvaruka zviri nyore kana paine mukaha.
Saka, nyaya dzinotevera dzinofanira kufungwa nezvadzo panguva yekuvaka.
>> rukoko rwekurukwa runofanira kugumiswa kusvika parukoko rwekudzivirira rwemodule yekudzivirira
>>rukoko rwealuminium foil runogona kuchekwa uye harubatanidzwi mukugumisa
>>kudzivirira waya yemhangura yakarukwa kuti isabude kuti iite short circuit mumoyo, kungwarira kwakakosha kunofanira kutorwa panguva yekugumiswa kwetambo kuti vaone uye vaone kuti hapana waya yemhangura inobvumirwa kuva nemukana wekuenda kunzvimbo yekugumiswa kwemodule.
>> Tendeudza jira rakarukwa kuti rivhare sheath yekunze yejira rakarukwa wobva wasunga jira rakarukwa kubhureki resimbi riri kumashure kwemodule uchishandisa zvisungo zvenylon zvinopihwa nejira rakarukwa. Izvi hazviregi mipata apo mafungu emagetsi anogona kupinda, kungave pakati pejira nejira kana pakati pejira nejaketi, kana jira rakafukidzwa.
>> Usasiye mipata muchidzitiro.
4. Waya yakakombama yakachengetedzwa neS/FTP
Waya yeS/FTP yakavharirwa yakatsveyamiswa ndeyewaya yewiri yakavharirwa yakatsveyamiswa kaviri, inova chigadzirwa chewaya chinoshandiswa pawaya yeGiredi 7, Giredi 7 neGiredi 8 yakavharirwa yakatsveyamiswa.
Waya yeS/FTP yakakoshwa ine kudzivirirwa ine maficha anotevera einjiniya.
>> Dhayamita yekunze yepeya yakamonyoroka yakakura kupfuura yepeya yakamonyoroka yakachengetedzwa yeF/UTP yemhando imwe chete.
>>haasi mativi ese efoil anofambisa mhepo, kazhinji divi rimwe chete ndiro rinofambisa mhepo (kureva kuti divi riri kubata nerukwa)
>> waya yemhangura inogona kutyoka nyore nyore kubva pakarukwa uye kukonzera kupfupika kwemhepo mumutsara wechiratidzo
>>Rutivi rwefoiri yearuminiyamu runobvaruka zviri nyore kana paine mukaha.
Saka, nyaya dzinotevera dzinofanira kufungwa nezvadzo panguva yekuvaka.
>> rukoko rwekurukwa runofanira kugumiswa kusvika parukoko rwekudzivirira rwemodule yekudzivirira
>>rukoko rwealuminium foil runogona kuchekwa uye harubatanidzwi mukugumisa
>>kudzivirira waya dzemhangura dziri murukwa kuti dzisabude kuti dziite short circuit mumoyo, kungwarira kwakanyanya kunofanira kutorwa pakupera kwerukwa kuti utarise uye usabvumira waya dzemhangura kuti dzive nemukana wekunangidzirwa kunzvimbo yekugumira kwemodule.
>> Tendeudza jira rakarukwa kuti rivhare sheath yekunze yejira rakarukwa wobva wasunga jira rakarukwa kubhureki resimbi riri kumashure kwemodule uchishandisa zvisungo zvenylon zvinopihwa nejira rakarukwa. Izvi hazviregi mipata apo mafungu emagetsi anogona kupinda, kungave pakati pejira nejira kana pakati pejira nejaketi, kana jira rakafukidzwa.
>> Usasiye mipata muchidzitiro.
Nguva yekutumira: Nyamavhuvhu-10-2022