{"id":5358,"date":"2023-10-14T17:50:51","date_gmt":"2023-10-14T17:50:51","guid":{"rendered":"https:\/\/csiag.eu\/?p=5358"},"modified":"2023-10-14T17:57:38","modified_gmt":"2023-10-14T17:57:38","slug":"sitova-technologie-patch-field","status":"publish","type":"post","link":"https:\/\/csiag.eu\/cs\/blog\/2023\/10\/14\/netzwerktechnik-patchfeld\/","title":{"rendered":"S\u00ed\u0165ov\u00e1 technologie - Patch panel"},"content":{"rendered":"Doba \u010dten\u00ed<\/span> 2<\/span> minuty<\/span><\/span>

V s\u00ed\u0165ov\u00fdch technologi\u00edch se ve v\u011bt\u0161\u00edch instalac\u00edch obvykle pou\u017e\u00edv\u00e1 tzv. patch panel. V jeho p\u0159edn\u00ed \u010d\u00e1sti se zapojuj\u00ed r\u016fzn\u00e9 s\u00ed\u0165ov\u00e9 kabely vedouc\u00ed ke sm\u011brova\u010d\u016fm, p\u0159ep\u00edna\u010d\u016fm, firewall\u016fm a dal\u0161\u00edm s\u00ed\u0165ov\u00fdm komponent\u00e1m.<\/p>\n

\"\"<\/p>\n

Vzadu vedou oran\u017eov\u011b zbarven\u00e9 s\u00ed\u0165ov\u00e9 instala\u010dn\u00ed kabely, kter\u00e9 vych\u00e1zej\u00ed z podlahy, st\u011bny nebo stropu za s\u00ed\u0165ovou sk\u0159\u00edn\u00ed, v n\u00ed\u017e jsou tyto patch panely nainstalov\u00e1ny.<\/p>\n

S\u00ed\u0165ov\u00fd instala\u010dn\u00ed kabel<\/a> lze p\u0159irovnat nap\u0159\u00edklad ke kabel\u016fm s pevn\u00fdm pl\u00e1\u0161t\u011bm v elektrotechnice, kter\u00e9 vedou z jednotliv\u00fdch m\u00edstnost\u00ed domu a sb\u00edhaj\u00ed se v elektrom\u011brov\u00e9 sk\u0159\u00edni. S\u00ed\u0165ov\u00e9 instala\u010dn\u00ed kabely jsou rovn\u011b\u017e tuh\u00e9, a proto n\u00e1chyln\u00e9 k po\u0161kozen\u00ed. M\u00e1 polom\u011bry ohybu 35 ... 70 mm, co\u017e vy\u017eaduje instalaci v kabelov\u00fdch kan\u00e1lech s minim\u00e1ln\u00ed hloubkou kolem 70 mm. V pr\u016fmyslov\u00e9m\/komer\u010dn\u00edm prost\u0159ed\u00ed to nep\u0159edstavuje probl\u00e9m, zejm\u00e9na proto, \u017ee kabely se obvykle pokl\u00e1daj\u00ed do zv\u00fd\u0161en\u00fdch podlah nebo strop\u016f a tak\u00e9 do parapetn\u00edch kan\u00e1l\u016f.<\/p>\n

V soukrom\u00fdch a men\u0161\u00edch komer\u010dn\u00edch prost\u0159ed\u00edch - do dvou des\u00edtek p\u0159ipojovan\u00fdch s\u00ed\u0165ov\u00fdch za\u0159\u00edzen\u00ed, jako jsou po\u010d\u00edta\u010de, tisk\u00e1rny, skenery, p\u0159\u00edstupov\u00e9 body atd. - nen\u00ed patch panel pot\u0159eba. Nav\u00edc, zejm\u00e9na v obytn\u00fdch m\u00edstnostech, lid\u00e9 necht\u011bj\u00ed kabely vid\u011bt, a tak je schov\u00e1vaj\u00ed do stejn\u011b nen\u00e1padn\u00fdch tenk\u00fdch kabelov\u00fdch kan\u00e1lk\u016f, za li\u0161tami nebo v prostoru dve\u0159\u00ed pod vhodn\u00fdmi pr\u016fchoz\u00edmi profily. Proto\u017ee pevn\u00fd s\u00ed\u0165ov\u00fd instala\u010dn\u00ed kabel je zde nepraktick\u00fd, pou\u017e\u00edv\u00e1 se nap\u0159. Flexibiln\u00ed s\u00ed\u0165ov\u00fd kabel<\/a>tzv. patch kabel s lisovan\u00fdmi z\u00e1str\u010dkami. Ten je m\u00e9n\u011b citliv\u00fd na riziko p\u0159etr\u017een\u00ed, nem\u011bl by b\u00fdt zalomen\u00fd, ale lze jej pokl\u00e1dat v t\u011bsn\u00fdch polom\u011brech, tj. i v kabelov\u00fdch kan\u00e1lech hlubok\u00fdch pouze 15 mm.<\/p>\n

Z hlediska p\u0159enosov\u00e9 technologie nen\u00ed mezi v\u00fdkonem obou typ\u016f kabel\u016f \u017e\u00e1dn\u00fd rozd\u00edl, pokud jsou z hlediska kvality srovnateln\u00e9.<\/p>\n

Instalace instala\u010dn\u00edho kabelu<\/h1>\n

Zat\u00edmco p\u0159edmontovan\u00e9 s\u00ed\u0165ov\u00e9 kabely nevy\u017eaduj\u00ed \u017e\u00e1dnou instalaci, sta\u010d\u00ed je zapojit a je hotovo, instala\u010dn\u00ed kabely nemaj\u00ed lisovan\u00e9 z\u00e1str\u010dky. Dod\u00e1vaj\u00ed se na velk\u00fdch kabelov\u00fdch c\u00edvk\u00e1ch a pokl\u00e1daj\u00ed se stejn\u011b jako v\u00fd\u0161e zm\u00edn\u011bn\u00fd pl\u00e1\u0161\u0165ov\u00fd kabel. V pl\u00e1\u0161ti jsou vid\u011bt vis\u00edc\u00ed konce, kter\u00e9 \u010dekaj\u00ed na p\u0159ipojen\u00ed do propojovac\u00edch krabic nebo patch panelu.<\/p>\n

\"\"<\/p>\n

S\u00ed\u0165ov\u00fd instala\u010dn\u00ed kabel se instaluje pomoc\u00ed speci\u00e1ln\u00edho N\u00e1stroj pro pokl\u00e1dku<\/a> do \u0159ezac\u00edch kontakt\u016f mont\u00e1\u017en\u00edho bloku rozvodn\u00e9 sk\u0159\u00edn\u011b nebo uvnit\u0159 patch panelu a zatla\u010d\u00ed se. Vy\u010dn\u00edvaj\u00edc\u00ed vodi\u010de se automaticky od\u0159\u00edznou v jedn\u00e9 rovin\u011b,<\/p>\n

\"\"<\/p>\n

V z\u00e1vislosti na pou\u017eit\u00e9 norm\u011b (EIA\/TIA 568A\/568B, IEC, REA nebo DIN 47.100) je d\u016fle\u017eit\u00e9 zajistit, aby osm barevn\u011b ozna\u010den\u00fdch jednotliv\u00fdch vodi\u010d\u016f kabelu bylo spr\u00e1vn\u011b p\u0159i\u0159azeno k osmi barevn\u011b ozna\u010den\u00fdm p\u0159ipojovac\u00edm svork\u00e1m. Tento standard mus\u00ed b\u00fdt dodr\u017een v cel\u00e9 instalaci, a to i p\u0159i dodate\u010dn\u00e9m vybaven\u00ed. V Evrop\u011b je preferovan\u00fdm standardem pro kabel\u00e1\u017e EIA\/TIA 568A.<\/p>\n

Kter\u00fd standard se nakonec pou\u017eije, je z elektrick\u00e9ho hlediska irelevantn\u00ed. Z\u00e1le\u017e\u00ed pouze na tom, aby u v\u0161ech spoj\u016f v\u017edy p\u0159evl\u00e1dalo stejn\u00e9 k\u00f3dov\u00e1n\u00ed vodi\u010d\u016f.<\/p>\n

Pokud jsou oba konce takto spr\u00e1vn\u011b zapojeny, pou\u017eije se tester s\u00edt\u011b ke kontrole p\u0159i\u0159azen\u00ed vodi\u010d\u016f, zkratu nebo uvoln\u011bn\u00e9ho kontaktu. Protokol o zkou\u0161ce nakonec z\u016fst\u00e1v\u00e1 u z\u00e1kazn\u00edka.<\/p>","protected":false},"excerpt":{"rendered":"

Doba \u010dten\u00ed<\/span> 2<\/span> minuty<\/span><\/span>V s\u00ed\u0165ov\u00fdch technologi\u00edch se ve v\u011bt\u0161\u00edch instalac\u00edch obvykle pou\u017e\u00edv\u00e1 tzv. patch panel. V jeho p\u0159edn\u00ed \u010d\u00e1sti se zapojuj\u00ed r\u016fzn\u00e9 s\u00ed\u0165ov\u00e9 kabely vedouc\u00ed ke sm\u011brova\u010d\u016fm, p\u0159ep\u00edna\u010d\u016fm, firewall\u016fm a dal\u0161\u00edm s\u00ed\u0165ov\u00fdm komponent\u00e1m. Vzadu vedou oran\u017eov\u011b zbarven\u00e9 kabely s\u00ed\u0165ov\u00e9 instalace, kter\u00e9 vych\u00e1zej\u00ed z podlahy, st\u011bny nebo stropu za s\u00ed\u0165ovou sk\u0159\u00edn\u00ed, v n\u00ed\u017e jsou tyto patch panely instalov\u00e1ny. S\u00ed\u0165ov\u00e9 instala\u010dn\u00ed kabely lze pou\u017e\u00edt nap\u0159\u00edklad s kabely s pevn\u00fdm pl\u00e1\u0161t\u011bm... \u010c\u00edst d\u00e1le \"S\u00ed\u0165ov\u00e1 technologie - Patch panel<\/span><\/a><\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"","_lmt_disable":"","neve_meta_sidebar":"","neve_meta_container":"","neve_meta_enable_content_width":"off","neve_meta_content_width":70,"neve_meta_title_alignment":"","neve_meta_author_avatar":"","neve_post_elements_order":"","neve_meta_disable_header":"","neve_meta_disable_footer":"","neve_meta_disable_title":"","footnotes":""},"categories":[2553],"tags":[2560,2561,1045,2558,2566,2562,2563,2564,2559,2556,2554,2555,2557,2565],"class_list":["post-5358","post","type-post","status-publish","format-standard","hentry","category-netzwerk-technik","tag-anschlussdose","tag-auflegeblock","tag-auflegewerkzeug","tag-biegeradius","tag-din-47100","tag-eia-tia-568a","tag-eia-tia-568b","tag-iec","tag-kabelkanal","tag-netzwerk-verlegekabel","tag-netzwerktechnik","tag-patchfeld","tag-patchkabel","tag-rea"],"modified_by":"Achim Goerner","_links":{"self":[{"href":"https:\/\/csiag.eu\/cs\/wp-json\/wp\/v2\/posts\/5358","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/csiag.eu\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/csiag.eu\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/csiag.eu\/cs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/csiag.eu\/cs\/wp-json\/wp\/v2\/comments?post=5358"}],"version-history":[{"count":0,"href":"https:\/\/csiag.eu\/cs\/wp-json\/wp\/v2\/posts\/5358\/revisions"}],"wp:attachment":[{"href":"https:\/\/csiag.eu\/cs\/wp-json\/wp\/v2\/media?parent=5358"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/csiag.eu\/cs\/wp-json\/wp\/v2\/categories?post=5358"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/csiag.eu\/cs\/wp-json\/wp\/v2\/tags?post=5358"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}