{"id":8958,"date":"2024-01-27T18:24:35","date_gmt":"2024-01-27T17:24:35","guid":{"rendered":"http:\/\/astehshop.com\/?p=8958"},"modified":"2024-01-27T18:24:35","modified_gmt":"2024-01-27T17:24:35","slug":"sta-je-poe-switch","status":"publish","type":"post","link":"http:\/\/astehshop.com\/index.php\/2024\/01\/27\/sta-je-poe-switch\/","title":{"rendered":"\u0160ta je PoE switch ?"},"content":{"rendered":"<p>\u0160ta je PoE ? PoE je skra\u0107enica od <em>Power Ower Ethernet<\/em> (PoE) i predstavlja karakteristiku mre\u017ee koja je definisana standardima IEEE 802.3af i 802.3at. PoE omoguc\u0301ava Ethernet kablovima da napajaju mre\u017ene ure\u0111aje preko postojec\u0301e veze za prijenos podataka.<\/p>\n<p><!--more--><\/p>\n<p>POE switch port podr\u017eava izlaznu snagu od 15,4W ili 30 W, \u0161to odgovara standardu IEEE802.3af \/ 802.3at.<\/p>\n<p>Vec\u0301ina ljudi mo\u017eda nije dobro upoznata sa PoE.<\/p>\n<p>Prije svega, <em>Power Ower Ethernet<\/em> switch vam omoguc\u0301ava da koristite jedan kabal i za napajanje i za prijenos podataka, \u0161to zna\u010di da ne morate tro\u0161iti vi\u0161e novca na kupovinu i provla\u010denje kabla za mre\u017enu opremu. Drugo, kada treba da instalirate nove vodove, PoE to \u010dini mnogo jednostavnijim i jeftinijim u instaliranju ili pro\u0161irenju mre\u017ee. Trec\u0301e, PoE poma\u017ee da izbjegnete milion \u017eica i kablova u prostoriji. . Kona\u010dno, kori\u0161c\u0301enje PoE Vam omoguc\u0301ava da montirate ure\u0111aje na mijesta na kojima bi bilo neprakti\u010dno instalirati napajanje, poput spu\u0161tenih plafona. Najvi\u0161e se koristi za sisteme video nadzora ili video interfona.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u0160ta je PoE ? PoE je skra\u0107enica od Power Ower Ethernet (PoE) i predstavlja karakteristiku mre\u017ee koja je definisana standardima IEEE 802.3af i 802.3at. PoE omoguc\u0301ava Ethernet kablovima da napajaju &hellip;<\/p>\n","protected":false},"author":1,"featured_media":8959,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_mi_skip_tracking":false,"_exactmetrics_sitenote_active":false,"_exactmetrics_sitenote_note":"","_exactmetrics_sitenote_category":0,"spay_email":"","footnotes":""},"categories":[1888],"tags":[4605,6631,2938,3437,6628,6627,6625,6624,6633,6632,6630,6629,6626],"jetpack_featured_media_url":"https:\/\/i1.wp.com\/astehshop.com\/wp-content\/uploads\/2024\/01\/sta-je-poe-switch.jpg?fit=608%2C456","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p9GQSB-2ku","jetpack_likes_enabled":true,"jetpack-related-posts":[{"id":6926,"url":"http:\/\/astehshop.com\/index.php\/2022\/12\/04\/snimac-za-video-nadzor-najvaznije-karakteristike-techno-shop-bijeljina\/","url_meta":{"origin":8958,"position":0},"title":"Snima\u010d za video nadzor \u2013  najva\u017enije karakteristike Techno Shop Bijeljina","date":"4. prosinca 2022.","format":false,"excerpt":"Snima\u010d za video nadzor DVR (Digital video recorder) predstavlja centralni deo svakog sistema video nazora. Svaki element u sistemu neophodno je povezati sa snima\u010dem koji nam omogu\u0107uje da sistem funkcioni\u0161e. Pomo\u0107u njega pode\u0161avamo na koji na\u010din \u0107e kamere snimati, mo\u017eemo da gledamo snimak u\u017eivo ili da gledamo snimak u nazad.\u2026","rel":"","context":"U &quot;Tutorijali&quot;","img":{"alt_text":"","src":"https:\/\/i0.wp.com\/astehshop.com\/wp-content\/uploads\/2022\/12\/instalacija-snimaca.jpg?fit=1200%2C675&resize=350%2C200","width":350,"height":200},"classes":[]},{"id":4553,"url":"http:\/\/astehshop.com\/index.php\/2020\/05\/17\/brzo-podesavanje-longse-nvr-poe-snimaca\/","url_meta":{"origin":8958,"position":1},"title":"Brzo pode\u0161avanje Longse NVR POE snima\u010da","date":"17. svibnja 2020.","format":false,"excerpt":"Na longse ure\u0111ajima je veoma bitno da promijenite administratorsku \u0161ifru, kako Vam ne bi svakih 60 minuta izbacivao popup reminder da je promijenite. Standardna \u0161ifra je 12345. Po\u017eeljno je da pri promjeni \u0161ifre ubacite USB i exportujete pode\u0161evanja za reset \u0161ifre u slu\u010daju da zaboravite koju ste \u0161ifru stavili. Kada\u2026","rel":"","context":"U &quot;Tutorijali&quot;","img":{"alt_text":"","src":"https:\/\/i1.wp.com\/astehshop.com\/wp-content\/uploads\/2020\/05\/l8-scaled.jpg?fit=1200%2C900&resize=350%2C200","width":350,"height":200},"classes":[]},{"id":5633,"url":"http:\/\/astehshop.com\/index.php\/2021\/11\/08\/searchtool-longse-odlican-alat-za-svakodnevno-koristenje\/","url_meta":{"origin":8958,"position":2},"title":"SearchTool Longse odli\u010dan alat za svakodnevno kori\u0161tenje","date":"8. studenoga 2021.","format":false,"excerpt":"Jedan od odli\u010dnih alata koje mo\u017eete koristiti sa Longse opremom ( ip kamere, nvr, xvr i sli\u010dno ) je Search Tool. Alat je veoma jednostavan za kori\u0161tenje. Sa ovim alatom mo\u017eete pretra\u017eiti sve Longse kamere u svojoj mre\u017ei na privatnom ili OnVif protokolu. 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Ovakvi sistemi pokazali su se veoma efektivnim. Ipak, postoji dosta stvari koje su\u2026","rel":"","context":"U &quot;Tutorijali&quot;","img":{"alt_text":"","src":"https:\/\/i0.wp.com\/astehshop.com\/wp-content\/uploads\/2022\/12\/A-woman-enters-a-code-on-a-security-system-keypad.jpg?fit=800%2C534&resize=350%2C200","width":350,"height":200},"classes":[]},{"id":5753,"url":"http:\/\/astehshop.com\/index.php\/2022\/01\/09\/starlight-kamere-u-video-nadzoru\/","url_meta":{"origin":8958,"position":5},"title":"Starlight kamere u video nadzoru","date":"9. sije\u010dnja 2022.","format":false,"excerpt":"Svaka IP kamera za video nadzor u dana\u0161nje vreme ima CMOS senzor svjetla. To je \u010dip sa milionima foto-poluprovodnika. Oni reaguju na svjetlo tako \u0161to proizvode neki mali napon, zavisno od koli\u010dine svjetla koji dobije svaki provodnik. Svjetlost prolazi kroz filter prije nego \u0161to do\u0111e do foto-aktivnog sloja, da bi\u2026","rel":"","context":"U &quot;Tutorijali&quot;","img":{"alt_text":"","src":"https:\/\/i1.wp.com\/astehshop.com\/wp-content\/uploads\/2022\/01\/starlight-tehnologija.jpg?fit=400%2C225&resize=350%2C200","width":350,"height":200},"classes":[]}],"_links":{"self":[{"href":"http:\/\/astehshop.com\/index.php\/wp-json\/wp\/v2\/posts\/8958"}],"collection":[{"href":"http:\/\/astehshop.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/astehshop.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/astehshop.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/astehshop.com\/index.php\/wp-json\/wp\/v2\/comments?post=8958"}],"version-history":[{"count":1,"href":"http:\/\/astehshop.com\/index.php\/wp-json\/wp\/v2\/posts\/8958\/revisions"}],"predecessor-version":[{"id":8960,"href":"http:\/\/astehshop.com\/index.php\/wp-json\/wp\/v2\/posts\/8958\/revisions\/8960"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/astehshop.com\/index.php\/wp-json\/wp\/v2\/media\/8959"}],"wp:attachment":[{"href":"http:\/\/astehshop.com\/index.php\/wp-json\/wp\/v2\/media?parent=8958"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/astehshop.com\/index.php\/wp-json\/wp\/v2\/categories?post=8958"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/astehshop.com\/index.php\/wp-json\/wp\/v2\/tags?post=8958"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}