<?xml version="1.0" encoding="UTF-8"?>
<!--Generated at Fri, 24 Apr 2026 04:11:42 +0200-->
<rss version="2.0">
 <channel>
  <title>[elecena] Switch 8-port Esperanza NOVA 1Gbps - zmiany ceny</title>
  <description>Gigabitowy
8-portowy przeĹ‚Ä…cznik typu desktop, umoĹĽliwia zwiÄ™kszenie prÄ™dkoĹ›ci sieci. 8
portĂłw 10/100/1000Mb/s umoĹĽliwia szybki transfer ciÄ™ĹĽkich, wymagajÄ…cych duĹĽej
przepustowoĹ›ci plikĂłw, bez generowania zakĹ‚ĂłceĹ„. Jest w peĹ‚ni kompatybilny z
wiÄ™kszoĹ›ciÄ… urzÄ…dzeĹ„ sieciowych, takich jak komputery, drukarki, kamery
internetowe oraz IPTV. DziÄ™ki instalacji typu plug and play, podĹ‚Ä…czanie nowych
urzÄ…dzeĹ„ trwa zaledwie kilka minut. Wszystkie porty obsĹ‚ugujÄ… Auto-MDI/MDIX,
dlatego nie trzeba traciÄ‡ czasu na wybĂłr odpowiedniego kabla. UrzÄ…dzenie ma
wiele zastosowaĹ„ i jest Ĺ›wietnym rozwiÄ…zaniem sieciowym, ktĂłre moĹĽe byÄ‡
stosowane w akademikach, obiektach monitorowanych, domach i maĹ‚ych
firmach.

DANE TECHNICZNE i CECHY PRODUKTU

*

Producent:ESPERANZA

*

Model: Nova

*

ObsĹ‚ugiwane

protokoĹ‚y: IEEE

802.3, IEEE 802.3u, IEEE 802.3x, IEEE802.3ab,

IEEE802.3z

*

Tryb

przesyĹ‚ania: Store and

Forward

*

Liczba

portĂłw:8* RJ45

10/100/1000 Mbps z automatycznym wykrywaniem szybkoĹ›ci

Ĺ‚Ä…cza

*

Robocza

wilgotnoĹ›Ä‡ powietrza: 5% ~ 90%, bez

kondensacji

*

PrzepustowoĹ›Ä‡: 18

Gbps

*

SzybkoĹ›Ä‡

przesyĹ‚ania: 11,9Mpps

*

PamiÄ™Ä‡

buforowa: 4M

*

Tabela

adresĂłw

MAC: 2K

*

PobĂłr

mocy: tryb gotowoĹ›ci: &amp;lt;0.7 W, peĹ‚ne

obciÄ…ĹĽenie: 2 W

*

Zasilanie: 5V/1A

(zasilacz 220-240 V / 50 Hz w

zestawie)

*

BezpieczeĹ„stwo

Certyfikaty i ostrzeĹĽenie bezpieczeĹ„stwa

* Posiada oznaczenie CE (zgodnoĹ›Ä‡ z normami UE).

* SpeĹ‚nia wymagania dyrektywy RoHS (ograniczenie stosowania niebezpiecznych substancji).

* UtylizowaÄ‡ zgodnie z lokalnymi przepisami dotyczÄ…cymi odpadĂłw.

Osoba odpowiedzialna na terenie UE

Roter POLSKA sp. z o.o.

Ks. Tunkla 94

41-707 Ruda ĹšlÄ…ska, Polska

roter@roter.com.pl

322439113

Importer

Roter POLSKA sp. z o.o.

Ks. Tunkla 94

41-707 Ruda ĹšlÄ…ska, Polska

roter@roter.com.pl

(32) 243 91 13

Opinie o produkcie (0)

ImiÄ™ lub pseudonim:

Twoja opinia:

WyĹ›lij

try {

window.Shop = window.Shop || {};

window.Shop.values = window.Shop.values || {};

Shop.values.OptionsConfiguration = &quot;null&quot;;

Shop.values.OptionsDefault = &quot;bnVsbA==&quot;;

Shop.values.OptionCurrentStock = &quot;73056&quot;;

Shop.values.optionCurrentVirt = &quot;default&quot;;

Shop.values.OptionImgWidth = &quot;500&quot;;

Shop.values.OptionImgHeight = &quot;500&quot;;

Shop.values.ProductStocksCache = &quot;W10=&quot;;

Shop.values.shippingFlagEnabled = &quot;&quot;;

} catch(e) { }

	

*

* Zakupy

*

Czas realizacji zamĂłwienia

*

Formy pĹ‚atnoĹ›ci

*

Koszt dostawy

*

Reklamacje i zwroty

*

* Pomoc

*

Jak kupowaÄ‡?

*

CzÄ™ste pytania

*

Polityka prywatnoĹ›ci

*

Regulamin zakupĂłw

*

* Moje konto

*

Logowanie

*

Moje zamĂłwienia

*

Przechowalnia

*

Ustawienia konta

*

* Informacje

*

O nas

*

Regulamin PlikĂłw Cookie

*

Kontakt

*

Linki

do gĂłry

window.customerPrivacy.onAnalyticsConsentGranted(function () {

(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){

(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),

m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m);})(window,document,'script','//www.google-analytics.com/analytics.js','ga');

ga('create', 'UA-142976797-1', 'auto', 'client');

ga('client.send', 'pageview');

if (typeof gaEcommerce == 'function') { gaEcommerce() }

window.Shop = window.Shop || {};

Shop.values = Shop.values || {};

Shop.values.clientEE = 0;

});

Sklep jest w trybie podglÄ…du

		PokaĹĽ peĹ‚nÄ… wersjÄ™ strony
		

var contenttypes = {

shopindex: 'Main page',

shopproduct: 'Products | Product',

shopproductlist: 'Products | Category',

shopcategorieslist: 'Products | Categories list',

shopproductproducer: 'Products | Vendor',

shopproductpromo: 'Products | Promotions',

shopproductnew: 'Products | New',

shopproductday: 'Products | Products of the day',

shopproductsearch: 'Products | Search results',

shopproductloyaltylist: 'Products | Loyalty list',

shopproductmailfriend: 'Products | Mail to friend',

shopinfopage: 'Info page',

shopnews: 'Blog | News',

shopnewslist: 'Blog | News list',

shopnewscategorylist: 'Blog | Category',

shopnewstaglist: 'Blog | Tag list',

shopbasket: 'Cart | Cart',

shopbasketaddress: 'Cart | Address',

shopbasketstep2: 'Cart | Step 2',

shopbasketstep3: 'Cart | Step 3',

shopbasketdone: 'Cart | Done',

shopbasketfinished: 'Cart | Finished',

shoplogin: 'User | Login',

shoploginregister: 'User | Register',

shoploginpassremind: 'User | Password reminder',

shoppanel: 'Panel | Main',

shoppanelorders: 'Panel | Order list',

shoppanelorder: 'Panel | Order',

shoppanelpayment: 'Panel | Payment',

shoppanelcomments: 'Panel | Comments',

shoppanelfavourites: 'Panel | Favourites',

shoppaneladdresses: 'Panel | Addresses',

shoppaneladdress: 'Panel | Address',

shoppanelpassword: 'Panel | Password change',

shoppaneledit: 'Panel | Edit profile',

shopcontact: 'Contact form',

shopfacebooksplash: 'Facebook splash',

shoplinkslist: 'Links list',

shopnewsletterunsign: 'Newsletter | Unsign'

};

document.addEventListener('DOMContentLoaded', function () {

var shoperCampaignsLayer = {};

var contenttype = contenttypes[document.body.className.split(' ')[0]];

if (!!document.cookie.indexOf(&quot;adminipverify&quot;)) {

var visitortype = 'user';

} else {

var visitortype = 'admin';

}

if (eval(atob(document.querySelector('head').getAttribute('data-features'))).includes('shopercampaignsgoogleapp')) {

}

if (eval(atob(document.querySelector('head').getAttribute('data-features'))).includes('shopercampaignsfacebookapp')) {

}

if (window.shopLayer &amp;&amp; Object.keys(shoperCampaignsLayer).length &gt; 0) {

shopLayer.push(Object.assign(

shoperCampaignsLayer,

{

adsinstalled: 'true',

adscontentType: contenttype,

adsvisitorType: visitortype,

},

));

}

});

// Funkcja do sprawdzania i Ĺ‚adowania jQuery

function loadJQueryIfNeeded() {

if (typeof jQuery === 'undefined') {

// jQuery nie jest zaĹ‚adowane, wiÄ™c dodajemy skrypt

var script = document.createElement('script');

script.src = 'https://ajax.googleapis.com/ajax/libs/jquery/3.7.1/jquery.min.js';

script.type = 'text/javascript';

script.onload = function () {

console.log('Orlen: jQuery juĹĽ jest zaĹ‚adowane');

};

document.head.appendChild(script);

} else {

console.log('Orlen: jQuery juĹĽ jest zaĹ‚adowane');

}

if (window.shoperPointsMapLoaded) {

console.log('Orlen: Skrypt mapy zostaĹ‚ zaĹ‚adowany wczeĹ›niej.');

} else {

const script = document.createElement('script');

script.type = 'text/javascript';

script.async = true;

script.src = 'https://wysylamz.shoper.pl/map/points-map.js';

script.onload = function () {

console.log('Orlen: Skrypt mapy zostaĹ‚ zaĹ‚adowany');

window.shoperPointsMapLoaded = true;

};

document.head.appendChild(script);

}

}

if (typeof ksPosition === 'undefined') {

let ksPosition = {

coords: {

latitude: 52.23858,

longitude: 21.00727,

},

};

}

//var ajaxUrlApaczkaKafelman = &quot;https://devshop-079231.homesklep.pl&quot;;

var ajaxUrlApaczkaKafelman = window.location.origin;

var ksSnippetKey = '';

var shoperMapJsonSettings;

var pointsMap;

function shoperMapLoadSettings() {

var url = &quot;https://binhost.nazwa.pl/shoper/shoperprzesylki/apibasket/&quot;;

var xhr = new XMLHttpRequest();

xhr.open(&quot;POST&quot;, url);

xhr.onreadystatechange = function () {

if (xhr.readyState === 4) {

const jsonResponse = JSON.parse(xhr.responseText);

shoperMapJsonSettings = jsonResponse;

shoperMapShow();

}

};

var basketInfo = frontAPI.setBasketInfo();

var shippingid = 0;

for (var b = 0; b &lt; basketInfo.shippings.length; b++) {

if (basketInfo.shippings[b].selected == true) {

shippingid = basketInfo.shippings[b].shippingid;

}

}

var data = '{&quot;shopwww&quot;: &quot;' + ajaxUrlApaczkaKafelman + '&quot;, &quot;snippetkey&quot;: &quot;' + ksSnippetKey + '&quot;, &quot;shippingid&quot;: &quot;' + shippingid + '&quot;}';

xhr.send(data);

}

function checkFrontAPI() {

if (typeof frontAPI !== &quot;undefined&quot;) {

clearInterval(shoperCartSettings); // JeĹ›li frontAPI jest zdefiniowane, zatrzymujemy setInterval

console.log(&quot;Orlen: frontAPI jest dostÄ™pne! i app teĹĽ (if)&quot;);

console.log(&quot;Orlen: &quot; + window.location.pathname);

// Pierwszy warunek (step2, noreg, reg dla dowolnego jÄ™zyka)

if (/^\/[^\/]+\/basket\/(step2|noreg|reg)$/.test(window.location.pathname)) {

shoperMapLoadSettings(shoperMapJsonSettings);

ksGeoLocation();

}

// Drugi warunek (tylko step3)

if (/^\/[^\/]+\/basket\/step3$/.test(window.location.pathname)) {

console.log(&quot;koszyk&quot;);

console.log(frontAPI.setBasketInfo());

console.log(&quot;koszyk koniec&quot;);

}

return frontAPI.setBasketInfo();

} else {

console.log(&quot;Orlen: frontAPI jest dostÄ™pne! i app teĹĽ (else)&quot;);

}

}

function ksGeoLocation() {

if (navigator.geolocation) {

navigator.geolocation.getCurrentPosition(ksShowPosition);

}

}

function ksShowPosition(position) {

ksPosition = {

coords: {

latitude: position.coords.latitude,

longitude: position.coords.longitude,

},

};

}

function initNewMap() {

if (typeof ksPosition === 'undefined') {

let ksPosition = {

coords: {

latitude: 52.23858,

longitude: 21.00727,

},

};

}

pointsMap = new PointsMap({

//defaultlatitude: ksPosition.coords.latitude,

//defaultlongitude: ksPosition.coords.longitude,

providerlist: shoperMapJsonSettings.providers,

onselectcallback: (selectedPoint) =&gt; {

console.log(selectedPoint);

if (shoperMapJsonSettings[0].spiid != &quot;&quot;) {

$(&quot;#additional&quot; + shoperMapJsonSettings[0].spiid).val(

selectedPoint.address.name +

&quot; &quot; +

selectedPoint.address.street +

&quot; &quot; +

selectedPoint.address.housenumber

);

}

if (shoperMapJsonSettings[0].spnid != &quot;&quot;) {

$(&quot;#additional&quot; + shoperMapJsonSettings[0].spnid).val(

selectedPoint.identifier

);

$(&quot;#span-text-shoper-point-number&quot;).text(

&quot;Wybrano punkt (&quot; + selectedPoint.identifier + &quot;)&quot;

);

}

},

});

}

function shoperMapShow() {

var showMap = false;

var basket = frontAPI.setBasketInfo();

var selectedShipingId = 0;

for (var b = 0; b &lt; basket.shippings.length; b++) {

if (basket.shippings[b].selected == true) {

selectedShipingId = basket.shippings[b].shippingid;

}

}

for (var i = 0; i &lt; shoperMapJsonSettings.shippings.length; i++) {

if (selectedShipingId == shoperMapJsonSettings.shippings[i].shippingid) {

showMap = true;

break;

}

}

if (showMap) {

if (shoperMapJsonSettings[0].scid != &quot;&quot;) {

$(&quot;#additional&quot; + shoperMapJsonSettings[0].scid).val(&quot;ORLEN&quot;);

}

if (shoperMapJsonSettings[0].spiid != &quot;&quot;) {

console.log($(&quot;#additional&quot; + shoperMapJsonSettings[0].spiid).val());

}

if (shoperMapJsonSettings[0].spnid != &quot;&quot;) {

console.log($(&quot;#additional&quot; + shoperMapJsonSettings[0].spnid).val());

}

$('button[name=&quot;button2&quot;]').click(function (event) {

if (

$(&quot;#additional&quot; + shoperMapJsonSettings[0].scid).val() == &quot;&quot; ||

$(&quot;#additional&quot; + shoperMapJsonSettings[0].spiid).val() == &quot;&quot; ||

$(&quot;#additional&quot; + shoperMapJsonSettings[0].spnid).val() == &quot;&quot;

) {

event.preventDefault();

alert(&quot;Wybierz punkt&quot;);

}

});

var buttonName = &quot;Wybierz punkt&quot;;

if ($(&quot;#additional&quot; + shoperMapJsonSettings[0].spnid).val() != &quot;&quot;) {

buttonName = &quot;Wybrano punkt (&quot; + $(&quot;#additional&quot; + shoperMapJsonSettings[0].spnid).val() + &quot;)&quot;;

}

$(&quot;.client-address&quot;).append(

'' +

buttonName +

&quot;&quot;

);

}

}

// WywoĹ‚aj funkcjÄ™ Ĺ‚adowania jQuery, a nastÄ™pnie niestandardowe skrypty

loadJQueryIfNeeded();

if (typeof shoperCartSettings !== &quot;undefined&quot; &amp;&amp; shoperCartSettings !== null) {

console.log(&quot;Orlen: setInterval juĹĽ dziaĹ‚a!&quot;);

} else {

shoperCartSettings = setInterval(checkFrontAPI, 1000);

}

(async function () {

const path = new URL(document.URL).pathname;

if (!/\/basket\/done\/+/.test(path) &amp;&amp; !/\/panel\/payment\/+/.test(path)) {

return;

}

// 1. Parse Data Safely

const scriptTag = document.getElementById('paymentForm');

let paymentData;

try {

paymentData = JSON.parse(scriptTag.text || scriptTag.textContent);

} catch (e) {

console.error(&quot;Failed to parse payment data JSON&quot;, e);

loader.hidden = true;

return;

}

if (paymentData) {

if (paymentData.applicationId != '7ee2cb8c4443490c4e8be719c2dacdc8') {

return;

}

// Configuration

const MAXRETRIES = 30;

const RETRYDELAYMS = 1000;

// NOTE: Ensure this variable is parsed correctly by your template engine

const APIURL = &quot;https://appstore-bridge.prod.shoper.cloud/api/front/v1/transaction-link&quot;;

// 2. DOM Element Creation &amp; Setup

if (!scriptTag) return console.error(&quot;Payment script tag not found.&quot;);

const form = document.createElement('form');

const loader = document.createElement('span');

const button = document.createElement('button');

// Setup Loader

loader.classList.add('loader', 'loaderspinner');

// Setup Button

button.textContent = &quot;OpĹ‚aÄ‡&quot;;

button.classList.add('important', 'btn', 'btn-primary'); // Removed 'none' to rely on hidden attr

button.type = 'submit';

button.hidden = true;

// Inject into DOM

scriptTag.after(form);

form.appendChild(loader);

form.appendChild(button);

// 3. Utility: Delay function for polling

const wait = (ms) =&gt; new Promise(resolve =&gt; setTimeout(resolve, ms));

// 4. Polling Logic

const fetchPaymentLink = async () =&gt; {

const payload = {

shop: paymentData.shop,

transactionId: paymentData.transactionId,

time: paymentData.time,

hash: paymentData.hash

};

for (let attempt = 0; attempt &lt; MAXRETRIES; attempt++) {

try {

const response = await fetch(APIURL, {

method: 'POST',

headers: {'Content-Type': 'application/json'},

body: JSON.stringify(payload)

});

// Success Case (HTTP 200)

if (response.ok) {

const data = await response.json();

form.action = data.transactionurl;

// Switch UI state

loader.hidden = true;

loader.style.display = 'none'; // Ensure it's visually gone if CSS ignores hidden

button.hidden = false;

return; // Exit loop

}

// Retry Case (HTTP 404)

if (response.status === 404) {

if (attempt === MAXRETRIES - 1) {

console.error('Payment link not found after max retries.');

// Optional: Show an error message to the user here

} else {

await wait(RETRYDELAYMS);

continue; // Retry loop

}

} else {

// Other HTTP Errors

console.error(`API Error: \$ \$`);

break;

}

} catch (networkError) {

console.error(&quot;Network request failed&quot;, networkError);

break;

}

}

};

// Start the process

await fetchPaymentLink();

}
})();

window.Shop = window.Shop || {};

window.Shop.basket = window.Shop.basket || {};

window.Shop.values = window.Shop.values || {};

	 	 	 Shop.basket.basketProducts = '';
		Shop.basket.categoryProducts = '';

Shop.values.currency = 'PLN';

Shop.values.decimalSep = ',';

Shop.values.thousandSep = '';

Shop.values.decimalPrecision = 2;

Shop.countryCode = 'PL';

Shop.pageType = 'shopproduct shopproductfromcat1139';

Shop.pageId = 'shopproduct73067'.replace(/\D/g, '');

Shop.includeFacebookSDK = '';

Shop.displayCookieInfo = '1'

Shop.cookiesViewType = '2';

Shop.iziIsSandbox = '';

Shop.isSsoActive = '1';
	

Dbamy o TwojÄ… prywatnoĹ›Ä‡

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Te pliki sÄ… niezbÄ™dne do dziaĹ‚ania naszej strony internetowej, dlatego teĹĽ nie moĹĽesz ich wyĹ‚Ä…czyÄ‡.

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Te pliki umoĹĽliwiajÄ… Ci korzystanie z pozostaĹ‚ych funkcji strony internetowej (innych niĹĽ niezbÄ™dne do jej dziaĹ‚ania). Ich wĹ‚Ä…czenie da Ci dostÄ™p do peĹ‚nej funkcjonalnoĹ›ci strony.

Analityczne

Te pliki pozwalajÄ… nam na dokonanie analiz dotyczÄ…cych naszego sklepu internetowego, co moĹĽe przyczyniÄ‡ siÄ™ do jego lepszego funkcjonowania i dostosowania do potrzeb UĹĽytkownikĂłw.

Analityczne dostawcy oprogramowania

Dane wykorzystywane przez dostawcÄ™ oprogramowania sklepu - Shoper S.A. Na ich podstawie dokonywane sÄ… analizy, zwiÄ…zane z rozwojem oprogramowania, oraz mierzona jest skutecznoĹ›Ä‡ kampanii reklamowych. Nie sÄ… Ĺ‚Ä…czone z innymi informacjami, podawanymi podczas rejestracji i skĹ‚adania zamĂłwienia. WiÄ™cej na ten temat przeczytasz w Polityce plikĂłw cookies Shoper.

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DziÄ™ki tym plikom moĹĽemy prowadziÄ‡ dziaĹ‚ania marketingowe.

Anuluj

Zapisz ustawienia

{

&quot;clientGoogleAnalyticsV4&quot;: {

&quot;isActive&quot;: &quot;&quot;,

&quot;trackingId&quot;: &quot;&quot;,

&quot;isGtm&quot;: &quot;0&quot;

,

&quot;googleRemarketing&quot;: {

&quot;isRemarketingActive&quot;: false,

&quot;conversionId&quot;: &quot;&quot;,

&quot;conversionLabel&quot;: &quot;&quot;,

&quot;isConversionEnabled&quot;: false,

&quot;isShoppingAdsEnabled&quot;: false,

&quot;awMerchantId&quot;: &quot;&quot;,

&quot;awFeedCountry&quot;: &quot;&quot;,

&quot;awFeedLanguage&quot;: &quot;&quot;

}

},

&quot;facebookBusinessExtension&quot;: {

&quot;isActive&quot;: false,

&quot;pixelId&quot;: &quot;&quot;

}

,

&quot;campaignGoogleAnalyticsV4&quot;: {

&quot;isActive&quot;: false,

&quot;trackingId&quot;: &quot;&quot;,

&quot;isGtm&quot;: &quot;0&quot;

}

}

Sklep internetowy Shoper.pl</description>
 </channel>
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