Cablu Mini USB B - USB A HAMA 39744, 0.75m, transparent

Cod produs: HD039744
Hama
 

Pentru preț și disponibilitate stoc, autentifică-te sau solicită cont

Carcateristici:

  • Pentru conectarea unui PC/notebook la un dispozitiv cu intrare USB (ex. MP3 player, camera digitala, hard extern, hub/cititor de card USB);
  • Transfer de date High Speed de pana la 480 Mbps;
  • Mufa aurita cu rezistente de contact reduse pentru transmiterea sigura a semnalului;
  • Ecranare dubla pentru reducerea optima a interferentelor electromagnetice perturbatoare;
  • Conductorul intern din cupru asigura proprietati performante de transfer;
  • Transfer de date cu viteza mare, de pana la 480 Mbps;
  • Conductorul interior este produs din cupru, ceea ce asigura cele mai bune proprietati de transmisie;
  • Mufe solide si mansoane termocontractibile, rezistenta mecanica sporita;
  • Potrivit si testat pentru USB 2.0, compatibil cu versiunea anterioara, USB 1.1;
  • Linii de date (perechi torsadate).

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Aveti probleme cu conectarea notebook-ului/PC-ului la un dispozitiv prevazut cu USB?

Poate fi destul de frustrant cand incercati sa conectati computerul/notebook-ul la un dispozitiv, cum este telefonul mobil, hard drive-ul, scanerul sau imprimanta, si descoperiti ca nu aveti cablurile potrivite, conectarea dorita fiind imposibila. Va puteti enerva pentru ca trebuie sa pierdeti timp si sa cheltuiti bani si energie, cautand, gasind si cumparand cablul corect, fara mare noroc. De acum, nu mai trebuie sa depuneti atatea eforturi, cand aveti la indemana cablul de conectare, dublu ecranat Hama Mini USB 2.0.

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Conectati-va cu Hama!

Cablul de conectare dublu ecranat Mini USB 2.0, transparent, oferit de Hama, va conecta simplu si usor un PC/notebook la un dispozitiv cu intrare USB 2.0 , prevazut cu mufa USB-A. Cu o rata mare de transfer al datelor (pana la 480 Mbps), cablul adecvat si testat pentru USB 2.0 si compatibil cu versiunea anterioara, USB 1.1 va garanta o conexiune fiabila si rapida, in timp ce cablul generos, de 0,75 metri, ofera suficienta flexibilitate, la distanta intre doua dispozitive, evitand in acelasi timp cablurile incalcite. Ecranarea dubla garanteaza o buna diminuare a interferentei electromagnetice, pentru a va putea bucura neintrerupt de o conexiune excelenta, iar liniile de date (perechi torsadate) si mufele solide cu mansoane termocontractibile garanteaza rezistenta mecanica sporita. Per total, acest produs ofera o solutie simpla, usoara si convenabila pentru problemele dumneavoastra.

Culoare
Transparent
Proprietati
Transfer de date de pana la 480 Mbps, ecranare dubla
Tip produs
Cablu USB 2.0

Depunem un efort constant pentru pastrarea acuratetii informatiilor. In unele cazuri specificatiile si informatiile prezentate pe site-ul www.RTC.ro pot contine mici inadvertente.
Fotografiile produselor au caracter informativ, pot contine accesorii neincluse in pachetele standard si nu reprezinta obligatie contractuala.

Error executing template "/Designs/Swift/Paragraph/RTC_AssortmentCheck.cshtml"
System.Data.SqlClient.SqlException (0x80131904): The server principal "altexrtc.d365.staging.dynamicweb-cms.com" is not able to access the database "altexrtc.cloud.dynamicweb-cms.com" under the current security context.
   at System.Data.SqlClient.SqlConnection.OnError(SqlException exception, Boolean breakConnection, Action`1 wrapCloseInAction)
   at System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj, Boolean callerHasConnectionLock, Boolean asyncClose)
   at System.Data.SqlClient.TdsParser.TryRun(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj, Boolean& dataReady)
   at System.Data.SqlClient.SqlDataReader.TryConsumeMetaData()
   at System.Data.SqlClient.SqlDataReader.get_MetaData()
   at System.Data.SqlClient.SqlCommand.FinishExecuteReader(SqlDataReader ds, RunBehavior runBehavior, String resetOptionsString, Boolean isInternal, Boolean forDescribeParameterEncryption, Boolean shouldCacheForAlwaysEncrypted)
   at System.Data.SqlClient.SqlCommand.RunExecuteReaderTds(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, Boolean async, Int32 timeout, Task& task, Boolean asyncWrite, Boolean inRetry, SqlDataReader ds, Boolean describeParameterEncryptionRequest)
   at System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method, TaskCompletionSource`1 completion, Int32 timeout, Task& task, Boolean& usedCache, Boolean asyncWrite, Boolean inRetry)
   at System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method)
   at System.Data.SqlClient.SqlCommand.ExecuteReader(CommandBehavior behavior, String method)
   at CompiledRazorTemplates.Dynamic.RazorEngine_e332545b67d442089927651b8d4b7486.UserHasAccessToProduct(String UserID, String ProductID) in D:\dynamicweb.net\Solutions\Altex Holding\altexrtc.d365.staging.dynamicweb-cms.com\Files\Templates\Designs\Swift\Paragraph\RTC_AssortmentCheck.cshtml:line 148
   at CompiledRazorTemplates.Dynamic.RazorEngine_e332545b67d442089927651b8d4b7486.Execute() in D:\dynamicweb.net\Solutions\Altex Holding\altexrtc.d365.staging.dynamicweb-cms.com\Files\Templates\Designs\Swift\Paragraph\RTC_AssortmentCheck.cshtml:line 56
   at RazorEngine.Templating.TemplateBase.RazorEngine.Templating.ITemplate.Run(ExecuteContext context, TextWriter reader)
   at RazorEngine.Templating.RazorEngineService.RunCompile(ITemplateKey key, TextWriter writer, Type modelType, Object model, DynamicViewBag viewBag)
   at RazorEngine.Templating.RazorEngineServiceExtensions.<>c__DisplayClass16_0.<RunCompile>b__0(TextWriter writer)
   at RazorEngine.Templating.RazorEngineServiceExtensions.WithWriter(Action`1 withWriter)
   at Dynamicweb.Rendering.RazorTemplateRenderingProvider.Render(Template template)
   at Dynamicweb.Rendering.TemplateRenderingService.Render(Template template)
   at Dynamicweb.Rendering.Template.RenderRazorTemplate()
ClientConnectionId:d498ad85-45e6-4cda-afb3-4dca1d4dc19f
Error Number:916,State:2,Class:14

1 @inherits Dynamicweb.Rendering.ViewModelTemplate<Dynamicweb.Frontend.ParagraphViewModel> 2 @using Dynamicweb.Ecommerce.ProductCatalog 3 4 @{ 5 ProductViewModel product = new ProductViewModel(); 6 7 ProductViewModelSettings productSetting = new ProductViewModelSettings 8 { 9 LanguageId = Dynamicweb.Ecommerce.Common.Context.LanguageID, 10 CurrencyCode = Dynamicweb.Ecommerce.Common.Context.Currency.Code, 11 CountryCode = Dynamicweb.Ecommerce.Common.Context.Country.Code2, 12 ShopId = Pageview.Area.EcomShopId 13 }; 14 15 if (Dynamicweb.Context.Current.Items.Contains("ProductDetails")) 16 { 17 product = (ProductViewModel)Dynamicweb.Context.Current.Items["ProductDetails"]; 18 19 } else if (Pageview.Item["DummyProduct"] != null) { 20 string dummyProductId = ""; 21 var pageViewModel = Dynamicweb.Frontend.ContentViewModelFactory.CreatePageInfoViewModel(Pageview.Page); 22 ProductListViewModel productList = pageViewModel.Item.GetValue("DummyProduct") != null ? pageViewModel.Item.GetValue("DummyProduct") as ProductListViewModel : new ProductListViewModel(); 23 if (productList.Products != null) 24 { 25 foreach (var p in productList.Products) { dummyProductId = p.Id; } 26 ProductViewModel dummyProduct = dummyProductId != "" ? ViewModelFactory.CreateView(productSetting, dummyProductId) : new ProductViewModel(); 27 product = dummyProduct; 28 } else { 29 product = ViewModelFactory.CreateView(productSetting, Dynamicweb.Ecommerce.Services.Products.GetLastActiveProducts(1, Dynamicweb.Ecommerce.Common.Context.LanguageID, false).FirstOrDefault().Id); 30 } 31 } else if (Pageview.Item["DummyProduct"] == null) { 32 product = ViewModelFactory.CreateView(productSetting, Dynamicweb.Ecommerce.Services.Products.GetLastActiveProducts(1, Dynamicweb.Ecommerce.Common.Context.LanguageID, false).FirstOrDefault().Id); 33 } 34 35 string horizontalAlign = Model.Item.GetRawValueString("HorizontalAlignment", ""); 36 horizontalAlign = horizontalAlign == "center" ? "text-center" : horizontalAlign; 37 horizontalAlign = horizontalAlign == "end" ? "text-end" : horizontalAlign; 38 39 var productIDx = ""; 40 41 try 42 { 43 productIDx = product.Id; 44 } 45 catch (Exception ex) 46 { 47 productIDx = "no product field found"; 48 } 49 } 50 51 @{ 52 var userIDx = (Pageview.User != null) ? Pageview.User.ID.ToString() : "56895"; 53 54 } 55 56 @if (!UserHasAccessToProduct(userIDx, productIDx)) { 57 58 <script> 59 var overlay = document.createElement('div'); 60 overlay.style.width = '100%'; 61 overlay.style.height = '100%'; 62 overlay.style.backgroundColor = 'rgba(0, 0, 23, 0.99)'; 63 overlay.style.zIndex = '1000'; 64 overlay.style.top = '0'; 65 overlay.style.left = '0'; 66 overlay.classList.add('position-fixed'); 67 var button = document.createElement('button'); 68 button.textContent = 'Nu ai acces la acest produs!'; 69 button.classList.add('btn', 'btn-primary'); 70 button.style.position = 'absolute'; 71 button.style.top = '50%'; 72 button.style.left = '50%'; 73 button.style.transform = 'translate(-50%, -50%)'; 74 button.addEventListener('click', function() { 75 window.location.href = '/'; 76 }); 77 78 79 overlay.appendChild(button); 80 81 82 document.body.appendChild(overlay); 83 84 85 </script> 86 } 87 88 89 90 @functions { 91 public bool UserHasAccessToProduct(string UserID, string ProductID) 92 { 93 bool hasAccess = false; 94 using (var command = Dynamicweb.Data.Database.CreateConnection().CreateCommand()) 95 { 96 command.CommandText = @" 97 WITH UserGroupTable AS (SELECT a.[GroupId] 98 ,a.[AccessUserID] 99 100 FROM [altexrtc.cloud.dynamicweb-cms.com].[dbo].[vwGroupUsers] AS a 101 INNER JOIN AccessUser AS b 102 ON a.GroupId = b.AccessUserID 103 104 WHERE a.AccessUserID = @UserID 105 AND b.AccessUserCustomerNumber = a.AccessUserCustomerNumber 106 ), 107 CombinedUserGroupTable AS ( 108 SELECT 109 AccessUserID, 110 NULL AS GroupID 111 FROM [AccessUser] 112 WHERE AccessUserID = @UserID 113 UNION ALL 114 SELECT 115 AccessUserID, 116 GroupID 117 FROM UserGroupTable 118 ) 119 SELECT 120 CASE 121 WHEN COUNT(*) > 0 THEN 'True' 122 ELSE 'False' 123 END AS UserHasAccess 124 FROM CombinedUserGroupTable c 125 JOIN [EcomAssortmentPermissions] p 126 ON c.AccessUserID = p.AssortmentPermissionAccessUserID OR c.GroupID = p.AssortmentPermissionAccessUserID 127 JOIN [EcomAssortmentItems] a 128 ON p.AssortmentPermissionAssortmentID = a.AssortmentItemAssortmentID 129 WHERE a.AssortmentItemProductID = @ProductID 130 "; 131 132 133 134 command.Parameters.Add(new System.Data.SqlClient.SqlParameter() 135 { 136 ParameterName = "UserID", 137 SqlDbType = System.Data.SqlDbType.NVarChar, 138 Value = UserID 139 }); 140 141 command.Parameters.Add(new System.Data.SqlClient.SqlParameter() 142 { 143 ParameterName = "ProductID", 144 SqlDbType = System.Data.SqlDbType.NVarChar, 145 Value = ProductID 146 }); 147 148 using (var reader = command.ExecuteReader()) 149 { 150 if (reader.Read()) 151 { 152 string result = reader.GetString(0); 153 hasAccess = result == "True"; 154 } 155 } 156 } 157 return hasAccess; 158 } 159 } 160 161 162
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