docsis 3 1 technology

In recent years, network operators have been heavily dependent on ROADM-based optical transmission equipment, using a fixed point-to-point WDN connection, using 10g wavelength in the entire metropolitan area network and wide area network convergence and transmission client services. If these networks are well planned, the existing spectra can be used reasonably and effectively. Typically, a tran0000der transceiver is used to map Client Services with a bandwidth equivalent to a WDM line rate (for

HTTP method (get or post) to process the request and set the target URL to the Xmlhttpreques object. Now, remember how Ajax is first in asynchronous processing? When you send an HTTP request, you don't want the browser to hang up and wait for the server to respond, and instead, you want to continue to interact with the user's interface through the page and process them after the server's response has actually arrived. To do this, you can register a callback function with XMLHttpRequest and dist

(standardization is getting closer and closer) 2 libraries of the GNOME project. This unified library considers the interoperability between different extensions. This article will introduce the parsing technology of PHP5 xml (standardization is getting closer and closer), especially the parsing of large and complex xml (standardization is getting closer and closer) documents. I also introduced some background knowledge about parsing

Issues related to registering users in the DRP project. This article describes the implementation principle of using AJAX asynchronous interaction to verify that a user name already exists in the registration process. Many projects did not use AJAX technology, and the result is that all the judgments will wait until the click submit button to execute, the result is nothing more than a website card/software dead , said not to die will not die, so Ajax

ServletAnd jsp (preferred for SUN Enterprise Applications) knowledge Review (1) Servlet jsp (preferred for SUN Enterprise Applications) technology Overview 1. ServletFunctions · Read the explicit data (form data) sent by the client program) · Read the implicit data (request header) sent by the client program) · Generate corresponding results · Send explicit dat

: Eclipse IDE for Java EE developers--eclipse Mars 2 Packages (Windows 64-bit)eclipse:http://www.eclipse.org/downloads/download.php?file=/technology/epp/downloads/release/mars/2/ eclipse-jee-mars-2-win32-x86_64.zipmirror_id=1109Eclipse installation steps: Unzip the file, copy the extracted folder to your Java EE directory, and rename it. (after installation such as: D:\J2EE\eclipse)1.4. MAVEN InstallationMaven Version requirements: apache-maven-3.3.9M

Interneta Short history of Javacommon misconceptions about JAVACHAPTE R 2 the Java Programming Environment (new comments Total 20) Chapter 3 fundamental programming structures in Java (new comments Total 44) Chapter 4 Obje CTS and Classes (new comments Total 55) Chapter 5 Inheritance (new comments Total 42) Chapter 6 Interfaces and Inner Classes (new comments Total 24) Chapter 7 Excepti ONS, Logging, assertions, and debugging (new comments Total 38)

In today's world, network technology is changing with each passing day, and various high-tech network devices, high-bandwidth transmission media, and a variety of network content are emerging, however, all these must be connected, transmitted, distributed, and shared through the network to reflect its high performance and multi-purpose. This article first introduces the concept of network routing, and then combines different operating platforms and di

Distributed service coordination technology zookeeper series (1) -- Introduction to zookeeper and installation on linux (single node), zookeeperlinuxIntroduction to ZooKeeper ZooKeeper is a Distributed Coordination Service framework. It is usually used to solve some management and coordination problems encountered in distributed projects, such as Uniform Naming Service, distributed configuration management

In today's world, network technology is changing with each passing day, and various high-tech network devices, high-bandwidth transmission media, and a variety of network content are emerging, however, all these must be connected, transmitted, distributed, and shared through the network to reflect its high performance and multi-purpose. 1. Introduction to related concepts

data encryption technologies must be added to protect important commercial applications. In terms of data encryption, it is more important to constantly improve and improve the data encryption technology, making it difficult for criminals to gain access. Of course, computer system security is a very large scope. This chapter only discusses some possible situations when constructing the web, hoping to attract more attention. 2. WEB Security Vulnerabil

With the rise of the search economy, people began to pay more attention to the performance, technology, and daily traffic of various search engines around the world. As an enterprise, it will choose whether to advertise Based on the popularity of search engines and daily traffic. As a common Internet user, you will select your favorite search engine materials based on the search engine performance and technology