家庭办公室接线连接

基本电话和电力服务的日子很快消失。在家工作越来越需要高速互联网接入和网络。具有高速互联网接入的人可以通过移动到结构布线来最大化速度和性能。

结构化布线是fast becoming the backbone of home offices. It is a data delivery system that can carry phone, fax, broadband, networking, and video/television technologies. For example, phone and fax communications are predominantly analog, but voice over Internet protocol (VoIP), a technology that allows you to make phone calls using a broadbandInternet connection, is gaining momentum. With a structured-wiring system, your home will be VoIP-ready when it comes to you.

Structured-Wiring系统
The structured-wiring system is made up of three parts: a panel or module where all outside service enters the home; wires and cables throughout the house; and connecting hardware. Structured-wiring systems can come prepackaged, but a bundle approach without a plan can leave you with wasted outlets or no outlet where you need one. Develop a home-office power plan before you wire. It should detail where the computers, printers, phones, and media are set up and where conference calls and media viewing will happen.

A system is only as fast as its slowest component. The data capacity of copper wire is designated by the category, or Cat, of the wire and determined by its construction and how the wires are twisted. The main difference between the wiring designations is the frequency the wire is capable of transmitting. Frequency is rated in megahertz (MHz), also known as bandwidth. Cat3, for instance, is rated up to 16 MHz while Cat5 is rated at 100 MHz.

如果您正在考虑结构化接线，可能最好考虑EIA-TIA 570-B。住宅电信布线标准于2004年开发为电子工业协会（EIA）和电信行业协会（TIA）是一项自愿指南。“570-B是一套规范和最佳实践，详细说明了安装和安装正确的方法的技术，”南·纽约州梅尔维尔莱维尔制造公司的业务发展总监Ian Hendler说。

The 570-B recommends a minimum of Cat5e (enhanced) for communications. Coaxial cable, used primarily by the cable television industry and widely used for computer networks, as well as RG6, a coaxial cable system recommended by satellite TV system manufacturers, are still part of the specs. Cat 6, a sixth generation of twisted copper wire pairs designed to support communications at more than twice the speed of Cat5e, is recommended. Fiber-optic cable is also becoming more readily available, but compare the benefits and costs of upgrading to fiber optic before making your decision.

系统的模块或控制面板的功能略有不同。所有信誉良好的制造商的产品应符合570-B标准。在制造选择时，请寻求易于安装，升级性和支持。

Star Layout
Whether you have new construction or areremodeling, the system is installed the same way. The preferred method is the “star” layout. In this layout, each outlet extends individually to the service panel or module. The advantages are that this allows flexibility, helps to isolate any problem and provides less interference. Pre-wiring all possible locations when walls are open will obviously save time and money.

结构布线does not require a certified installer. However, when your home office work is at stake, you want to make sure a system is installed correctly and has the capabilities you want, as well as the flexibility to accommodate expansion. There are specific things to know about installing this wiring, from how far back the cable sheathing can be stripped to how much the pairs can be untwisted when they are connected.

The cost to install a system will vary. According to Leviton’s Hendler, “The capabilities of the desired system and the installation environment [new or retrofit] will affect the price. As an example, in new施工, a complete structured wiring system can range from about 1 percent to 3 percent (or more, of course) of a home’s value depending on the features, benefits, and applications the end user desires.”

There are options for those who have an older home and won’t be opening up walls. Wires can be fished through walls, although that will add to the cost and time. Those who don’t have aesthetic concerns can surface-mount the system and possibly accommodate it in moldings.

对于那些不在高速互联网提供的领域，仍有电源计划。确保您有足够的电话插孔和电源插座，即使它意味着在表面上安装的线路上。它不如拥有延长绳的MISH-MISH-MISH-MISH-MISHIS糊状物危险。

别忘了标签
The best-laid plans fail if they aren’t organized. When installing structured wiring, be sure to label the various hubs, routers, patch cords, wires, and sockets. Well-marked components will help you find, isolate, and repair any network bugs. Another good idea is to make a master blueprint of the system when the system is installed and the specifications are fresh in your mind.