博文

目前显示的是 五月, 2018的博文

Horizontal and Vertical Cable Management At a Glance

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When the fiber patch panel is loaded with cables, your cabling is almost finished with the core elements all ready. You can achieve fast and smooth Ethernet connectivity. But turning around, you may find a mess caused and left by the installation. The slack cables without careful comb are hung casually, resulting in a sloppy look just like the noddles being stirred. If we have a look at an expert, it is common to find that they all manage their cables in a good order. And today, we will reveal the secret of the marvelous layout — horizontal and vertical cable management. Horizontal and Vertical Cable Management When you try to simulate others’ cabling system, you will inevitably find that the cable management comes in two varieties, horizontal and vertical. When installing cables in a fiber enclosure , you will undoubtedly have to run them both vertically and horizontally. The best solution for this cabling is to run all the cables horizontally from the server directly to the ver

How to Connect Patch Panel to Switch?

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Some people say that patch panel is a waste, and only a network switch matters. Others, however, hold firmly that patch panel is a significant gadget without which you can hardly imagine how the network cabling will look like. As far as I am concerned, we should view it accordingly. Why We Should Use Patch Panel? Apart from the easier cable management it provides, its function resembles the railroad switch. And let’s compare the cables to rails to see how it works. With a railroad switch(patch panel), the train(data) can travel from A to B, C and even more destinations, otherwise it can only go from A to B, or C to D. This article, What Is a Patch Panel Used for? , has explained it thoroughly. In addition, FS.COM offers extensive selection of patch panels. How to Connect Patch Panel to Switch? Having made clear of the function of patch panel and the switch, let’s see together how do they connect in the network cabling in case of mistakes in the layout process. Assume t

Patch Panel Recommendations

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As a patch panel offers people easy cable management , it has been widely acknowledged by more and more users and expertise. When choosing a patch panel, a lot of factors can be considered, like types and designs. I would like to recommend you patch panels from there perspectives, that is, cabling system, port density, and space saving. Cabling System of Patch Panel As we all know, the patch panel used in fiber cabling system is called fiber patch panel and the one used in copper cabling systems named copper patch panel. As far as I am concerned, the fiber patch panel deserves the higher price since it is a lot easier to install. However, copper patch panel can also be your first choice as it is cost-efficient and durable, like the Cat6 patch panel introduced in the next part. 1U High 19" fiber patch panel is easy to install for better deployment and expand your network for interconnection and cross-connection inside the rack mount and cabinet. It has 24 ports and is avail

2 * 8 Port Gigabit Switch or 1 * 16 Port Gigabit Switch

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In computer networking, an Ethernet switch is a LAN interconnection device that serves as a bridge between multiple equipment and a Local Area Network (LAN). Ethernet switches are categorized into two main types – modular and fixed configuration. Fixed configuration switches have a fixed number of ports and are not expandable. You can select the switches based on number of ports. The larger the network, the greater number of ports you’ll need. Fixed configuration switches are generally available in 5, 8, 10, 16, 24, 28, 48, and 52-port configurations. Some people may question that is it a good idea to purchase two 8-port switches other than one 16-port switch since the price of two 8-port switches is much lower than that of one 16-port switch? 2 * 8 Port Gigabit Switch VS 1 * 16 Port Gigabit Switch—a good question worthy of discussing. 2 * 8 Port Gigabit Switch VS 1 * 16 Port Gigabit Switch This question is very common and can be subjective according to the urgency of uptime, fi

What's the Difference: Transceiver vs Transmitter

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Today, let’s learn and compare two terms in optic communication: transceiver vs transmitter(originated in the early 1920s. Looking up in the dictionary, we can distinguish that transmitter is a device that transmits something(in all senses), and  transceiver  is a combined transmitter and receiver. Transmitter A transmitter can either be a separate piece of electronic equipment or an integrated circuit (IC) within another electronic device. A transmitter generates a radio frequency current applied to the antenna, which in turn radiates radio waves for communication, radar and navigational purposes. The information that is provided to the transmitter is in the form of an electronic signal. This includes audio from a microphone, video from a TV camera, or a digital signal for wireless networking devices. The electronics for a transmitter are simple. They convert an incoming pulse (voltage) into a precise current pulse to drive the source. Different transmitter has different function

Which One to Choose? Fiber or Copper Patch Panel?

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It seems that you haven’t figured out what a patch panel is. A patch panel is a mounted hardware assembly that contains ports used to connect and manage fiber or copper optic cables going in and out. Patch panels are also known as patch bays, patch fields or jack fields which are usually installed on enclosures or racks to simplify connections. If it breaks down, the entire system may fail. Patch panels can be assorted based on the number of ports they contain. They can be used in fiber and copper cabling systems. Here we have fiber and copper patch panels. Fiber vs. Copper Patch Panel Fiber patch panels require two ports for a pair of wires. One port is responsible for the transmitting end while the other looks after the receiving end. The fact that fiber patch panels tend to be faster than copper does not make sense in the condition where the main function of a patch panel is to direct signal traffic, not to send the signal at a particular speed. When installing the panel, a  fi