Case Analysis of structured Integrated Wiring System

Structured cabling systems are worth learning a lot. Here we mainly use case analysis to explain the issues that need attention in structured cabling systems, including power supply and links, I hope you can learn more. An ASP service provider) the efficient full-service data center of an application relies heavily on the design of a redundant, high-performance basic structured Integrated Wiring System.

Do you receive an alarm when the computer displays "no response from the server" when receiving the email? Such experiences often occur in IT companies with large investments and high employee quality. Nathaniel Hein, manager of network operation and support services of TEK systems, believes that the information engineering outsourcing model can provide high-speed network services for the company, including the latest network applications, WEB host services, email systems, and data storage. It can also meet the company's 365 x all-weather applications, there will be no headaches or unexpected expenses.

Jon Vining, project manager at NetsWork, said: "taking a reliable basic network structure as the basic goal of this project, ortrotek's ClarityTM solution for TEK systems has excellent cost effectiveness and good installation feasibility, and eventually becomes the first choice among many network companies."

Hein added: "in the past year's technological developments and changes, if the company is able to use a comprehensive LAN system for high-speed external connections, therefore, the bandwidth and speed can meet the current and future application requirements, which will be advantageous for the company. In other words, we provide power supplies, channels, and links to users ." At the same time, Hein stressed: "But for application suppliers, the key to success is to design redundant systems for users to provide redundant backup when the network crashes, ortrow.claritytm design can effectively enhance the performance of the six-class structured Integrated Wiring System."

The design of the first ASP data center of TEK System Company is a top-level design project from Applied Technology Solutions, which consists of NetsWork's network integration, wiring engineering and Telecommunications Engineering) designed by Mr. Jon Vining, Project Manager of ortrow.cn, the company is a senior certified Installer (CIP ). Eric Maxfield, consultant for Applied Technology Solutions, said: "I used a redundant system when designing the data center for the first Internet Business System for TEK Systems Company. The data center is located in Hanover. In particular, we have not only installed an internal network system, but also provided a fault-free network environment for external hosts ."

Maxfield also explains, "in this environment, redundancy design is not excessive consideration, but a necessary design ." In order to obtain a network system with almost no faults, Applied Technology Solutions has designed four independent basic cabling systems in TEK, two of which are data tunnels, these two systems are called 'production 1' and 'production 2'. they connect to the same server and provide redundancy protection for any network faults. when the line is overloaded, you can also select it as a quick channel. The third channel is called 'out of Band ', which has independent Ethernet hardware and manages servers and networks. The fourth channel is used to store and back up data for each server and connect to the remote tape backup system. Four different network channels are used for cabling, so that the system can accommodate 4000 servers.

TEK systems companies require a reliable, high-performance structured cabling system solution to manage networks and routes. On the premise of high reliability, considering the comprehensive cost-effectiveness and installability, ortrow.clarity™The product eventually outshines and provides the above system equipment for TEK. The installer NetsWork employs a professional trained, proactive problem-solving capability, and experienced Installer. after the project is completed, TEK quickly gained user recognition in the market. "With our company's artistic design and correct construction, we can ensure that each user's design is as desired," Vining said ."

Maxfield introduces Clarity™It is a structured integrated cabling system solution for enhanced UTP copper cables and optical cables in horizontal and backbone networks. It is designed by ortrow.gov.cn. They have installed such systems elsewhere, and practice has proved that they are very easy to install and have high reliability. ClarityTM is a high-performance, enhanced Class 6 UTP horizontal solution that provides high-level dynamic performance. At the same time, ClarityTM's channel capacity bandwidth reaches 2.5 Gb/s at a speed of Mbit/s, fully meeting today's Gigabit Ethernet standards.

Hein added: "With ClarityTM, we have the right solution. We can ensure that our users can meet the network requirements in the future and adapt to network changes easily ."

A typical ASP
Hein told us, "our first site was chosen in Portland because there were no major natural disasters, such as earthquakes, floods, and landslides. We use all such devices in this ASP center, and we will continue to recommend and use such devices ."

"We sell ASP data centers more than just bandwidth. At the same time, our data centers can also become enterprise networks of some companies, because we also have applications such as host services. Our first goal is information management and host services. We can insert an exchange server into the network, connect thousands of client computers at the same time, and even run programs in multiple companies on the same server. We have thousands of servers, so we can meet the needs of most information management and host services ." Hein added.

"The typical data center environment is generally a room filled with equipment and a security officer, and the vast majority of data center floors are elevated, and the following space is used to place cables. But this does not mean they can be independent, even if they do not require device or software control ." Hein went on to explain, "we invested a lot of money to build the best data center, meeting our 99.999% running time needs. We not only provide cabinets, equipment security protection, hardware connections and structured integrated wiring systems, but also provide application support and unlimited bandwidth. With the ClarityTM solution, we can meet users' application requirements and ensure that the network is easy to change ."

"When you design a system to ensure channel capacity, channel continuity, and channel reliability, another key element worth considering is jumper ." Maxfield pointed out that "ortroign uses Paralign™The new Clarity6 patch cord with plug design provides cable-to-cable control using a standard RJ45 plug to maximize control and reduce NEXT and FEXT. At the same time, it also has a certain degree of stress release capability, in order to maintain the cable twisting degree, balance the stress generated when hitting the line ."

Power Supply
More than 500 cabinets will be installed in the TEK system, connected to four networks running at the same time, with dual power supply. Supports 27 intermediate distribution racks (IDF) for these cabinets. The IDF uses 24 standard, 62.5 micron multi-mode gigators.™Optical fiber is connected to the MDF of the main distribution frame. "For power solutions, speed is the most important factor. The optical fiber must provide the maximum bandwidth and speed, and the energy supply of the entire application must be guaranteed ." Vining explains.

The backbone fiber is connected to ortrow.ormmac II cabinet, which has 72 ports with dual SC connectors installed. Connect backbone fiber cables to these ports and connect them to the four ortrow.48-Port six-class distribution racks. These IDF devices form four different structured integrated cabling systems.

On IDF, the ClarityTM system includes ortrow.cat6 cables connected to the user's 500 data racks, which are eventually output on the ortrow.24-port cat6 Distribution Frame Panel. Although the current operation speed of the TEK system is 100 M, the design of the ClarityTM system can smoothly transition to the application of four pairs of full-duplex cable transmission in the future.

For four different networks, there are four different locations in each IDF for cabling. Additionally, redundant cables and redundant power systems are configured. Redundant power systems include uninterruptible power supplies and generators, which are used for electrical control and air conditioning. At the same time, the TEK system has a 24/7-hour staff on duty. The hotline can help with equipment operation and maintenance support.

Channel
The channel connected to the outside uses the OC3 line to connect to the OC48 SONET Ring Network. Maxfield explained to us: "OC48 can be described as a virtual ring, or it can be compared to a highway connecting continents in a country. Any user connected to the ring uses the T-1 line, and then the whole ring transmission, using the OC3 line of the TEK system company to transfer out again, just like the fork of the highway. Once we build a lot of data centers like this, we will have a lot of forks, so that we can set up a new fork in the road for each center. We now have two such data centers, one in Portland and the other in Hanover. With the increase of locations and users, we can change the size of forks, such as OC12 ."

In Portland, each user may have different access locations, but the connections between users can be connected through the channel of the TEK system, or they can also be connected through Ethernet. The channel size will change with the application requirements.

Link
Once users can access the Internet through the network of the TEK system company, they are equivalent to having four highly reliable different networks and four independent wiring infrastructures. Each server has four Ethernet ports and four network interface cards. Each server is connected to a different network switch through a single cable to connect four different networks.

The two cabling systems Production 1 and Production 2 are connected to the same server through independent channels. In this way, the user's network is allowed to form a star Switch Ethernet through IDF to MDF. If one line is congested or congested, another line can automatically generate a route to the server.

The out-of-band management link is not in the same cabling system, but an independent system manages these servers and network hardware through an independent Ethernet tunnel, back up the network in the storage area at the same time. This means that the TEK system has a backup of all the data on the server. Instead of using a structured cabling system from the Production channel, it directly backs up data through the remote control tape library.

In practice, the network requires that the cabling system provide higher performance, including bit error rate, traffic, and channel capacity, when dynamic changes occur. To ensure optimal static and dynamic network performance for TEK's cabling systems, the Clarity solution provides all quality assurance for 25 years, including material and installation quality assurance. NetsWork provides support and maintenance for the already put into operation networks to ensure that all authentication and quality assurance are implemented.

Port
"For internal office networks, we also need a high-performance, large-capacity, and wide-bandwidth system," Maxfield said ." In the internal network, there is an IDF data center, which is closely connected to the MDF data center through 24 standard optical fibers. In the IDC, NetsWorks has installed the ClarityTM system, which includes ortrow.6 cables for data and telephone connections to 161 workstations. Each Surface Mounting panel or modular Panel uses ortrow.tracjack™Series cat6 sockets, each of which consists of three to four ports. One port uses a white socket for the phone; the other two to three ports use green, orange, or blue for the data port. All ports of the 48-port Distribution Frame Panel in IDF are color-coded to comply with relevant standards.

Summary
Hein concluded: "Our ASP data center business has a very broad market prospect, but how can we do our best now? We will standardize business processes while standardizing the infrastructure of the entire network. Our network infrastructure and redundant networks already have good conditions. In our future data centers, we will adopt the same products and wiring design ."

1. Introduction to Integrated Wiring System Engineering
2. Summary of Integrated Wiring construction experience
3. Intelligent Integrated Wiring System Theory
4. Comprehensive IDC cabling Plan Manual
5. Introduction to the integrated cabling Solution