AvidHosting Data Center
Industrial-Grade Equipment for the Ultimate
Performance and Reliability
AvidHosting recognizes that downtime is not an option for your servers. Thats why we invest heavily in hardware and facilities that ensure that your clients are up and running on the web 24 hours a day, seven days a week.
AvidHostings Network Operations Center (NOC) features raised flooring. This enables a constant flow of conditioned air and helps to maintain uniform room temperature at all times. In addition, raised flooring reduces static and ensures a professional, computer-grade environment for your servers.
The facility is equipped with a Raytheon fire suppression system, designed to immediately extinguish fire and protect equipment and personnel. The command center is controlled via automatic doors to further secure and protect the equipment.
Finally, the NOC is located in a secure, monitored, class A building with a minimum number of approved personnel allowed access to highly sensitive areas and equipment. A detailed record of employee and visitor entry is maintained at all times.
Uninterruptible Power System
To guard against local power failures, AvidHosting has two industrial-grade, three-phase Liebert UPS systems. These act as back-up batteries, maintaining uninterrupted power in case of surges or power outages. With these back-up systems in place, we can keep our network up and running indefinitely without relying on external power.
Industrial-Grade Air Conditioners
AvidHostings NOC has two Liebert 10 ton industrial air conditioners that condition our computer rooms and operations center. Air temperature is maintained at an optimal 65 degrees Fahrenheit.
Custom Web Servers
AvidHostings web servers are custom-built industrial machines designed for a 24/7 web serving environment. All AvidHosting servers are equipped with dual-redundant, 450-watt power supplies, swappable drives and force-filtered cooling systems. In addition, our NOC is equipped with an inventory of identically configured, burned-in standby servers.
Force Filtered Cooling
All of AvidHostings custom web servers are equipped with a positive-pressure filtered-air system. Four large fans pull filtered air into each servers protective case, and the components within are cooled by fans that circulate this purified air. This constant introduction of clean air into the case creates a positive pressure environment ensuring that dust and particles remain outside the server.
Hot Swap Seagate Drives
The drives and drive bays of all AvidHosting servers are constructed from high-grade aluminum and rest in shock-mounted drive cages, which adds to the durability of the hardware. AvidHostings drives proudly feature the lowest failure rate in the industry.
Redundant Hot Swap Power Supplies
Each server employs dual-redundant hot swap power supplies. If a power supply were to fail, the server would continue running with power from the alternate supply. Meanwhile, alarms would alert a technician, who would quickly restore redundancy. In the meantime, servers and client sites would experience no downtime.
Standby Servers
We keep spare servers online of all CPU configurations. If a server were to experience a hardware failure, we would turn a key, grab the handle on the drive, pull it out and insert it into an identical standby CPU. We would then reboot the second machine, and the server would be up and running again in a matter of minutes.
Connected to Three Backbones
The AvidHosting NOC, located in Baltimore, Maryland, is OnNet with GlobalCenter (GC), Qwest Communications and GTE through three separate bandwidth-on-demand connections that enter Baltimore in our building.
GC, a Tier 1 provider with a 13,000-mile fiber optic network and Dense Wave Division Multiplexing (DWDM) technology that provides an enormous 460 gigabytes per second (Gbps) of capacity worldwide, has an Asynchronous Transfer Mode (ATM) fiber node located just a few floors below the AvidHosting NOC.
Qwest comes into Baltimore with an OC-12 line and plans to upgrade its connection to an OC-48 in the near future. Qwest also has an ATM fiber node just floors below the AvidHosting NOC. Our Qwest connection enables AvidHosting to offer additional redundancy and better routes to Europe, Latin America and Asia. With our carriers, our router has up to 150,000 possible routes to send each packet of traffic.
Furthermore, because of these unique connections, AvidHosting does not need to link to the Internet through an OC3 or T3 Telecom circuit. Instead, independent cables run inside our building directly from the AvidHosting NOC to all three carriers points of presence. These lines can handle the bandwidth of a T3 or an OC3 with DWDM. Plus, they handle several times the bandwidth of an OC3. Whatever your bandwidth needs may be, AvidHosting has the scalability to meet them.
Network Redundancy
AvidHosting uses intelligent end-user routing software called Border Gateway Protocol (BGP) between Qwest, GC and AT&T, which use the same protocol. BGP identifies which path is the most efficient for each data packet and then routes the packet to its destination on the fastest path. This increases the speed at which web pages sent from our NOC arrive at their destination.
Studies have shown that the most common reason for downtime is circuit failure on Tier 1 provider backbones, the major data highways. To guard against this potential problem, we have three Tier-1 providers. If one experiences problems, we can route traffic down another one. Furthermore, because we are OnNet with GlobalCenter, Qwest and AT&T, we share their digital distribution architecture, which includes private peering network connections to major Internet carriers such as MCI, Sprint, UUNET, EUNET, AT&T, AOL, Best, Erols, @Home, IBM Advantis and others. These private peering arrangements allow AvidHosting to quickly and efficiently exchange packets of data with every major backbone carrier in a one-to-one environment.
In addition, GC has high-speed links to eight public exchanges including both MAE East and West and several NAPS. Through these public exchanges, customers have the ability to reach their sites, no matter where they are.
Network Reliability
Industry analysis reveals that 70\% of downtime of over 10 hours with any ISP is caused by telephone circuit failure. With AvidHosting, circuit failure is virtually eliminated. Thats because our NOC is in the same building as GlobalCenter, Qwest and AT&T. There is no phone circuit between AvidHosting and these providers. Instead, there is a direct connection between our Cisco 7500 routers and theirs.
AvidHostings providers also have peering connections with other major Tier 1 providers that allow traffic to be switched to alternate backbones should the need arise.
Raw Performance Equals
Low Latency/High Throughput
Too often providers operate their networks at three to four times their responsible capacity. As a result, their corresponding transfer times reach over 300ms. AvidHostings network daily average is 27\% of its capacity, with midday peak spikes reaching only 33\% capacity. AvidHosting guarantees that clients will be carried off our network in less than 80ms over a five-minute average at any time of day or night.
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