PHP Hosting Overview

2013 年 2 月 14 日3530

PHP/MySQL

APPLicAtion HoSting

DMD PHP/MySQL Hosting is partnered with a

Kansas City, USA based Data Center connected to

the internet through multiple backbones to ensure

that the data is transmitted to clients seamlessly.

Combining over 55,000 fully-tuned servers with the

renowned performance of Foundry and Cisco routers,

the Data Center utilizes the best products from the

world鈥檚 leading technology manufacturers and service

providers. The Data Center is a Microsoft Joint

Development Partner, and works with other

paramount companies such as Google, Plesk,

Symantec, and HP/Compaq.

ConneCtivity

When it comes to reliable web hosting, connectivity

is everything. With our hosting, you鈥檒l have access to

over 20 GBit of external connectivity. That means

faster loading times and higher multi-user capacity for

your website. We use our own backbone and top

carriers like Level3, Global Crossing, and Cogent to

power your website all over the world. Compare with

other web hosts and you鈥檒l see why our speed and

reliability make us the clear choice.

No matter what the cause, network downtime hurts

your credibility, your sales, and your business. We use our

experience and expertise in hosting to deliver 99.99 %

uptime, so your website is there when you need it.

20 GBit ConneCtivity

All the power and performance you need

eleCtriC Power

Each Electrical Room contains a battery room that provides protection and an adequate environment (e.g. cooling, air exchange) for the battery power banks.

These rooms house the power distribution infrastructure, transformers, automatic transfer switches and the UPS (Uninterruptible Power Supplies) systems. The UPS

is connected to battery power banks which are housed in a dedicated room. Static switches are used to switch to a redundant UPS in case of failure of the initial UPS.

BACKUP GenerAtor

Two generator systems supply up to 2250KW each to the data center in case of an outage of the utilitypower supply. Two independent ATS (Automatic Transfer

Switches) systems constantly monitor the utility feeds and automatically start the generators in the case of such an outage. Three additional generator systems are

planned for future as the power demand rises in the data center.

Fire SUPPreSSion

Our state-of-the-art fire detections and prevention systems are also housed here. These systems include: a very early smoke detection system, an FE-25 gas-type

extinguishing system, and a double interlock pre-action sprinkler system.

CoolinG

Feeds from several UPS systems provide stable, reliable power and a 4-foot high raised floor provides ample and unobstructed space for cold air from up to 9 CRAC

(Computer Room Air Conditioning) systems per room to cool the servers. Two redundant chiller plants provide a continuous flow of a chilled water/glycol mixture to

CRAC units inside the data center. Each plant has its own set of pipes and its own set of primary and secondary pumps so that a failure in one plant cannot affect the

others. If necessary, the initial 400 ton capacity of each plant can be doubled by adding a second chiller per plant.

redUndAnt FACility Power

networK MonitorinG

All Data Centers are protected and monitored by automated support systems that permit real-time analysis, review, and maintenance for all clients. All technology

used has been n+1 engineered throughout to avoid any single point of failure in connectivity, redundancy or power and is monitored around the clock by specialist

network technicians.

Two seperate rooms provide secure space for redundant routing systems of different vendors that constantly transport data back and forth between our servers and

our high speed 20 Gbit internet connection. Data streams along at 100Mbps between the servers connected to our network and is protected from external intrusions

by redundant firewall systems.

networK MonitorinG

SeCUre FACility

The server rooms are the heart of the data center and provide security, power, cooling and fire protection for up to 40,00

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