IT


Application examples for automated networks

Application examples for automated networks

Network automation saves the IT department a lot of work, since it automates recurring tasks. Municipalities or small telecommunications carriers can also profit from this. The second part of our blog series on automated networks describes two typical real-life case studies. Automated networks offer significant advantages in data centres. Schools, public authorities or small businesses can also profit from them. Two examples of typical application...

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Optical transceivers: links in the network

Optical transceivers: links in the network

Optical transceivers for active network components (e.g. routers and switches) are an important part of our product portfolio at Green IT Solution GmbH. These standardised modules are available both as OEM optics with a variety of form factors and with a 10 year guarantee for the highest quality and performance, and as refurbished original products. But what are optical transceivers? Where are they used? Here...

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Wanted: frequencies for the 5G mobile network

Wanted: frequencies for the 5G mobile network

This year, the German Federal Network Agency is planning to reissue some frequencies for the mobile network. This is particularly relevant for the coming 5G network. New frequencies are essential to be able to deliver the promised bandwidth. Why are the frequencies so important? An explanation. Live TV and sufficient bandwidth for autonomous vehicles or other network devices in the internet of things (IoT): 5G,...

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No 5G mobile network without fibre-optics

No 5G mobile network without fibre-optics

5G, the coming mobile communications standard, is the driver for the Internet of Things (IoT). Minimal latency and high bandwidths form the basis for IoT applications such as the autonomous car or Industry 4.0. A central requirement for the success of 5G is connection of the cell sites via fibre-optics. Wind turbines, washing machines, fitness bracelets, cars, machines and systems - the Internet of Things...

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Broadband experts KEYMILE – the internet accelerators

Broadband experts KEYMILE – the internet accelerators

Everyone's talking about broadband rollout. Because fast internet access is a prerequisite for and the backbone of digitalisation. To give our customers the best possible advice about getting a FTTH connection, we have found ourselves a partner with superlative knowledge about extending networks: the broadband experts KEYMILE. Here are the four most important reasons for our choice of partner: The broadband experts KEYMILE make ultra-fast...

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Digitalisation: shape the future sustainably with Green IT Solution

Digitalisation: shape the future sustainably with Green IT Solution

Germany, with its focus on the automotive industry, is under increasing pressure in the global economy. Until now, the main threat to the competitiveness of manufacturing organisations was lower wage costs abroad: whether nearby or further afield. Previously, the most important argument for Germany as a production location was the excellently-trained workforce and globally-recognised engineering achievements which, when combined with precise and mature manufacturing technology,...

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Refurbishing: data protection and security

Refurbishing: data protection and security

The last step in IT lifecycle management includes replacement of units and components, data deletion, disposal/recycling and refurbishing. As an experienced refurbisher, the services provided by Green IT Solution do not just include collection and refurbishing of equipment, but also qualified data deletion to comply with data protection regulations and to ensure the protection of your company data. After the planned deployment period is over – at...

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FTTH: High-speed fibre-optic Internet into your home

FTTH: High-speed fibre-optic Internet into your home

In the days of Netflix, amazon Video and other video-on-demand streaming services, a slow Internet connection is frustrating for private users. For companies, a slow or unreliable Internet connection can result in a significant competitive disadvantage in increasingly globalised markets. Viewed at an economic level, the loss of productivity and the competitive disadvantages resulting from a lack of data infrastructure are enormously damaging for the...

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Top switching performance at a low price: an overview of the Juniper EX3400 range

Top switching performance at a low price: an overview of the Juniper EX3400 range

Exacting requirements on network performance lead to immense costs and massive space requirements? Not with the switches in the new Juniper EX3400 range. With the EX3400, Juniper has extended its globally successful EX range with a compact entry-level model with just about every high-end feature you would expect to find in the professional class. Juniper EX3400: powerful and reliable, compact, versatile and inexpensive The innovative...

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Air conditioning for data center

Air conditioning for data center

Where waste heat is produced, cooling is necessary. Data centers are particularly genned up on this: in a data center, hundreds of switches, CPUs, RAM modules in the terabyte range and power-hungry GPUs perform their duties. Without the appropriate expertise, a correspondingly poor air cooling of server racks & co. threatens - and that can become expensive very quickly. The importance of air conditioning in data...

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