Data Processing

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Power over Ethernet (POE)

Category: Hardware, network

As its name, POE, power over ethernet is using ethernet cable as a power resource, by this, it means you’re saving some spaces for using power supply. But basically this were often use for wireless access point devices, cause its place are close with ethernet cable and because placement of the devices might be in somewhere far from power supply.

Power over Ethernet is required to perform the injection power supply to the Wireless In A Box is mounted on a tower, POE beneficial to reduce power losses (losses) due to the use of cables and connectors. Lets have look on it.
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Backup and Maintenance

Category: Computer, Hardware, software

For a new growing small business or company usually under estimate maintenance and back up support, thus this are an important things they have to consider or else they have to start collecting their document from scratch. It’s good practice to have documentation about your computing environment, have procedures in place and thoughts around other areas such as disaster recovery. It’s also important to have a backup person to go to if your main IT person is not around. Here’s an outline of a plan that covers the major components.

Start with a description of your current infrastructure:
[ ] Inventory all equipment.
[ ] Make a list of vendors contact data and account numbers.
[ ] Create a detail network map.
[ ] Make a list of the tools and applications you currently use and what they do.
[ ] Document any special configuration.
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