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The underground metal detector is made of advanced technology. It has the characteristics of wide detection, accurate positioning, strong resolution and easy operation. Metal detectors are mainly used to detect and identify metal objects buried underground. In addition to military applications, it is widely used in security inspection, archaeology and prospecting, and the search for scrap metal, which is also known as "iron probe", which is a good helper for waste recycling.
Having worked in the support sell for dedup appliances in the past year or so I've learned that there's a great lack of understanding with regards to Ethernet technologies. A common example of it is a customer who replaces a vintage VTL appliance once you get your "fast" NAS based backup appliance. They read a marketing and advertising document stating that this new NAS dedup appliance can do approximately 650 MB/s, purchase it and connect it for their LAN using multiple 1 GbE ports. They start backups to discover that their performance is well below those of both the or 4 GBs fiber channel VTL that they had just replaced. Eventually they've created an appointment to the vendor complaining concerning the speed.
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