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Bluetooth technology Bluetooth technology is a wireless communication standard used for short-range data exchange between electronic devices. It operates on radio waves in the 2.4 to 2.485 GHz frequency range and is designed for low power consumption, making it ideal for battery-operated devices like smartphones, laptops, headphones, and smartwatches.   Here are some key points about Bluetooth technology:   1. Connection Establishment: Bluetooth enables devices to establish connections automatically or manually. Once paired, devices can communicate with each other within a certain range, typically up to 10 meters (33 feet) although newer versions can extend this range.   2. Versions: Bluetooth has evolved over the years, with each new version offering improvements in speed, range, and efficiency. Some of the prominent versions include Bluetooth 1.0, 2.0, 3.0, 4.0, 5.0, and the latest being Bluetooth 5.2. Each version brings enhancements such as increased data ...

  RJ45 vs RJ 11 Quick Definition: RJ11 and RJ45 are both cable connectors, but RJ11 is only capable of transmitting analog data (landline phones, fax machines). In layman's terms, the RJ11 is a telephone jack. RJ45 is meant for digital ethernet traffic and has 8 pins instead of 4, making it larger than its RJ11 predecessor. RJ45 is mostly used with Ethernet cables while RJ11 is connecting to telephone units. RJ45 has 8 wires inside while Rj11 has 4 wires . RJ45 is bigger in size than RJ11. You cannot plug-in the RJ45 cable connector into an RJ11 jack/interface/port/slot, however, you can do the opposite. RJ45 is mostly used with Ethernet cables while RJ11 is connecting to telephone units. RJ45 has 8 wires inside while Rj11 has 4 wires . RJ45 is bigger in size than RJ11. You cannot plug-in the RJ45 cable connector into an RJ11 jack/interface/port/slot, however, you can do the opposite. Keple 1m RJ11 to RJ45 Cable Phone Telephone Cord RJ11 6P4C to RJ45 8P8C Connector Plug Cable for ...