The MikroTik LDF 5 is a specialized outdoor wireless system designed for long-distance point-to-point connections. Its most notable feature is the built-in antenna that can be easily mounted on existing satellite offset dish antennas. With an IP54 rating, the device is resistant to dust and water splashes, and it comes preinstalled with RouterOS, ready for immediate use after installation. This solution provides a high-gain antenna system economically and practically by utilizing existing infrastructure. Technically, the LDF 5 offers a robust platform. Its dual-chain (2x2) 5 GHz wireless radio can achieve data rates up to 300 Mbps. The AR9344 processor and 64 MB RAM run advanced routing, security, and management features of RouterOS smoothly. Powered by passive PoE (10-30V), it offers installation flexibility, while its wide operating temperature range from -40°C to 70°C ensures reliability in harsh climates. The internal 9 dBi antenna gain, combined with the dish antenna, forms the basis for much higher total gain. This product is ideal for scenarios such as rural connections, inter-campus communication, or temporary network links where existing satellite dishes can be used. With a universal 40 mm offset mount, it fits almost any dish, and using dishes up to 100 cm, effective antenna gains up to 33 dBi can be achieved. This makes it a highly cost-effective option for establishing stable, high-performance point-to-point links spanning several kilometers. Technical Specifications: - Product Code: RBLDF-5nD - CPU: AR9344 (600 MHz, 1 core) - RAM: 64 MB - Storage: 16 MB FLASH - Dimensions: 84x84x115 mm - Operating Temperature: -40°C to 70°C - Max Power Consumption: 6 W - Power Supply: Passive PoE (10-30V) - Ethernet Port: 1x 10/100 Mbps - Wireless Standard: 802.11a/n (Wi-Fi 4) - Wireless Frequency: 5 GHz (5150-5875 MHz) - Max Data Rate: 300 Mbps - Antenna Chain: 2x2 - Internal Antenna Gain: 9 dBi - Enclosure Protection: IP54 - Operating System: RouterOS (License Level 3) Specific frequency range may be limited by country regulations.