Ubiquiti UiSP airFiber High-Band Duplexer (AF-11-DUP-H)
This is an AI summary, which is an experiment of ours, AI can make mistakes and people should always refer to the official brand write-ups for certainty.
The Ubiquiti AF-11-DUP-H is a high-band duplexer designed specifically for use with the airFiber AF-11 point-to-point radio system. This professional-grade component is engineered to facilitate simultaneous transmission and reception through a single antenna, significantly improving frequency efficiency and overall network responsiveness. By utilising the higher end of the 11GHz spectrum, it ensures clearer signal paths with reduced interference for high-capacity backhaul installations.
Built for flexibility and performance, the AF-11-DUP-H allows the AF-11 radio to operate in SISO mode with a single unit, or can be paired with a second duplexer to enable full MIMO operation. This adaptability allows network engineers to scale their throughput capacity and optimise link reliability based on specific project requirements. The duplexer features a reversible design, providing both high and low channel configurations to meet diverse licensing and frequency coordination needs.
- Designed for use with the Ubiquiti UISP AF-11 point to point radio system, the AF-11-DUP-H is a high-band duplexer designed for improving the efficiency of frequency usage for the embedded radios by enabling simultaneous and transmission through the same aerial, improving real-terms throughput and responsiveness for connected devices. The AF-11-DUP-H is specifically optimised to operate on the upper end of the 11GHz spectrum, where it can utilise the relatively less-congested frequencies for signal clarity and reduced interference. The AF-11-DUP-H has both a high (11.440 – 11.700GHz) and a low (10.940 – 11.200 GHz) channel, both of which can be configured by physically reversing the position of the duplexer. While a single duplexer can enable SISO (Single-In, Single-Out) for the attached AF-11, using a second duplexer allows the AF-11 to operate in MIMO (Multi-In, Multi-Out) mode for even greater throughput capacity and efficiency.
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