Excerpt: AISG RET cables come in 4-pin, 5-pin and 8-pin versions for remote antenna tilt control. This article explains their pin assignments, functional differences and compatibility limits. While the 8-pin AISG 2.0 standard cable offers full features and daisy-chain support, it is not plug-and-play compatible with simplified 4-pin or 5-pin cables. Learn key wiring tips and how to select the …