Huawei RRU3276
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The Huawei RRU3276 is a Remote Radio Unit (RRU) designed for high-performance LTE and multi-standard wireless networks. It is commonly used in Huawei SingleRAN deployments, supporting bands such as Band 3 (1800 MHz) and Band 1 (2100 MHz), depending on configuration. The RRU3276 provides efficient spectrum utilization, high output power, and advanced MIMO support, ensuring excellent coverage and capacity in both urban and rural environments.
This unit connects to Huawei Baseband Units (BBUs) via CPRI or eCPRI optical interfaces, supporting both centralized and distributed RAN architectures. Its compact and lightweight design, combined with IP65/IP66-rated enclosure and passive cooling, ensures reliable outdoor operation under harsh environmental conditions. The RRU3276 supports multi-standard operation, including GSM, UMTS, LTE, and can be upgraded for 5G NR through software. Designed for energy efficiency and high reliability, the RRU3276 is ideal for operators looking to enhance network capacity while minimizing operational costs and site complexity.