The ZTE RRU 8862AS1800 is a high-performance Remote Radio Unit (RRU) designed for 1800 MHz frequency applications, supporting both GSM and LTE technologies. This model is part of ZTE's ZXSDR R8862A series, known for its compact design, energy efficiency, and multi-mode capabilities.

📡 Key Technical Specifications

• Frequency Band: 1800 MHz (Band 3)

• Uplink (UL): 1710–1765 MHz

• Downlink (DL): 1805–1860 MHz

• MIMO Configuration: Supports 2T4R (2 Transmit, 4 Receive) for LTE, enhancing data throughput and spectral efficiency.

• Output Power:

• Power Amplifier (PA) Output: 2 × 75 W

• Cabinet-Top Output: 2 × 60 W

• Bandwidth Support: 1.4 MHz, 3 MHz, 5 MHz, 10 MHz, 15 MHz, and 20 MHz for LTE configurations.

• Power Consumption:

• Average Power Consumption: 220 W

• Peak Power Consumption: 370 W

• Operating Voltage: –48 V DC

• Environmental Specifications:

• Operating Temperature: –40°C to +55°C

• Humidity: 5%–95%

• Ingress Protection: IP66

• Dimensions: Approximately 422 mm × 218 mm × 133 mm

• Weight: Approximately 15 kg

🔧 Key Features

• Multi-Mode Operation: Supports GSM, UMTS, and LTE technologies, allowing for flexible network deployments and smooth evolution.

• Compact and Lightweight Design: Facilitates easy installation and reduces space requirements at deployment sites.

• High Power Efficiency: Achieves up to 45% power amplifier efficiency, contributing to lower operational costs.

• Integrated Lightning Protection: Built-in protection module with a 20 kA rating, enhancing equipment durability.

• Advanced Remote Maintenance: Compatible with ZTE's NetNumen U31 system for remote operation and maintenance, ensuring efficient network management.

🛠️ Applications

• Macro Cell Deployments: Ideal for urban and suburban areas requiring robust network coverage.

• Network Upgrades: Suitable for enhancing existing infrastructure to support higher data rates and capacity.

• Distributed RAN Architectures: Compatible with distributed radio access networks, offering flexibility in network design.