Introduction
The Spideradio Rontgen NL451 is a dual-mode outdoor Remote Radio Unit (RRU) that integrates both 4G and 5G technologies. It features 2x40W output power for 5G and 2x20W for 4G, supporting CPRI and eCPRI for seamless integration with third-party 4G+5G Baseband Units (BBU). This unit is designed to enhance wireless coverage and capacity while reducing costs and eliminating blind spots. A standard one-year warranty is provided, with an option for extension.

Highlights
- Supports dual-mode 4G+5G
- Compact and flexible design
- Easy deployment with plug-and-play and SON capabilities
- Supports eCPRI/CPRI
- Customizable frequency bands
- Supports FDD/TDD modes
- GUI-based local and remote management
- Reduced operational costs due to lower power consumption
- Suitable for urban and town broadband coverage

Technology
- 4G Standard: 3GPP R12
- 5G Standard: 3GPP R15 SA
- Frequency Bands: Customizable for both 4G and 5G
- Bandwidth: 4G supports up to 20MHz; 5G supports up to 100MHz
- Multiplexing: 2T2R for both 4G and 5G

Interface
- Fronthaul: 2 x 10 G optical interface (SFP+)
- Antenna: 2x N-Type connectors for both 4G and 5G
- RET: AISG V2.0
- LED Indicators: 5 status LEDs for each mode
- Power Supply: DC - 48V

Performance
- TX Power: 4G at 2x20W, 5G at 2x40W
- Receive Sensitivity: 4G at -102 dBm, 5G at -95 dBm
- MTBF: ≥ 150,000 hours
- MTTR: ≤ 1 hour

Physical Specifications
- Operating Temperature: -40°C to 55°C
- Storage Temperature: -40°C to 70°C
- Humidity: 2% to 95% RH
- Atmospheric Pressure: 70 kPa to 106 kPa
- Ingress Protection: IP65
- Power Consumption: < 500 W
- Weight: < 25 Kg
- Dimensions: <25 L
- Installation: Tower, pole, or wall mount

Model Number
- Rontgen NL451 4G+5G RRU – Outdoor, CPRI/eCPRI, 2T2R and 2x40W for 5G, 2T2R and 2x20W for 4G
- Note: Customized versions available upon request.