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4RF APRISA XE

Aprisa XE - 4RF Point-to-Point Digital Microwave Links. Aprisa XE: maximising spectrum use and making challenging long distance links possible

Introduction

The Aprisa XE’s built-in multiplexer and cross-connect eliminate external equipment and minimise the over-the-air requirements, with customer-configurable interface slots integrating all IP, voice and data traffic. Configuration, performance monitoring and diagnostics are easy with 4RF’s embedded web-based element management system, SuperVisor. With class-leading spectral efficiency and up to 128 QAM modulation make the maximum use of the available spectrum, with industry leading capacity of up to 65.4 Mbit/s in a 14.0 MHz channel.

Features

Long range: a single Aprisa XE can link distances in excess of 150 km (100 miles), overcoming the problems of water, environmental conditions and topographical obstacles.

Carrier-class performance: Aprisa XE links are engineered to achieve ‘five 9s’ availability, benefiting from state of the art forward error correction and inherent low latencies, for unrivalled quality of service.

Cost effective: the Aprisa XE has a low total cost of ownership, providing a rapid return on investment by minimising both capital and operational expenditure.

Redundancy options: Monitored Hot Standby and Hitless Space Diversity are available for protection in mission-critical applications.

Reliable: the Aprisa XE has an actual MTBF of 95.72 years, and zero out-of-the-box failures in 2008. It can be relied upon to perform in the harshest and most remote environments.