The E-62-N3RU is a low-power remote unit supporting cellular technologies on fiber optic cable using the CPRI protocol. The N3 is ideal for multi-operator, multi-band, static capacity distribution deployments of cellular services in small-to-medium coverage areas. The N3 supports up to eight frequency bands. The N3 converts an optical signal to RF and then transmits at the relevant 3GPP band and receives the analog RF signal, conditions it, and converts it back to optical for distribution to the Expansion Unit (EU3) or Access Unit (A3).

Access Unit (A3)
The Access Unit connects each mobile operator’s base station to the Distributed Antenna System’s signal distribution. The AU supports multi-operator and multiple technologies. One AU is required per sector and uses 3.50 inches or two RU of rack space per unit. Available for 48 VDC or 120-200 VAC power sources.
AU Cellular Details
• Supported modulation types are 3G, 4G (LTE), and 5G (5G-NR)
• Support SISO and MIMO Configurations
• Digital fronthaul network for DAS remotes uses Common Public Radio Interface (CPRI)