Alcatel 9400 UX ODU Module

The Alcatel 9400 UX ODU module (part number 3CC06729ABAA) is an outdoor unit designed for the 9400 UX microwave packet radio system. This module houses the RF transceiver, power amplifier, and signal processing electronics, providing high‑capacity point‑to‑point wireless transport for mobile backhaul, enterprise WAN, and private network applications. Its compact, weatherproof design enables easy installation on towers or buildings.

Overview

The 9400 UX ODU is part of Alcatel's 9400 series, which supports native Ethernet and TDM‑over‑packet transport. The module operates in various frequency bands (depending on variant) and supports adaptive modulation and forward error correction to maintain link reliability under varying propagation conditions. The ODU is powered and managed via a coaxial IF cable connected to an indoor unit (IDU), which provides the user interfaces and network connectivity.

Key Features

• Frequency‑agile transceiver (band‑dependent)

• Adaptive modulation from QPSK to 256QAM or higher

• Channel bandwidths up to 56 MHz

• Aggregate throughput up to 500 Mbps (depending on configuration)

• Integrated FEC and equalization

• ATPC and RSSI for link optimization

• IP67 enclosure, operating temperature -40°C to +55°C

Technical Specifications

• Frequency Bands: 6, 11, 18, 23 GHz (variant‑dependent)

• Channel Bandwidth: 7, 14, 28, 56 MHz

• Modulation: QPSK, 16QAM, 32QAM, 64QAM, 128QAM, 256QAM

• Max Data Rate: 500 Mbps aggregate

• Transmit Power: +20 to +27 dBm (adjustable)

• Receiver Sensitivity: -75 to -80 dBm (depending on modulation)

• Antenna Interface: Standard waveguide flange

• IF Interface: N‑type, 50 Ω

• Power Supply: -48 VDC from IDU

• Power Consumption: 35 W typical

• Dimensions: 280mm × 200mm × 120mm

• Weight: 5.5 kg

Applications

This ODU is used for cell site backhaul, campus network interconnect, and temporary disaster‑recovery links. It is suitable for both urban and rural deployments where fiber is unavailable.

Integration and Management

The module is managed through the IDU's network management interface, supporting remote configuration, performance monitoring, and alarm reporting.

Installation and Maintenance

Mount the ODU on a pole or tower, connect the antenna waveguide, and run the IF cable to the IDU. Align the antenna using the built‑in RSSI tone. Regular maintenance includes checking connector seals and updating firmware via the IDU.

Conclusion

The Alcatel 9400 UX ODU module delivers reliable, high‑capacity microwave transport, meeting the demands of modern wireless backhaul networks.