Alcatel-Lucent 9500-MPR ODU MPT-HC 6GHz 2P-2 Microwave Radio

The Alcatel‑Lucent 9500‑MPR ODU MPT‑HC 6GHz 2P‑2 (part number 3DB20444BAAA05) is a high‑performance microwave outdoor unit designed for dual‑polarization (2P) operation with 2+0 architecture. This configuration provides two independent traffic channels over the same frequency using orthogonal polarizations, effectively doubling link capacity without additional spectrum licensing.

Overview

The 2P‑2 configuration supports two separate transceivers, one for each polarization, each capable of carrying up to 2 Gbps, for a total aggregate of up to 4 Gbps (with proper modulation and bandwidth). The unit operates in the 6 GHz band, offering excellent propagation for long‑haul links. It includes advanced equalization, FEC, and adaptive modulation (up to 2048QAM) to maintain high availability in adverse weather.

Key Features

• 6 GHz band (5.925‑6.425 GHz)

• Dual‑polarization (2P) with independent transmit/receive paths

• Aggregate throughput up to 4 Gbps

• Adaptive modulation up to 2048QAM

• MPLS‑TP and Ethernet transport

• ATPC and advanced interference mitigation

• IP67 enclosure, -40°C to +55°C

Technical Specifications

• Frequency Range: 5.925‑6.425 GHz

• Channel Bandwidth: 7, 14, 28, 56, 112 MHz

• Modulation: QPSK to 2048QAM (per polarization)

• Max Data Rate: 4 Gbps aggregate (2×2 Gbps)

• Transmit Power: +24 dBm per polarization

• Receiver Sensitivity: -71 dBm (for 2048QAM, 56 MHz)

• Antenna Interface: 2x WR137 (H and V)

• IF Interface: 2x N‑type

• Power Supply: -48 VDC from IDU

• Power Consumption: 75 W typical

• Dimensions: 350 mm × 240 mm × 160 mm

• Weight: 9 kg

Applications

This radio is used for high‑capacity backbone transport, mobile backhaul aggregation, and enterprise WAN links that require maximum throughput over long distances.

Integration and Management

Integrates with the 9500 IDU and NMS, supporting dual‑channel configuration, performance monitoring, and fault detection.

Installation and Maintenance

Requires precise dual‑polarized antenna alignment. Regular inspection of waveguide and connectors is recommended.

Conclusion

The Alcatel‑Lucent 9500‑MPR ODU MPT‑HC 6GHz 2P‑2 radio delivers massive capacity for microwave transport, leveraging dual‑polarization technology to meet the demands of next‑generation networks.