Software Review: Radwin Manager 11.0 (Build 78)

Verdict: A Robust Upgrade for Network Stability, But Requires Patience to Master.

3. Alarm Thresholds

Navigate to Administration > Alarm Profiles. For 11.0.78, pay special attention to:

  • rxSnr – Set warning at 20 dB, critical at 15 dB.
  • txMcs – Critical if falls below 4.
  • temperature (for outdoor units) – Critical if > 75°C.

The new “dynamic thresholds” auto-adjust based on historical data – enable this for links with diurnal fading.

What is Radwin Manager?

For those new to the ecosystem, Radwin Manager is the central Element Management System (EMS) used to configure, monitor, and control Radwin devices (such as the JET, TEMPLAR, and WINNER series).

Instead of logging into individual radio IPs one by one, Radwin Manager allows administrators to manage thousands of units from a single "pane of glass." It handles:

  • Network topology mapping
  • Firmware bulk upgrades
  • Performance monitoring and SNMP traps
  • Security and user access control

What is Radwin Manager?

Before analyzing the specifics of version 11.0 build 78, it is essential to understand the platform. Radwin Manager is a Java-based Network Management System (NMS) designed to monitor, configure, and troubleshoot RADWIN’s wireless equipment, including the popular 2000 series, 5000 series, and the high-capacity JET air family.

The software provides:

  • Fault Management: Real-time alarms and event logging.
  • Performance Management: Throughput, SNR, and link quality graphs.
  • Configuration Management: Bulk provisioning and firmware upgrades.
  • Security Monitoring: Encryption and authentication oversight.

Installation Guide for Radwin Manager 11.0 Build 78

Executive Summary

Radwin Manager 11.0 Build 78 represents a significant milestone in the evolution of Radwin’s Element Management System (EMS). As broadband service providers increasingly rely on 5G and sub-6GHz point-to-multipoint solutions, the need for stable, low-latency management software is critical. Build 78 addresses several lingering stability issues from the 10.x era and introduces a more streamlined approach to device provisioning. While the interface retains a legacy feel, the "under the hood" improvements make it a recommended upgrade for network administrators.

3. Advanced Spectrum Analysis Display

The integrated spectrum analyzer received a UI facelift. Build 78 now displays Clear Sky Rating (CSR) more accurately, allowing engineers to distinguish between natural noise and interference from external sources like Wi-Fi routers or radar. The FFT (Fast Fourier Transform) plots now refresh at 50ms intervals, making real-time interference hunting significantly smoother.

Issue 2: Graphs Show "NaN" (Not a Number) for Throughput

Cause: The polling interval mismatch between the agent on the radio and the manager. Fix: In build 78, go to Admin > Polling Settings. Change "Polling Interval" from 5 seconds to 10 seconds. This allows the radio’s CPU to catch up.

4. Bulk Configuration & CLI Templates

One of the most requested features, version 11.0.78, includes a “template engine.” You can now:

  • Create a master configuration for a site type (e.g., “Water Tower PtMP”).
  • Apply it to 50+ units simultaneously with variable substitution (e.g., %IP%, %SITE_ID%).
  • Validate templates against radio firmware compatibility before deployment.