The RDU-A G2 uses RJ-45 sensor ports, but they are NOT Ethernet . The manual contains a warning in small print: “Do not connect to a network switch.” Ignoring this fries the sensor bus. Use only the supplied gray cables or the APC NetBotz A-Link cables.
Two dedicated hardware slots accommodate optional cards like the IRM-4COM , IRM-8DIAI , or IRM-8DOAO for more ports.
The RDU-A G2 supports Power Usage Effectiveness (PUE) statistics and energy consumption monitoring, essential for tracking data center efficiency.
If you don't know or don't care, I will assume it's a consumer Wi‑Fi router (router/access point) and generate a complete user manual including: quick start, hardware overview, installation, web/CLI setup, wireless settings, security, port forwarding, DHCP, firmware update, troubleshooting, specifications, regulatory & safety, and appendix (LED/table pinouts, default credentials, CLI command list). Reply with your choice or say "assume router" to proceed. rdu-a g2 user manual
Proper maintenance ensures the RDU-A G2 continues to operate reliably over its service life.
Peripheral slots support USB cameras for snapshot security monitoring or external modems. Key Technical Specifications
Once the system powers up, the operating system can be configured over any standard web browser using the default IP credentials: Liebert® RDU-A-G2 - Vertiv The RDU-A G2 uses RJ-45 sensor ports, but
After successful login, the homepage is displayed by default. The interface is divided into two primary views:
: Two 10/100 Mbps RJ45 ports handle standard network routing and upstream SNMP Trap forwarding.
The default view showing real-time telemetry. Two dedicated hardware slots accommodate optional cards like
Detailed official documentation can be found in the Liebert RDU-A G2 User Manual . 🛠️ Key Technical Features
Dual 100–240V AC, 50/60Hz inputs provide built-in power supply redundancy.
The RDU-A G2 manual does its job well for 90% of users. Keep it in the charger bay or ops office. If you’re an admin needing to reprogram channels, ask the dealer for the programming software guide separately.
The RDU-A G2 is rated for only. The manual’s first page states: “Do not connect to PoE switches or mains voltage.” Ignoring this is the #1 reason these units arrive DOA for repair.
Uses standard Category 4/5 twisted-pair cables for sensor and communication ports. Configuration: