SEL-2730U
Unmanaged 24-Port Ethernet Switch
- Sharing the same hardware platform as the SEL-2730M, this unmanaged 24-port switch eliminates management complexity to provide a highly cost-effective solution. It is the ideal choice for physically isolated networks or simple data acquisition systems where substation-grade hardware reliability is required without the need for manual configuration.
Key Features
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Zero-Configuration Operation
Completely eliminates the need for IP addresses, VLANs, or STP settings.
The device performs all network switching functions immediately upon power-up, requiring no specialized IT knowledge for deployment. -
Substation-Grade Durability
Engineered with robust durability that meets IEEE 1613 Class 1 and IEC 61850-3 standards for reliable performance in harsh utility environments. -
Redundant Hot-Swappable Power
Supports hot-swappable dual power supplies, ensuring the network remains operational even during a power module failure or replacement. -
Versatile Port Configuration
Provides 4 fixed Gigabit Copper ports and 16 10/100 Mbps ports.
The 10/100 ports can be ordered in modular groups of four as either copper or fiber (with FEFI support), allowing for a customized hardware build.
Convenience features
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Auto-Negotiation and Sensing
All ports automatically negotiate the speed and duplex mode of connected devices while detecting cable types (Auto-MDI/MDI-X) to maintain an optimal, error-free connection. -
Integrated Fiber Optic Support
By providing native fiber optic ports directly on the switch, it eliminates the need for cluttered, external media converters. This results in cleaner rack wiring, reduced power consumption, and fewer potential points of failure.
