Retiring soon

SEL-2730M

Managed Ethernet Switch

This managed Ethernet switch has long been established as a cornerstone of substation networks. It is engineered to meet diverse communication requirements—including engineering access, SCADA, and real-time data transmission—and is optimized for building stable networks based on traditional Ethernet protocols such as RSTP and VLANs.

Key Features

Exceptional Reliability

Equipped with power modules featuring industry-leading MTBF (Mean Time Between Failures).
Supports redundant, hot-swappable power supplies to ensure non-disruptive operation even during a power source failure.
Flexible Port Configuration

Comes standard with 4 Gigabit Copper ports and 16 10/100 Mbps ports.
The 10/100 ports are modularized in groups of four, allowing for a customized mix of copper, single-mode fiber, and multi-mode fiber to suit specific site needs.
VLAN and Traffic Prioritization

Supports IEEE 802.1Q-2005 VLANs, allowing for the configuration of up to 4,094 virtual networks.
Utilizes CoS (Class of Service) and DSCP (DiffServ Code Points) to classify traffic into four priority queues, ensuring that mission-critical data, such as GOOSE messages, is transmitted without delay.
High-Speed RSTP Recovery

Supports the IEEE 802.1D-2004 RSTP standard.
With optimized settings, it achieves ultra-fast network convergence of approximately 7ms during link failures, maintaining high availability.
Advanced Security Features

Prevents unauthorized network access and secures management communications through port-based MAC security, BPDU Guard, SNMPv3, and a secure HTTPS web interface.
Port Mirroring and Monitoring

Provides port mirroring for deep traffic analysis.
Features proactive port monitoring to detect and alert operators to physical layer issues, such as link flapping or CRC errors.

Intuitive Web Management

A secure HTTPS-based graphical interface allows for easy configuration of complex VLANs and port settings.
Offline Configuration Tools

Compatible with ACSELERATOR QuickSet software, enabling engineers to create configuration files, back up settings, or restore devices from the office without needing to be on-site.
DHCP Server Functionality

The front 10/100BASE-T ports can be configured as a DHCP server.
This allows maintenance laptops to automatically receive an IP address upon connection, eliminating the need for manual IP configuration and enabling instant access.

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