Industrial Ethernet / IEC 61850-3 Ethernet Switches / PT-7728 Series

PT-7728 Series

IEC 61850-3 / EN 50155 24+4G-port Gigabit modular managed Ethernet switches

Features and Benefits:

• IPv6 Ready logo awarded (IPv6 Logo Committee certified)
• Software-based IEEE 1588 PTP (Precision Time Protocol) for precise time synchronization of networks
• VLAN Unaware: Supports priority-tagged frames to be received by specific IEDs
• DHCP Option 82 for IP address assignment with different policies
• EtherNet/IP* and Modbus/TCP industrial Ethernet protocols supported
• Turbo Ring, Turbo Chain, and IEEE 802.1D-2004 RSTP/STP
• IGMP snooping and GMRP for filtering multicast traffic from industrial Ethernet protocols
• Supports advanced VLAN capability with Q-in-Q tagging*
• IEEE 802.3ad, LACP for optimum bandwidth utilization
• Bandwidth management prevents unpredictable network status
• Multi-port mirroring for online debugging
• Automatic warning by exception through email, relay output
• RMON for efficient network monitoring and proactive capability
• Automatic recovery of connected device's  IP addresses
• Line-swap fast recovery
• Configurable by Web browser, Telnet/Serial console, CLI*, Windows utility, and ABC-01 automatic backup configurator
• Works with MXview industrial network management software

Cyber-security Features:

• User passwords with multiple levels of security protect against unauthorized configuration
• SSH/HTTPS is used to encrypt passwords and data
• Lock switch ports with 802.1x port-based network access control so that only authorized clients can access the port
• Disable one or more ports to block network traffic
• 802.1Q VLAN allows you to logically partition traffic transmitted between selected switch ports
• Secure switch ports so that only specific devices and/or MAC addresses can access the ports
• Radius/TACACS+ allows you to manage passwords from a central location (available in Q1 Y2011)
• SNMPv3 provides encrypted authentication and access security

Certifications

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Introduction

The PowerTrans PT-7728 is designed to meet the demands of power substation automation systems (IEC 61850-3, IEEE 1613), and railway applications (EN50155/EN50121-4). The PT-7728's Gigabit and fast Ethernet backbone, redundant ring, and 24/48 VDC or 110/220 VDC/VAC dual isolated redundant power supplies increase the reliability of your communications and save on cabling/wiring costs.

The modular switchesdesign of the PT-7728 also makes network planning easy, and allows greater flexibility by letting you install up to 4 Gigabit ports and 24 fast Ethernet ports. Along with the optional front or rear wiring, these features together make the PT-7728 suitable for a variety of industrial applications.

This product supports expansion modules. Click here for info on available modules.