PT-508 Series
IEC 61850-3 8-port Layer 2 DIN-rail managed Ethernet switches
Features and Benefits
• IEC 61850-3 and IEEE 1613 compliant
• Turbo Ring and Turbo Chain (recovery time < 20 ms @ 250 switches), and
STP/RSTP/MSTP for network redundancy
• Easy network management by web browser, CLI, Telnet/serial console,
Windows utility, and ABC-01
• Isolated universal 24 VDC or 48 VDC redundant power inputs
• Wide 110/220 VDC/VAC power supply range
• Modbus TCP, LLDP, SNMP Inform, QoS, IGMP snooping, VLAN, IEEE
802.1X, HTTPS, SNMPv3, and SSH supported
• -40 to 85°C operating temperature range
Certifications
Introduction
The PowerTrans PT-508 Series is designed to meet the demands of power substation automation systems (IEC 61850-3, IEEE 1613). The
PT-508’s optical fiber Fast Ethernet backbone, redundant ring, redundant power inputs (24 VDC or 48 VDC), and isolated power inputs (24 VDC, 48
VDC, or 110/220 VDC/VAC) increase the reliability of your communications and save on cabling/wiring costs. In addition, the DIN-rail and wall-
mounting design of the PT-508 switches simplify network planning, and allows greater flexibility by letting you install up to 8 Fast Ethernet ports for
power distribution applications.
Additional Features and Benefits
• Command line interface (CLI) for quickly configuring major
managed functions
• VLAN Unaware: Supports priority-tagged frames to be received by
specific IEDs
• EtherNet/IP and Modbus TCP industrial Ethernet protocols
supported
• IEEE 802.3ad, LACP for optimum bandwidth utilization
• Bandwidth management to prevent unpredictable network status
• Multi-port mirroring for online debugging
• Automatic warning by exception through email and relay output
• RMON for proactive and efficient network monitoring
• Automatic recovery of connected device’s IP addresses
• Configurable by web browser, Telnet/Serial console, CLI, Windows • Line-swap fast recovery
utility, and ABC-01 automatic backup configurator
• DHCP Option 82 for IP address assignment with different policies
• IGMP snooping and GMRP for filtering multicast traffic from
industrial Ethernet protocols
Cybersecurity Features
• User passwords with multiple levels of security protect against
unauthorized configuration
• 802.1Q VLAN allows you to logically partition traffic transmitted
between selected switch ports
• 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
• Secure switch ports so that only specific devices and/or MAC
addresses can access the ports
• Disable one or more ports to block network traffic
• RADIUS/TACACS+ allows you to manage passwords from a central • SNMPv3 provides encrypted authentication and access security
location
Specifications
Ethernet Interface
10/100BaseT(X) Ports (RJ45 connector)
100BaseFX Ports (multi-mode SC connector)
100BaseFX Ports (multi-mode ST connector)
6
PT-508-MM-SC Series: 2
PT-508-MM-ST Series: 2
1
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