Datasheet

1
www.moxa.com
[e-mail]
Industry-specific Ethernet Switches
PT-508 Series
The PowerTrans PT-508 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, and
dual isolated redundant power supplies increase the reliability of your
communications and save on cabling/wiring costs. In addition, the
IEC 61850-3 8-port DIN-Rail managed Ethernet switches
DIN-Rail and wallmount designs of the PT-508 make network planning
easy, and allow greater flexibility by letting you install up to 8 Fast
Ethernet ports for power distribution applications.
Introduction
› IEC 61850-3 and IEEE 1613 (power substations) compliant
› Turbo Ring and Turbo Chain(recovery time < 20 ms @ 250
switches), RSTP/STP, and MSTP for network redundancy
› Easy network management by web browser, CLI, Telnet/serial
console, windows utility, and ABC-01
› Isolated redundancy for universal 24/48 VDC power inputs
› Wide 110/220 VDC/VAC power supply range support
› Modbus/TCP, LLDP, SNMP Inform, QoS, IGMP snooping, VLAN,
IEEE 802.1X, HTTPS, SNMPv3, and SSH supported
› -40 to 85°C operating temperature range
• Command Line Interface (CLI) for quickly configuring major
managed functions
• IPv6 Ready logo awarded (IPv6 Logo Committee certified)
• Software-based IEEE 1588 PTP V2 (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 and Turbo Chain (recovery time < 20 ms @ 250
switches), RSTP/STP, and MSTP for network redundancy
• 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
• IGMP snooping and GMRP for filtering multicast traffic from
industrial Ethernet protocols
• 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
• 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
• SNMPv3 provides encrypted authentication and access security
General Features and Benefits
Cyber-security Features