Moxa PT-508-MM-ST-24 Технические характеристики онлайн
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Moxa PT-508-MM-ST-24 Технические характеристики онлайн

Moxa PT-508-MM-SC-24 Технические характеристики онлайн
Industry-specific Ethernet Switches
1
www.moxa.com
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,
redundant power inputs (24 VDC or 48 VDC), and isolated power
inputs (24 VDC, 48 VDC, or 110/220 VDC/VAC) increase the reliability
IEC 61850-3 8-port DIN-rail managed Ethernet switches
of your communications and save on cabling/wiring costs. In addition,
the DIN rail and wallmount design of the PT-508 makes network
planning easy, and allows greater flexibility by letting you install up to
8 Fast Ethernet ports for power distribution applications.
Introduction
Specifications
• Command Line Interface (CLI) for quickly configuring major
managed functions
• IPv6 Ready logo awarded (IPv6 Logo Committee certified)
• Software-based IEEE 1588v2 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 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
• 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
• 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
• SNMPv3 provides encrypted authentication and access security
General Features and Benefits
Cybersecurity Features
› 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 universal 24VDC or 48VDC 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
Technology
Standards:
IEEE 802.3 for 10BaseT
IEEE 802.3u for 100BaseT(X) and 100BaseFX
IEEE 802.3x for Flow Control
IEEE 802.1D for Spanning Tree Protocol
IEEE 802.1w for Rapid Spanning Tree Protocol
IEEE 802.1D-2004 for Spanning Tree Protocol
IEEE 802.1Q for VLAN Tagging
IEEE 802.1p for Class of Service
IEEE 802.1X for Authentication
IEEE 802.3ad for Port Trunk with LACP
IEEE 802.1s for Multiple Spanning Tree Protocol
Protocols: IGMPv1/v2, GMRP, GVRP, SNMPv1/v2c/v3, DHCP Server/
Client, DHCP Option 66/67/82, BootP, TFTP, SNTP, SMTP, RARP,
RMON, HTTP, HTTPS, Telnet, SSH, Syslog, EtherNet/IP, Modbus/TCP,
SNMP Inform, LLDP, IEEE 1588 PTP V2, IPv6, NTP Server/Client

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