1
www.moxa.com
Industry-specific Ethernet Switches
PT-7828 Series
The PowerTrans PT-7828 switches are high performance Layer
3 Ethernet switches that support Layer 3 routing functionality to
facilitate the deployment of applications across networks. The PT-7828
switches are also designed to meet the strict demands of power
substation automation systems (IEC 61850-3, IEEE 1613), and railway
applications (EN 50121-4).
IEC 61850-3 / EN 50155 24+4G-port Layer 3 Gigabit
modular managed rackmount Ethernet switches
The PT-7828’s Gigabit and Fast Ethernet backbone, redundant ring,
and 24 VDC, 48 VDC, or 110/220 VDC/VAC dual isolated redundant
power supplies increase the reliability of your communications and
save on cabling and wiring costs. The modular design of the PT-7828
makes network planning easy, and allows greater flexibility by letting
you install up to 4 Gigabit ports and 24 Fast Ethernet ports. Optional
front or rear wiring makes the PT-7828 switches suitable for a variety
of applications.
Introduction
Layer 3 Modular Rackmount Ethernet Switch
System, PT-7828
Specifications
• Layer 3 switching functionality to divide a large network into
hierarchical subnets and allow data and information to communi-
cate across networks
• Command Line Interface (CLI) for quickly configuring major
managed functions
• Software-based IEEE 1588v2 PTP (Precision Time Protocol) for
precise time synchronization of networks
• 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
• Supports multicast routing protocols PIM-DM/DVMRP
• Supports advanced VLAN capability with Q-in-Q tagging
• 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
General Features and Benefits
• 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
• SNMPv3 provides encrypted authentication and access security
Cyber-security Features
Technology
Standards:
IEEE 802.3 for 10BaseT
IEEE 802.3u for 100BaseT(X) and 100BaseFX
IEEE 802.3ab for 1000BaseT(X)
IEEE 802.3z for 1000BaseX
IEEE 802.3x for Flow Control
IEEE 802.1D-2004 for Spanning Tree Protocol
› IEC 61850-3, IEEE 1613 (power substations), and EN 50155,
EN 50121-4 (railway applications) compliant
› Turbo Ring and Turbo Chain (recovery time < 20 ms @ 250
switches), RSTP/STP, and MSTP for network redundancy
› Up to 12 ports with M12 connectors
› Isolated redundant power supplies with universal 24 VDC, 48
VDC, or 110/220 VDC/VAC power supply range
› Supports multicast routing protocols PIM-DM/DVMRP
› NERC CIP compliance
› -40 to 85°C operating temperature range
Slot 1 Slot 2 Slot 3 Slot 4
(20 pages)
Manymanuals.com
Manymanuals.de
Manymanuals.fr
Manymanuals.it
Manymanuals.pl
Manymanuals.cz
Manymanuals.es
Manymanuals-pt.com
Comments to this Manuals