Features and Benefits
* Layer 3 switching functionality to divide a large network into hierarchical subnets and allow data and information to communicate across networks
* IEEE 1588 PTP (Precision Time Protocol) for precise time synchronization of networks
* DHCP Option 82 for IP address assignment with different policies
* Modbus/TCP industrial Ethernet protocol supported
* Turbo Ring and RSTP/STP (IEEE 802.1w/D)
* IGMP snooping and GMRP for filtering multicast traffic from industrial Ethernet protocols
* IEEE 802.1Q VLAN and GVRP protocols to ease network planning
* QoS (IEEE802.1p/1Q) and TOS/DiffServ to increase determinism
* IEEE 802.3ad, LACP for optimum bandwidth utilization
* IEEE 802.1X, HTTPS, and SSH to enhance network security
* SNMPv1/v2c/v3 for different levels of network management
* RMON for efficient network monitoring and proactive capability
* Bandwidth management prevents unpredictable network status
* Lock port to restrict access to authorized MAC addresses
* Port mirroring for online debugging
* Automatic warning by exception through email, relay output
* Automatic recovery of connected devices' IP addresses
* Line-swap fast recovery
* Configurable by web browser, Telnet/serial console, Windows utility, and ABC-01 automatic backup configurator
* Works with MXview industrial network management software
Introduction
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), traffic control systems (NEMA TS2), and railway applications (EN50121-4).
The PT-7828'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 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.
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