• IEC 61850-3 modular managed rackmount Ethernet switch system with 3 slots for fast Ethernet modules, and 1 slot for Gigabit Ethernet modules, for a total of up to 24+4G ports, cabling on rear panel, 2 isolated power supplies (48 VDC and 88-300 VDC or 85-264 VAC)
• IPv6 Ready logo awarded (IPv6 Logo Committee certified)
• Software-based IEEE 1588 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, Turbo Chain, and IEEE 802.1D-2004 RSTP/STP
• IGMP snooping and GMRP for filtering multicast traffic from industrial Ethernet protocols
• Supports advanced VLAN capability with Q-in-Q tagging
• 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
• Works with MXview industrial network management software
• operating temperature: -40 to 85°C
The PowerTrans PT-7728 is designed to meet the demands of power substation automation systems (IEC 61850-3, IEEE 1613), and railway applications (EN50155/EN50121-4). The PT-7728’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/wiring costs. The modular switchesdesign of the PT-7728 also makes network planning easy, and allows greater flexibility by letting you install up to 4 Gigabit ports and 24 fast Ethernet ports. Along with the optional front or rear wiring, these features together make the PT-7728 suitable for a variety of industrial applications.
