The managed industrial-grade IEC61850 Gigabit Ethernet switch with 8x 10/100Mbps UTP ports and 3x 100/1000Mbps SFP

slots,it is fully compliant with the requirement of IEC 61850-3 and IEEE 1613. The switch provides a variety of redundant functions to increase the reliability of your communications system, including redundant and isolated power supplies of 24/48 VDC and 110/220V AC/DC and link redundancy functions of STP/RSTP/MSTP/ERPS and a proprietary ring protocol, features of IGMP, VLAN, QoS, ACL, Security, IPv6, bandwidth control, and port mirroring. Supports wide temperature operation of -40~85°C, fanless and rugged enclosure specifically designed for harsh substation network environments.

Features

▪ Redundant isolated low voltage 24/48VDC, or/and isolated High voltage AC/DC (110/220 VAC/VDC ) power inputs

▪ Wide Operating Temperature -40 ~ 85°C

▪ DIN Rail mounting or wall mounting

▪ IP30 rugged metal housing and Fanless

▪ Cable diagnostic, measuring cable normal or broken point distance

▪ Supports IEEE 1588 PTP V2 for precise time synchronization to operate in Ordinary-Boundary, Peer to Peer Transparent Clock, End to End

Transparent Clock, Master, Slave mode by each port

▪ Provides 5 instances that each can support µ-Ring, µ-Chain or Sub-Ring type for flexible uses.

(Please see CTC Union µ-Ring white paper for more details and more topology application)

▪ µ-Ring for Redundant Ethernet Ring, recovery time<10ms in 250 units

▪ Supports EMS Management