IEC 62439-3 Clause 4 (PRP) and Clause 5 (HSR) compliant
3 SGMII pinouts reserved for PRP/HSR (LAN A/LAN B/Inter Link) and an extra 1 SGMII reserved for Ethernet console connection
PRP (Parallel Redundancy Protocol): Transmit or receive two independent active paths to/from different LANs simultaneously in a zero recovery time network.
HSR (High-availability Seamless Redundancy): Every frame is duplicated and then transmitted in both directions of the HSR ring to deliver zero switchover time.
Hardware-based IEEE 1588v2 PTP (Precision Time Protocol) end-to-end one-step transparent clock for precise time synchronization of networks.
Configurable via CLI.
The EOM-G103-PHR-PTP series full Gigabit managed redundancy modules are designed for device manufacturers who would like to embed and integrate the advanced IEC 62439-3 supported modules with minimum effort into their products to enhance performance and reliability of certain mission-critical applications.
IEC 62439-3 Clause 4 (PRP) and IEC 62439-3 Clause 5 (HSR) are the newest standardized redundancy protocols for industrial automation networks where zero recovery time is needed. PRP and HSR are suitable for electrical substation automation and other mission-critical applications that cannot tolerate any system downtime.
The EOM-G103-PHR-PTP series modules are compliant with the latest IEC 62439-3 standards and provide an easy and cost-effective integrated solution for adding a redundancy module to a non-IEC 62439-3 supported product. The modules support two IEC 62439-3 Ethernet ports (SGMII (MAC mode) / SERDES (1000Base-X) interface) for constructing PRP or HSR networks and one standard Ethernet port (SGMII (MAC mode) / SERDES (1000Base-X) interface) for connecting with standard IEEE 802.3 Ethernet devices. The EOM-G103-PHRPTP series also provide an extra SGMII (MAC mode) / SERDES (1000Base-X) interface for building up a local access Ethernet console port to easily maintain, control, and manage certain devices right at the local site.
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
Management IPv4 / IPv6, SNMP v1/v2c/v3, Telnet/SSH, LLDP, Flow Control, Back Pressure Flow Control, Port Mirror, Fiber Check, Syslog, RMON