● The switch features an industrial rail-mounted design, specifically designed for harsh and demanding industrial environments.
● It supports 8 Gigabit Ethernet ports and 4 Gigabit SFP optical interfaces.
● Each ethernet or optical port supports the standard ERPS ring network protocol, with a self-recovery time of less than 20ms.
● The switch supports port bandwidth limitation, port traffic control, and broadcast storm suppression.
● It supports Web, CLI, and Telnet management functions.
● The switch has power failure alarm and loop alarm capabilities.
● It offers Console debugging for troubleshooting purposes.
● It supports POE (POE+) devices.
● Management functions:
● It supports CLI, WEB, and SNMP management methods.
● It supports Ingress/egress-based port rate limiting, support for half-duplex backpressure flow control, and 802.3X full-duplex flow control.
● It supports storm suppression based on broadcast, multicast, and unknown unicast.
● It supports IEEE 802.1Q 4K VLAN and QINQ.
● It supports port mirroring, Syslog support, and Ping command.
● Support COS, DSCP, 8 queues, support WRR, SP, WFQ scheduling mode, strategy QOS.
● It supports port traffic statistics and online upgrade.
● It supports STP/RSTP, MSTP, EAPS, and ERPS.
● It supports IGMP Snooping V1/V2/V3 and GMRP.
● It supports manual aggregation and static/dynamic LACP protocols.
● It supports relay alarm, RMON management, and TRAP alarm.
● It supports DHCP Snooping, Option 82, support 802.1X
● User-level management support and ACL (Access Control List) support.
● It supports DDOS and MAC filtering/binding based on ports.
● It has Ethernet interfaces with lightning protection, meeting the GB/T17626.5 (IEC61000-4-5) standard for short-circuit current wave 10/700μs and open-circuit peak output voltage of 6KV.
● It supports a wide range of DC and AC input voltages (9V-48V) with internal isolation and redundant dual power supply inputs, offering overload protection and reverse connection protection.
● It complies with industrial-grade electromagnetic compatibility requirements.
● It has strong lightning protection capabilities, protecting against lightning strikes, high voltage induction, and surge protection. It features a fanless design for efficient heat dissipation and reduced repair time.
● It has an IP40-rated enclosure, capable of withstanding harsh environmental conditions. It can be mounted on a rail or wall.
● Working temperature -40℃~ +85℃.