● The switch features an industrial rail-mounted design, specifically tailored for demanding industrial environments.
● It supports 8 Gigabit Ethernet ports and 2 Gigabit SFP optical interfaces.
● Each ethernet or optical port is equipped with the standard ERPS ring network protocol, ensuring a self-recovery time of less than 20ms.
● It provides capabilities for port bandwidth limitation, port traffic control, and broadcast storm suppression.
● It supports Web, CLI, and Telnet management functions.
● It includes features such as a power failure alarm and loop alarm.
● A Console interface is available for debugging purposes.
● The switch is capable of supporting POE (POE+) devices.
● Management functionalities are as follows:
● It supports CLI, WEB, and SNMP management methods.
● It supports port-based ingress/egress rate limiting, half-duplex backpressure flow control and 802.3X full-duplex flow control.
● It supports storm suppression mechanisms based on broadcast, multicast, and unknown unicast.
● It supports IEEE 802.1Q 4K VLAN and QINQ.
● It provides port mirroring, Syslog, and Ping command support.
● It offers COS and DSCP support, with 8 queues and WRR, SP, WFQ scheduling modes for policy-based QoS.
● It supports port traffic statistics and online upgrade capabilities.
● 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 82 and 802.1x
● It supports user-based access control management and ACLs.
● It supports DDoS and port-based MAC filtering/binding.
● The Ethernet interfaces come with lightning protection, meeting the GB/T17626.5 (IEC61000-4-5) standard for short-circuit current wave of 10/700μs and open-circuit peak output voltage of 6KV.
● It supports wide-range DC input (9V-48V) with internal isolation and redundant dual power supply inputs, offering overload protection and reverse connection protection.
● It is compliant with industrial-grade electromagnetic compatibility requirements.
● It has exceptional lightning protection capabilities, safeguarding against lightning strikes, high-voltage induction, surge, etc. An efficient fanless cooling design reduces repair time.
● The switch has an IP40 enclosure protection level, suitable for rail-mounted or wall-mounted installation.
● Working temperature – 40 ℃ ~ + 85 ℃.