Managed Ethernet Switch CMS3200-8T2S L2+

Hardware Features

• Provide 8/16/24 multi-spec port products; all ports have Gigabit wire speed forwarding capability to meet different user needs.
• The whole series supports the “Ethernet port + optical port” combination, which is convenient for users to group the network flexibly and meet the demand of various scenarios.
• Support under-voltage, over-voltage, over-current, overload, and over-temperature protection, providing users with a safer, more stable, and more reliable experience.
• Support surge, fast pulse, electrostatic protection, significantly extending the device’s service life.
• Complete LED indicator, easy for users to identify the device’s working status quickly.
• Adopt high quality wide temperature components to ensure stable operation of the device in residential, commercial, and light industrial environments.
• IP30 anti-oxidation metal housing, durable.
  

Software Features

• Support IEEE 802.1Q VLAN, so you can flexibly divide VLANs according to your needs.
• Supports voice VLANs and configures QoS parameters for voice data streams to improve transmission priority and ensure call quality.
• Support QoS, supporting three priority modes based on port, 802.1P and DSCP, and four queue scheduling algorithms: Equ, SP, WRR, and SP+WRR.
• ACLs are supported to provide flexible security access control policies by configuring matching rules, processing operations, and time permissions to filter packets.
• Support IGMP V1/V2/V3 multicast protocols and IGMP Snooping to meet the needs of multi-terminal HD video surveillance and video conference access.
• Support multicast VLAN, multicast filtering, efficient data transmission, saving network bandwidth and reducing network load.
• Support port monitoring, which makes a copy of the packets of the monitored port to the monitoring port to realize network monitoring.

Complete Security Protection

• Supports IP address, MAC address, VLAN, and port binding to filter packets.
• Supports ARP protection to protect against ARP spoofing and ARP flooding attacks, such as gateway spoofing and intermediate mythical attacks commonly found in LANs.
• IP source protection is supported to protect against illegal address spoofing, including MAC spoofing, IP spoofing, and MAC/IP spoofing.
• Supports DoS protection against Land Attack, Scan SYNFIN, Xmascan, Ping Flooding, and other attacks.
• Supports 802 .1X authentication, providing authentication for LAN computers and controlling the authorization status of controlled ports based on authentication results.
• Supports port security, stopping learning when the maximum number of MAC addresses is reached, preventing MAC address attacks, and controlling port network traffic.

Reliability Protection

• Support STP/RSTP/MSTP spanning tree protocol to eliminate layer 2 loops and realize link backup.
• Support ITU-T G.8032 ERPS ring function, based on traditional Ethernet MAC and bridge functions to achieve Ethernet ring network millisecond fast protection reversal.
• Support spanning tree security function to prevent devices in spanning tree network from various forms of malicious attacks.
• Support static convergence and dynamic convergence to effectively increase link bandwidth, achieve load balancing, link backup, and improve link reliability.

Easy Operation

• Supports diverse management and maintenance methods such as Web-based network management, CLI commands (Console, Telnet), and SNMP (V1/V2/V3).
• Support HTTPS, SSL V3, TLSV1, SSH V1/V2, and other encryption methods for more secure management.
• Support RMON, system log, and port traffic statistics for network optimization and transformation.
• Support cable detection, Ping detection, and Tracert detection operations, making analyzing the failed grid nodes easy.
• Support LLDP, which is convenient for the network management systems to query and judge the communication status of the link.
• Supports CPU monitoring, memory monitoring, Ping detection, Tracert detection, and cable detection.