H3C LS-IE4320-12P-UPWR Industrial-grade L2 manageable H3C…

H3C LS-IE4320-12P-UPWR. Industrial-grade L2 manageable H3C switch. 8 Gigabit Ethernet ports. 4 Gigabit SFP ports. Designed for harsh environments. Switching, routing and network protection functions. STP/RSTP/MSTP to prevent loops. Supports IPv4 and IPv6, static routing. Supports RRPP protocol. Ethernet security features. IRF2 technology, virtualization and aggregation. Supports AAA and RADIUS authentication. Redundant power supply with failure alarm Ls-ie4320-12p-upwr.

• Designed for harsh environments and wide operating temperatures
• Built with highly reliable industrial-grade components
• Integrates switching, routing, ring network protection and security functions, with full Layer 2 Ethernet features and support for VLANs, QoS and flow control protocols
• Supports STP/RSTP/MSTP for network loop prevention
• Supports IPv4 and IPv6, static routing, RIP and OSPF, as well as network services such as DHCP and DNS
• Supports RRPP (Rapid Ring Protection) protocol, which offers fast topology convergence and load balancing on Ethernet rings, improving bandwidth utilization
• Implements comprehensive Ethernet security features, including port-based access control, 802.1x authentication, and ACL mechanisms for protection against ARP and DoS attacks
• Also supports Ethernet Ring Protection Switching (ERPS), a ring network protection protocol that prevents broadcast storms and quickly restores communication in the event of link disconnection
• Supports IRF2 technology, which allows multiple physical devices to be connected into a single logical device, simplifying management, improving system performance and reliability through link virtualization and aggregation
• supports telemetry technology, allowing real-time information and alarms to be sent to an operation and maintenance platform for network analysis and optimization
• Supports AAA and RADIUS authentication, dynamic or static user identification and binding, and real-time management with H3C iMC to diagnose and eliminate illicit network attacks
• Offers a variety of management interfaces, including SNMP, iMC, CLI, Web-based, TELNET and FTP, with SSH2.0 and SSL encryption for added security
• Provides redundant power supply and supports power failure based alarms
• Supports IEEE Dying Gasp to generate an alarm in the event of power failure
• 8 10/100/1000 Mbps Ethernet ports
• 4 SFP 1000 Mbps ports
• 24 Gbps switching capacity
• Packet transfer rate of 17.86 Mpps
• MAC addresses: 16K
• Store & Forward forward forwarding mode
• Incorporates power-saving features such as automatic shutdown of idle ports and EEE function
• Provide 30W and 60W PoE (360W total delivery) to ensure stability of connected devices requiring PoE power supply
• Power supply: 54V ~ 57V DC
• Single DC consumption: 13W (min.), 15W (max.)
• Dual DC consumption: 205W (min.), 420W (max.)
• Storage temperature: -40°C ~ +85°C (-40°C ~ +85°C)
• Operating temperature: -40°C ~ +85°C (-40°C ~ +85°C)
• Relative humidity: 5% ~ 95% (non-condensing)
• Lightning-proof on Ethernet ports
• Electrostatic discharge protection
• Air discharge: ≥±8.0kV
• Contact discharge: ≥±6.0kV
• Shock and vibration-resistant, dust-proof and IP40-compliant
• Fanless natural cooling design
• Integrated heatsink and thermal adhesive for consistent performance in harsh environments
• Dimensions: 44 (W) x 129.8 (H) x 149 mm
• Weight: ≤1 kg
• Complies with environmental protection regulations and EU RoHS safety standard

- H3C-73