Thông tin sản phẩm Switch H3C LS-5120V3-28S-PWR-LI-GL 24x 1GE PoE+, 4x SFP+
Specification |
Fixed ports | 24x 10/100/1000Base-T PoE+ Ports 4x SFP+ Ports |
Management Ethernet ports | 1x RJ-45 console port |
Performance |
Switching capacity | 128Gbps |
Packet forwarding rate | 95.232Mpps |
Feature |
VLAN | Port-based VLAN QinQ Voice VLAN Protocol VLAN MAC VLAN |
Link aggregation | GE port aggregation Static aggregation Dynamic aggregation Multichassis link aggregation |
Stacking | IRF2 |
MAC address table | Blackhole MAC address Setting the maximum number of port MAC addresses to be learned |
ARP | ARP Detection ARP speed limit |
DHCP | DHCP Client DHCP Snooping DHCP Relay DHCP Server DHCP Option 82 |
Routing protocols | IPv4/IPv6 static routing RIP/RIPng, OSPFV1/V2/V3 |
QoS/ACL | Packet filter SP/WRR/SP+WRR queue scheduling Bidirectional ACL Port-based speed limit Traffic-based redirection |
Security | Hierarchical user management and password protection SSH2.0 Port isolation 802.1X Port security MAC address authentication IP Source Guard HTTPs EAD |
Layer 2 ring network protocols | STP/RSTP/MSTP protocols STP Root Protection RRPP |
Management | Configuration from Command Line Interface (CLI) Remote configuration from Telnet Configuration through the console port Simple Network Management Protocol (SNMP) Remote Monitoring (RMON) alarms, events, and historical records iMC network management system WEB network management System log Alarming based on severity IRF NTP |
Specification Dimensions |
Dimensions (H x W x D) | 44 x 26 x 4.36 cm |
Weight | ≤ 4.5 kg |
Power |
Input voltage range | AC: The rated voltage range is 100V to 240V, 50/60Hz |
Power consumption | MIN: AC: 15W MAX: AC: 294W (PoE 240W) |
Operating temperature | -5℃ to 45℃ |
Operating humidity | 5% RH to 95% RH, non-condensing |