| Device Interface |
24 x 30W PoE 10/100/1000 RJ45 4 x Combo ports Gigabit TP/SFP 28-port totally 1 x RJ45 console port |
| Standards |
IEEE802.3u 100Base-TX / 100Base-FX IEEE802.3ab Gigabit 1000Base-T IEEE802.3z Gigabit SX/LX (optical fiber) IEEE802.3x Flow Control and Back Pressure IEEE802.3ad Standard method for performing link aggregation IEEE802.1d Spanning Tree (STP) IEEE802.1w Rapi |
| PoE Port |
24 |
| PoE Power Output / PoE Port |
max. 30 watts |
| PoE Power Output / PoE switch |
max. 370 watts |
| Power Input |
AC100~240VAC, 400W |
| Switching architecture: Store and Forward |
Switch Capacity: Back-plan up to 56Gbps Switch packets Capacity; 41.66Mpps MAC Address: 8K Jumbo Frames: 9.6Kbytes Packet Buffer: 4Mb Flash Memory: 16MB DDR SDRAM: 128MB |
| Port Management |
Enable / Disable Port Speed, Duplex, MTU setting Flow-Control Port Information Check |
| Port Mirroring |
Support both side-way port mirroring |
| Port Speed Limit |
Port-based input/output bandwidth management |
| Port Isolation |
Support the downlink port isolation, and able to communicate with the uplink port |
| Storm Suppression |
Support unknown unicast, multicast, unknown multicast Broadcast type storm suppression Storm suppression based on bandwidth regulation and storm filtering |
| Link Aggregation |
Support static manual aggregation Support LACP dynamic aggregation |
| VLAN |
Access, Trunk, Hybrid Support Port-based, Protocol-Based, MAC-Base VLAN partitioning Support Generic GVRP dynamic VLAN registration Voice VLAN |
| MAC |
Support static addition, deletion MAC address learning limit Dynamic aging time setting |
| Spanning Tree |
Support STP 802.1d Spanning Tree protocol Support RSTP 802.1w Spanning Tree protocol Support MSTP 802.1w Spanning Tree protocol |
| ERPS |
Support Main Ring |
| Multicast |
Support Static addition, deletion Support IGMP-Snooping Support MLD-Snooping Support v1/2/3 dynamic multicast monitor |
| DDM |
Support SFP/SFP+ DDM |
| Layer 3 Switching |
IPv4 Static Routing IPv6 Static Routing DHCP Server |
| ACL (Access Control List) |
Based on source MAC, destination MAC, Protocol type, source IP, destination IP, L4 port |
| QoS |
Based on 802.1p (CoS) classification Based on DSCP Classification Classification based on source IP, destination IP and port number Support SP, WRR scheduling strategy Support flow rate limit CAR |
| LLDP Discovery |
Support LLDP discovery protocol, LLDP with LLDP-MED extensions (IPv4 ACL, IPv6ACL, MAC ACL) |
| User Settings |
ADD/Delete users |
| Log |
User login, operation, status, events |
| Anti-attack (Security) |
DOS defense (port-based) Support CPU protection and limits the rate of sending CPU packets ARP binding (IP, MAC, PORT binding) |
| Certification | Authentication |
Support 802.1x port authentication Support AAA authentication Support TACAS+ authentication |
| Network diagnosis |
Support Ping, Telnet, Trace |
| System Management |
CLI ,SSH ,Telnet ,WEB Support DHCP Snooping, Option 82, DHCP Server Support dynamic ARP detection Support DNS certification Support Port security settings Support MVR protocol Support cable detection VCT functiSNMP RMON (remotely management) Support RMON1 |