| Items | DES-24G4X-L2+ |
| Connector Type | 24*10/100/1000M + 4*10GE SFP ,1*console |
| Network Protocols | IEEE802.3;IEEE802.3u; IEEE802.3x;IEEE802.3ab |
| Network Media | 10BASE-T: Cat 3,4,5 UTP(≤100 meter) 100BASE-T: Cat 5 UTP(≤100 meter) 1000BASE-TX: Cat5 or more UTP (≤100 meter) |
| Performance Specification | Bandwidth: 128Gbps |
| MAC Address: 8K | |
| Packet Buffer Memory: 4M | |
| Packet Forwarding Rate: 95.23Mpps | |
| Forwarding Mode: Store-And-Forward | |
| Power Supply | Power input: AC100-240V 50/60Hz, Output: 52V2.3A, Power Budget: 45W |
| Working Environment | Operating Temperature: -20℃ ~ 50℃; Storage Temperature: -40℃ ~ 85℃; Operating Humidity: Max 90%, non-condensing Storage Humidity: Max 95%, non-condensing Working Height: Max to 10,000 feet (3,000 meters) Storage Height: Max to 10,000 feet (3,000 meters) |
| Physical Parameter | Product Dimensions: 440*180*44mm N.W: 2.2KG G.W: 3KG |
| MTBF | 100,000 hours |
| Items | DES-24G4X-L2+ |
| Port Management | Enable/Disable Port |
| Enable/Disable Port | |
| Speed、Duplex、MTU Setting | |
| Flow-control | |
| Port Information Check | |
| Port Mirroring | Supports both side-way port mirroring |
| Port Speed Limit | Supports port-based input / output bandwidth management |
| Port Isolation | Support the downlink port isolation, and can communicate with the uplink port |
| Storm Suppression | Supports 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, protocol, MAC-based VLAN partitioning | |
| Support GVRP dynamic VLAN registration | |
| Voice VLAN | |
| MAC | Support static addition, deletion |
| MAC address learning limit | |
| Support dynamic aging time setting | |
| Spanning tree | Support STP spanning tree protocol Supports RSTP Rapid Spanning Tree Protocol Supports MSTP Rapid Spanning Tree Protocol |
| Multicast | Support static addition, deletion IGMP-snooping |
| Support MLD-Snooping | |
| Support v1/2/3 dynamic multicast monitor | |
| DDM | Support SFP/SFP+DDM |
| ACL | 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 | |
| IPv6 | Support IPv6 Ping、IPv6 Traceroute、IPv6 Telnet |
| Support IPv6 SSH | |
| Support IPv6 HTTP 、IPv6 HTTPS | |
| LLDP | Support LLDP link discovery protocol |
| User settings | Add/delete users |
| Log | User login, operation, status, events |
| Anti-attack |
DOS defense |
| Support CPU protection and limits the rate of sending cpu packets | |
| ARP binding (IP, MAC, PORT binding) | |
| Certification | Support 802.1x port authentication |
| Support AAA certification | |
| Network diagnosis | Support ping、telnet、trace |
| System Management | Device reset, configuration save/restore, upgrade management, time setting, etc. |
| CLI | Support serial port command line management |
| SSH | Support SSHv1/2 remote management |
| TELNET | Support telnet remote management |
| WEB | Support Layer 2 settings, Layer 2 and Layer 3 monitor |
| SNMP | SNMP V1/V2/V3 |
| Support trap：ColdStart、WarmStart、LinkDown、LinkUp | |
| RMON | Support RMON v1 |
| Other functions | Support DHCP Snooping、Option82 |
| Support dynamic ARP detection | |
| Support TACACS+ certification | |
| Support DNS certification | |
| Support port security settings | |
| Support MVR protocol | |
| Support cable detection VCT function | |
| Support UDLD protocol |
