توضیحات
· 24*Gigabit PoE Ports, 4*Gigabit Combo Ethernet Ports, 4*Gigabit Combo SFP Ports
· IEEE 802.3af/at standard, total power 400W, maximum 30W PoE power of single port
· Bandwidth 56Gbps, Packet forwarding rate 41.66Mpps
· Support Port Managed, VLAN, MAC Address, ACL Control, QoS
· Support spanning tree protocol, Link Aggregation, Multicast, Storm Suppression, IPV6
· Support VLAN/IP/MAC/PORT binding, IP source/ARP/DoS defend, 802.1X certificate
· 6KV Surge protection, 8KV ESD, Suitable for -10~50℃ wide temperature environment
· Support multiple network management modes, such as Web NMS, CLI, and SNMP
| Specifications | |
| I/O Interface | |
| Power | Input: AC 100-240V, 50/60Hz |
| Ethernet | 24* 10/100/1000Mbps PoE Port |
| 4* 1000M RJ45 Port (Combo) | |
| 4*1000M SFP Port | |
| 1 * RJ45 Console Port | |
| Performance | |
| Switching Capacity | 56Gbps |
| Throughput | 41.66Mpps |
| Packet Buffer | 4Mb |
| Flash Memory | 16MB |
| DDR SDRAM | 128MB |
| MAC Address | 8K |
| Jumbo Frame | 9.6Kbytes |
| Transfer Mode | Store and forward |
| MTBF | 100000 hour |
| Standard | |
| Network protocol | IEEE 802.3：Ethernet MAC Protocol |
| IEEE 802.3i：10BASE-T Ethernet | |
| IEEE 802.3u：100BASE-TX Fast Ethernet | |
| IEEE 802.3ab：1000BASE-T Gigabit Ethernet | |
| IEEE 802.3z：1000BASE-X Gigabit Ethernet (optical fiber) | |
| IEEE 802.3az：Energy Efficient Ethernet | |
| IEEE 802.3ad：Standard method for performing link aggregation | |
| IEEE 802.3x：Flow control | |
| IEEE 802.1ab： LLDP/LLDP-MED (Link Layer Discovery Protocol) | |
| IEEE 802.1p：LAN Layer QoS/CoS Protocol Traffic Prioritization(Multicast filtering function) | |
| IEEE 802.1q：VLAN Bridge Operation | |
| IEEE 802.1x：Client/Server Access Control and Authentication Protocol | |
| IEEE 802.1d：STP | |
| IEEE 802.1s：MSTP | |
| IEEE 802.1w：RSTP | |
| PoE Protocol | IEEE802.3af (15.4W) |
| IEEE802.3at (30W) | |
| Industry Standard | EMI: FCC Part 15 CISPR (EN55032) class A |
| EMS: EN61000-4-2 (ESD) | |
| EN61000-4-4 (EFT) | |
| EN61000-4-5 (Surge) | |
| Network Medium | 10Base-T : Cat3、4、5 or above UTP(≤100m) |
| 100Base-TX : Cat5 or above UTP(≤100m) | |
| 1000Base-TX : Cat5 or above UTP(≤100m) | |
| Multi-mode Fiber: 50/125、62.5/125、100/140um | |
| Single-mode Fiber: 8/125、8.7/125、9/125、10/125um | |
| Protection | |
| Security Certificae | CE、FCC、RoHS |
| Environment | |
| Working Environment | Working Temperature：-10~50°C |
| Storage Temperature：-40~85°C | |
| Working Humidity ：10%~90%，non-condensing | |
| Storage Temperature：5%~90%，non-condensing | |
| Working Height：Maximum10,000 feet | |
| Storage heigh：Maximum 10,000 feet | |
| Indication | |
| LED Indicators | PWR(power supply),SYS(System),1-24 PoE&ACT (PoE), 1-24 Link&ACT(Link&Act), 25-28 Link(Link), 25-28 Act (Act) |
| DIP Switch | Reset |
| Mechanical | |
| Structure Size | Product Dimension (L*W*H): 440* 280*44mm |
| Package Dimension (L*W*H): 500*365*85mm | |
| N.W：3.9kg | |
| G.W：4.6kg | |
| Packing Info | Carton MEAS：520*445*385mm |
| Packing Qty：5 units | |
| Packing Weight：24KG | |
| Power Voltage | Input Voltage ：AC 100-240 V |
| Power supply：52V7.69A | |
| Package List | Switch 1 pcs, Power cord 1 pcs, User manual 1 pc, Warranty card 1 pc, Brackets 1 pair(Selectable) |
| Software function | |
| Port Management | 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 |
| Extended Function | |
| 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 | |
| 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. |
| Management function | |
| 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 |
| POE | Support PoE power supply |
| Other functions | Support DHCP Snooping、Option82、DHCP Server |
| 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 | |
نقد و بررسیها
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