28-Port Gigabit L2+ Managed Switch DrayTek VigorSwitch G2282x
- 24 port LAN Gigabit; 4 port Gigabit & 10 Gigabit SFP+ slot.
- Hỗ trợ chia VLAN với chuẩn 802.1q, Port based VLAN, MAC based VLAN, Protocol-based VLAN, VoIP VLAN, Surveillance VLAN, VLAN Management Q-in-Q basic, Port Isolation.
- Tính năng LACP giúp gộp băng thông đường truyền (8 group, mỗi group tối đa 8 port).
- Có các tính năng Layer 3 như: DHCP server/ Static Route/ VLAN route.
- Tính năng Spanning Tree, Loop detection giúp tăng cường độ ổn định hệ thống.
- IGMP snooping, QoS tối ưu cho dịch vụ âm thanh và video.
- DHCP snooping chống giả mạo DHCP server.
- ACL, Port security, IP Source Guard, ARP Inspection, DoS, Jumbo Frame.
- Nguồn vào: AC100-240V.
- Nguồn dự phòng: DC12V.
- Cấu hình bằng giao diện web và dòng lệnh.
- Quản lý tập trung bằng SWM tích hợp trên Router DrayTek/ phần mềm VigorConnect (miễn phí), hoặc phần mềm VigorACS2 (phí hằng năm) hoặc cloud DrayTek Free.
Đặc tính kỹ thuật
| Performance | |
| Buffer Size | 12 Mbit |
| Switching Capacity | 128 Gbps |
| Forwarding Rate (64 bytes) | 95.2 Mpps |
| MAC Address Table | 16K |
| Max. Jumbo Frame | 12KB |
| L3 Routing Table | Yes |
| Ports | |
| 1 GbE | 24 |
| SFP+ (10G) | 4 |
| Console (RJ-45) | 1 |
| Spanning Tree | |
| STP | Yes |
| RSTP | Yes |
| MSTP | Yes |
| Link Aggregation | |
| Max. Number of Group | 8 |
| Max. Number of Member in Each Group | 8 |
| Type | LACP, Static |
| Traffic Load Balancing | Yes |
| VLAN | |
| Max. Number of VLAN | 256 |
| VLAN Type | 802.1q Tag-based VLAN MAC-based VLAN Protocol-based VLAN Management VLAN Voice VLAN Surveillance VLAN |
| GVRP | Yes |
| QinQ (Basic) | Yes |
| Layer3 Features | |
| Static Route | Yes |
| VLAN Route | Yes |
| DHCP Server | Yes |
| Multicast | |
| IGMP Snooping | v2, v3(BISS) |
| IGMP Querier | Yes |
| MLD Snooping | v1, v2 |
| Max. Number of Multicast Group | 256 |
| Multicast Group Filtering / Throttling | Yes |
| MVR (Multicast VLAN Registration) | Yes |
| ONVIF Surveillance | |
| Discovery | Yes |
| Surveillance Topology | Yes |
| Real-Time Video Streaming | Yes |
| ONVIF Device Maintenance | Device Info Network Settings Time Settings Reboot Reset to Factory Default |
| QoS | |
| Number of QoS Queues | 8 |
| Queue Schedule | SPQ, WRR |
| CoS (Class of Service) | CoS DSCP CoS-DSCP IP Precedence |
| Rate Limiting | Yes |
| Security | |
| Authentication Server | RADIUS, TACACS+ |
| 802.1X/MAC Authentication | Yes |
| IP Source Guard | Yes |
| Traffic Control | DoS Defense, Storm Control |
| Dynamic ARP Inspection (DAI) | Yes |
| DHCP Snooping | Yes |
| IP Conflict Prevention | Yes |
| Loop Protection | Yes |
| Management | |
| Local Service | HTTP HTTPS Telnet SSH v2 |
| Config Backup/Restore | Yes |
| Dual Image | Yes |
| 2-Level Administration Privilege | Yes |
| Access Control | Access List |
| OpenVPN Client | Yes |
| sFlow | Yes |
| SNMP | v1, v2c, v3 |
| RMON Group | 1, 2, 3, 9 |
| SNTP (Simple Network Time Protocol) | Yes |
| LLDP | Yes |
| LLDP-MED | Yes |
| Mail Alert | Port Status Port Speed System Restart IP Conflict Hardware Monitor Device Check ONVIF IP Cam Snapshot |
| Physical | |
| Rack Mountable | 1U |
| Power Input | AC 100-240V @ 0.7A |
| Backup Power Input | DC +12V @ 3A |
| Max. Power Consumption | 36W |
| Dimension | 440 x 205 x 44 mm |
| Weight | 2.69kg |
| Operating Temperature | 0 to 50°C |
| Storage Temperature | -20 to 70°C |
| Operating Humidity (non-condensing) | 10 to 90% |
| Storage Humidity (non-condensing) | 5 to 90% |
- Bảo hành: 2 năm.
