Mô tả
28-Port Layer2+ Managed Gigabit Switch DrayTek Vigorswitch G2280x
– Hỗ trợ 24 port LAN Gigabit RJ-45.
– Hỗ trợ 4 port Gigabit/ 10Gigabit SFP+ slot.
– Hỗ trợ 1 port console RJ-45.
– Hỗ trợ 1 Factory Reset Button.
– 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).
– 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.
Thông số, tính năng kỹ thuật
Model | Vigorswitch G2280x |
Interface | |
LAN Port | 24x 10/100/1000Mbps Ethernet, RJ-45 4x 1000Mbps/10Gbps SFP+ |
Console Port | 1x RJ-45 |
Button | 1x Factory Reset Button |
Capacity | |
Buffer Size | 12 Mbit |
Switching Capacity | 128 Gbps |
Forwarding Rate | 95.2 Mpps (64 bytes) |
MAC Address Table | 16k |
Jumbo Frame | Up to 12 KB |
L3 Routing Table | Max. 1k |
Networking Standards | |
IP Version | IPv4, IPv6 |
Ethernet Standards | 802.3 10Base-T 802.3u 100Base-T 802.3ab 1000Base-T IEEE802.3ae 10GBase-X 802.3x Flow Control 802.3 Auto-Negotiation 802.1q Tag-based VLAN 802.1p Class of Service 802.1d STP 802.1w RSTP 802.1s MSTP 802.3ad LACP 802.1ad QinQ 802.1x Port Access Control 802.1AB LLDP 802.3az EEE |
VLAN | |
Max.Number of VLAN | 256 |
VLAN Type | 802.1q Tag-based MAC-based Protocol-Based Management VLAN Voice VLAN Surveillance VLAN |
802.1x Guest VLAN | Yes |
Port Isolation | Yes |
GVRP | Yes |
Q-in-Q | Yes |
ONVIF Surveillance | |
Discovery | Yes |
Surveillance Topology | Yes |
Real-Time Video Streaming | Yes |
ONVIF Device Maintenance | Device Info, Reset Factory Default, Time Settings, Reboot |
QoS | |
Number of QoS Queues | 8 |
Queue Scheduling | SPQ, WRR |
CoS (Class of Service) | 802.1p CoS, DSCP, CoS-DSCP, IP Precedence |
Rate Limit & Shaping | Yes |
Security | |
Access Control List | MAC, IPv4, IPv6 |
Storm Control | Broadcast, Unknown Multicast, Unknown Unicast |
DoS Defense | Yes |
802.1x Port Access Control | Yes |
IP Source Guard | Yes |
IP Conflict Prevention | Yes |
Loop Protection | Yes |
Dynamic ARP Inspection | Yes |
DHCP Snooping with Option 82 | Yes |
Link Aggregation | |
Max. Number of Group | 8 |
Max. Number of Member in Each Group | 8 |
Type | Static, LACP |
Traffic Load Balancing | MAC Address, IP/MAC Address |
Multicast | |
IGMP Snooping | v2, v3 (BISS) |
IGMP Querier | Yes |
MLD Snooping | v1, v2 (Basic) |
Max. Number of Multicast Group | 256 |
Group Throttling | Yes |
Group Filtering | Yes |
MVR (Multicast VLAN Registration) | Yes |
Layer 3 Features | |
Static Route | Yes |
VLAN Route | Yes |
AAA | |
Authentication Server | RADIUS, TACACS+ |
Port Authorization | Yes |
Management Account | Yes |
RADIUS Attribute Assignment | User Privilege, VLAN |
Accounting | Yes |
Multiple Server | Yes |
Management | |
Web Interface | HTTP, HTTPS |
Command Line Interface | Telnet, SSH |
OpenVPN Client | Certificate-based authentication |
User Authentication | Local Database, RADIUS, TACACS+ |
sFlow | Yes |
SNMP | v1, v2c, v3 |
Private MIB | Yes |
RMON Group | 1, 2, 3, 9 |
LLDP | LLDP-MED, Media Endpoint Discovery Extension |
Mail Alert | Port Status, Port Speed, System Restart, IP Conflict |
Syslog | Yes |
2-Level Admin Privilege | Yes |
Multiple Admin Accounts | Yes |
Managed by VigorRouter SWM | Yes |
Managed by VigorACS 2 | Yes |
Config File Export/Import | Yes |
Dual Image | Yes |
SNTP (Simple Network Time Protocol) | Yes |
Diagnostics Tools | Port Mirroring, Ping, Cable Test, Fan Test |
Physical | |
19-inch Rack Mountable | Mouting Kit Included |
Max. Power Consumption | 25 watts |
Dimension (mm) | 441(W) x 197(D) x 45(H) |
Weight | 2.44 kg (5.0 lb) |
Operating Temperature | 0 to 45°C |
Storage Temperature | -20 to 70°C |
Operating Humidity | 10 to 90% non-condensing |
Storage Humidity | 5 to 90% non-condensing |
– Bảo hành: 2 năm.