Mô tả sản phẩm

24-Port PoE L2 Managed Gigabit Switch
- 24 port LAN Gigabit PoE 802.3af/at
- 04 port combo Gigabit RJ45 + SFP slot Gigabit
- Quy định mức độ ưu tiên cho từng port
- Quy định mức công suất tối đa cho từng port (W)
- Theo dõi mức tiêu thụ của từng port (W / A)
- Kiểm tra trạng thái thiết bị đầu cuối (ping detect) để reset lại nguồn của port nếu thiết bị đó bị treo
- Lập lịch cung cấp nguồn cho từng port (tiết kiệm điện năng)
- Hỗ trợ chia VLAN 802.1q, Port based VLAN, MAC based VLAN, Protocol-based VLAN, VoIP VLAN, Q-in-Q
- Tính năng LACP giúp gộp băng thông đường truyền
- 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
- Cấu hình bằng giao diện web và dòng lệnh
- Tổng công suất nguồn cấp PoE: 340W
- Made in Taiwan

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Thông số kỹ thuật

Interface
LAN Port	24x 10/100/1000Mbps Ethernet, RJ-45 4x Gigabit Ethernet, RJ-45/SFP Combo
Console Port	1x Gigabit Ethernet, RJ-45
Button	1x Factory Reset Button
PoE
PoE Capable Ports	24
PoE Standards	PoE/PoE+(802.3af/802.3at), Type mode A
PoE Power Budget	385 watts
Power Limit
Scheduled On/Off
Power Cycle on Port	Manual, Ping Watchdog
Capacity
Buffer Size	4.1 Mbit
Switching Capacity	56 Gbps
Forwarding Rate	41.7 Mpps (64 bytes)
MAC Address Table	8k
Jumbo Frame	Up to 9KB
Networking Standards
IP Version	IPv4, IPv6
Ethernet Standards	802.3af PoE 802.3at PoE+ 802.3 10Base-T 802.3u 100Base-T 802.3ab 1000Base-T 802.3x Flow Control 802.3 Auto-Negotiation 802.1q Tag-based VLAN 802.1p Class of Service 802.1ad QinQ 802.1d STP 802.1w RSTP 802.1s MSTP 802.3ad LACP 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
Port Isolation
GVRP
Q-in-Q	Basic
ONVIF Surveillance
Discovery
Surveillance Topology
Real-Time Video Streaming
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
Security
Access Control List	MAC, IPv4, IPv6
Storm Control	Broadcast, Unknown Multicast, Unknown Unicast
DoS Defense
802.1x Port Access Control
IP Source Guard
IP Conflict Detection
IP Conflict Prevention
Loop Protection
Dynamic ARP Inspection
DHCP Snooping with Option 82
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
MLD Snooping	v1, v2 (Basic)
Max. Number of Multicast Group	256
Group Throttling
Group Filtering
MVR (Multicast VLAN Registration)
Management
Web Interface	HTTP, HTTPS
Command Line Interface	Telnet, SSH v2
OpenVPN Client	Certificate-based authentication
User Authentication	Local Database, RADIUS, TACACS+
SNMP	v1, v2c, v3
RMON Group	1, 2, 3, 9
LLDP	LLDP, LLDP-MED
Mail Alert	Port Status, Port Speed, System Restart, IP Conflict
Syslog
2-Level Admin Privilege
Multiple Admin Accounts
Managed by VigorRouter SWM
Managed by VigorConnect
Managed by VigorACS 2
Config File Export/Import
Dual Image
SNTP (Simple Network Time Protocol)
Diagnostics Tools	Port Mirroring, Ping, Cable Test
Physical
19-inch Rack Mountable	Mouting Kit Included
Max. Power Consumption	453.3 watts
Dimension	441mm x 270mm x 45mm
Weight	4.3 kg (9.0 lb)
Operating Temperature	0 to 40°C
Storage Temperature	-20 to 70°C
Operating Humidity	10 to 90% non-condensing
Storage Humidity	5 to 90% non-condensing
Certificate