Thiết bị mạng DrayTek VigorSwitch G1280

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Giá bán: 4.750.000 đ

24 x cổng LAN 10/100/1000Mbps - 4 x cổng combo RJ45 + SFP slot Gigabit Uplink - Tính năng chia VLAN chuẩn 802.1q, Port based VLAN, VoIP VLAN - Tính năng LACP dùng gộp băng thông đường truyền - Tính năng Spanning tree giúp tăng cường độ ổn định hệ thống - IGMP snooping, QoS tối ưu cho dịch vụ âm thanh và video - Tính năng Storm Control, DoS Attack Prevention - Cấu hình bằng giao diện web và dòng lệnh.

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DrayTek VigorSwitch G1280
LAN Port	24x 10/100/1000Mbps Gigabit Ethernet, RJ-45 4x Gigabit Ethernet, RJ-45/SFP Combo
Button	1x Factory Reset Button
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	802.3 10Base-T 802.3u 100Base-T 802.3ab 1000Base-T 802.1q Tag-based VLAN 802.3x Flow Control 802.3 Auto-Negotiation 802.1p Class of Service 802.1d STP 802.1w RSTP 802.3ad LACP 802.1AB LLDP 802.3az EEE
VLAN
Max.Number of VLAN	256
VLAN Type	802.1q Tag-based MAC-based Management VLAN Voice VLAN Surveillance VLAN
Port Isolation
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
IP Source Guard
IP Conflict Detection
IP Conflict Prevention
Loop Protection
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
Management
Web Interface	HTTP, HTTPS
Command Line Interface	Telnet, SSH v2
OpenVPN Client	Certificate-based authentication
SNMP	v1, v2c, v3
Mail Alert	Port Status, Port Speed, System Restart, IP Conflict
LLDP
Syslog
2-Level Admin Privilege
Multiple Admin Accounts
Managed by VigorRouter SWM
Managed by VigorConnect
Managed by VigorACS
Config File Export/Import
SNTP (Simple Network Time Protocol)
Diagnostics Tools	Port Mirroring, Ping, Cable Test
Physical
19-inch Rack Mountable	Mouting Kit Included
Max. Power Consumption	17.8 watts
Dimension	441mm x 197mm x 45mm
Weight	2.58 kg (5.7 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