THÔNG SỐ KỸ THUẬT

Thông số kỹ thuật

Phần cứng
Port	1 x GbE WAN 1 x GbE WAN/ LAN 5 x GbE LAN 2x Sim Slot Standard-Sized (1 SIM online at a time) 1 x USB 2.0
Nguồn	DC 12V/2.5A
Antenna	LTE 2x External Dipole Gain: 3 dBi Wireless 2x External Dipole Gain: 3 dBi for 5GHz, 2.5 dBi for 2.4GHz (ac model)
LED Indicators	ACT, WAN, LTE, DMZ, QoS, 5G, 2.4G, LAN
Nút điều khiển	1 x Factory Reset Button 1 x Wireless LAN ON/ OFF/ WPS
Kích thước	241mm x 165mm x 44mm
Trọng lượng	830g (Lac model)
Không dây
Chuẩn tương thích	2.4 G: 802.11n 2x2 MIMO 400Mbps (ac model) 5G: 802.11ac Wave 2 2x2 MU-MIMO 867Mbps (ac model)
Wireless Security	OWE, WEP, WPA, WPA2, Mixed(WPA+WPA2), WPA3
Tính năng Wi-Fi	Multi SSID (4 SSID cho mỗi băng tầng) WPS WDS Access Control Airtime Fairness Band Streering Mu-MIMO WMM
Phần mềm
WAN	Ethernet WAN DHCP Client Static IP PPPoE PPTP / L2TP (WAN-2 only) 802.1q Multi-VLAN Tagging IPv6 Connection Type Dual Stack: PPP, DHCPv6 Client, Static IPv6 Tunnel Mode: TSPC, AICCU, 6rd, 6in4 Static Tunnel USB WAN PPP(3G) / CDC driver(3G) / support IPv6 protocol :TSPC/AICCU LTE LTE Category 6 Max. Data Rate 300 Mbps downlink, 50 Mbps uplink FDD Band : 1 (2100MHz), 3 (1800MHz), 7 (2600MHz), 8 (900MHz), 20 (800MHz), 28 (700MHz) TDD Band 38 (2600MHz), 40 (2300MHz) WCDMA (3G) Band 1, 8 Dual WAN Load-Balance / Route Policy Outbound policy-based load-balance WAN Connection Failover Multiple-VLAN
Network	Hotspot Web Portal Packet Forwarding Acceleration DHCP client/relay/server DHCP Option: 1,3,6,51,53,54,58,59,60,61,66,125 IGMP v2/v3 LAN DNS /DNS Forwarding Dynamic DNS NTP Client RADIUS /TACACS+ Client Internal RADIUS Server Active Directory /LDAP compatible (client) DNS Cache/Proxy and LAN DNS UPnP 50 sessions Wake on LAN Bonjour service Routing Protocol: Static Routing RIP v1/v2 BGP Triple-Play Application IGMP snooping/proxy 8 x Multiple Subnet LAN
Management	Web-based User Interface (HTTP/HTTPS) CLI (Command Line Interface, Telnet/SSH) Administration Access Control Configuration Backup/Restore Built-in Diagnostic Function Firmware Upgrade via TFTP/HTTP/TR-069 Logging via Syslog SNMP v2/v3 Support SMS/E-mail Alert Management Session Time Out Two-level Management (Admin/User Mode) External device detection (master mode) TR-069/TR-104 Support Multiple-Firmware Upgrade Utility (MFUU) Dashboard
Chất lượng dịch vụ	QoS Guarantee bandwidth for VoIP Class-based bandwidth guarantee by user-defined traffic categories DiffServ Code Point classifying 4-level priority for each direction (Inbound/Outbound) Bandwidth borrowed Bandwidth/Session limitation Smart Bandwidth Limit config by ip range Layer-3 (TOS/DSCP) QoS Layer-2 (802.1p) QoS WAN budget
VPN	Up to 50 VPN Tunnels (including 25 SSL VPN tunnels) VPN Wizard VPN Trunk with Backup / Load Balance Protocol : PPTP, IPsec, L2TP, L2TP over IPsec, GRE over IPSec Encryption : MPPE and hardware-based AES/DES/3DES Authentication : SHA IKE Authentication : Pre-shared Key and Digital Signature (X.509) LAN-to-LAN, Teleworker-to-LAN (remote user dial-in) DHCP over IPsec IPsec NAT-traversal (NAT-T) Dead Peer Detection (DPD) VPN Pass-through mOTP
Tính năng nâng cao	Firewall DMZ Host：Port-redirection, Open Port, Port Triggering User-based / Rule-based Firewall Object-based Firewall：SPI (Stateful Packet Inspection) (Flow Track) DoS Prevention Time Schedule Control DNS Filter Enhancement User Management Firewall Wizard Mode and Advanced Mode CSM (Content Security Management) APP Enforcement Support APPE Signature Upgrade by license URL Content Filter Access Control : URL Keyword Blocking (White/Black List) Web Feature : Java Applet, Cookies, Active X, Compressed, Executable, Multimedia File Blocking Web Content Filter (support Cyren and BPjM) DNS Filter Central Device Management AP Management VPN Management Switch Management External Devices
USB	File System Support FAT32 File System Support FTP Function for File Sharing 3.5G (HSDPA) and 4G (LTE) as WAN3/WAN4 by using USB dongle (can support Dual USB WAN) USB Device Status (disk/modem/printer/sensor) Support USB Temperature Sensor Support file sharing (DrayTek’s own SMB protocol stack)
Thông số khác
Môi trường	Temperature Operating : 0°C ~ 45°C Temperature Storage : -25°C ~ 70°C Humidity :10% ~ 90% ( non-condensing )

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Thiết bị cân bằng tải router DrayTek Vigor2927Lac

Name: Thiết bị cân bằng tải router DrayTek Vigor2927Lac
Brand: Draytek
SKU: DRAY0076
Price: 16500000 VND
Availability: InStock
Rating: 5 (5 reviews)

Mã SP: DRAY0076 0 đánh giá Lượt xem: 1.954 So sánh

DrayTek Vigor2927Lac Router 3G/4G/LTE CAT.6 WiFi chuẩn 802.11ac Wave 2 MU-MIMO 1 x cổng WAN cố định 10/100/1000Mbps Ethernet, RJ45. 1 x cổng có thể chuyển đổi WAN/LAN 10/100/1000Mbps Ethernet, RJ45.

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Giá niêm yết:	~~18.650.000 đ~~
Giá khuyến mại:	16.500.000 đ
	🎁Từ 01/01 đến 28/02/2026 quét QR Code thanh toán giảm ngay tới 1.000.000đ Xem chi tiết
	🎁LÌ XÌ TRAO TAY – LỘC MAY ĐẦY VÍ: Từ 16/02 đến 26/02/2026 nhận ngay lộc xuân trao tay lên tới 500.000VNĐ Xem chi tiết