8-Port Gigabit Wireless VPN Router D-Link DSR-250N
- 1 cổng 10/100/1000Mbps WAN + 8 cổng 10/100/1000Mbps LAN.
- Chuẩn kết nối không dây IEEE 802.11 b/g/n.
- Hỗ trợ cổng kết nối: USB 2.0, RJ45.
- Ăng ten: 2 ăng ten 2dBi có thể tháo rời.
- Hỗ trợ bảo mật: Wired Equivalent Privacy (WEP), Wi-Fi Protect Setup (WPS), Wi-Fi Protected Access – Personal (WPA-PSK), Wi-Fi Protected Access – Enterprise (WPA-EAP), Wi-Fi Protected Access version 2 – Personal (WPA-PSK), Wi-Fi Protected Access version 2 – Enterprise (WPA-EAP).
- Nguồn điện: 100-240 VAC, 50/60Hz.
- Công suất tiêu thụ: 12.6W.
- Kích thước: 140 x 203 x 35 mm.
Features
High-Performance VPN
- Protocols: IPSec, PPTP/L2TP, GRE, SSL.
- VPN Tunnels: Up to 65 tunnels.
- DES, 3DES, AES.
Enhanced Network Services
- IPv6.
- IEEE 802.1q VLAN.
- Multiple SSIDs.
- Port Monitoring/ Bandwidth Control.
- srTCM, trTCM, & policing.
Wireless Access and Security
- IEEE 802.11 b/g/n (2.4 GHz).
- IEEE 802.1x RADIUS Authentication with EAP-TLS, EAP-TLLS, EAP-PEAP.
- WPS, WEP, WPA-PSK, WPA-EAP, WPA2-PSK, WPA2-EAP.
Đặc tính kỹ thuật
|
General |
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Ethernet Interface |
1 x 10/100/1000 Mbps WAN Ports |
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8 x 10/100/1000 Mbps LAN Ports |
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Wireless Interface |
802.11b/g/n (Single Band) |
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2 Detachable 2 dBi Omni-Directional Antennas |
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USB 2.0 Ports |
1 |
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Console Port |
RJ45 |
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Performance |
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Firewall Throughput |
750 Mbps |
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VPN Throughput (3DES) |
50 Mpps |
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Concurrent Sessions |
20000 |
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New Sessions (per second) |
200 |
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Firewall Policies |
200 |
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Internet Connection Type |
Static/ Dynamic IP |
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PPPoE/ L2TP/ PPTP |
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Multiple PPPoE |
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Firewall System |
Static Route |
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Dynamic DNS |
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Inter-VLAN Route |
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NAT, PAT |
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Web Content Filtering: Static URL, Keywords |
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Intrusion Prevention System (IPS): Signature Package Included in Firmware |
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Networking |
DHCP Server/ Client |
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DHCP Relay |
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IEEE802.1q VLAN |
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VLAN (Port-Based) |
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IP Multicast: IGMP Proxy |
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IPv6 |
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3G Redundancy |
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Wireless |
Multiple Service Set Identifier (SSID) |
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Service Set Identifier (SSID) to VLAN Mapping |
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Standards: 802.11b/g/n |
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Wireless Security |
Wired Equivalent Privacy (WEP) |
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Wi-Fi Protect Setup (WPS) |
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Wi-Fi Protected Access – Personal (WPA-PSK) |
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Wi-Fi Protected Access – Enterprise (WPA-EAP) |
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Wi-Fi Protected Access version 2 – Personal (WPA-PSK) |
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Wi-Fi Protected Access version 2 – Enterprise (WPA-EAP) |
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Virtual Private Network (VPN) |
VPN Tunnels: 65 |
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IPSec Tunnels: 25 |
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SSL VPN Tunnels: 5 |
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PPTP/L2TP Clients: 25 |
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GRE: 10 |
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Encryption Methods: DES, 3DES, AES, Twofish, Blowfish, CAST-128, NULL |
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SSL Encryption Methods: RC4-128, 3DES, AES |
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IPSec/PPTP/L2TP Server |
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IPSec NAT Traversal |
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Dead Peer Detection |
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IP Encapsulating Security Payload (ESP) |
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IP Authentication Header (AH) |
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VPN Tunnel Keep Alive |
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Hub and Spoke |
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Bandwidth Management |
Maximum Bandwidth Control |
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Priority Bandwidth Control: Port-based QoS, 3 Classes |
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System Management |
Web-based User Interface: HTTP, HTTPS |
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Command Line |
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SNMP v1, v2c, v3 |
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Power Supply |
External Power Supply Unit |
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Input: 100-240 VAC, 50/60Hz Output: 12VDC, 1.5A |
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EMI/EMC |
FCC Class B, CE Class B, C-Tick, IC |
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Safety |
cUL, LVD (EN60950-1) |
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MTBF |
250,000 hours |
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Max. Power Consumption |
12.6 W |
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Dimensions |
140 x 203 x 35 mm |
- Bảo hành: 36 tháng.
