安全
| 防火墙 |
DoS, DDoS |
| 认证方法 |
PAP, CHAP, SHA-1, MD5 |
| 虚拟专用网信道数量 |
2 |
| MAC（媒体存储控制）地址过滤 |
Y |
以太网LAN特性
| 布线技术 |
10/100Base-T(X) |
| 以太网的数据传输率 |
10, 100 Mbit/s |
端口 & 界面
| 广域网接口 |
Ethernet (RJ-45) |
| RJ - 11端口数量 |
1 |
| DC-IN插口 |
Y |
管理功能
| 通用即插即用（UPnP） |
Y |
| 支持服务质量（QoS） |
Y |
| 重启按钮 |
Y |
协议
| 数据链路协议 |
IKE, AH, ESP |
| 管理协议 |
SUA / Multi-NAT, DNS |
| IP电话协议 |
SIP |
| 动态主机配置协议客户 |
Y |
| 动态主机配置协议服务器 |
Y |
另外
| 以太网连接器 |
Y |
| 以太网路(RJ-45)连接接口数量 |
4 |
P-661H - 4 x 10/100 Mbps, SPI, 2 VPN, ADSL2+, DHCP, 305 g
Higher-speed Internet access
The P-661H-Dx Series is capable of supporting high-speed ADSL, ADSL2 and ADSL2+ over existing copper lines. With speeds of up to 12Mbps (ADSL2) or 24Mbps (ADSL2+), the P-661H-Dx Series offers higher data transfer rates and better bandwidth than traditional ADSL enabled gateways. The P-661H-Dx Series also support RE ADSL (Reach Extended ADSL) for better performance at greater distance. The P-661H-Dx Series offers the key link between today’s communications services and tomorrow’s converged services.
Robust firewall security and IPSec VPN
The ICSA-certified ZyNOS operating system ensures state-of-art firewall performance and robust security from the P-661H-Dx Series. Based on Stateful Packet Inspection, Denial of Service (DoS) and DDoS features, it provides the first line defense against hackers, network intruders, and other harmful threats. Furthermore, its VPN feature supports data encryption over the Internet to ensure secure data transmission between two sites, and can be used to replace a private leased line, allowing global interconnectivity with minimal expense.
Easy Setup with Multimedia Auto Provisioner (MAP)
Through its interactive multimedia interface, ZyXEL Multimedia Auto Provisioner (MAP) offers comprehensive instructions for even non-technical users to follow step by step to easily install and configure the device with simple mouse clicks. With the interactive Installation tutorial, users can change the speed of the presentation using the control.
