安全
认证方法 |
SHA-1, SHA-2/MD5 |
支持虚拟专用网 |
IPSec, SSL |
防火墙 |
Y |
数据传输
接收机灵敏度 |
802.11b - <-83 dBm\n802.11g - <-70 dBm\n802.11n - <-64 dBm |
联网
支持数据传输率 |
10/100/1000 Mbps |
网路功能 |
Gigabit Ethernet |
技术细节
无线局域网连接 |
Y |
遵守工业标准 |
802.11b/g/n |
能量控制
电源 |
16 W |
输入电流 |
1.5 A |
输入电压 |
12 V |
另外
无线连接 |
Y |
以太网路(RJ-45)连接接口数量 |
4 |
USG 20W Firewall, 1x GE WAN, 4 x GE LAN/DMZ, 802,11n WLAN, VPN (SSL/IP-SEC)
Secure connectivity
Given the prevalence and importance of information technology (IT) systems today and the nature and scale of both the opportunities and risks associated with significant deployments of new networking technologies, organizations are forced to evaluate solutions to build up a safer infrastructure to secure online transactions, in which involve exchange of valuable information. The infrastructure should be tailored to meet operation requirements for expanding remote sites as well as mobile teleworkers.
Proactive protection
As mass-mailing software companies mushroom on the Internet, your network is bombarded with massive amounts of junk mails (spam). Without intelligent detection and proactive blocking, users have to go through the tedious and time-consuming task of sieving through the overflowing mailbox, and such scenario leads to serious productivity loss.
Network resilience
ISP links broken, hardware and software failure on the gateway, dead VPN tunnels—these are severe challenges IT staff face when designing the network infrastructure. In short, we need to take fault tolerance on the network path into consideration when build up a highly available network infrastructure for non-stop operations.
Manageability
With Vantage CNM (Centralized Network Management), users can achieve the follow objects:
- Easy VPN management and diagnostic capability
- Complete security policies management
- Low TCO of massive deployment and device maintenance
- Active monitoring, alerting and comprehensive graphic reports
The solution provides an efficient centralized management system for enterprises of any size to reduce operational costs regardless of the number of branch offices or remote locations.
Cost-effectiveness
With the adoption of ZyXEL's USG 20W, the follow costs can be saved:
- Device hardware maintenance fee: ZyXEL provides a one more year hardware warranty out of factory.
- Free Software upgrade: now ZyXEL provides free software upgrade for you to enjoy complete protection without additional expanse.