ZyXEL P-793H G.SHDSL.bis 4-port Security Gateway 91-004-637003B 产品宣传页
产品代码
91-004-637003B
Secure Internet Access with Fast
Symmetric Connection
G.SHDSL.bis 4-port Security Gateway
p-793h
Benefits
High Speed Symmetric Data Transmission
The P-793H is a high performance G.SHDSL Gateway providing Internet access
and LAN-to-LAN application over existing copper line for small/medium office.
The P-793H makes full use of the advanced G.SHDSL.bis technology to offer data
transmission rates of up to 5.69Mbps in 2-wire mode. In 4-wire mode, you can get
up to twice the transmission speed at 11.38Mbps.
Robust Firewall Security and IPSec VPN Support
The ICSA-certified ZyNOS ensures state-of-the-art firewall performance and
robust security from the P-793H. Based on Stateful Packet Inspection (SPI), Denial
of Service (DoS) and DDoS features, it provides the first line of defense against
hackers, network intruders, and other malicious threats. Furthermore, its VPN
feature supports data encryption over the Internet to ensure secure data
transmission between two sites. VPNs can be used to replace a private leased
line, allowing global interconnectivity with minimal expense.
Media Bandwidth Management (MBM) QoS
The P-793H enables network administrators to allocate network resources to
guarantee Quality of Service (QoS). The Media Bandwidth Management (MBM)
function prioritizes services, and increases productivity and efficiency in daily
operations by tailoring bandwidth allocation to specific demands such as VoIP,
video streaming, video-conferencing or interactive game applications.
Auto Fail-over and Fall-back WAN Backup Solution
The P-793H features a Fail-over and Fail-back WAN Backup Solution for complete
network reliability. When the DSL connection fails, traffic is forwarded to either
the backup ISDN or analog modem to maintain smooth data transmission. When
the DSL connection is re-established, network traffic through the P-793H will
resume again. The P-793H can also redirect traffic to a specific gateway to ensure
availability of Internet connection. The WAN Backup Solution saves device
maintenance cost and reduces business loss from unexpected network
disruptions.
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Symmetric Data Rates of up to 11.38Mbps
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2-wire/4-wire Mode Selectable
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TR-069 (HTTP) for Easy Deployment
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Robust, State-of-the-Art Firewall Security
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Media Bandwidth Management (MBM) QoS
router
G.SHDSL.bis