Download Print this page
ZyXEL Communications P-663H-51 Specifications
ZyXEL Communications P-663H-51 Specifications

ZyXEL Communications P-663H-51 Specifications

Adsl2+ bonded 4-port router
Hide thumbs Also See for P-663H-51:

Advertisement

Quick Links

ADSL2+ Bonded 4-port Router
P-663H-51
VDSL-class Bandwidth with
ADSL2+ Port Bonding
ADSL2/2+, Annex L and Annex M
2 ADSL2+ Port Bonding
Stateful Packet Inspection
Anti Denial-of-Service Attack and Port Scanning
IGMP Proxy/Snooping for IP Multicast
Port-based VLAN to Support Triple-play Services
ZyXEL P-663H-51 is an all-in-one ADSL2+ gateway for Home, SOHO and
SMB applications. Featuring two ADSL2+ WAN ports and four
10/100Mbps Ethernet LAN ports, the P-663H-51 provides SPI (Stateful
Packet Inspection), anti-DOS (Denial of Service) and many Firewall
security features to protect against network intrusion and attacks.
In addition, advanced features such as IP multicasting, IGMP
proxy/snooping, fast leave and IP QoS fulfill the need of triple-play
services, while the G.bond-based port bonding feature groups the 2
ADSL2+ physical ports into a logical link. The link not only provides
VDSL-equivalent bandwidth with much longer loop length, its load-
balance feature between the two ports also makes the P-663H-51 the
best choice for business and high-end market applications.
Benefits
Higher-speed Broadband Access
The P-663H-51 has two ADSL2/2+ WAN ports. With the ATM-based multi-
paired bonding feature, the two ports can be grouped into a logical link
boasting the bandwidth twice as fast as a single ADSL2/2+ port, and the
bit rates of each individual port can be freely and independently changed
by their respective PHY layer. If one of the member ports fails, the
conveyed traffic will be moved to the other port. When the failed port
recovers, it will seamlessly return to the logical link and share the
transmission/reception of the upper-layer traffic.
ROUTER

Advertisement

loading
Need help?

Need help?

Do you have a question about the P-663H-51 and is the answer not in the manual?

Questions and answers

Summary of Contents for ZyXEL Communications P-663H-51

  • Page 1 IGMP Proxy/Snooping for IP Multicast Port-based VLAN to Support Triple-play Services ZyXEL P-663H-51 is an all-in-one ADSL2+ gateway for Home, SOHO and SMB applications. Featuring two ADSL2+ WAN ports and four 10/100Mbps Ethernet LAN ports, the P-663H-51 provides SPI (Stateful Packet Inspection), anti-DOS (Denial of Service) and many Firewall security features to protect against network intrusion and attacks.
  • Page 2: Specifications

    Sophisticated QoS for Triple-Play Services The P-663H-51 comes with complete ATM and Ethernet QoS mechanisms, as well as various IP QoS features (Packet classification/Rate Limitation/Queue Scheduling). The seamless QoS-mapping not only allows consistent and appropriate traffic treatment of packets, but also enables fulfillment of triple-play services.