P-873HNUP-51B Support Notes
All contents copyright (c) 2011 ZyXEL Communications Corporation.
General Application Notes
P-873HNUP-51B supports ADSL/VDSL bonding, user can use two DSL line to connect
to P-873HNUP-51B, and it would have double bandwidth for upstream.
We use P-873HNUP-51B as the sample for WEB GUI and configuration.
Why use P-873HNUP-51B?
High Speed Internet Access
The P-873HNUP-51B is a VDSL\ADSL\Ethernet gateway supporting the
downstream transmission up to 1Gbps and upstream transmission up to
1Gbps.
Quality of Service (QoS)
The P-873HNUP-51B with Quality of Service features ensures that the Triple
Play Service keeps the high quality delivery in high speed Internet access.
PPP over Ethernet
Since the PPPoE will benefit both Telco and ISP, the P-873HNUP-51B shall
implement this feature and be tested well with the PPPoE servers.
Multi-NAT
The NAT provides system administrators an easy solution to create a private
IP network for the security and IP management. Powered by NAT technology,
the P-873HNUP-51B supports the complete NAT mapping and most popular
Internet multimedia applications, such as NetMeeting, MSN Messenger,
Skype, ICQ, IPTV, QuickTime, Real Player (RSP/RTSP), VoIP SIP ALG, etc.