ZyXEL p-2802h-i1 Guia Do Utilizador

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P-2802H(W)(L)-I Series User’s Guide
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Introducing the ZyXEL Device
This chapter introduces the main applications and features of the ZyXEL Device. It also 
introduces the ways you can manage the ZyXEL Device.
1.1  Overview
The P-2802HW(L) series are Integrated Access Devices (IADs) that combine a VDSL2 router 
with Voice over IP (VoIP) communication capabilities to allow you to use a traditional analog 
telephone to make Internet calls. 
VDSL2 is the second generation of the VDSL (Very High Speed Digital Subscriber Line) 
(which is currently denoted VDSL1) standard. The following table shows you the main 
differences between VDSL1 and VDSL2.
The P-2802HW(L) is the ideal secure wireless firewall router for all data passing between the 
Internet and LAN. You can configure firewall and/or content filtering for secure Internet 
access. You can also use QoS to efficiently manage traffic on your network.
At the time of writing, this guide covers the following models.
Not all models include all features. Please refer to the following description of the product 
name format.
• “H” denotes an integrated 4-port hub (switch). The “H” models also include Virtual 
Private Network (VPN) capability. 
Table 1   VDSL Standards
                       FEATURE
STANDARD
MAX. 
BANDWIDTH 
MAX. DATA RATE
SPECTRUM 
COMPATIBILITY WITH 
ADSL/ADSL2/ADSL2+
VDSL1
12 MHz
Upstream: 12 Mbit/s
Downstream: 52 Mbit/s
(at about 300 meters 
(1000 ft))
No
VDSL2
30 MHz
Upstream: 100 Mbit/s
Downstream: 100 Mbit/s
(using a bandwidth up to 
30 MHz at 0.5 km (1640 ft) 
(over short cable lengths))
Yes
Table 2   Models Covered
P-2802HWL-I1
P-2802HW-I1
P-2802H-I1
P-2802HWL-I3
P-2802HW-I3
P-2802H-I3