ZyXEL Communications PLA-400 manual Passwords, Setting Up Security

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Chapter 1 Introducing the PLA-4xx

1.4.1 Passwords

You use two types of passwords in the HomePlug AV powerline network. The following table describes the differences between the passwords.

Table 1 Password Summary

PASSWORD

DESCRIPTION

Private Network

All powerline adapters that follow the HomePlug AV standard are

Password

shipped with the same powerline network password “HomePlugAV”.

 

Change this password via the PLA-4xx Series Configuration

 

Utility to create a private network. See Section 3.3 on page 26.

 

 

DAK (Data Access

In order to manage the powerline adapters on your powerline

Key) Password

network you must enter the adapters’ DAK password in the PLA-4xx

 

Series Configuration Utility. This password is printed on the

 

powerline adapter itself.

 

You don’t need to add the password for the powerline adapter

 

directly connected to the computer running the configuration utility

 

(local powerline adapter), you only have to add the remote powerline

 

adapters’ passwords (those on your circuit, but not directly

 

connected to your computer).

 

 

1.4.2 Setting Up Security

Use the PLA-4xx Series Configuration Utility to set up security on the PLA-4xx or other HomePlug AV compliant powerline adapters. Although the PLA-4xx is a “plug-and-play” network expanding solution there are several reasons for enabling security on the powerline network in your home.

1It’s easy and only requires you to change a password.

2It’s a good idea to ensure privacy of your communication. When you use the PLA-4xx and other powerline adapters, the electrical wiring in your home becomes an extension of your Ethernet network. Your network traffic flows freely within the electrical circuit of your home and is bounded in most cases by a power meter.

Without security (encryption) your information is accessible to anyone using a powerline adapter on the same electrical circuit. In some cases, a circuit can be shared by more than one household.

To prevent compromising your network security, you can create a private network. A private network uses a secret password to make sure that only permitted powerline adapters can communicate in your network. See Section 3.1.1 on page 26 for information on setting up a private network.

"Buildings and even streets may share a coaxial cable connection. If your powerline network uses a coaxial cable, the network will probably extend outside your premises. In this case make your network more secure with a private network password.

3You may need to change the password to create multiple powerline networks. See the next section for more information on how to set up a multiple network.

PLA-4xx Series User’s Guide

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Contents PLA-4xx Series Page Intended Audience About This Users GuideRelated Documentation User Guide FeedbackIcons Used in Figures Document ConventionsSyntax Conventions Safety Warnings This product is recyclable. Dispose of it properly Table of Contents Part II Appendices and Index List of Figures NET Framework Installation PromptList of Figures PLA-4xx Series User’s Guide List of Tables List of Tables PLA-4xx Series User’s Guide Part Page Expand Your Network with the PLA-4xx Introducing the PLA-4xxOverview Coaxial Cable Networks with the PLA-402 Ways to Manage the PLA-4xxSecurity Setting Up Security PasswordsMultiple Networks Installing the Utility Installing the Configuration UtilityOverview of the Installation Process NET Framework Installation Prompt Click OK to complete the installation process Customer Information Input Install Begin Screen Page Managing Your PLA-4xx Example Network SetupConfiguration Screen Starting the Configuration UtilityPowerline Network Security Device Access Key DAKFollowing table describes the labels in this screen Printed on the label all caps and with dashes Powerline adapter before you can make changes to itFirmware Screen Files before you can upload them Network Info ScreenNetwork Info Screen About Screen Selection field of the Configuration screenManaging Your PLA-4xx PLA-4xx Series User’s Guide Overview Powerline Network Setup TutorialImportant Terms Accessing Your Powerline AdapterInternet Adding a Powerline AdapterClick Save and click OK on the pop-up Add New Adapters to Make a Second Network Setting Up a New Network with a New AdapterMaking a New Network with the New Adapter Splitting a Network into Two NetworksLocal/Remote Adapters on a Powerline Network Incorrect DAK or No DAK Adapters on a New Powerline Network TroubleshootingPowerline Network Setup Tutorial PLA-4xx Series User’s Guide PLA-400/402 LEDs and TroubleshootingPLA-470 PLA-401PLA-4xx does not turn on. None of the LEDs turn on Power and LED ProblemsLink LED does not turn on Configuration Utility ProblemsSignal on my powerline network is weak Powerline ProblemsLEDs and Troubleshooting PLA-4xx Series User’s Guide Appendices Index Page Product Specifications Appendix a Product Specifications Firmware Specifications Wall-mounting Instructions Cable Pin Assignments RJ-45 Connector Pin AssignmentsTrademarks DisclaimerConformité CE CE-KonformitätConformità CE Viewing CertificationsRegistration ZyXEL Limited WarrantyAppendix B Legal Information PLA-4xx Series User’s Guide Corporate Headquarters Worldwide Required InformationCosta Rica Czech RepublicFinland DenmarkFrance GermanyJapan IndiaKazakhstan MalaysiaPoland NorwayRussia SingaporeThailand SwedenUkraine United KingdomAppendix C Customer Support PLA-4xx Series User’s Guide Index SymbolsPWR LED

PLA-400 specifications

ZyXEL Communications PLA-400 is an innovative Powerline Ethernet adapter designed to extend network connectivity through your home's electrical wiring. This device is particularly beneficial for users who face challenges with Wi-Fi signals due to distance or physical obstructions like walls and furniture. The PLA-400 provides a reliable alternative, allowing users to take advantage of existing electrical infrastructure to establish a stable and high-speed internet connection.

One of the main features of the PLA-400 is its impressive data transmission rate. With support for speeds of up to 500 Mbps, this adapter allows for seamless streaming, gaming, and other bandwidth-intensive applications. This high-speed capability ensures that users can enjoy smooth internet experiences without the lag that typically accompanies slower connections.

The ZyXEL PLA-400 utilizes HomePlug AV technology, which is a standard for Powerline communication. This technology allows multiple devices to connect over the same electrical circuit without interference. The adapters are also equipped with advanced Quality of Service (QoS) features that prioritize bandwidth usage for latency-sensitive applications, ensuring that connections remain stable even when multiple devices are in use.

Another significant characteristic is the ease of installation. The PLA-400 features a plug-and-play design, enabling users to set up their network by simply plugging the adapters into electrical outlets. There is no need for complex configuration or installation procedures. Additionally, the device includes security features, including 128-bit AES encryption, which ensures that your data remains secure while being transmitted over the powerlines.

The accuracy of the connection and its reliability is further enhanced by the adapter's integrated power-saving features. When not in active use, the PLA-400 can enter a low-power mode, reducing energy consumption without sacrificing performance.

In summary, the ZyXEL Communications PLA-400 Powerline Ethernet adapter stands out for its high-speed performance, ease of use, and emphasis on security. With its reliance on HomePlug AV technology, this device is perfect for users looking to enhance their home networking experience while leveraging existing electrical wiring for optimal connectivity. Whether for casual browsing, streaming high-definition content, or online gaming, the PLA-400 is designed to meet diverse networking needs effectively.
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