3 • Configuring the RAS for operation

Model LRA2900A RAS Getting Started Guide

 

 

Introduction

This chapter contains the following procedures for configuring the Model LRA2900A Remote Access Server for operation:

•“Configuration prerequisites”—liststhe items you need to have on hand before configuring the RAS.

•“Preparing the RAS for configuration”—describes setting up the RAS IP address and netmask parameters.

•“Configuring the RAS with a Web browser” on page 33—describes installing the power and network inter- face cables

•“Saving your configuration” on page 47—tells you how to save the configuration settings.

•“Completing the installation” on page 49—describes testing the RAS to verify that it is fully operational

Configuration prerequisites

You will need the following to configure the RAS:

•A PC with a serial port and a VT-100 terminal program

•A PC with an Ethernet port and a WWW browser (Microsoft Internet Explorer or Netscape Communica- tor) connected to the remote access server’s local LAN

•The IP address and subnet mask for the RAS’s Ethernet port

•A range of IP addresses to be assigned to the dial-in users (IP pool)

•The IP addresses of the domain name servers (DNS)

•The IP address of the default gateway

Note Before installing the RAS, you will need the following information from your local telephone company (telco):

•The line type and encoding of the T1/E1 line

•The signalling of the E1 (ISDN or MFCR2) line or the signalling of the T1 line. If the signalling for E1 is MFCR2, you will need the number of digits the telco will send over the line for the called number and the calling number

•The voice channels that are active on the T1/E1 line

Preparing the RAS for configuration

Before the RAS can be configured the IP address and the netmask needs to be set up. This setup is done through the RS-232 CONFIG port on the RAS.

1.If you have not done so already, install the supplied DB-9-to-RJ-45 cable between the RAS RS-232 port (see figure 7 on page 25) and an open serial port on your computer.

2.Start a new VT-100 terminal session configured with the following characteristics:

–Direct connection to COM port

–19.2 kbps

29

Introduction

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Black Box LRA2900A manual Configuration prerequisites, Preparing the RAS for configuration
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LRA2900A specifications

The Black Box LRA2900A is a state-of-the-art device in the realm of media and technology, designed for effective and efficient signal management across various applications. This versatile system excels in providing robust and reliable solutions for a myriad of industries including broadcasting, education, and live event production.

One of the standout features of the LRA2900A is its advanced video and audio processing capabilities. The device supports a range of video formats, ensuring compatibility with both standard and high-definition content. With the ability to manage multiple input and output signals, users can effortlessly switch between sources, which makes it an ideal choice for live production environments where quick changes are necessary.

The LRA2900A incorporates cutting-edge technologies that enhance its performance. One significant technology is its integrated digital signal processing (DSP), which provides high-quality audio and video output. The DSP technology ensures that signals are cleanly transmitted with minimal latency, thereby preserving the integrity of the content being delivered. This is particularly crucial in live settings where timing is everything.

Another defining characteristic of the LRA2900A is its user-friendly interface. Designed with accessibility in mind, it features an intuitive control panel that simplifies operation. Users can easily navigate through functions, make adjustments, and set up configurations without requiring extensive technical knowledge. Moreover, the device supports remote management, allowing operators to control and monitor the system from a distance, which is a valuable feature for studios and large venues.

The build quality of the Black Box LRA2900A is also worth mentioning. Constructed with durable materials and a compact design, this device is suited for the rigors of both permanent installations and mobile applications. Its portability makes it a popular choice among professionals who need a reliable solution that can adapt to various environments.

In conclusion, the Black Box LRA2900A is an exemplary choice for those seeking advanced signal management solutions. With its superior audio and video processing capabilities, user-friendly interface, and robust build, it meets the needs of professionals across different sectors. As technology continues to evolve, devices like the LRA2900A are essential for ensuring seamless and high-quality media experiences.
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