Contents

 

 

About this guide

7

 

Audience

7

 

Structure

7

 

Precautions

8

 

Typographical conventions used in this document

8

 

General conventions

8

 

Mouse conventions

9

1

Introduction

11

 

Model LRA2900A Remote Access Server overview

12

 

Hardware overview

13

 

WAN

13

 

LAN

13

 

Signaling

14

 

Modems

14

 

RS-232 control port

14

 

Power system

14

 

Central processing unit

14

 

Temperature

14

 

Altitude

14

 

Humidity

14

 

Physical dimensions

15

 

Security

15

 

Management services

15

 

LED display

16

 

Approvals

17

 

Software overview

18

2

Hardware installation

19

 

Introduction

20

 

Unpacking the Model LRA2900A RAS

20

 

RAS chassis installation

20

 

Cable installation

21

 

Installing the power cables

21

 

Grounding the Model LRA2900A

22

 

Connecting the Ethernet ports

23

 

Connecting the 10/100Base-T Ethernet port to an Ethernet switch or hub

23

 

Connecting the 10/100Base-T Ethernet port to an Ethernet-capable workstation

24

 

Connecting the EIA-561RS-232 configuration port

24

 

Connecting to the T1/E1/PRI WAN ports

24

 

Completing the hardware installation

25

 

 

6

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Black Box LRA2900A manual Contents

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.