Talk-around mode

-

also referred to as "direct mode", talk-around

 

 

provides a direct unit-to-unit short range com-

 

 

munications link. It is intended to maintain com-

 

 

munications outside of the main system cover-

 

 

age area.

Telephone

- this feature allows the user to initiate or receive

Interconnect

 

telephone calls through the radio if the system

 

 

is configured for this operation. (Trunked Mode

 

 

Only).

trunked group

-

a radio communications path shared by two or

 

 

more users.

Trunked Operation

-

Trunked Operation refers to the use of a set of

 

 

radio frequency channels by multiple user

 

 

groups. By using high speed digital data the

 

 

radio goes to an unused channel when a call is

 

 

initiated and will also only respond to calls in the

 

 

same user group. In this way conversation pri-

 

 

vacy between user groups is assured.

trunked radio

- a radio system in which a limited number of

system

 

radio channels is dynamically allocated to

 

 

groups of people for communication purposes.

trunked system

-

a set of one or more trunked groups.

T99

-

Type 99 - a method of opening mute for selec-

 

 

tive page operations using sequential tones.

Wide Area Encode

- a programmed option which ensures all system

 

 

scanning mobile and personal radios have time

 

 

to lock onto the call before the initiating unit is

 

 

allowed to talk.

working channel

-

a radio channel (transmit/receive) that is auto-

 

 

matically assigned by the site controller for voice

 

 

or data communications.

101

Page 101
Image 101
Ericsson LBI-38732D manual 101

LBI-38732D specifications

The Ericsson LBI-38732D is a cutting-edge telecommunications device that has carved a niche in the realm of radio systems used for mobile networks. This advanced equipment serves as a foundational component within various radio access network (RAN) architectures, enabling robust and seamless communication services.

One of the main features of the LBI-38732D is its support for multiple frequency bands, making it a versatile option in the evolution from 4G LTE to 5G networks. Its adaptive radio technology ensures that it can efficiently handle different bandwidths, providing a flexible solution for network operators looking to optimize their spectrum usage. This adaptability is crucial as mobile data demands continue to rise globally.

Another significant characteristic of the LBI-38732D is its implementation of Massive MIMO (Multiple Input, Multiple Output) technology. This feature enhances spectral efficiency and increases the capacity of the network by allowing multiple data streams to be transmitted simultaneously across the same frequency band. As a result, users can experience higher data rates and improved service quality, particularly in densely populated urban areas.

The LBI-38732D also includes advanced beamforming capabilities, which focus the signal towards users rather than broadcasting it in all directions. This precise signal targeting improves signal strength, reduces interference, and enhances overall network performance. In combination with its energetic performance in both indoor and outdoor environments, users can expect superior connectivity.

In terms of energy efficiency, the Ericsson LBI-38732D has been designed with sustainability in mind. Its energy-efficient design helps operators reduce their carbon footprint and operational costs. By optimizing power consumption, telecommunications companies can invest in further network enhancements and expansions.

Moreover, the LBI-38732D is equipped with comprehensive network management and monitoring features. This allows operators to maintain high levels of service quality while efficiently managing network resources. The device supports remote diagnostics and updates, contributing to reduced downtime and improved operational efficiency.

In conclusion, the Ericsson LBI-38732D stands out in telecommunications infrastructure through its support for multiple bands, Massive MIMO technology, advanced beamforming capabilities, energy efficiency, and robust network management. As mobile networks evolve, this device exemplifies the type of innovation that drives connectivity forward, ensuring that users receive the high-quality service they demand.