Ericsson LBI-39101A manual CEC/IMC Identification 4-Wire, Console Input or Output 2-Wire

Page 15

INTERCONNECTING THE EQUIPMENT

LBI-39101

G￿If cable 19B804083P2 is not used, fabricate an equivalent cable, less unnecessary pairs, to interconnect the required pairs between the Enhanced Audio Enclosure's "LINES 1-4" DB-25 connector and the appropriate CEC/IMC Audio Concentrator Card's pins or CEC/IMC punch

LINES

1-4

block's terminals. Shielded cabling is recommended. See Figures 5 and 6 and Tables 5 and 12 for details.

NOTE

Do not over-tighten the screws on the DB-style connectors.

LINE 1 IN HI/+

 

1

 

(WHITE/BLUE)

 

LINE 1 IN LO/-

 

2

 

(BLUE)

 

 

 

3

LINE 2 IN HI/+

 

4

 

(WHITE/ORANGE)

 

LINE 2 IN LO/-

 

5

 

(ORANGE)

 

 

 

6

LINE 3 IN HI/+

 

7

 

(WHITE/GREEN)

 

LINE 3 IN LO/-

 

8

 

(GREEN)

 

 

 

9

LINE 4 IN HI/+

 

10

 

(WHITE/BROWN)

 

LINE 4 IN LO/-

 

11

 

(BROWN)

 

 

 

12

NOTES:

 

1. VIEWED FROM BACK OF ENHANCED

13

AUDIO ENCLOSURE (FEMALE DB-25)

OR WIRING SIDE OF MATING

 

CONNECTOR (MALE DB-25).

 

2.UNLABELED PINS ARE NO CONNECTIONS (N.C.)

3.COLOR CODING INDICATES CABLE 19B804083P2 WIRE COLORS

14

LINE 1 OUT HI/+

 

(WHITE/GRAY)

15

LINE 1 OUT LO/-

 

(GRAY)

16

 

17

LINE 2 OUT HI/+

 

(RED/BLUE)

18

LINE 2 OUT LO/-

 

(BLUE/RED)

19

 

20

LINE 3 OUT HI/+

 

(RED/ORANGE)

21

LINE 3 OUT LO/-

 

(ORANGE/RED)

22

 

23

LINE 4 OUT HI/+

 

(RED/GREEN)

24

LINE 4 OUT LO/-

 

(GREEN/RED)

25

 

Figure 5 − Audio Line Input And Output Connections

At Enhanced Audio Enclosure

 

Table 5 − C3 Maestro-To-CEC/IMC Audio Line Requirements

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ENHANCED AUDIO ENCLOSURE AND

 

 

 

 

 

CEC/IMC IDENTIFICATION (4-Wire)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LINE 1

LINE 2

LINE 3

LINE 4

 

 

 

 

 

 

 

 

 

 

 

CONSOLE INPUT OR OUTPUT (2-Wire)

 

IN

OUT

IN

OUT

IN

OUT

IN

 

OUT

 

 

 

 

 

 

 

 

 

 

 

CEC/IMC INPUT OR OUTPUT (2-Wire)

 

OUT

IN

OUT

IN

OUT

IN

OUT

 

IN

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SELECT SPEAKER/HEADSET

 

X

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MICROPHONE

 

 

X

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

UNSELECT SPEAKER 1

 

 

 

XX

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

UNSELECT SPEAKER 2

 

 

 

 

 

XX

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

UNSELECT SPEAKER 3 *

 

 

 

 

 

 

 

XX

 

 

 

 

 

 

 

 

 

 

 

 

 

CALL DIRECTOR PATCH *

 

 

 

 

 

 

 

XX

 

XX

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

"X"

= 2-wire connection always required

 

 

 

 

 

 

 

 

 

 

"XX"

= 2-wire connection required if console is so equipped

 

 

 

 

 

 

 

 

*= Unselect speaker 3 not available if console is interconnected to a Call Director

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Contents LBI-39101A Table of ContentsTables File Directories and ContentsEditor Program Audio Cable 100-FOOT 19B804083P2Figures This Page Intentionally Blank General GeneralEnhanced Audio Enclosure Board SET-UPBoard SET-UP Personal ComputersSpeaker Amp Board Speaker AssemblyDigital Pots Settings Minimum Volume Level DIP Switch SW1 PositionDigital Pots Board SET-UP FigureG3 − Speaker Amp Board SW1 Factory Setting Maximum Volume Level DIP Switch SW1 PositionCEC/IMC Interconnections Interconnecting EquipmentInterconnecting the Equipment RS-422 BoardControl Data Link OverviewRS-422 Interfacing Co-Located Hook-Ups Connection Wire TypicalSignal Identifi PIN no Cation Console CEC/IMC Color PortAudio Links ∙ MNP Options∙ DTE Options CEC/IMC Identification 4-Wire Console Input or Output 2-WireCEC/IMC Input or Output 2-Wire − CEC/IMC-To-C3 Maestro Interconnections Co-Located Interconnecting the Equipment DeskGMic if used Personal ComputerStandard PC Keyboard Dispatch KeyboardBoom/Gooseneck Mic if used Footswitches if used− Boom/Gooseneck Mic Wiring Wire Color DB-9 PIN NumberPaging Input if used Recorder Outputs if usedConsole-to-Call Director Interconnections Relay Outputs if usedCall Director if equipped Console-to-CEC/IMC Audio InterconnectionsName Input USE Output Type Input USE OutputEquipment Room Grounding Audio Tower ReplacementAudio Tower Replacement AC Power and UPS EquipmentSpeakers Application Software InstallationMale Cable DB-9 PIN Wire USE Number Color Dispatch Keyboard Cable Color CodingCallGDirector POWER-UP ProcedurePagingGInputs RelayGOutputsPC Cmos SET-UP Program Software Installation SET-UP ProcedureLBI-39101 Software Installation and SET-UP Procedure File Directories and ContentsEditor Program Software Installation and SET-UP ProcedureConsole User Profile Configuration Running the C3 Maestro Application ProgramDatabase Initialization CEC/IMC Auxiliary I/O System Manager Database UploadsConsole Privilege Lists Saving Database InformationCEC/IMC Audio Lines female DB-25 labeled Lines Enhanced Audio Enclosure Connector PIN-OUTSLBI-39101 Enhanced Audio Enclosure Connector PIN-OUTS Software Installation and UpgradesEnhanced Audio Enclosure Rear Panel Connectors Enhanced Audio Enclosure Connector PIN-OUTSOperator Headset Female DB-9 labeled Oper H/S Call Director female DB-9 labeled Call DIRBoom/Gooseneck Microphone female DB-9 labeled B/G MIC Desk Microphone female DB-9 labeled Desk MICSupervisor Headset female DB-9 labeled Super H/S Select SpeakerPIN Name Female DB-9 labeled KBD Supervisor Footswitch female DB-9 labeled Super FT. SWOptional RS-422 Input/Output female DB-9 labeled I/O Dispatch Keyboard Serial Input/OutputTerminal Name USE Terminal Name Activation MethodTerminal Name Recorder Outputs 4-position terminal block labeled RecorderControl Data Cable 100-FOOT 19B804083P3 Cable Assembly DiagramAudio Cable 100-FOOT 19B804083P2 Ericsson Inc

LBI-39101A specifications

The Ericsson LBI-39101A is a robust and versatile base station designed to facilitate efficient communication networks. Known for its reliable performance, the LBI-39101A plays a crucial role in enhancing the connectivity landscape for mobile operators. This equipment supports a range of technologies, making it an ideal choice for operators aiming to deliver high-quality services in both urban and rural environments.

One of the key features of the LBI-39101A is its support for multiple frequency bands, allowing it to operate across various spectrum allocations. This flexibility enables mobile operators to effectively manage their frequency resources and optimize network performance. Additionally, the base station is designed to support both 2G and 3G technologies, making it a valuable asset for operators transitioning to newer standards while still catering to older devices in their network.

The LBI-39101A also incorporates advanced receiver and transmitter technology, which enhances its ability to handle high traffic loads and support a larger number of simultaneous users. This capability is crucial in densely populated areas where network demand is high. The base station's design also emphasizes energy efficiency, reducing both operational costs and environmental impact, which is becoming increasingly important in today's eco-conscious world.

Another notable characteristic of the LBI-39101A is its modular architecture. This design allows for easy upgrades and scalability, enabling operators to expand their network capabilities without the need for extensive infrastructure overhauls. The base station can accommodate future enhancements seamlessly, ensuring that it remains competitive as technology evolves.

Moreover, the LBI-39101A includes built-in support for advanced features such as MIMO (Multiple Input Multiple Output) technology, which improves data throughput and reliability. This is particularly significant as mobile data consumption continues to rise, placing immense pressure on existing networks. The MIMO capability allows for enhanced spectral efficiency, which is crucial for maximizing the available bandwidth.

In summary, the Ericsson LBI-39101A stands out as a powerful base station with a host of features designed for modern mobile communication. Its support for multiple technologies, energy efficiency, modular design, and advanced MIMO capabilities make it an excellent choice for operators looking to enhance their networks and provide superior connectivity for users. As the mobile landscape evolves, the LBI-39101A is poised to remain a key player in facilitating seamless communication.
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