Elastic Networks ELMo 120 Dokumentacja Pobierz pdf (Strona 16)

1-6

Introducin

the ELMo 120 Multiplexer

Revision 2.01 ELMo 120 Multiplexer Installation and Maintenance Guide 08-01023-01

Voiceband filtershelf connectors

The voiceband filter shelf contains three rows of connectors, all located on the

backplane of the shelf. The top row supports the connection from the facility

external voice network (PSTN or PBX). The middle row supports the

connection from the customer premise equipment (CPE) lines. The bottom

row supports the connection from the ELMo 120 Modem cards.

Figure 1-4 shows the voiceband filter shelf.

Figure 1-4

Voiceband filter shelf connectors

Filter

Shelf

Back-

plane

Voice

Net.

Line

CPE

Data

Modem

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Elastic Networks ELMo 120 Dokumentacja Strona 16