Blockdiagramm Liu - Meinberg IMS-LIU Handbuch

4.2 Blockdiagramm LIU

Das folgende Blockdiagramm beschreibt das Funktionsprinzip des Moduls LIU:
USB/IMS
interface
RS232
interface
micro
controller
low pass filter
4.096 MHz
IMS-LIU Setup Guide
LIU V3
framer &
line interface
Datum: 15. Juli 2020
4 LIU - Line Interface Unit
isolation
framed outputs
isolation
T1.403/G703-9,
balanced (or unbalanced),
isolation
1.544 Mbps or 2.048 Mbps
isolation
isolation
isolation clock outputs
G703-13, balanced
isolation
1544 kHz or 2048 kHz
isolation
amplifier
amplifier clock outputs
G703-13, unbalanced
amplifier
1544 kHz or 2048 kHz
amplifier
9