NEC Mcu 5000a Multipoint Control Unit Equipment Manual

NECA 34 0-414- 000
S EPT EMB ER,  19 98
M CU 5000A  MULT IP O IN T 

LIABILITY DISCLAIMER
NEC America, Inc. reserves the right to change the specifications, func-
tions, or features, at any time, without notice.
NEC America, Inc. has prepared this document for use by its employees
and customers. The information contained herein is the property of NEC
America, Inc. and shall not be reproduced without prior written approval
from NEC America, Inc.  
Copyright 1998
NEC America, Inc.
Printed in USA 

NECA 340-414-100 Revision 2.0
MCU 5000A Multipoint Control Unit Manual Contents
Manual Contents
NECA 340-414-100General Description
Contains physical description, features, equipment, applications, equipment 
description, and customer information.
NECA 340-414-210Installation
Describes shelf installation, unit installation, external cabling connections, 
equipment power-up, and initial settings.  Also provides information on switch/
strap setting with LED functions.
NECA 340-414-220System Parameters...

NECA 340-414-100 Revision 2.0
Manual Contents MCU 5000A Multipoint Control Unit
This page is for your notes. 

NECA 340-414-100
ISSUE 2
DOI-E09003
PART OF STOCK # 0293922
GENERAL DESCRIPTION MANUAL
SEPTEMBER, 1998
NEC America, Inc.
MCU 5000A MULTIPOINT 
CONTROL UNIT 

LIABILITY DISCLAIMER
NEC America, Inc. reserves the right to change the specifications,
functions, or features, at any time, without notice.
NEC America, Inc. has prepared this document for use by its em-
ployees and customers. The information contained herein is the
property of NEC America, Inc. and shall not be reproduced without
prior written approval from NEC America, Inc.  
Copyright 1998
NEC America, Inc.
Printed in USA 

NECA 340-414-100 Revision 2.0Page i
MCU 5000A Multipoint Control Unit Table of Contents
Table of Contents
1: GENERAL .................................................................................................................  1
 Overview .........................................................................................................................  1
2: SYSTEM CONFIGURATION ....................................................................................  3
Basic Configuration...

Page iiNECA 340-414-100 Revision 2.0
Table of Contents MCU 5000A Multipoint Control Unit
Interface Specification ...........................................................................................................  28
H0-INF Unit .................................................................................................................... 31
General ..................................................................................................................................  31
Functions...

NECA 340-414-100 Revision 2.0Page iii
MCU 5000A Multipoint Control Unit Table of Contents
7: SYSTEM CONTROL AND VARIOUS APPLICATIONS .........................................  61
Line Switching Control ...................................................................................................  61
Data Highway .........................................................................................................................  61
Multipoint...

NECA 340-414-100 Revision 2.0Page v
MCU 5000A Multipoint Control Unit List of Figures
List of Figures
Figure 3-1: Typical Connecting Diagram .......................................................  5
Figure 3-2: Logical Line Number Assignment ............................................  13
Figure 3-3: Logical Line Number Assignment (line Rate 64 kbps)............  14
Figure 3-4: Logical Line Number Assignment (Line Rate 2×64 kbps) ......  15
Figure 3-5: Logical Line Number Assignment (Line Rate 384...