Westell 3116-10 Issue B, Manual

Page: 1 / 26

Equipment Issue B
030-101522 Rev. C, September 2005
Section 311-610-20B
0509IBRC
Page 1 of 26
Copyright 2005 Westell, Inc. All rights reserved. Printed in the United States of America.
*CLEI is a trademark of Telcordia Technologies. 200 MECHANICS in a registered trademark of Westell, Inc.
DS1 Network Interface Unit with Performance Monitoring
Model 3116-10 Issue B
Part of the Westell PROACT
t
Family
CLEI* Code: T1L8AC0AAA
CONTENTS PAGE #
1. GENERAL 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2. APPLICATIONS 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3. TRANSMISSION FEATURES AND OPTIONS 3 . . . . .
4. LOOPBACK FEATURES AND OPTIONS 5 . . . . . . . . .
5. SECTIONALIZATION ALARM FEATURES 7 . . . . . . .
6. PERFORMANCE MONITORING & REPORTING 8 .
7. HARDWARE OPTIONS & FEATURES 9 . . . . . . . . . . .
8. INSTALLATION 11 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9. SET-UP AND OPERATION 13 . . . . . . . . . . . . . . . . . . . .
10. TESTING & TROUBLESHOOTING 21 . . . . . . . . . . . . .
11. CUSTOMER & TECHNICAL SERVICES 21 . . . . . . . .
12. WARRANTY & REPAIRS 21 . . . . . . . . . . . . . . . . . . . . . .
13. SPECIFICATIONS 22 . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1. GENERAL
1.1 Document Purpose
This document describes the Westell 3116-10 DS1 Network In-
terface Unit (NIU) with Performance Monitoring, shown in
Figure 1.
1.2 Document Status
Whenever this practice is updated, the reason will be stated in
this paragraph. Revision C updates Figure 5. Revision B up-
dated Paragraph 4.7.1, 5.3.2.1, 6.3 and 7.1.1, added the CLEI
code, and removed the previous Paragraph 4.2. This practice re-
flects the Issue B equipment, which provides the following
improvements:
Manufacturability
PM storage increased to 90 days
Event log increased for 200 events
Test pattern generation
XMT binder level added
ESF and B8ZS LEDs added
SPRM generation added
Craft port Notepad screen added
LED labels changed for improved path identification
Application modes combined
Figure 1. 3116-10 NIU with Performance Monitoring
B90-311610
125641
NIU-PM
PWR
ESF
FAC
CPE
LB
C
P
E
B
R
G
TP1
TP2
MAN
LB
B8ZS
F
A
C
B
R
G
- NOTE -
Hereafter, the 3116-10 DS1 Network Interface Unit with
Performance Monitoring also may be referred to as the NIU,"
the unit," or 3116-10."
1.3 Product Purpose and Description
The Westell 3116-10 Issue B T1 Network Interface Unit with
real-time Performance Monitoring serves as an interface be-
tween a T1 metallic span, or a customer premises-based fiber
multiplexer, and the intra-building Customer Premises Equip-
ment (CPE). The 3116-10 Issue B is a member of the Westell
PROACT family of T1 NIUs that provide standard maintenance
loopback plus collection and reporting of DS1 performance sta-
tistics. These performance monitoring capabilities allow service
providers to
PROACTively" respond to facility performance
degradation, thereby improving the availability of Hi-Cap T1
circuits.