CXR 54500-16 User manual

CXR Larus Corporation
Company Manual 80-100-400 Issue 1, July 2006
www.cxrlarus.com
CXR Larus Corporation
894 Faulstich Court
San Jose, CA 95112
Tel [phone]
StarClock 200E
Model 54500 System Shelf
T1/E1 Synchronization Timing System
VOLUME 1
System Description
This manual applies to the following equipment:
Model Model
54500-16 54541-2
54500-17 54542-2
54501-1 54550-21
54502-1 54550-22
54505-0 54550-23
54510-0 54550-24
54510-1 54560-2
54511-2 54560-3
54512-3 54571-2
54512-4 54572-3
54513-3 54573-2
54513-4 54574-2
54513-5 54575-5
54514-0 54577-1
54514-1 54580-2
54522-5 54591-2
54523-3 54593-2

CXR Larus Corporation
Company Manual 80-100-400 Issue 1, July 2006
www.cxrlarus.com
CXR Larus Corporation
894 Faulstich Court
San Jose, CA 95112
Tel [phone]
© Copyright 2006

Volume 1 Contents
__________________________________________________________________
section topic page
1. Introduction 1-1
1.1 General 1-1
1.2 System Description 1-2
1.3 Versions 1-4
1.31 Stratum 3E/LNC System 1-7
1.32 Stratum 2/TNC System 1-7
1.33 Stratum 1/PRC System 1-7
1.34 General GPS Information 1-9
1.35 Track and Hold Clock Card Combinations 1-10
1.36 Characteristics Common to All Systems 1-11
1.4 Cards 1-11
1.5 Features 1-14
1.6 Options 1-15
1.7 Installation Advice 1-17
2. Applications 2-1
2.1 General 2-1
2.2 Timing Distribution and Central Clock Considerations 2-2
2.21 Synchronization Networks 2-2
2.22 Interoffice Distribution 2-7
2.23 Intraoffice Distribution 2-11
2.24 SONET and SDH Network Elements 2-12
2.25 T1 References 2-13
2.26 E1 References 2-13
3. Specifications 3-1
3.1 General 3-1
3.2 StarClock 200E Mounting Elements 3-1
3.21 Model 54500 Mounting Shelf 3-1
3.22 Environmental Limitations 3-1
3.3 Cards 3-3
3.31 Model 54511 T1 Input Card 3-3
3.32 Model 54512 E1/2.048 MHz Input Card 3-6
3.33 Model 54513 CC/5 MHz/10 MHz Input Card 3-10
3.34 Model 54522 Stratum 3E/LNC Track and Hold Clock Card 3-13
3.35 Model 54523 Stratum 2/TNC Track and Hold Clock Card 3-20
3.36 Model 54591 GPS Stratum 1/PRC Track and Stratum
3E/LNC Hold Clock Card 3-27
3.37 Model 54593 GPS Stratum 1/PRC Track and Stratum 2/TNC
Hold Clock Card 3-35
3.38 Model 54541 T1 Synchronization Monitor Card 3-43
3.39 Model 54542 E1/2.048 MHz Square Wave Synchronization
Monitor Card 3-48
3.40 Model 54550 Information Management Card 3-54
3.41 Model 54560 Alarm Interface Card 3-58
3.42 Model 54571 T1 Output Driver Card 3-61
3.43 Model 54572 Composite Clock Output Driver Card 3-64
3.44 Model 54573 E1 and 54574 2.048 MHz Square Wave 3-72

5 5 RS-422 Output Driver Card 3
7 5/10 MHz Output Driver Card 3
Shelf) 3
Output Driver Cards
3.4
3.4 Model 5457 Model 5457 -76 -79
6
3.47 Model 54500E Backplane (of -82
4. Operation 4-1
4.1 General 4-1
4.2 Operation from Front Panels 4-1
4.21 Hold Mode Track and Hold Card Tests
Selection of C 4-1
4.22 lock Source for Output Driver Cards 4-2
Interface Card
2 Synchronization
4.25 ing of Card Outputs 4-5
593TrackandHoldClock
rmation Management Card
3 erface Card
4577 Output Driver Cards
orts
4.23 Alarm Cutoff on 54560 Alarm 4-4
4.24 Selection of DS1/E1 Input for 54541/5454
Monitor Card
Monitor
4-4
4.3 StarClock 200E System Self Diagnostics 4-6
4.31 Model 54522, 54523, 54591, and 54
Cards 4-6
4.32 Model 54550 Info 4-6
4.3
4.3 Model 54560 Alarm Int Model 54571 through 5 4-6 4-6
4
4.35 Failure Rep 4-7
5. Circuit Descriptions
Card
ld Clock Card
5.62 5-20
ation, 54522 and 54523 Cards
tratum 1/PRC Track and Stratum
5.81 Functions 5-27
cription
tratum 1/PRC Track and Stratum 2/TNC
Card
ent Card
5-1
5.1 General 5-1
5.2 Backplane 5-1
5.21 Functions 5-1
5.22 Circuit Description 5-1
5.3 Model 54511/54512 Input 5-4
5.31 Functions 5-4
5.32 Circuit Description 5-5
5.4 Model 54513 Input Card 5-6
5.41 Functions 5-6
5.42 Circuit Description 5-6
5.5 Model 54522 Stratum 3E/LNC Track and Hold Clock Card 5-11
5.51 Functions 5-11
5.52 Circuit Description 5-12
5.6 Model 54523 Stratum 2/TNC Track and Ho 5-19
5.61 Functions
Circuit Description 5-19
5.7 Clock Oper 5-25
5.8 Model 54591 GPS S
3E/LNC Hold Clock Card 5-27
5.82 Circuit Des 5-29
5.9 Model 54593 GPS S
Hold Clock Card 5-35
5.91 Functions 5-35
5.92 Circuit Description 5-36
5.10 Model 54541/54542 Synchronization Monitor 5-42
5.101 Functions 5-52
5.102 Circuit Description 5-42
5.11 Model 54550 Information Managem 5-48
5.111 Functions 5-49
5.112 Circuit Description 5-49
5.12 Model 54560 Alarm Interface Card 5-53

1 T1 Output Driver Card
5.14 Composite Clock Output Driver Card 5-60
uare Wave Output
s
5 RS-422 Output Driver Card
5.17 7 5/10 MHz Output Driver Card 5-72
5.18 s54571,54572,54573,54574OutputCard Redundancy
5-75
81 5
utputs Installed in a StarClock 200E 5
5.121 Functions 5-53
5.122 Circuit Description 5-53
5.13 Model 5457 5-57
5.131 Functions 5-57
5.132 Circuit Description
Model 54572 5-57
5.141 Functions 5-60
5.142 Circuit Description 5-60
5.15 Model 54573 E1 and 54574 2.048 MHz Sq
Driver Card 5-64
5.151 Functions 5-64
5.152 Circuit Description 5-65
5.16 Model 5457 5-69
5.161 Functions 5-69
5.162 Circuit Description
Model 5457 5-69
5.171 Functions 5-72
5.172 Circuit Description
Model 5-72
Switching
Functions
5.1 -75
5.19 Output Cards With 10 O
shelf -78
6-16. Warranty
ppendix
AA vs. AB Architecture A-1
Appendix
B System Behavior: Phase Alignment
AB-1
G-1
um
A
A
Glossary
Vol e 1 Figures
section topic pa
1-3 tarClock 200E Front Panel Layout 1-8
2-2 k 200E Stratum 2/TNC Application Diagram (54523) 2-4
1/3E or PRC/LNC Application Diagram
pplication Diagram
3-3 t Card Front Panel 3-11
3-5 Stratum 2/TNC Track and Hold Clock Card 3-22
atum 3E/LNC
Stratum 2/TNC Hold
ge
1-1 StarClock 200E Front View 1-2
1-2 StarClock 200E System Block Diagram
Typical S 1-3
2-1 StarClock 200E Stratum 3E/LNC Application Diagram (54522)
StarCloc 2-3
2-3 StarClock 200E Stratum
(54591) 2-5
2-4 StarClock 200E Stratum 1/2 or PRC/TNC A
(54593) 2-6
2-5 Central Clock Concept 2-8
3-1 Model 54511 T1 Input Card Front Panel 3-4
3-2 Model 54512-4 E1 Input Card Front Panel
Model 54513 Inpu 3-7
3-4 Model 54522 Stratum 3E/LNC Track and Hold Clock Card
Model 54523 3-14
3-6 Model 54591 GPS Stratum 1/PRC Track and Str
Hold Clock Card 3-29
3-7 Model 54593 GPS Stratum 1/PRC Track and 3-37

itor Card
rd
3
r Card 3
ard 3
Square Wave Output Driver Card
5-2 12 Input Card 5-6
5-4 Stratum 3E/LNC Track and Hold Clock Card 5-13
Card
m
rack and Stratum 3E/LNC
m 2/TNC Hold
rd
e Clock Output Driver Card 5
t Driver Card 5
Hz Square Wave Output Driver Card 5
t Driver Card 5
Model 54577 5/10 MHz Output Driver Card 5-74
8 Installation of a 10-output card into a StarClock 200E shelf 5-78
Architecture A-3
A-3
1 Clock State Diagram G-2
G-2 G-3
V e 1
Clock Card
3-8 Model 54541 T1 Synchronization Mon 3-44
3-9 Model 54542 E1/2.048 MHz Synchronization Monitor Card 3-51
3-10 Model 54550 Information Management Ca 3-55
3-11 Model 54560 Alarm Interface Card 3-60
3-12 Model 54571 T1 Output Driver Card -62
3-13 Model 54572 Composite Clock Output Drive -66
3-14 Model 54573 E1 Output Driver C -73
3-15 Model 54574 2.048 MHz 3-74
3-16 Model 54575 RS-422 Output Driver Card 3-77
3-17 Model 54577 5/10 MHz Output Driver Card 3-80
4-1 Clock Auto-selection State Diagram 4-3
5-1 StarClock 200E Mounting Shelf Backplane
Model 54511/545 5-2
5-3 Model 54513 Input Card
Model 54522 5-10
5-5 Model 54523 Stratum 2/TNC Track and Hold Clock 5-21
5-6 Model 54591/54593 Card GPS Mode Algorith 5-28
5-7 Model 54591 GPS Stratum 1/PRC T
Hold Clock Card 5-30
5-8 Model 54593 GPS Stratum 1/PRC Track and Stratu
Clock Card 5-37
5-9 Model 54541/54542 Synchronization Monitor Card 5-44
5-10 Model 54550 Information Management Ca 5-51
5-11 Model 54560 Alarm Interface Card 5-56
5-12 Model 54571 T1 Output Driver Card 5-59
5-13 Model 54572 Composit -63
5-14 Model 54573 E1 Outpu -66
5-15 Model 54574 2.048 M -67
5-16 Model 54575 RS-422 Outpu -71
5-17
5-1
A-1 AA Clock
A-2 AB Clock Architecture
G- Wander Generation (MTIE)
olum Tables
section topic page
1-A Card Function and Identification 1-12
2-A T1 Clock Strata Performance 2-9
2-B E1 Clock Performance 2-10
4-A Alarm Thresholds 4-8
ritized Synchronization Status Messages 5-18
5-A Prio

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CXR Larus 80-100-400 Issue 1, July 2006 1-1
1 Introduction
_
____________________________________________________________________
1.1 General
1.11 This document is Volume 1 of this series of manuals and describes the CXR
Larus StarClock 200E Expandable T1/E1 Synchronization Timing System and
its theory of operation. This is the expandable version of the system which
uses the Model 54500 shelf is shown in Figure 1-1. This volume isintended for
planners, engineers, and general users.
Installation and operation information for the StarClock 200E relating to
planning and engineering may be found in Volume 2, CXR Larus Manual
80-600-400. It describes backplane wiring, switch settings, testing,
maintenance, and troubleshooting of the system, and is intended for use by
field support engineers, technicians, and craft personnel.
Volume 3, Manual 80-800-400, the Model 54550 Information Management
Card TL1/ITL1 User Manual, provides a discussion of the domestic and
international transaction language used by the system. It also covers
performance monitoring, parameter descriptions,and security commands, and
is intended for use by Control Center personnel. It is recommended that the
TL1/ITL1 operator read this document in its entirety before using the system.
Volume 4, Manual 80-801-400, the Model 54550 Information Management
Card Menu User Manual, provides a discussion of the Windows-based user
interface to the system. It also covers performance monitoring, parameter
descriptions,andsecuritycommands,andisintendedforuse byControlCenter
personnel. It is recommended that the menu operator read this documentinits
entirety before using the system.
NOTE:
StarClock 200E is factory provisioned with either the TL1/ITL1 or menu user interface.

CXR Larus 80-100-400
Issue 1, July 2006
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CXR Larus 80-100-400 Issue 1, July 2006 1-2
Figure 1-1 StarClock 200E Master Shelf Front View
1.12 The StarClock 200E is an expandable and modular system packaged in a
Network Equipment Building System (NEBS) compatible19/23-inch (48.2/58.4
cm) rack mounting shelf, Model 54500-16 for the E1 application or Model
54500-17 for the T1 application. The shelvescontain backplanes that receives
all source signals and distributes them to the appropriate cards for processing.
The processed signals from the cards are delivered to the appropriate pins or
connectors on the shelf backplane. The StarClock 200E master shelf system
block diagram is shown in Figure 1-2 and the backplaneis described inSection
5.

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CXR Larus 80-100-400 Issue 1, July 2006 1-3
NOTE: many of the output cards have twenty outputs each
Figure 1-2 StarClock 200E Master Shelf System Block
Diagram