Zhone Technologies IMACS-200 User Manual

IMACS-200 System Reference Guide

October 2007 Document Part Number: 830-01760 -01 Revi si on A2
Release 2.0.0
Zhone Technologies @Zhone Way 7001 Oakport Street Oakland, CA 94621 USA
510.777.7000
www.zhone.com info@zhone.com
COPYRIGHT ©2000-2007 Zhone Technologies, Inc. and its licensors. All rights reserved.
This publication is protected by copyright law. No part of this publication may be copied or distributed, transmitted, transcribed, stored in a retrieval system, or translated into any human or computer language in any form or by any means, electronic, mechanical, magnetic, manual or otherwise, or disclosed to third parties without the express written permission from Zhone Technologies, Inc.
AccessNode, BAN, GigaMux, IMACS, MALC, Raptor, SLMS, Z-Edge, Zhone, ZMS, and t he Z hone logo are trademarks of Zhone Technologies, Inc.
Zhone Technologies makes no representation or warranties with respect to the contents hereof and specifically disclaims any implied warranties of merchantability, non infringement, or fitness for a particular purpose. Further, Zhone Technologies reserves the right to revise this publication and to make changes from time to time in the contents hereof without obligation of Zhone Technologies to notify any person of such revision or changes.
Product Description
1Product Description
Release 2.0.2 is the fifth software release for the IMACS-200 platform. The IMACS-200 offers a sub-set of the traditional IMACS interfaces optimized for use in smaller locations. It also is designed to oper ate ov er an e xtende d t emperature r ange suc h that it c an be i nstal led i n locations that do not provide a controlled environment. The same "look and feel" of the IMACS has been maintained for this n ew product offering so that those familiar with the IMACS product line will quickly be able to configure and successfully deploy the IMACS-200. Highlights of this new product offering are outlined below.
2 Features Delive red in Pr eviou s Releases
1.0.0
Data capability: Four LD-SRU ports.
Voice ports: Four 2-wire E&M transmit only (TO) and four FXS ports.
Ethernet and RS-232 craft ports
WAN capability for Four T1 interfaces.
Two V.35 interfaces.
Four alarm outputs and four external telemetry inputs.
Two Optical HSU ports capability is offered as an option conforming to IEEE 37.94
Standard.
Redundant power supplies of -48VDC, 120VAC or 220VAC are offered as an option.
1.0.1
Support for E&M Type I and Type II signaling.
E&M test screen.
IP Daisy-chaining.
HSU loop-back capability.
WAN to WAN trunk signaling to support two IMACS-200’s worth of DS0’s.
1.0.2
Security enhancement with the introduction of a login log event.
Fast Circuit Restore
Allow spaces in the Nod e ID field
Main screen notification of individual port states.
Selection of DXS and CSU WAN functions.
Product Description i
Features introduced in this Release (2.0.0)
Running Head
Allow FXS gain to be as high as +6.5 dB.
1.0.3
E&M signalling support for Type IV and Type V.
SNMP support for Online (must use version 2.0.0 of Online Software).
Support for E1 signaling on the WAN facilities
Introduction of the SA4 management channel bit for E1 customers.
IPR (IP Routing) capabil ities.
Remote upgrade from EMS (requires use of 2.0.0 Onlin e Softwar e)
3 Features introduced in this Release (2.0.0)
Optical WAN daughter card as an option.
125 VDC version of the product.
Model No.
4 Notable System Improvements
In addition to the feature content described above, some other system improvements have been introduced. They include, but are not limited to, the following:
None.
5 IMACS-200 Initialization and Control
The IMACS-200 initializes and controls the system on power up. It performs the following functions:
Initializes the system upon power-up, and runs a self-test on all ports.
Polls all por ts in the system to determine their operating status.
Processes all incoming operator commands and displays the responses in a series of
operator interface screens for each port in the system. The operator interface system (local VT-100 terminal, remote computer, or network management system) connects to the Serial Interface port, which sends these commands for processing.
Includes circuitry that allows you to cross-connect DS0 time slots between T1 lines
connected to system WAN ports. Refer to the DS0 time slot assignment operations.
Includes a test pattern generator for T1 line test purposes.
ii Product Description
Enables Ethernet connec tion for remote management, config uration and downl oading of
host code via a 10baseT Etherne t port. T o setup the Ethernet port, see “Se tting Up Remote Connectivity” on page 21 of Chapter 4, General Featur es. To download and activa te new software, see “Loading the Software Image Using the Ethernet Port” on page 40 of Chapter 4, General Features.
6 System Reference Guide
This System Reference Guide assists technicians in unpacking, assembling, installing, configuring, and operating the integrated access device.
Chapter 1. System Overview
Chapter 2. System Installation
Chapter 3. System Configuration and Operation
System Reference Guide
Chapter 4. General Features
Chapter 5. WAN Ports
Chapter 6. FXS Ports
Chapter 7. E&M Ports
Chapter 8. Sub Rate Data Ports (SRU)
Chapter 9. High Speed Data Ports (HSU)
Chapter 10. Optical High Speed Data Ports (OHSU)
Chapter 11. Alarms
Chapter 12. IP Routing
Chapter 13. Optical WAN board (OWAN).
Chapter 14. System Testing and Diagnostics
Appendix A. System Specifications
Appendix B. Error Messages
Glossary
Product Description iii
Technical support
Running Head
7 Technical support
If you require assistance with the installation or operation of your product, or if you want to return a product for repair under warranty, contact Zhone customer service. The contact informatio n is as follows:
E-mail support@zhone.com Telephone (North America) 877-ZHONE20 Telephone (International) 510-777-7133 Internet www.zhone.com/support
If you purchased the product from an authorized dealer, distributor, Value Added Reseller (VAR), or third party, contact that supplier for technical assistance and warranty support.
8 Service Requirements
Model No.
If the product malfunctions, all repairs must be performed by the manufacturer or a Zhone-authorized agent. It is the responsibility of users requiring service to report the need for service to Zhone customer service.
9 Safety Information and Precautions
The equipment is designed and manufactured in compliance with the European Safety Standard EN60950 and the Unites S tate s UL60950 Saf ety S tandard s. However, the following precautions should be observed to ensure personal safety during installation or service, and prevent damage to the equipment or equipment to be connected.
Read and follow all warning notices and instructi ons marked on the product or included in this Reference Guide.
Only qualified technicians should perform these tasks.
1. Never install telephone wiring during a lightning storm.
2. Never install telephone jacks in wet locations unless the jack is specifically designed for wet locations.
3. Never touch uninsulated telephone wires or terminals unless the telephone line has been disconnected at the network interface.
4. Use caution when installing or modifying telephone lines.
5. See the UL Statement for Voice ports.
iv Product Description
Safety Information and Precautions
6. Never attempt to open the case.
7. The AC versions of this product is intended to be us ed with a three-wire groun ding type plug - a plug which has a grounding pin . This is a safety feat ure. Equipment gr ounding is vital to ensure safe opera ti on. Do no t def ea t the purpo se of t h e grou ndi ng typ e plug by modifying the plug or using an adapter.
Prior to installation, use an outlet tester or a voltmeter to check the AC receptacle for the presence of earth g round. If the receptacl e is not properly gro unded, the install ation must not continue until a qualified electric ian has corrected the pro blem. If a three-wire grounding type power source is not available, consult a qualified electrician to determine another method of grounding the equipment.
The DC versions of this product must be connected properly with the -VDC and return (RTN) leads. The grounding screw provided on the right rear of the chassis should be connected to frame ground.
8. Slots and openings in the cabinet are provided for ventilation. To ensure reliable operation of the product and to protect it from overheating, these slots and openings must not be blocked or covered.
9. DO NOT allow a nything to r est on the power cord and do not locat e the produc t where
persons could step on or walk on the power cord.
10. DO NOT attempt to service this product yourself. Refer all servicing to qualified
service personnel.
11. Special cable s, which may b e required by the regulatory inspect ion authority for the
installation site, are the responsibility of the customer.
12. When installed in the final c onfiguration, the product must comp ly with the appli cable
Safety Standards and regulatory requirements of the country in which it is installed. If necessary, consult with the appropriate regulatory agencies and inspection authoritie s to ensure compliance.
13. A rare phenomenon can create a voltage potential between the earth grounds of two
or more buildings. If pr oducts inst alle d in s eparat e b uildi ngs ar e interconnected, the voltage potential may cause a hazardous condition. Consult a qualified electrical consultant to determine whether or not this phenomenon exists and, if necessary, implement corrective action prior to interconnecting the products.
Product Description v
Disclaimer for Shielded Cables
Running Head
This equipment has been tested and found to compl y with the limits for a Class "A" Digital Device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy, and, if not installed and used in accordance with this Reference Guide, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference, in which case the user will be required to correct the interference at their own expense.
The authority to operate this equipment is conditioned by the requirement that no mod ifications will be m ade to the equipmen t unless the change s or modifications are expressly approved by the manufacturer.
Model No.
WARNING!
10 Disclaimer for Shielded Cables
This equipment was tested with sh ielded input/out put and interface cable s. It is recommended that shielded cables be used to reduce interference whenever interference is suspected.
11 Panel and Cover Removal
Only qualified Zhone service technicians should attempt the removal of the cover.
12 Power Source
Please refer to Appendix A, System Specifications in the later in this guide regarding System Requirements.
13 Ordering Guide
Model Numbe r Description
IMACS-200-48VDC IMACS 200 System with single -48 VDC Power Supply
IMACS-200-RDNT-48VDC IMACS 200 System with two -48 VDC Power Supplies IMACS-200-48VDC-OHSU
vi Product Description
IMACS 200 System with single -48 VDC Power Supply and a 2-port
OHSU daughter card.
Model Number Description
Ordering Guide
IMACS-200-RDNT-48VDC-OHSU
IMACS-200-48VDC-OW
IMACS-200-RDNT-48VDC-OW
IMACS-200-48VDC-OHSU-OW
IMACS-200-RDNT-48VDC-OHSU-OW
IMACS-200-AC IMACS 200 System with single 120/220 VAC Power Supply
IMACS-200-RDNT-AC IMACS 200 System with two 120/220 VAC Power Supplies IMACS-200-AC-OHSU
IMACS-200-RDNT-AC-OHSU
IMACS-200-AC-OW IMACS 200 System with single 120/220 VAC Power Supply
IMACS-200-RDNT-AC-OW
IMACS 200 System with two -48 VDC Power Supplies and a 2-port
OHSU daughter card
IMACS 200 System with single -48 VDC Power Supply and an Optical
WAN daughter board.
IMACS 200 System with two -48 VDC Power Supplies and an Optical
WAN daughter board.
IMACS 200 System with single -4 8 VDC Power Suppl y, a 2-port OHSU
daughter card and an Optical WAN daughter board.
IMACS 200 System with two -48 VDC Power Supplies, a 2-port OHSU
daughter card and an Optical WAN daughter board.
IMACS 200 System with single 120/220 VAC Powe r Supply and a 2-po rt
OHSU daughter card
IMACS 200 System with two 120/220 VAC Power Supplies and a 2-por t
OHSU daughter card
IMACS 200 System with two 120/220 VAC Power Supplies and an
Optical WAN daughter board.
IMACS-200-AC-OHSU-OW
IMACS-200-RDNT-AC-OHSU-OW
IMACS-200-125VDC IMACS 200 System with single 125 VDC Power Supply
IMACS-200-RDNT-125VDC IMACS 200 System with two 125 VDC Power Supplies
IMACS-200-125VDC-OHSU
IMACS-200-RDNT-125VDC-OHSU
IMACS-200-125VDC-OW
IMACS-200-RDNT-125VDC-OW
IMACS-200-125VDC-OHSU-OW
IMACS-200-RDNT-125VDC-OHSU-OW
Table 1. IMACS-200 Ordering Guide.
IMACS 200 System with single 120/220 VAC Power Supply, a 2-port
OHSU daughter card and an Optical WAN daughter board.
IMACS 200 System with two 120/220 VAC Power Supplies, a 2-port
OHSU daughter card and an Optical WAN daughter board.
IMACS 200 System with single 125 VDC Power Supply and a 2-port
OHSU daughter card
IMACS 200 System with two 125 VDC Power Supplies and a 2-port
OHSU daughter card
IMACS 200 System with single 125 VDC Power Supply and an Optical
WAN daughter board.
IMACS 200 System with two 125 VDC Power Supplies and an Optical
WAN daughter board.
IMACS 200 System with single 125 VDC Power Supply, a 2-port OHSU
daughter card and an Optical WAN daughter board.
IMACS 200 System with two 125 VDC Power Supplie s, a 2 -por t OHSU
daughter card and an Optical WAN daughter board.
Product Description vii
Available Cabling
Running Head
14 Available Cabling
Table 2 describes the cables recommended for use with the IMACS-200 unit.
Note: Zhone recommends that shielded cables be used to reduce interference that can be caused by lightning surge interference.
Table 2. Recommended cables
Model No.
Cable Used for Manufacturer
Part Number
Voice FXS ports
E&M ports Alarm contacts
Data Sub Rate Data
Port RS-530
Data Async/sync High
Speed Data V.35 port
Data Serial (craft) port 1219F RJ48M to DB9F
AC Power AC Power Input 150-00041-01 AC Power Cable (6') Ethernet Ethernet port Standard RJ45
1210 50-pin Amphenol
1216F or 1216M
1261F or 1261M DB25M to V.35F or
Description
(M) to 50 pin Amphenol (M) (5')
DB25F to R J4 8M or DB25M to RJ48M (Straight through) (5')
DB25M to V.35M (5’)
(25’)
viii Product Description
Table of Contents
1 Product Description ......................................................................................... I-i
2 Features Delivered in Previous Releases ........................................................ I-i
3 Features introduced in this Release (2.0.0) ....................................................I -ii
4 Notable System Improvements ......................................................................I -ii
5 IMACS-200 Initialization and Control ..........................................................I-ii
6 System Reference Guide ...............................................................................I-iii
7 Technical support .......................................................................................... I-iv
8 Service Requirements ....................................................................................I-iv
9 Safety Information and Precautions .............................................................. I-iv
10 Disclaimer for Shielded Cables ..................................................................... I-vi
11 Panel and Cover Removal ............................................................................. I-vi
12 Power Source .................................................................................................I-vi
13 Ordering Guide ..............................................................................................I-vi
14 Available Cabling ........................................................................................I-viii
Table of Contents
Chapter 1 System Overview
1.1 Introduction ....................................................................................................1-1
1.1.1 IMACS-200 Chassis...................................................................................1-1
Chapter 2 System Installation
2.1 Introduction ....................................................................................................2-1
2.2 Chassis Installation .........................................................................................2-1
2.2.1 Unpacking the Chassis ...............................................................................2-1
2.2.2 Pre-Installation Tips...................................................................................2-2
2.2.2.1 Installation Checklist..............................................................................2-2
2.2.3 Choosing a Location for Your System.......................................................2-2
2.2.3.1 Rack Installation Tips.............................................................................2-3
2.2.3.2 Tabletop Installation Tips.......................................................................2-3
2.2.4 Installing the Chassis..................................................................................2-3
2.3 Connector Types ............................................................................................2-5
2.4 Connector Pin-outs .........................................................................................2-7
2.4.1 High Speed Data port connector pinouts....................................................2-7
2.4.2 E&M, FXS and Alarm input connector......................................................2-8
2.4.3 T1 interface RJ45 connector.......................................................................2-9
2.4.4 Ethernet connections ................................................................................2-10
2.4.5 Sub Rate Data Ports.................................................................................. 2-10
2.4.6 Alarm Output Connector..........................................................................2-11
2.4.7 Serial port - Craft Interface.......................................................................2-11
2.4.8 Connecting Cables to the ports.................................................................2-12
Table of Contents 1
Running Head
Table of Contents
2.5 Power and Grounding on the IMACS-200 .................................................. 2-13
2.5.1 Power Supply and Ringing Generator ..................................................... 2-13
2.5.1.1 Ringing Generator...............................................................................2-13
2.5.2 System Power (Redundancy)...................................................................2-14
2.5.3 AC Power Supply and DC Power Supply Fuses ..................................... 2-14
2.5.4 System Power and Ground Connections ................................................. 2-14
2.5.5 Grounding requirements.......................................................................... 2-14
2.5.6 Chassis with Power Supplies ..................................................................2-14
2.5.7 DC power installation.............................................................................. 2-15
2.5.8 AC power installation.............................................................................. 2-16
2.5.9 Powering Up the System..........................................................................2-16
Chapter 3 System Configuration and Operation
3.1 Basic Operations ............................................................................................ 3-1
3.2 Basic Screen Map and Legend ......................................................................3-1
3.3 System Power-up ........................................................................................... 3-1
3.3.1 System Boot............................................................................................... 3-2
3.3.2 Logging Into the System............................................................................ 3-3
3.4 System Screens .............................................................................................. 3-6
3.4.1 System Main Screen ..................................................................................3-6
3.4.2 Voice and Data Port Status........................................................................ 3-6
3.4.3 Service Type Main Screens....................................................................... 3-7
3.4.4 Test and Debug Screen............................................................................ 3-10
3.5 Port Configuration .......................................................................................3-10
3.5.1 Selecting and Configuring Your ports..................................................... 3-10
3.5.2 Recording Your Configuration Settings .................................................. 3-11
3.6 Reinitializing the System ............................................................................. 3-12
3.7 Alarms ......................................................................................................... 3-14
3.7.1 Alarm Screens..........................................................................................3-14
3.7.2 Alarm Filter Settings................................................................................ 3-16
3.7.3 Alarm Cutoff (ACO)................................................................................ 3-18
3.7.4 Alarm Handling .......................................................................................3-18
3.8 Cross-Connecting (XCON) .........................................................................3-19
3.9 System Level Maintenance .......................................................................... 3-19
3.9.1 Test, Debug, Backup & Restore.............................................................. 3 -19
3.9.2 Debugging the System............................................................................. 3-21
3.9.3 Backing up the System Configuration Data ............................................ 3-21
3.9.4 Pre-TFTP Backup and Restore Preparation ............................................. 3-21
3.9.5 TFTP Backup for 1.x.x............................................................................ 3-22
3.9.6 TFTP Restore for 1.x.x............................................................................ 3-23
3.9.7 XMODEM Backup........................................................................ ......... .3-24
3.9.8 XMODEM Restore........................................................................ .......... 3-25
3.10 Time Slot Assignment .................................................................................3-25
3.10.1 Modes of Operation.................................................................................3-26
3.10.2 XCON Mode (XCON)............................................................................. 3-26
3.11 Assigning Time Slots .............................................. ......... ............................ 3-26
Model No.
2 Table of Contents
3.11.1 Assigning a Time Slot to a User port Port................................................3-27
3.11.2 Cross-Connect Model...............................................................................3-28
3.12 Circuit Names ....................................................................... ......... ...............3-28
3.12.1 Display and Change Circuit Names .........................................................3-28
3.12.2 Backup and Restore Circuit Name Table.................................................3-30
3.13 Cross-Connecting WAN Time Slots ............................................................3-32
3.14 Cross-Connect Actions .................................................................................3-39
3.15 Recording the Time Slot Configuration .......................................................3-41
3.16 Power Supply Redundancy ..........................................................................3-41
Chapter 4 IMACS-200 General Features
4.1 Introduction ....................................................................................................4-1
4.2 CPU Descriptions ...........................................................................................4-1
4.3 CPU User Screens and Settings .....................................................................4-2
4.3.1 CPU Main Screen......................................................................................4-2
4.3.2 User Names, Passwords and Groups..........................................................4-3
4.3.2.1 User Groups............................................................................................4-4
4.3.3 Access Level Permissions..........................................................................4-9
4.4 Other CPU Settings ......................................................................................4-10
4.4.1 System Clock Source................................................................................4-14
4.4.2 Setting the System Time...........................................................................4-15
4.5 SNMP Network Management ................................................................ ......4-16
4.6 TCP/IP Network Management .....................................................................4-18
4.7 Remote Administration ................................................................................4-21
4.7.1 Setting Up Remote Connectivity.............................................................. 4-21
4.7.2 Network Statistics Screens.......................................................................4-24
4.7.2.1 IP Parameters........................................................................................4-26
4.7.2.2 TCP State Parameters...........................................................................4-28
4.7.2.3 UDP Parameters...................................................................................4-31
4.7.2.4 TELNET Parameters............................................................................4-32
4.7.2.5 SNMP Parameters................................................................................4-33
4.7.2.6 SCC Parameters....................................................................................4-34
4.7.2.7 SA4 Parameters..................................................................... ......... ......4-36
4.8 Host Software Upgrade Procedure ...............................................................4-37
4.8.1 Equipment Requirements.........................................................................4-37
4.8.2 Laptop Setup.............................................................................................4-38
4.8.2.1 Log Upgrade Activity........................................................................... 4-38
4.8.3 Upgrade Preparation .................................................................................4-39
4.9 Software Download Procedures ...................................................................4-39
4.9.1 XMODEM Protocol Binary Download....................................................4-39
4.9.2 Pre-TFTP Binary Upload/Download Preparation....................................4-40
4.9.3 Loading the Software Image Using the Ethernet Port..............................4-40
4.10 CPU Error Messages ....................................................................................4-45
4.11 CPU Troubleshooting ...................................................................................4-45
Table of Contents
Table of Contents 3
Running Head
Table of Contents
Chapter 5 WAN ports
5.1 Introduction ................................................................................................... 5-1
5.2 WAN port Descriptions ................................................................................. 5-1
5.3 WAN port User Screens and Settings ............................................................ 5-2
5.3.1 WAN Settings for T1 and E1..................................................................... 5-2
5.3.2 Cross-Connect (XCON)............................................................................. 5-7
5.3.3 Performance Data ...................................................................................... 5-9
5.3.4 Far-End Performance Data .......................................... ............................ 5-12
5.3.5 Test Screen............................................................................................... 5-14
5.4 WAN port Error Messages .......................................................................... 5-17
5.5 WAN port Troubleshooting ......................................................................... 5-17
Chapter 6 FXS Ports
6.1 Introduction ................................................................................................... 6-1
6.2 FXS Descriptions ........................................................................................... 6-1
6.2.1 IMACS-200-FXS Description................................................................... 6-1
6.3 FXS User Screens and Settings ..................................................................... 6-1
6.3.1 FXS Main Screen.......................................................................................6-1
6.3.2 Test Screen................................................................................................. 6-7
6.4 FXS Error Messages .................................................................................... 6-11
6.5 FXS port Troubleshooting ........................................................................... 6-11
Model No.
Chapter 7 E&M Ports
7.1 Introduction ................................................................................................... 7-1
7.2 E&M Description .......................................................................................... 7-1
7.2.1 IMACS-200 E&M Description ................................................................. 7-1
7.3 E&M port User Screens and Settings ............................................................ 7-6
7.3.1 E&M port Main Screen.............................................................................. 7-6
7.3.2 Test Screen............................................................................................... 7-11
7.4 E&M port Error Messages ........................................................................... 7-15
7.4.1 E&M port Troubleshooting ..................................................................... 7-15
Chapter 8 SRU Ports
8.1 Introduction ................................................................................................... 8-1
8.2 SRU port User Screens and Settings ............................................................. 8-1
8.3 Test Screen ....................................................................................................8-8
8.4 SRU port Error Messages ............................................................................ 8-12
8.5 SRU port Troubleshooting ........................................................................... 8-12
Chapter 9 HSU Ports
9.1 Introduction ................................................................................................... 9-1
4 Table of Contents
9.2 HSU Ports .......................................................................................................9-1
9.2.1 HSU Port Cables.........................................................................................9-2
9.3 HSU Card User Screens and Settings ............................................................9-2
9.3.1 HSU Card Main Screen..............................................................................9-2
9.3.2 HSU Card Test Screen..............................................................................9-10
9.4 HSU Error Messages ....................................................................................9-13
9.5 HSU Port Troubleshooting ...........................................................................9-13
Chapter 10 OHSU ports
10.1 Introduction ..................................................................................................10-1
10.2 OHSU port ....................................................................................................10-1
10.2.1 Two-Port OHSU port Description............................................................10-1
10.2.2 OHSU port Cables....................................................................................10-2
10.3 OHSU port User Screens and Settings .........................................................10-2
10.3.1 OHSU port Main Screen ..........................................................................10-2
Chapter 11 Alarm ports
Table of Contents
11.1 Introduction ..................................................................................................11-1
11.2 Alarm port User Screens and Settings ..........................................................11-2
11.2.1 Alarm Filter Screen Sensor Setting..........................................................11-2
11.2.2 Alarm Ports Main Screen.........................................................................11-2
11.3 Alarm port Error Messages ..........................................................................11-5
11.4 Alarm port Troubleshooting .........................................................................11-5
Chapter 12 IP Routing
12.1 Introduction ..................................................................................................12-1
12.2 IPR Description ............................................................................................12-1
12.2.1 IMACS 200 IPR .......................................................................................12-1
12.3 Frame Relay Network ..................................................................................12-2
12.3.1 IPR Connecting IP LANs.........................................................................12-2
12.3.1.1 IPR to the Internet................................................................................12-3
12.3.1.2 IPR........................................................................................................12-4
12.4 IPR Configuration Screens and Settings ......................................................12-5
12.4.1 IPR Main Screen.......................................................................................12-5
12.4.2 Frame Relay Ports Configuration Screen.................................................12-7
12.4.3 Frame Relay PVC Configuration Screen ...............................................12-10
12.4.4 Frame Relay Port LMI Screen................................................................12-12
12.4.5 IP Routing Table Screen.........................................................................12-13
12.4.6 Static Routes Configuration Screen........................................................12-14
Chapter 13 OWAN Port
13.1 Introduction ..................................................................................................13-1
Table of Contents 5
Running Head
Table of Contents
13.2 OWAN Port ................................................................................................. 13-1
13.2.1 OWAN Port Description..........................................................................13-1
13.2.2 OWAN Alarms ........................................................................................13-2
13.2.3 OWAN LED Indications .........................................................................13-3
13.2.4 OWAN port Cables..................................................................................13-3
13.3 OWAN port User Screens and Settings ....................................................... 13-3
13.3.1 OWAN Functional Notes......................................................................... 13-4
13.3.2 OWAN Optical Port Main Screen...........................................................13-4
13.4 OWAN Port Main Screen Actions .............................................................. 13-5
13.4.1 Port Settings for OWAN.......................................................................... 13-6
13.5 OPTIC WAN Port Screen Actions .............................................................. 13-9
13.5.1 Cross-Connect (XCON) Screen............................................................. 13-10
13.5.2 Test Screen............................................................................................. 13-11
Chapter 14 System Testing and Diagnostics
14.1 Introduction ................................................................................................. 14-1
14.2 Integral Test Capabilities ............................................................................. 14-1
14.3 User port Diagnostics .................................................................................. 14-2
14.3.1 WAN Diagnostics....................................................................................14-2
14.3.2 Voice Diagnostics.................................................................................... 14-3
14.4 .System with Cross-Connect Option ...........................................................14-4
14.4.1 Circuit Diagnostics .................................................................................. 14-4
14.5 Benefits of Built-In Diagnostics ..................................................................14-5
Model No.
Appendix A System Standards and Specifications
A.1 Introduction ...................................................................................................A-1
A.2 Standards Compatibility ................................................................................A-1
A.3 Chassis Standards ..........................................................................................A-2
A.3.1 Dimensions................................................................................................A-2
A.3.2 Chassis Power............................................................................................A-2
A.3.3 Environment...............................................................................................A-2
A.3.3.1 Ambient Temperature and Humidity.....................................................A-2
A.3.3.2 Airflow...................................................................................................A-2
A.3.4 Equipment Handling..................................................................................A-3
A.3.4.1 Packaged Equipment Shock Criteria.....................................................A-3
A.3.4.2 Unpackaged Equipment Shock Criteria ................................................A-3
A.3.5 Office Vibration and Transportation Vibration .........................................A-3
A.3.5.1 Office Vibration.....................................................................................A-3
A.3.5.2 Transportation Vibration.......................................................................A-3
A.3.6 Mounting....................................................................................................A-3
A.3.6.1 Types .....................................................................................................A-3
A.4 Port Specifications .........................................................................................A-4
A.4.1 WAN port Specifications...........................................................................A-4
A.4.2 FXS port Specifications.............................................................................A-5
A.4.3 E&M port Specifications...........................................................................A-6
6 Table of Contents
A.4.4 SRU port Specifications................................................... ......... ................A-8
A.4.5 HSU Port Specifications ............................................................................A-9
A.4.6 OHSU port Specifications.......................................................................A-10
1.5 IPR Server Specifications ............................................................................A-11
Appendix B Error Messages
B.1 Introduction ................................................................................................... B-1
Appendix C Glossary
Table of Contents
Table of Contents 7
Running Head
Table of Contents
Model No.
8 Table of Contents
List of Figures
List of Figures
1-1 IMACS-200 Front Panel.......................................................................................................1-1
1-2 IMACS-200 Rear Panel................................................................................................ ........1-2
2-1 IMACS-200 Front Panel.......................................................................................................2-4
2-2 Mounting Bracket Holes .......................................................................................................2-4
2-3 Chassis Mounting Holes.......................................................................................................2-5
2-4 IMACS-200 Rear Panel................................................................................................ ........2-5
2-5 DC Power plug....................................................................................................................2-15
2-6 IMACS-200 Initial Login Screen ......................................................................................2-16
3-1 Testing and Initialization Screen..........................................................................................3-2
3-2 Typical Login Screen............................................................................................................3-3
3-3 WAN and OWAN Interface Un-provisioned Setting...........................................................3-4
3-4 Typical System Main Screen................................................................................................3-5
3-5 Typical port Status Display...................................................................................................3-7
3-6 Typical port Main Screen .....................................................................................................3-9
3-7 Rebooting the IMACS-200 .................................................................................................3-12
3-8 System Screen - Test and Debug........................................................................................3-13
3-9 Cold-Start NVRAM “Zip”Test and Debug Screen.............................................................3-13
3-10 Typical Alarm Screen.........................................................................................................3-14
3-11 Alarm Filters Screen...........................................................................................................3-16
3-12 Typical Alarm History Screen............................................................................................3-19
3-13 System Test and Debug Screen ..........................................................................................3-20
3-14 Backup (and restore) File Transfer Protocols.....................................................................3-21
3-15 Setting the Host IP address.................................................................................................3-22
3-16 Typical E&M port Time Slot Assignments........................................................................ 3-27
3-17 Cross Connect Screen.........................................................................................................3-29
3-18 Cross Connect Screen -View All........................................................................................3-29
3-19 Cross Connect Circuit (Rename)........................................................................................3-30
3-20 Cross Connect Rename Circuit (Saving)............................................................................3-30
3-21 NVRAM Backup Screen ............................................................................ ........................3-31
3-22 NVRAM Restore Screen ................................................................... ......... ........................3-31
3-23 Cross-Connect Screen.........................................................................................................3-32
3-24 Add a Cross-Connect Circuit Screen..................................................................................3-32
3-25 New Circuit Selection and ID Assignment.........................................................................3-34
3-26 WAN Unit Options .............................................................................................................3-35
3-27 Time Slot and Bandwidth Options......................................................................................3-36
3-28 Supported Signaling Trunk Conditioning Types................................................................3-37
3-29 Options with choosing User Trunk Conditioning...............................................................3-38
3-30 Pattern to be sent on WAN failure ......................................................................................3-38
3-31 Delete Cross-Connection Screen ........................................................................................3-40
4-1 Main CPU level upon login..................................................................................................4-1
4-2 CPU Main Screen .................................................................................................................4-2
4-3 User Name Screen ................................................................................................................4-6
List of Figures 1
Running Head
List of Figures
4-4 Adding a User ...................................................................................................................... 4-7
4-5 Login Log Sample Display.................................................................................................. 4-8
4-6 Group Permissions Settings................................................................................................. 4-9
4-7 Other CPU Fields and Settings ..........................................................................................4-11
4-8 Setting the System Clock Source....................................................................................... 4-14
4-9 Setting the System Time .................................................................................................... 4-15
4-10 Typical TCP/IP Screen.......................................................................................................4-18
4-11 Setting up Remote Connectivity ........................................................................................4-21
4-12 IP Daisy-chaining on the IMACS-200...............................................................................4-22
4-13 Displaying the SCC ports...................................................................................................4-22
4-14 Setting up a Static IP Route on the IMACS-200................................................................ 4-23
4-15 Typical Network Statistics Screen, Page 1 ........................................................................ 4-24
4-16 Typical Network Statistics Screen, Page 2 ........................................................................ 4-28
4-17 Typical Network Statistics Screen, Page 3 ........................................................................ 4-31
4-18 SCC Port Parameters.......................................................................................................... 4-34
4-19 SA4 Bit Parameters.................................................................................................. ....... ... 4-36
4-20 Flash Screen ....................................................................................................................... 4-41
4-21 Flash Screen with Commands............................................................................................4-42
4-22 Flash Screen with Software Removed ............................................................................... 4-43
4-23 Flash Screen with Downloaded Software ..........................................................................4-43
5-1 WAN T1 Port Main Screen.................................................................................................. 5-2
5-2 WAN E1 Port Main Screen.................................................................................................. 5-2
5-3 Line Loopback ..................................................................................................................... 5-5
5-4 Local Loopback.................................................................................................................... 5-5
5-5 WAN Cross-Connect Per Port .............................................................................................5-7
5-6 Adding a WAN to WAN Cross-connect.............................................................................. 5-8
5-7 T1 Cross-Connect Screen (display only) ............................. ......... ....................................... 5-8
5-8 Typical Performance Data Screen........................................................................................5-9
5-9 Far-End Performance Data Screen..................................................................................... 5-12
5-10 Typical WAN port Test Screen.......................................................................................... 5-14
6-1 Typical FXS port Main Screen ...........................................................................................6-2
6-2 FXS port Loopbacks ...........................................................................................................6-5
6-3 TABs Signal Conversion...................................................... ......... .......................................6-6
6-4 Typical FXS port Test Screen............................................................................................. 6-7
7-1 Type I E&M Signaling.........................................................................................................7-2
7-2 Type II E&M Signaling .......................................................................................................7-3
7-3 Type IV E&M Signaling...................................................................................................... 7-4
7-4 Type V E&M Signaling....................................................................................................... 7-5
7-5 Typical E&M port Main Screen........................................................................................... 7 -6
7-6 E&M port Loopbacks..........................................................................................................7-9
7-7 Tabs Signal Conversion - Change Mode ...........................................................................7-10
7-8 Typical E&M port Test Screen......................................................................................... 7-11
8-1 Typical SRU port Main Screen............................................................................................ 8-2
8-2 SRU Time Slot Integration................................................................................................... 8-5
8-3 Local Loopbacks.................................................................................................................. 8-7
8-4 Typical SRU port Test Screen.............................................................................................. 8-8
9-1 HSU Main Screen ................................................................................................................ 9-2
9-2 HSU Port Time Slot Assignment Screen............................................................................. 9-5
Model No.
2 List of Figures
List of Figures
9-3 Local DTE Loopback............................................................................................................9-7
9-4 Local Network Loopback.....................................................................................................9-8
9-5 HSU Port Test Screen.........................................................................................................9-10
10-1 Optional two-Port OHSU port............................................................................................ 10-1
10-2 Typical OHSU port Main Screen........................................................................................10-2
10-3 Typical OHSU Port Time Slot Assignment Screen............................................................10-4
10-4 Local User Loopback..........................................................................................................10-5
10-5 Local Network Loopback ...................................................................................................10-5
11-1 Alarm Filter Screen .............................................................................................................11-2
11-2 Alarm Level from the Main Screen...................................................................................11-3
11-3 Alarm Contact Settings.......................................................................................................11-3
12-1 IPR Card Connected to IP LANs through Frame Relay Network......................................12-2
12-2 IPR Card Routed to the Internet through Frame Relay Network .......................................12-3
12-3 IPR Card Connected to IP Nodes on Ethernet to Frame Relay Network...........................12-4
12-4 IPR Ethernet and Default IP Screen ...................................................................................12-5
12-5 IPR Frame Relay Menu ......................................................................................................12-7
12-6 IPR Frame Relay PVC Configuration Screen...................................................................12-10
12-7 IPR Frame Relay Port LMI Screen...................................................................................12-12
12-8 IPR IP Routing Table Screen............................................................................... .............12-13
12-9 IPR IP Static Routes Configuration Menu Screen............................................................12-14
13-1 Optional Redundant OWAN Port.......................................................................................13-2
13-2 IMACS-200 Main screen....................................................................................................13-4
13-3 Typical OWAN port Main Screen......................................................................................13-5
13-4 Typical Settings for the T1 OWAN Ports...........................................................................13-6
13-5 Typical Settings for the E1 OWAN Ports...........................................................................13-8
13-6 XCON Screen for E1 ........................................................................................................13-10
13-7 XCON Screen for T1 ........................................................................................................13-11
13-8 OWAN Port Test Screen.................................................. .................................................13-12
14-1 Built-In Diagnostics Example (Diagnostics 1 - 4)..............................................................14-6
14-2 Built-In Diagnostics Example (Diagnostics 5- 9)...............................................................14-7
List of Figures 3
Running Head
List of Figures
Model No.
4 List of Figures
List of Tables
List of Tables
1 IMACS-200 Ordering Guide............................................................................................I-vii
2 Recommended cables......................................................................................................I-viii
2-1 Minimum Chassis Clearances ............................................................................................2-5
2-2 Front panel connectors........................................................................................................2-6
2-3 Back panel connectors........................................................................................................2-6
2-4 V.35 DB25 female connector............................................................................................. 2 -7
2-5 25-pair female amphenol connector...................................................................................2 -8
2-6 T1 connector pinouts ............................................ ......... ...................................................2-10
2-7 Ethernet connector pinouts...............................................................................................2-10
2-8 Sub Rate Data (SRU) ports connector pinouts.................................................................2-10
2-9 Alarm Output Connector pinouts .....................................................................................2-11
2-10 Serial port interface connector pinouts.............................................................................2-11
2-11 Ringing Generator Load Versus REN..............................................................................2-13
3-1 System Main Screen Actions.................................................. ......... ...................................3-6
3-2 Alarm Filters.....................................................................................................................3-17
3-3 Circuit Names...................................................................................................................3-28
3-4 Time Slot Cross-Connection Options and Defaults .........................................................3-33
3-5 Cross-Connect Screen Actions.........................................................................................3-39
3-6 Time Slot Recording Form for T1 Operation...................................................................3-41
4-1 CPU Main Screen Actions..................................................................................................4-3
4-2 User Access Table ..............................................................................................................4-3
4-3 Default User Table..............................................................................................................4-4
4-4 User Accesses by Group.....................................................................................................4-4
4-5 Default Group Permissions.................................................................................................4-5
4-6 usrName Screen Actions ....................................................................................................4-7
4-7 SNMP Users and Default Passwords................................................................................4-16
4-8 TCP/IP Screen Actions............................................................................................... ......4-19
4-9 TCP/IP Screen Options and Defaults ................................................................ ...............4-19
4-10 Network Statistics Screen Actions ...................................................................................4-26
5-1 WAN Screen Actions .........................................................................................................5-3
5-2 WAN Screen Option Settings and Defaults .......................................................................5-3
5-3 Performance Data Screen Actions......................................................................................5-9
5-4 Far-End Performance Data Screen Actions......................................................................5-12
5-5 Test Screen Actions..........................................................................................................5-14
5-6 WAN port Test Screen Options........................................................................................5-14
6-1 Main Screen Option Settings and Defaults.........................................................................6-2
6-2 Main Screen Option Settings and Defaults.........................................................................6-3
6-3 Test Screen Actions...........................................................................................................6-7
6-4 Test Screen Option Settings and Defaults..........................................................................6-7
6-5 Status Information Field Settings......................................................................................6-9
7-1 Main Screen Actions ..........................................................................................................7-7
7-2 Main Screen Option Settings and Defaults........................................................................7-7
List of Tables 1
Running Head
List of Tables
7-3 Test Screen Actions ........................................................................................................7-11
7-4 Test Screen Option Settings and Defaults........................................................................ 7-11
7-5 Status Information Field Settings....................................................................................7-14
8-1 Main Screen Actions..........................................................................................................8-3
8-2 Main Screen Option Settings and Defaults........................................................................ 8-3
8-3 SRU port State Status......................................................................................................... 8-4
8-4 Test Screen Actions ...........................................................................................................8-9
8-5 Test Screen Option Settings and Defaults.......................................................................... 8-9
9-1 HSU Card Main Screen Actions........................................................................................ 9-2
9-2 HSU Setting Options and Defaults....................................................................................9-3
9-3 HSU State Status................................................................................................................9-4
9-4 Test Screen Actions .........................................................................................................9-10
9-5 Test Screen Option Settings and Defaults........................................................................ 9-11
10-1 OHSU port Main Screen Actions.....................................................................................10-3
10-2 OHSU port Setting Options and Defaults........................................................................ 10-3
10-3 Alarm Field ...................................................................................................................... 10-5
11-1 Alarm Contacts Main Screen Actions.............................................................................. 11-4
11-2 Alarm Contacts Settings and Defaults............................................................................. 11-4
12-1 IPR 1Ethernet and Default IP Screen Actions................................................................. 12-5
12-2 IPR 10B2 and 10BT Ethernet and Default IP Option Settings and Defaults................... 12-6
12-3 IPR Frame Relay Menu Screen Actions.......................................................................... 12-7
12-4 IPR Frame Relay Menu Option Settings and Defaults.................................................... 12-8
12-5 IPR Frame Relay PVC Configuration Screen Actions.................................................. 12-10
12-6 IPR FR PVC Configuration Option Settings and Defaults............................................12-11
12-7 IPR IP Static Routes Configuration Table Screen Actions............................................ 12-14
12-8 IPR IP Static Routes Configuration Option Settings and Defaults................................ 12-15
13-1 LED Status Indicators......................................................................................................13-3
13-2 OWAN Port Main Screen Actions................................................................................... 13-5
13-3 OWAN Port Setting Options and Defaults for T1...........................................................13-6
13-4 OWAN Port Setting Options and Defaults for E1...........................................................13-8
13-5 OPTIC WAN Port Screen Actions................................................................................... 13-9
13-6 Test Screen Actions ....................................................................................................... 13-12
13-7 OWAN Port Test Screen Options ..................................................................................13-12
Model No.
2 List of Tables
System Overview Introduction
Chapter 1 System Overview

1.1 Introduction

This chapter describes chassis used by the IMACS-200.
The IMACS-200 is availabl e wit h re dundant power supplies which oper at e i n a lo ad-sharing mode.
The IMACS-200 chassis is manufactured to be RoHS-compliant.
The IMACS-200 comes “Industrial hardened” to operate und er more extreme temperature ranges of -40 degrees Cel sius to +70 degrees Celsi us (-104 degrees Fahrenh eit to +158 degrees Fahrenheit).

1.1.1 IMACS-200 Chassis

This chassis is desig ned for table t op, wall or rac k mounting. All voice and data po rt acces s is from the rear of t he chassis. The craf t int er face and alarm indi cat io n LEDs ar e located on the front of the IMACS-200 unit, as seen in Figure 1-1. The IMACS-200 features an on-board ringing generator.
Figure 1-1.IMACS-200 Front Panel
The power supply of fering with the IMACS-200 comes with either one or two powe r supplies. One power supply is capable of handling all the power needs for the unit. When ordering a unit with a redundant p ower supply, the IMACS-200 operates i n a load sh aring mo de. Should one of the two units fail, the other unit will immediately take over powering of the IMACS-200.
System Overview 1-1
Running Head
Introduction System Overview
The IMACS-200 offers a range of power input options, which are selected to be the most commonly used input voltages in use by our various customers . They are: -48VDC, 125VDC, 120VAC and 220VA C. The power supply modules are factory installed, and will come with the proper connectors configured for the IMACS-200 powering options you have selected. The power inputs are to the right and left rear of the IM ACS-200, and label ed according ly. In Figure 1-2, the supply inputs are seen on the sides of the rear panel.
Model No.
Figure 1-2.IMACS-200 Rear Panel
Notes:
1. The two -48VDC and 125VDC feeds are located in the lower-left and lower-right hand corners of the IMACS-200 rear panel. Based on ordering options, these ports will arrive at the customer site with screw-down terminals contained in an accessory bag in the IMACS-200 packaging. For cus tomers who order the single- supply option, the ri ght-hand connector above (nearest the T1/E1 and ground screw) should be used. These three-pin terminals (if s o equip ped) ar e labe lled left- to-r ight a s NC ( No Connect ion), -48 or 125 a s the case may be, and RTN (return).
2. The two 120VAC and 220VAC feeds are located in the upper-left and upper-right hand corners of the IMACS-200 rear panel. Based on ordering options, these ports will arrive at the custo mer site with AC jacks installed. Simply place a North-American AC po wer supply cord into the supplied jacks.
3. The IMACS-200 comes with two fan units installed in the unit. These fans will turn on and off automatically as the temperature fluctuates inside the enclosure. These fans are not field serviceable, and will alarm should one of them fail or become obstructed.
A more detailed descrip tion of this chassis and its power ca pabilities is given in chapter 3.
1-2 System Overview
System Installation Introduction
Chapter 2 System Installation

2.1 Introduction

This chapter provi des inst ruction s for unpa cking and i nstall ing the I MACS-200 chassi s at the user site. It also includes other information you will need to properly install the system and refers you to other chapters for additional port-level information.
The system can operate on either AC or DC power when equipped with the proper power supply. Refer to the system specifications section in this manual regarding environmental requirements.
electrical and

2.2 Chassis Installation

2.2.1 Unpacking the Chassis

When you receive your system , unpack the box and chec k the contents for da mage. Inside the box you should have the following three items:
1. The IMACS-200 system
2. A CD ROM with the documentation for the latest or ordered release.
3. A poly bag including the mounting hardware and power cord(s) and or connector(s).
If any of the items above are missing, please contact your sales representative. If anything is damaged, contact the shipping carrier to file a claim. The carrier representative will also tell you how to submit a claim, where to s end t he unit, and give you any specia l i nst ruc ti ons you may need.
Pack the damaged item in its original packing materials and send it by prepaid freight to the address you received. If the original packing materials are unavailable, pack the unit in a sturdy box and surround it with shock-absorbing material.
System Ins t allation 2-1
Running Head
Chassis Installation System Installation
Model No.

2.2.2 Pre-Installation Tips

2.2.2.1 Installation Checklist

Install your IMACS-200 in the following sequence:
1. Choose a suitable location for the system, as described in this chapter.
2. Unpack and inspect the equipment for damage.
3. Mount the chassis on the desired surface (rack, tabletop, or wall).
4. Install the chassis ground connections.
5. Verify the voltage ratings of all power supplies in the chassis.
6. Verify the fuse ratings of the source power supply.
7. Apply power to the system and verify the power LED states.
After successfully installing the system, configure the system for operation as follows:
1. Connect a VT100-compatible terminal to the Interface port.
2. Log into the system.
3. Set the Alarm Filters.
4. Configure the CPU interface along with the ethernet port if desired.
5. Configure the Voice ports.
6. Configure the Data ports.
7. Configure the WAN ports.
8. Configure all other ports.

2.2.3 Choosing a Location for Your System

The IMACS-200 requires a re asonably dust-free , static-free ope rating environment. Adeq uate ventilation is also req uired at the sit e. Do not inst all t he chass is in direct sunli ght, which may increase the system’s operating temperature and affect its operation.
Most of the system plug-in por ts have hig hly sens itive compo nents that could be damage d by static electric ity. Whenever you handle any system p orts, be s ure to obse rve local electrost atic discharge (ESD) precautions.
The system chassis can be installed on an 19-inch or 23-inch equipment rack, or placed on a tabletop or other level surface. First though, make sure the desired surface can support the weight of a chassis.
2-2 System Installation
System Installation Chassis Installation
Be sure to locate the system near all external equipment to which you will connect it. Cable lengths and physical/electrical characteristics are critical to system operation, especially for data signal interfaces. Generally, higher data rates require shorter cables than lower data rates.
Also, you must use T1-grade cables for all system connections to those networks. For best results, use the cables supplied by your supplier when connecting your system to the associated external facilities. For more information on system cabling, call your supplier.

2.2.3.1 Rack Installation Tips

When installing the chassis in a rack, allow at least 2 inches (5.1 cm) of space between the chassis and the equipment in front and behind it for proper ventilation. Use the mounting brackets and attachment hardware furnished with the chassis for this purpose, as outlined in this chapter. If you use other mounting hardware, you may damage the chassis or circuit boards installed in it.
Also route all cables to their destinations through conduits to enhance electromagnetic compatibility (EMC) per formance and facilit ate future system troub leshooting. When ro uting cables, be sure not to obstruct any chassis vents.

2.2.3.2 Tabletop Installation Tips

The chassis can be pl aced on a flat, s moot h surf ace ( e.g., a tab le) tha t is free of con taminan ts . This surface should be capable of supporting the chassis.
If you are placing the chassis on a tabletop or other flat surface, be sure to leave enough clearance for a ir circulati on throug h the syste m. Make sure the chassis is accessibl e from both the front and rear.

2.2.4 Installing the Chassis

Figure 2-1 shows the front panel of the IMACS-200 chassis. To mount the chassis in a rack, first attach the brackets to the sides of the chassis, using the four associated 10-32 x 1/4” screws. The brackets are reversible for mounting in 19-inch or 23-inch racks (48.2 or 58.4 cm). For a 19-inch r ack, at tach t he lo ng s ides o f the bracke ts to the ch ass is (F igure 2-2 sho ws the mounting brac ket s and holes). For a 23-inch rack, att ach the short si des of t h e br ac ket s to the chassis. You can attach the brackets to either positi on on the side of the ch assis. See Figure 2-3 on page 2-5 for a view of t he side panel of the IMACS-200 .Then, use the f our 12-24 x 1/ 4” screws to mount the bracketed chassis on the rack.
System Ins t allation 2-3
Running Head
Chassis Installation System Installation
Figure 2-1.IMACS-200 Front Panel
Model No.
Figure 2-2.Mounting Bracket Holes
The chassis have eleven holes on each side, as shown in Figure 2-3. Eight of these holes facilitate mounting in a 19- or 23-inch rack (48.2 or 58.4 cm). You can attach the front, or middle of this chassis to a rack, using the mounting brackets as previously shown.
2-4 System Installation
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