Moseley Associates EVENTHD ODU Event HD Outdoor Unit Digital Transceiver User Manual EVENT HD 080110hnf

Moseley Associates Inc ODU Event HD Outdoor Unit Digital Transceiver EVENT HD 080110hnf

Contents

Users Guide

Event HD User Reference and Installation Manual Document Number: 602-14886-01, Rev. A Date: OCTOBER, 2007 © 2006 Moseley, Inc. All Rights Reserved. This book and the information contained herein is the proprietary and confidential information of Moseley, Inc. that is provided by Moseley exclusively for evaluating the
ii © 2007 Moseley, Inc. All Rights Reserved. 602-14886-01, Rev. A purchase of Moseley, Inc. technology and is protected by copyright and trade secret laws. No part of this document may be disclosed, reproduced, or transmitted in any form or by any means, electronic or mechanical, for any purpose without the express written permission of Moseley, Inc. For permissions, contact Moseley Marketing Group at 1-805-968-9621 or 1-805-685-9638 (FAX). Notice of Disclaimer: The information and specifications provided in this document are subject to change without notice. Moseley, Inc. reserves the right to make changes in design or components as progress in engineering and manufacturing may warrant. The Warranty(s) that accompany Moseley products are set forth in the sales agreement/contract between Moseley and its customer. Please consult the sales agreement for the terms and conditions of the Warranty(s) provided by Moseley. To obtain a copy of the Warranty(s), contact you Moseley Sales Representative at 1-805-968-9621 or 1-805-685-9638 (FAX). The information provided in this document is provided “as is” without warranty of any kind, either expressed or implied, including, but not limited to, the implied warranties of merchantability, fitness for a particular purpose, or non-infringement. Some jurisdictions do not allow the exclusion of implied warranties, so the above exclusion may not apply to you. In no event shall Moseley, Inc. be liable for any damages whatsoever – including special, indirect, consequential or incidental damages or damages for loss of profits, revenue, use, or data whether brought in contract or tort, arising out of or connected with any Moseley, Inc., document or the use, reliance upon or performance of any material contained in or accessed from this document. Moseley’s license agreement may be provided upon request. Additional Terms and Conditions will be finalized upon negotiation or a purchase. The above information shall not be constructed to imply any additional warranties for Moseley, Inc. equipment including, but not limited to, warranties of merchantability or fitness for an intended use. Trademark Information Software Defined Indoor UnitTM (SDIDUTM) is a product and trademark of Moseley Inc. JavaTM is a trademark of Sun Microsystems Inc. Windows® is a registered trademark of Microsoft Corporation All other brand or product names are trademarks or registered trademarks of their respective companies or organizations. Part Number: MK-MAN-4001
iii © 2007 Moseley, Inc. All Rights Reserved. 602-14886-01, Rev. A Table of Contents1. SAFETY PRECAUTIONS ...................................................................................1 2. SYSTEM DESCRIPTION ...................................................................................1 2.1 About This Manual......................................................................................... 1 2.2 Introduction.................................................................................................. 1 2.3 System Features ........................................................................................... 5 2.4 Physical Description ....................................................................................... 6 2.4.1 Model Types............................................................................................ 7 2.4.2 Front Panel ............................................................................................. 8 2.4.3 Rear Panel Indicators................................................................................ 9 2.4.4 Rear Panel Connections............................................................................12 2.4.5 ODU LED Indicators.................................................................................15 2.5 System Description.......................................................................................16 2.6 Consecutive Point Architecture .......................................................................19 2.7 2 + 0 (East-West) Configuration ....................................................................21 2.8 Spanning Tree Protocol (STP).........................................................................22 2.9 1+1 Protection.............................................................................................22 2.9.1 Protected Non-Diversity (Hot Standby).......................................................22 2.9.2 Protected Diversity..................................................................................23 2.10 1 + 1 Multi-hop Repeater Configuration .........................................................24 2.11 Data Interfaces...........................................................................................25 2.12 Crosspoint Switch .......................................................................................26 2.13 Power Management.....................................................................................27 2.14 Event-HD Software and Network Management ................................................28 2.14.1 IP Address............................................................................................28 2.14.2 Network...............................................................................................28 2.14.3 NMS Network Operational Principles.........................................................29 2.14.4 Third Party Network Management Software Support...................................30 2.15 System Loopbacks ......................................................................................30 3. INSTALLATION...............................................................................................1 3.1 Unpacking .................................................................................................... 1 3.2 Notices ........................................................................................................ 2 3.3 PRE-INSTALLATION NOTES............................................................................. 2 3.4 Back-to-Back Bench Testing............................................................................ 2 3.5 Overview of Installation and Testing Process ..................................................... 3 3.6 Site Evaluation.............................................................................................. 4 3.6.1 Preparing for a Site Evaluation................................................................... 5 3.6.2 Site Evaluation Process............................................................................. 6 3.6.3 Critical System Calculations....................................................................... 8 3.6.4 Frequency Plan Determination ..................................................................10 3.6.5 Antenna Planning....................................................................................13 3.6.6 ODU Transmit Power Setup ......................................................................14 3.7 Installation of the Event-HD...........................................................................17 3.7.1 Installing the Event-HD SDIDUTM .............................................................17 3.7.2 Installing the Event-HD ODU.....................................................................18 3.7.3 Routing the ODU/IDU Interconnect Cable ...................................................22 3.8 Quick Start Guide .........................................................................................23 3.8.1 Materials Required ..................................................................................23 3.8.2 Grounding the ODU.................................................................................24 3.8.3 Grounding the SDIDUTM ..........................................................................26
4 © 2007 Moseley, Inc. All Rights Reserved. 602-14886-01, Rev. A 3.8.4 Connecting the SDIDUTM to the PC and Power Source..................................26 3.8.5 SDIDU™ Configuration.............................................................................27 3.8.6 ODU Antenna Alignment...........................................................................30 3.8.7 Quick Start Settings ...............................................................................31 3.9 SDIDU™ Service...........................................................................................32 3.9.1 Removing a Module.................................................................................33 3.9.2 Installing a Module..................................................................................34 4. SUMMARY SPECIFICATION.............................................................................1 5. REAR PANEL CONNECTORS.............................................................................1 5.1 DC Input (Power) Connector ........................................................................... 1 5.2 Ethernet 100BaseTX Payload Connector 1-2 ...................................................... 1 5.3 SONET Payload Connector .............................................................................. 1 5.4 STM-1 Payload Connector............................................................................... 2 5.5 DVB/ASI, DS-3, E-3, STS-1 Payload Connector.................................................. 2 5.6 NMS 10/100BaseTX Connector 1-2................................................................... 2 5.7 Alarm/Serial Port Connector............................................................................ 3 5.8 ODU Connector ............................................................................................. 3 5.9 T1/E1 - Channels 1-2 Connector...................................................................... 4 5.10 T1/E1 - Channels 3-16 Connector................................................................... 4 5.11 USB........................................................................................................... 6 5.12 Voice Order Wire ......................................................................................... 7 5.13 Data Order Wire .......................................................................................... 7 5.13.1 RS422 .................................................................................................. 7 5.13.2 RS-232................................................................................................. 8 6. APPENDIX ......................................................................................................1 6.1 Alarm Descriptions......................................................................................... 1 Abbreviations & Acronyms..................................................................................15 Conversion Chart ..............................................................................................17 List of FiguresFigure 2-1. Typical Broadcast ENG Application......................................................... 2 Figure 2-2. Microwave Split Mount Architecture ....................................................... 3 Figure 2-2. Event-HD front panel (optional) ............................................................ 8 Figure 2-2. Software Defined IDU™ LEDs: SDIDUTM Rear Panel Configuration for Software Defined IDU™, 1+0 Configuration ...........................................................10 Figure 2-3. Software Defined IDU™-SB, 1+1 Protection: SDIDUTM Rear Panel Connections ......................................................................................................12 Figure 2-4. ODU 2200 RSSI Output vs. Received Signal. .........................................15 Figure 2-5. Event-HD Block Diagram.....................................................................17 Figure 2-6. Ring Configuration .............................................................................20 Figure 2-7. Consecutive Point Network..................................................................21 Figure 2-8. 2 + 0 (East West) Configuration...........................................................22 Figure 2-9. 1+1 Protection in Non-Diversity Mode...................................................23 Figure 2-10. 1+1 Protection in Diversity Mode........................................................23 Figure 2-11. 1 + 1 Multi-Hop Repeater Configuration ..............................................25 Figure 2-12. Crosspoint Switch ............................................................................26 Figure 2-13. (a) Crosspoint Switch used a passthrough in repeater configuration. (b) Crosspoint Switch allows access for add/drop.........................................................27 Figure 2-14. PC and Event-HD SDIDUs™ on Same Subnet .......................................29
5 © 2007 Moseley, Inc. All Rights Reserved. 602-14886-01, Rev. A Figure 2-15. Event-HD SDIDUs™ on Different Subnets ............................................30 Figure 3-1. Event HD (1+0) Components................................................................ 1 Figure 3-2. Event-HD Back-to-Back Testing Configuration......................................... 3 Figure 3-3. Network Deployment Lifecycle .............................................................. 4 Figure 3-3. 2 GHz, 12 MHz BAS Frequency Plan......................................................10 Figure 3-4. 2 GHz, 17 MHz Legacy BAS Frequency Plan ...........................................11 Figure 3-6. 7 GHz, 25 MHz BAS Frequency Plan......................................................11 Figure 3-7. Event-HD 5.3 GHz Frequency Plan .......................................................12 Figure 3-8. Event-HD 5.8 GHz Frequency Plan .......................................................13 Figure 3-8. Software Defined IDU™ Dimensions .....................................................18 Figure 3-9. ¼-20 threaded mounting hole locations on ODU2200..............................19 Figure 3-10. Pole Mounting Brackets on ODU2200 ..................................................19 Figure 3-11. Completed Pole Mounting of ODU2200 ................................................20 Figure 3-12. Event ODU5800 Rear View ...............................................................20 Figure 3-13. Tilt Bracket for Event ODU5800..........................................................21 Figure 3-14. Event ODU5800 with Mounted Tilt Bracket ..........................................21 Figure 3-15. Completed Mounting for the Event ODU5800........................................22 Figure 3-16. Ground Connections to ODU. .............................................................25 Figure 3-17. SDIDU DC Power Cable Connector......................................................26 Figure 3-18. Software Defined IDU™-SB, 1+1 Protection, Rear Panel Connections.......27 Figure 3-19. ODU 2200 RSSI Output vs. Received Signal. .......................................30 Figure 3-20. ODU RSSI Output vs. Received Signal. ...............................................31 Figure 3-21. IDU IP address label location .............................................................32 Figure 3-22. SDIDU™ Modules.............................................................................33 Figure 3-23. Thumbscrew and Corner Screw Locations ............................................33 Figure 3-24. Threaded Hole Locations ...................................................................34 Figure 3-25. Guides............................................................................................35 List of Tables Table 2-1. Key Benefits and Advantages of the Event-HD Radios................................ 3 Table 2-4. DVB-ASI Output status LED.................................................................11
vi © 2007 Moseley, Inc. All Rights Reserved. 602-14886-01, Rev. A
1. Safety Precautions 1 © 2007 Moseley, Inc. All Rights Reserved. 602-14886-01, Rev. A 1.Safety Precautions PLEASE READ THESE SAFETY PRECAUTIONS! RF Energy Health Hazard This symbol indicates a risk of personal injury due to radio frequency exposure. The radio equipment described in this guide uses radio frequency transmitters. Do not allow people to come in close proximity to the front of the antenna while the transmitter is operating. The antenna will be professional installed on fixed-mounted outdoor permanent structures to provide separation from any other antenna and all persons. WARNING: RF Energy Exposure Limits and Applicable Rules for 6-38 GHz. It is recommended that the radio equipment operator refer to the RF exposure rules and precaution for each frequency band and other applicable rules and precautions with respect to transmitters, facilities, and operations that may affect the environment due to RF emissions for each radio equipment deployment site. Appropriate warning signs must be properly placed and posted at the equipment site and access entries. Protection from Lightning Article 810 of the US National Electric Department of Energy Handbook 1996 specifies that radio and television lead-in cables must have adequate surge protection at or near the point of entry to the building. The code specifies that any shielded cable from an external antenna must have the shield directly connected to a 10 AWG wire that connects to the building ground electrode. Do not turn on power before reading Moseley’s product documentation. This device has a 48 VDC direct current input. Protection from RF Burns It is hazardous to look into or stand in front of an active antenna aperture. Do not stand in front of or look into an antenna without first ensuring the associated transmitter or transmitters are switched off. Do not look into the waveguide port of an ODU (if applicable) when the radio is active.
2 1. Safety Precautions © 2007 Moseley, Inc. All Rights Reserved. 602-14886-01, Rev. A Risk of Personal Injury from Fiber Optics DANGER: Invisible laser radiation. Avoid direct eye exposure to the end of a fiber, fiber cord, or fiber pigtail. The infrared light used in fiber optics systems is invisible, but can cause serious injury to the eye. WARNING: Never touch exposed fiber with any part of your body. Fiber fragments can enter the skin and are difficult to detect and remove. Warning – This is a Class A product WARNING: This is a Class A product. In a domestic environment this product may cause radio interference in which case the user may be required to take adequate measures. Warning – Turn off all power before servicing WARNING: Turn off all power before servicing. Safety Requirements Safety requirements require a switch be employed between the SDIDU™ external power supply and the SDIDU™ power supplies. Proper Disposal The manufacture of the equipment described herein has required the extraction and use of natural resources. Improper disposal may contaminate the environment and present a health risk due to the release of hazardous substances contained within. To avoid dissemination of these substances into our environment, and to lessen the demand on natural resources, we encourage you to use the appropriate recycling systems for disposal. These systems will reuse or recycle most of the materials found in this equipment in a sound way. Please contact Moseley or your supplier for more information on the proper disposal of this equipment.
2. System Description 1 © 2007 Moseley, Inc. All Rights Reserved. 602-14886-01, Rev. A 2.System Description 2.1About This Manual This manual is written for those who are involved in the “hands-on” installation of the EVENT HD in a microwave point-to-point link, such as installation technicians, site evaluators, project managers, and network engineers. It assumes the reader has a basic understanding of how to install hardware, use Windows® based software, and operate test equipment. 2.2Introduction The Moseley family of digital radios provides high capacity transmission, flexibility, features, and convenience for wireless digital communications networks. The Moseley digital point-to-point radios represent a new microwave architecture that is designed to address universal applications for video, audio, data, PDH and SDH platforms. This advanced technology platform is designed to provide the flexibility to customers for their current and future network needs. The Moseley EVENT HD is a digital microwave radio terminal composed of a Software Defined Indoor Unit™ (SDIDU™) and Outdoor Unit (ODU). The SDIDU is common to all product lines whereas the ODU, the radio transceiver unit which establishes the frequency of operation, is selected by application and model. The ODU is fully interchangeable covering the licensed 2, 7, 13, 18, and 23 GHz bands as well as the unlicensed 5.3 and 5.8 GHz ISM bands. Some applications are: Broadcast STL (Studio-to-Transmitter Link) and BAS (Broadcast Auxiliary Service) for for licensed half-duplex applications, FCC part 74.602, for data rates to 150 Mbps,  2 GHz band between 1990 to 2110 MHz in 12 MHz and 17 MHz channels.  6.5 GHz band between 6425 to 6525 MHz in 25 MHz channels.  7 GHz band between 6825 to 7125 MHz in 25 MHz channels.  13 GHz band between 12.7 to 13.25 GHz in 25 MHz channels.
2 2. System Description © 2007 Moseley, Inc. All Rights Reserved. 602-14886-01, Rev. A ENG VAN StudioMPEG / HDTVEncoderMPEG / HDTVDecoder Figure 2-1. Typical Broadcast ENG Application Unlicensed high-capacity full-duplex data and broadcast applications for data rates to 100 Mbps,  5.3 GHz band between 5.25 to 5.35 GHz for U-NII in 13, 20, and 30 MHz channels.  5.8 GHz band between 5.725 to 5.850 GHz for ISM in 12.5, 16.7, 25, and 30 MHz channels. Licensed high-capacity full-duplex data and broadcast applications for data rates to 100 Mbps,  2/2.2 GHz band, Canada and Australia.  6.8 GHz band, FCC part 101.147, in 10 MHz channels.  6 GHz lower and upper, and 7 GHz ETSI.  18 and 23 GHz, US part 101. The Event HD digital radios support diversity, 1+0, and 1+1 protection and ring architectures in a single 1 RU chassis. The modem and power supply functions are supported using easily replaceable plug-in modules. An additional feature of the SDIDUTM is provision for a second plug-in modem/IF module to provide diversity, repeater or east/west network configurations. The Event HD includes integrated Operations, Administration, Maintenance, and Provisioning (OAM&P) functionality and design features enabling simple commissioning when the radio network is initially set up in the field at the customer’s premises. Furthermore, a highlight of the Event HD is scalability and the capability to support a
2. System Description 3 © 2007 Moseley, Inc. All Rights Reserved. 602-14886-01, Rev. A ring-type architecture. This ring or consecutive point radio architecture is self-healing in the event of an outage in the link and automatically re-routes data traffic, thereby ensuring that service to the end user is not interrupted. The Event HD digital radios enable network operators (mobile and private), government and access service provides to offer a portfolio of secure, scalable wireless applications for data, video, and Voice over IP (VoIP). The overall split mount architecture consists of a single 1RU rack mount Software Defined Indoor Unit (SDIDUTM) with a cable connecting to an Outdoor Unit (ODU) with an external antenna. Aw Figure 2-2. Microwave Split Mount Architecture Table 2-2 shows key features that Moseley technology offers to those involved in the design, deployment and support of broadband fixed wireless networks. Table 2-1. Key Benefits and Advantages of the Event-HD Radios Benefits Advantages to Providers/Customers Reference Software Defined Indoor Unit (SDIDUTM) Universal signal processing platform Advanced Single Chip Modem ASIC Integrated Forward Error Correction (FEC) Powerful adaptive equalizer Enables easy network interface options and network capacity growth in the future. Cost effective solution; simplifying product logistics and overall product life cycle costs. The flexibility reduces capital and operating expenditures commonly associated with field installation, maintenance, training and spares. Frequency independent and Scalable. Software defined flexibility enables selective modulation for spectral efficiency and adherence to worldwide regulatory emissions guidelines. 2.2 – 2.5
4 2. System Description © 2007 Moseley, Inc. All Rights Reserved. 602-14886-01, Rev. A Benefits Advantages to Providers/Customers Reference Easy to install units Straightforward modular system enables fast deployment and activation. Carrier-class reliability. Fast return on investment. No monthly leased line fees. 3.1, 3.4, 3.6 Complete support of payload capacity with additional voice orderwire Aggregate capacity beyond basic network payload. Scalable and spectrally efficient system. Separate networks for radio overhead/management and user payload. Increases available bandwidth of network. Allows customer full use of revenue-generating payload channel. Lowers total cost of ownership. 2.2 – 2.5 Ring Architecture Supports a ring (consecutive point) configuration, thus creating a self-healing redundancy that is more reliable than traditional point-to-point networks. In the event of an outage, traffic is automatically rerouted via another part of the ring without service interruption. Ring/consecutive point networks can overcome line-of-sight issues and reach more buildings than other traditional wireless networks. Networks can be expanded by adding more Software Defined IDU™ or more rings, without interruption of service. A separate management channel allows for a dedicated maintenance ring with connections to each Software Defined IDU™ on the ring. Enables network scalability. Increases deployment scenarios for initial deployment as well as network expansion with reduced line-of-sight issues. Increases network reliability due to self-healing redundancy of the network. Minimizes total cost of ownership and maintenance of the network. Allows for mass deployment. 2.6 Adaptive Power Control Automatically adjusts transmit power in discrete increments in response to RF interference. Enables dense deployment. Simplifies deployment and network management. 2.7 Comprehensive Link/Network Management Software
2. System Description 5 © 2007 Moseley, Inc. All Rights Reserved. 602-14886-01, Rev. A Benefits Advantages to Providers/Customers Reference A graphical user interface offers security, configuration, fault, and performance management via standard craft interfaces. Suite of SNMP-compatible network management tools that provide robust local and remote management capabilities. Simplifies management of radio network and minimizes resources as entire network can be centrally managed out of any location. Simplifies troubleshooting of single radios, links, or entire networks. Simplifies network upgrades with remote software upgrades. Allows for mass deployment. 2.5, 2.8 2.3System Features  Selectable Rates and Interfaces o DVB-ASI interface application scalable from 10 to 100 Mbps. o PDH Options  Up to 16 x E1/T1  100BaseTX/Ethernet: Scalable 1-100 Mbps  DS-3/E-3/STS-1 o Super PDH Options  Up to 32 x E1/T1  100 BaseTX/Ethernet: Scalable 1-100 Mbps o SDH Options  1-2 x SDH STM-1/OC-3 SONET  Support for multiple configurations for both PDH and SDH o 1+0, 1+1 protection/diversity o Hot Standby o East/West Repeater (2 + 0)  Selectable Spectral Efficiency of 0.8 to 6.25 bits/Hz (including FEC and spectral shaping effects)  QPSK, 16 –256 QAM Modulation  Powerful Trellis Coded Modulation concatenated with Reed-Solomon Error Correction
6 2. System Description © 2007 Moseley, Inc. All Rights Reserved. 602-14886-01, Rev. A  Built-in Adaptive Equalizer  Support of Voice Orderwire Channels  Adaptive Power Control  Standard high-power feature at antenna port o 5W (37 dBm) in 2 GHz bands o 1W (30 dBm) in 5.8, 7, and 13 GHz bands  Built-in Network Management System (NMS)  Consecutive Point ring architecture  Built-in Bit Error Rate (BER) performance monitoring  Integrated Crosspoint switch: allows a total of 160 E1s (200 T1s) to be mapped any-to-any between front-panel ports and RF link(s). 2.4Physical Description The following section details the physical features of the Event HD™ digital radios. • Model Types • Front and rear panel configurations • LED and I/O descriptions
2. System Description 7 © 2007 Moseley, Inc. All Rights Reserved. 602-14886-01, Rev. A 2.4.1Model Types The following model types are available with associated ODU configuration: Product Name Band Primary Data Interfaces Primary Throughput ODU ASI 10-100 Mbps 1. Event 2200 1990-2110 Ethernet 2 Mbps ODU2200 16xE1/T1 2025-2150 2xEthernet up to 100 Mbps 16xE1/T1 2. Event 2200 FD 2200-2300 2xEthernet up to 100 Mbps ODU2200FD ASI 10-100 Mbps 3. Event 2500 2450-2500 Ethernet 2 Mbps ODU2500 16xE1/T1 4. Event 5300 5250-5350 2xEthernet up to 100 Mbps ODU5300 16xE1/T1 5. Event 5800 5725-5850 2xEthernet up to 100 Mbps ODU5800 ASI 10-150 Mbps 6. Event 6500 6425-6525 Ethernet 2 Mbps ODU6500 16xE1/T1 7. Event 6800 6525-6875 2xEthernet up to 100 Mbps ODU6800 ASI 10-150 Mbps 8. Event 7200 6875-7125 Ethernet 2 Mbps ODU7200 ASI 10-150 Mbps 9. Event 13G 12700-13250 Ethernet 2 Mbps ODU13G/18G/23G
8 2. System Description © 2007 Moseley, Inc. All Rights Reserved. 602-14886-01, Rev. A 2.4.2Front Panel All models of the Event HD are available with an optional front panel to perform primary configuration functions such as change frequency and monitor receiver status and radio health parameters. The panel is shown in Figure 2-2. Figure 2-2. Event-HD front panel (optional) The menu structure is navigated with the arrow keys, using the “check” key to enter, and the X key to escape (go back one level). The menu structure gives access to three primary functions: Status, Configuration, and Alarms. The menus are navigated as follows: Event Status Configuration Alarms Status Transmit Receive Versions Transmit Output Pwr: xx.xxxxx Freq : x.xxxxxx Receive Freq: x.xxxxxx Modem Errors Versions FP:xxxxxxxxxx IDU/ODU Modem RSL :-xx.xxxx SNR :x.xxxxxx Lock:xxxxxxxx IDU/ODU Software/FPGA Configuration Firmware Errors Last Err sec:xxxxxx Err sec 24h:xxxxxx Software/FPGA Kernel:xxxxxxxxxxxx Appl :xxxxxxxxxxxx FPGA :xxxxxxxxxxxx Configuration ODU :xxxxxxxxxxxxx Modes:xxxxxxxxxxxxx Chan :xxxxxxxxxxxxx Firmware ODU :xxxxxxxxx Boot :xxxxxxxxx Modm :xxxxxxxxx
2. System Description 9 © 2007 Moseley, Inc. All Rights Reserved. 602-14886-01, Rev. A Configuration ODU Control ODU Channel Administration ODU Control Str Tx Pwr:x.xxxxx Mute :xxxxxx State :xxxxxx ODU Channel Link Loopback Administration xxxx days xxh:xxm FP Network IDU Network Link Freq:x.xxxxxx Link:QPSK-10.5Mbaud dataR=BaudR*mod FP Network IP :xxx.xxx.xxx.xxx Mask:xxx.xxx.xxx.xxx GW :xxx.xxx.xxx.xxx Loopback Type:combo of 3 LIU: combo Duration: combo IDU Network IP :xxx.xxx.xxx.xxx Mask:xxx.xxx.xxx.xxx GW :xxx.xxx.xxx.xxx Alarms Active Clear 1) mm-dd-yy hh:mm:ss xxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxx Are you sure? 2) mm-dd-yy hh:mm:ss xxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxx Alarms Cleared The front panel provides immediate and convenient access to these functions however much more extensive configuration and status information (status, alarm, graphical history, constellations, etc.) are provided via the NMS Ethernet interface and web GUI. 2.4.3Rear Panel Indicators All models of the Event HD support a variety of rear panel configurations that are dependent on the network interface and capacity configurations. Figure 2-2 provides an example of the Event HD 1+0 configuration and the associated LEDs displayed on the SDIDUTM rear panel. The controller, standard I/O, and each modem card have a status LED.
10 2. System Description © 2007 Moseley, Inc. All Rights Reserved. 602-14886-01, Rev. A Controller Status LEDPower/Fault LEDEthernet/E1/T1 Status LEDDVB-ASI Out Status LEDDVB-ASI In Status LEDModem Status LED Figure 2-2. Software Defined IDU™ LEDs: SDIDUTM Rear Panel Configuration for Software Defined IDU™, 1+0 Configuration The modem status LED indicates the modem status as described in Table 2-2. Table 2-2. Modem status LED. LED STATUS GREEN Active Locked Link ORANGE Standby Locked Link (1+1 Non-Diversity Only) Flashing GREEN Low SNR Flashing ORANGE Unlocked
2. System Description 11 © 2007 Moseley, Inc. All Rights Reserved. 602-14886-01, Rev. A Table 2-3. DVB-ASI Input status LED. LED STATUS GREEN Good ASI input RED No ASI input Alternating YELLOW/GRN ASI exceeds radio bit rate (FIFO overflow) Flashing RED Loss-of-Frame Flashing GRN No ASI data Table 2-4. DVB-ASI Output status LED. LED STATUS GREEN Active Locked ASI Link Alternating RED/GREEN No ASI, loss-of-frame GREEN, occasionally flashing YELLOW Locked ASI link with errors (yellow flashes) The controller status LED is the primary rear panel indicator of alarms. An alarm is generated when a specific condition is identified and is cleared when the specified condition is no longer detected. When an alarm is posted, 1. The controller status LED turns orange for 5 seconds 2. The controller status LED turns off for 5 seconds 3. The controller status LED flashes orange the number of times specified by the first digit of the alarm code 4. The controller status LED turns off for 3 seconds 5. The controller status LED flashes orange the number of times specified by the second digit of the alarm code Steps 2-5 are repeated for each alarm posted. The entire process is repeated as long as the alarms are still posted.
12 2. System Description © 2007 Moseley, Inc. All Rights Reserved. 602-14886-01, Rev. A The standard I/O and modem status LEDs are set to red when certain alarms are posted. A complete list of alarms is provided in Appendix H6.1. The alarm description is also displayed in the Graphical User Interface (GUI) as described in the User Interface Reference Manual. 2.4.4Rear Panel Connections Refer to the Figure 2-3 for an example of a Software Defined IDU™ rear panel followed by a description of the connections. NMS Controller Ethernet-48V Power Input 100Base-TEthernetData ChannelsASI OutputASI InputODU IFConnectionRedundant Power-Supply (optional for 1+1, 2+0)ALARM/Serial Interface Redundant MODEM (optional for 1+1, 2+0)USBGround lugCall Button VoiceOrderwireDataOrderwire2xT1/E114xT1/E1Ground lug Figure 2-3. Software Defined IDU™-SB, 1+1 Protection: SDIDUTM Rear Panel Connections
2. System Description 13 © 2007 Moseley, Inc. All Rights Reserved. 602-14886-01, Rev. A Power Supply Input DC Input -48 VDC 48v (Isolated Input); 2-pin captive power connector. The Software Defined IDU™ requires an input of 48 volts dc ±10% at the rear panel DC Input connector. The total required power is dependent on the option cards and protection configuration (1+0, 1+1). The SDIDUTM rear panel power connector pin numbering is 1 through 2, from left to right, when facing the unit rear panel. Pin 1 is the power supply return and is connected to unit chassis ground internally. Pin 2 should be supplied with a nominal 48 V dc, with respect to the unit chassis (ground). A ground-isolated supply may be used, provided it will tolerate grounding of its most positive output. The recommended power input is 44 to 52 V dc at 2 Amps minimum. It is recommended that any power supply used be able to supply a minimum of 100 W to the SDIDUTM. A mating power cable connector is supplied with the Software Defined IDU™. It is a 2-pin plug, 5 mm pitch, manufactured by Phoenix Contact, P/N 17 86 83 1 (connector type MSTB 2,5/2-STF). This connector has screw clamp terminals that accommodate 24 AWG to 12 AWG wire. The power cable wire should be selected to provide the appropriate current with minimal voltage drop, based on the power supply voltage and length of cable required. The recommended wire size for power cables under 10 feet in length supplying 48 Vdc is 18 AWG. The SDIDUTM supplies the ODU with all required power via the ODU/SDIDUTM Interconnect cable. The Software Defined IDU™ does not have a power on/off switch. When DC power is connected to the SDIDUTM, the digital radio powers up and is operational. There can be up to 320 mW of RF power present at the antenna port (external antenna version). The antenna should be directed safely when power is applied.
14 2. System Description © 2007 Moseley, Inc. All Rights Reserved. 602-14886-01, Rev. A Alarm/Serial Interface Alarms/Serial DB-15HD female connector for two Form-C relay alarm outputs (rated load: 1A @ 24 VDC), two TTL alarm outputs, four TTL alarm inputs, and Serial Console. The two Form-C relay alarm outputs can be configured to emulate TTL alarm outputs. USB Interface USB USB connector, reserved. Voice Orderwire Connector Call Button The voice orderwire provides a PTP connection via a PTT handset and buzzer. The call button initiates a ring. Only the SDIDU’s™ link partner will receive the ring. VOW does not ring all nodes or support “party line” calls. Voice Orderwire RJ-45 modular port connector for voice orderwire interface. Data Orderwire Connector Data Orderwire RJ-45 modular port connector for RS422/RS-232 data at 64 kbps. NMS 10/100 Network Management System Connections NMS 10/100 1 10/100Base-TX RJ-45 modular local port connector for access to the Network Management System (SNMP) and GUI. NMS 10/100 2 10/100BaseTX RJ-45 modular remote port connector for access to the Network Management System (SNMP). This port to be used for consecutive point networks. 100/Ethernet Models: Ethernet 100BaseT Connections USER 10/100 1 100Base-TX RJ-45 modular port connector for the local Fast Ethernet interface. USER 10/100 2 100Base-TX RJ-45 modular port connector. This port to be used for consecutive point networks. T1 Channels T1 1-2 Two T1/E1 (RJ-48C) interface connections. T1 3-8/16 Single Molex 60-pin connector containing 14 T1/E1 connections.
2. System Description 15 © 2007 Moseley, Inc. All Rights Reserved. 602-14886-01, Rev. A DVB/ASI, DS-3, E-3, and STS-1Connection (Optional Mini IO) DVB/ASI Out BNC connector for the DVB/ASI digital video and DS-3, E-3, and STS-1 interface. DVB/ASI In BNC connector for the DVB/ASI digital video and DS-3, E-3, and STS-1 interface. OC-3 Connection (Optional Mini IO) OC-3 Out OC-3 type SC connectors for the OC-3 interface. OC-3 In OC-3 type SC connectors for the OC-3 interface. STM-1 Connection (Optional Mini IO) STM-1Out BNC connector for the STM-1 interface. STM-1 In BNC connector for the STM-1 interface. ODU/SDIDUTM Interconnect To ODU TNC female connector. Used to connect the ODU to the SDIDUTM. Provides –48VDC and 350 MHz Transmit IF to the ODU and receives 140 MHz Receive IF from the ODU. Ground Connection Ground Lug Two ground lugs are provided on the rear panel. Either may be used to connect the SDIDU™ to ground. 2.4.5ODU LED Indicators The ODU 2200, 6500, and 7200 has an externally visible LED meter that provides both RSL (Receive Signal Level) and transmit power. For full-duplex operation the ODU meter displays RSL on the top bar and transmit level on the bottom bar as shown in Figure 2-4. xwww Figure 2-4. ODU 2200 RSSI Output vs. Received Signal.
16 2. System Description © 2007 Moseley, Inc. All Rights Reserved. 602-14886-01, Rev. A The upper RSL LED meter is calibrated to represent exactly 10 dB for each LED, going from -95 dBm at the far left (red) to -15 dBm at the far right (green). The brightness of each LED is modulated for levels between 0 to 10 dB such that the far left LED will be fully extinguished at -95 dBm and the far right LED will be fully illuminated at -15 dBm. When the RSL is in the red region (<-75 dBm) the signal level is approaching or has reached threshold (depends on modulation type). The transmit LED indicates full power will all 8 LEDs illuminated to minimum power with 1 LED illuminated. For simplex applications the both rows indicate either RSL or transmit power. 2.5System Description The overall Event-HD digital radio architecture consists of a single 1RU rack mount Software Defined Indoor UnitTM (SDIDUTM) with a cable connecting to an Outdoor Unit (ODU). The IF signal between the SDIDU and ODU operates at a relatively low frequency compared with the RF signal allowing for extensive cable runs in excess of 250 m with inexpensive coaxial cable with no degradation in radio performance. The Event-HD ODU is mounted to a fixed or telescoping antenna mast near the desired antenna location providing a short cable run between ODU and antenna at the RF frequency. This SDIDU /ODU architecture is advantageous when compared to a single IDU (no ODU) with external mount antenna as operating at these RF frequencies from the IDU rack to the antenna will result in significant signal degradation and require expensive low-loss coaxial cable or waveguide.
2. System Description 17 © 2007 Moseley, Inc. All Rights Reserved. 602-14886-01, Rev. A FRAMERDVB-ASIDS-3/ES/STS-12xSTM-1/OC34xDS3/ES/STS1STM-1/OC364 kbps Voice16 T1/E1User 2x 100Base-Tx Switch MODEM/FEC ASICMODEM/FEC ASIC4x44.736/34.368/51.84 Mbps2x 155.52 Mbps4x44.736/34.368/51.84 MbpsUp to 150 Mbps2x 100 Mbps16x 1.544/2.048 MbpsDigitalIFQuadMuxSNMP 2x 100Base-Tx SwitchCPUEast/Primary ModemWest/Secondary ModemDigitalIFQuadMux2x 100 MbpsIDU CONTROLLEROptional I/O Cards(Small Slot)Standard I/O CardsOptional I/O Cards(Large Slot) Primary Power SupplySecondary Power SupplySerialRCH SerialModem ControlTelemetryIDU-48Vdc-48Vdc-48Vdc-48VdcMultiplexedIFMultiplexedIF155.52 MbpsExternalAntennaN-typeInternal/ HorizontalAntennaTransferSwitch DuplexerDiversitySwitchVerticalAntennaUnlicensed 5.3/5.8 GHz Internal Duplexer ConfigurationTxRxDuplexerShort-Haul 6-38 GHz Internal Duplexer ConfigExternalAntenna(Waveguide Flange)TxRxTransmitterUp-ConverterReceiverDown-Converter350MHz140MHzDC/DCConverters-48Vdc +10Vdc+5Vdc+3Vdc-5VdcCommlink& Processor5/10MHzODURSL(Received Signal Level)VoltageTNCBNCQuadMuxTx Out Tx Ext AntennaN-TypeRx InRx Ext AntennaN-Type Figure 2-5. Event-HD Block Diagram Figure 2-5 shows the Event-HD digital radio and interfaces from a functional point of view. The functional partitions for the I/O, Modem/IF, power supply modules, up/down converters, and internal RF duplexing partition are shown. The SDIDUTM comes with the standard I/O capability which can be upgraded. The Modem/IF function is modular allowing the addition of a second Modem to support protection or ring architectures. The power supply is similarly modular. In addition, the ODUs are interchangeable allowing use of a single IDU in licensed, unlicensed, and short-haul applications by swapping the RF component.
18 2. System Description © 2007 Moseley, Inc. All Rights Reserved. 602-14886-01, Rev. A The Event-HD ODU RF Up/Down Converter provides the interface to the antenna. The transmit section up converts and amplifies the modulated Intermediate Frequency (IF) of 350 MHz from the IF Processor and provides additional filtering. The receive section down converts the received signal, provides additional filtering, and outputs an IF of 140 MHz to the IF Processor. The Event-HD digital radio modem performs QPSK, 16-QAM, 32-QAM, 64-QAM, and 128-QAM modulation and demodulation of the payload and forward error correction using advanced modulation and coding techniques. Using all-digital processing, the IF Modem uses robust modulation and forward error correction coding to minimize the number of bit errors and optimize the radio and network performance. The IF Modem also scrambles, descrambles and interleaves/deinterleaves the data stream in accordance with Intelsat standards to ensure modulation efficiency and resilience to sustained burst errors. The modulation will vary by application, data rate, and frequency spectrum. The highest order modulation mode supported is 128 Quadrature Amplitude Modulation (QAM). Table 2-5 summarizes the TCM/convolutional code rates for each modulation type supported by the Event-HD. Table 2-5. Event-HD TCM/Convolutional Code Rates Modulation Type Available Code Rates QPSK 1/2, 3/4, 7/8 16-QAM 3/4, 7/8, 32-QAM 4/5, 9/10 64-QAM 5/6, 11/12 128-QAM 11/12 The major functions of the SDIDUTM can be summarized as follows: • I/O Processing – Event-HD digital radio comes with a standard I/O capability that includes support for up to 16xT1/E1 and 2x100Base-TX user payloads, 2x100Base-TX for SNMP, and voice orderwire. In addition, option cards for DVB-ASI, DS-3/E3/STS-1, 1-2 x STM-1/OC-3, and 4xDS-3/E3/STS-1 may be added. The Event-HD architecture is flexible and allows for the addition of other I/O types in the future. • Switch/Framing – The Event-HD digital radio includes an Ethernet Switch and a proprietary Framer that are designed to support 1+1 protection switching, ring architecture routing, and overall network control functions. • Network Processor – The Event-HD digital radio includes a Network Processor which performs SNMP and Network Management functions. • Modem/IF – The Event-HD digital radio modem performs forward-error-correction (FEC) encoding, PSK/QAM modulation and demodulation, equalization, and FEC decoding functions. The IF chain provides a 350 MHz carrier and receives a 140 MHz
2. System Description 19 © 2007 Moseley, Inc. All Rights Reserved. 602-14886-01, Rev. A carrier. The multiplexer function is built into an appliqué that resides in the Modem/IF Module. Two modems can be used for 1+1 protection or ring architectures. • Power Supply – The Event-HD power supply accepts 48 Vdc and supplies the SDIDUTM and ODU with power. A second redundant power supply may be added as an optional module. The Modem Processor and its associated RAM, ROM, and peripherals control the digital and analog operation. It also provides configuration and control for both the IF and I/O cards. The SDIDU interfaces with the ODU to receive and provide modulated transmit and receive waveforms. The Event-HD digital radio also provides the physical interface for the user payload and network management. In transmit mode, the Framer merges user payload (OC-3 or Fast Ethernet) with radio overhead-encapsulated network management data. This combined data stream is transmitted without any loss of user bandwidth. In the receive mode, the Framer separates the combined data stream received from the 256-QAM Modem. The SDIDUTM supports Scalable Ethernet data rates, such as 25 or 50 Mbps via the 100BaseT data interface port. The SDIDUTM provides network management data on 10 Mbps ports accessible via the 10/100BaseTX port. The Central Processor Unit (CPU) provides the embedded control and network element functionality of the OAM&P. The CPU also communicates with other functions within the SDIDUTM for configuration, control, and status monitoring. The CPU passes appropriate status information to the SDIDUTM rear panel display. The power supply converts -48 Vdc to the DC voltage levels required by each component in the system. 2.6Consecutive Point Architecture The consecutive point network architecture is based upon the proven SONET/SDH ring. Telecommunications service providers traditionally use the SONET/SDH ring architecture to implement their access networks. A typical SONET/SDH network consists of the service provider’s Point of Presence (POP) site and several customer sites with fiber optic cables connecting these sites in a ring configuration (see Figure 2-6). This architecture lets providers deliver high bandwidth with high availability to their customers.
20 2. System Description © 2007 Moseley, Inc. All Rights Reserved. 602-14886-01, Rev. A Figure 2-6. Ring Configuration SONET/SDH rings are inherently self-healing. Each ring has both an active path and a standby path. Network traffic normally uses the active path. If one section of the ring fails, the network will switch to the standby path. Switchover occurs in seconds. There may be a brief delay in service, but no loss of payload, thus maintaining high levels of network availability. The consecutive point architecture implemented in the Moseley Digital Radio family is based on a point-to-point-to-point topology that mimics fiber rings, with broadband wireless links replacing in-ground fiber cable. A typical consecutive point network consists of a POP and several customer sites connected using Software Defined IDU™. These units are typically in a building in an east/west configuration. Using east/west configurations, each unit installed at a customer site is logically connected to two other units via an over-the-air radio frequency (RF) link to a unit at an adjacent site. Each consecutive point network typically starts and ends at a POP. A pattern of wireless links and in-building connections is repeated at each site until all buildings in the network are connected in a ring as shown for an ethernet network in Figure 2-7. For 2 x 1+0 and 2 x 1+1 nodes payload and NMS connections need to be jumpered between two SDIDUTM. For 1 x 2+0 nodes, there is no need for jumpers as there is a single SDIDUTM. For SDH or SONET payloads, the configuration is similar but an external add/drop mux is required.
2. System Description 21 © 2007 Moseley, Inc. All Rights Reserved. 602-14886-01, Rev. A Figure 2-7. Consecutive Point Network 2.72 + 0 (East-West) Configuration The Event-HD supports a 2+0, or east-west, configuration that allows a consecutive point architecture to be achieved with only a single 1 RU chassis at each location. In this configuration the SDIDUTM contains two modems and may contain two power supplies. One modem is referred to as the west modem and the other as the east modem. The SDIDUTM is connected to two ODUs, one broadcasting/receiving in one directing of the ring architecture and the other broadcasting/receiving in the other as shown in Figure 2-8. Figure 2-8. 2 + 0 (East West) Configuration 2.8Spanning Tree Protocol (STP) Spanning Tree Protocol (STP) keeps Ethernet loops from forming in a ring architecture. Without STP, loops would flood a network with packets. STP prevents loops by creating an artificial network break. In the event of a network outage, STP automatically removes the artificial break, restoring connectivity.
22 2. System Description © 2007 Moseley, Inc. All Rights Reserved. 602-14886-01, Rev. A 2.91+1 Protection The Event HD supports 1+1 protection as an option for a critical link. In this configuration, protection is provided in a single 1 RU chassis. The SDIDUTM contains two power supplies and two modems. The power supply, ODU, IF/telemetry and modem are protected. The digital framing and LIUs are not. One modem is referred to as the west modem and the other as the east modem. 1+1 protection can be run in two modes called Protected Non-Diversity and Protected Diversity. 2.9.1Protected Non-Diversity (Hot Standby) Figure 2-9 shows operation in Protected Non-Diversity mode, also called Hot Standby. In this mode, one ODU at each location transmits to two ODUs at the other location. This mode does not require the extra bandwidth or interference protection. It provides hitless receive switching and hot standby. The SDIDUTM automatically switches transmit ODU upon appropriate ODU alarm or ODU interface error, minimizing transmit outage time. w Figure 2-9. 1+1 Protection in Non-Diversity Mode 2.9.2Protected Diversity In Protected Diversity mode, the link between each pair of modems is the same, as shown in Figure 2-10, providing complete redundancy. This arrangement requires bandwidth for both links and non-interference between the links, but it provides hitless receive and transmit switching. The SDIDUTM supports both frequency and spatial diversity.
2. System Description 23 © 2007 Moseley, Inc. All Rights Reserved. 602-14886-01, Rev. A w Figure 2-10. 1+1 Protection in Diversity Mode 2.9.2.1 Frequency Diversity In frequency diversity, two frequencies are used to achieve non-interference. The proprietary framer chooses the best, or error-free, data stream and forwards it to the Line Interface Units (LIUs). 2.9.2.2 Spatial Diversity In spatial diversity, two non-interfering paths are used. The proprietary framer chooses the best, or error-free, data stream and forwards it to the Line Interface Units (LIUs). 2.9.2.2.1 Single Transmitter Protected Non-Diversity, or Hot Standby, is also referred to as Single Transmitter Spatial Diversity. For more information on this mode, see Section 2.9.1. 2.9.2.2.2 Dual Transmitter When using Dual Transmitter Spatial Diversity, two active transmitters are physically isolated to avoid crosstalk. 2.101 + 1 Multi-hop Repeater Configuration The Event HD supports a 1 + 1 multi-hop repeater configuration with drop/insert capability as shown in Figure 2-11. This configuration provides individual 1 + 1 link protection as described in section 2.7, as well as the full-scale protection inherent in the consecutive point architecture as described in section 2.6. At each location within the network, data may be dropped or inserted. In this configuration each SDIDUTM contains two power supplies and two modems. Figure 2-11. 1 + 1 Multi-Hop Repeater Configuration
24 2. System Description © 2007 Moseley, Inc. All Rights Reserved. 602-14886-01, Rev. A 2.11Data Interfaces The primary interface for video and broadcast applications is the DVB-ASI interface located in the mini-I/O card slot. Alternatively this interface can be replaced with STM-1 Optical/OC-3 or STM-1 Electrical interfaces. The optical interface is single mode at 1300 nm. Consult factory for availability of Mini-IO STM-1/OC-3 Module. The I/O card has 2x100BaseTX interfaces that can be configured as either primary payload, or secondary wayside channels. The Over-the-air channel has a data-bandwidth capacity that is set by the frequency-bandwidth, modulation, and coding. The data-bandwidth may be allocated to various I/O card interfaces, including 155.52 Mbps for DVB-ASI or STM-1, 2 Mbps per E1, up to 100 Mbps Ethernet, and up to 1 Mbps NMS. Only up to 100 Mbps of data-bandwidth may be allocated for either net data, and the two I/O card 100BaseTX interfaces will share that 100 Mbps data-bandwidth. 2.12Crosspoint Switch The SDIDU™ crosspoint switch provides any-to-any E1/T1 routing between rear panel ports and RF links, as shown in Figure 2-12. Flexible channel mapping allows selection from predefined routings or custom routing. Custom routings are uploaded to the SDIDU™ via FTP. Two examples of the crosspoint capability are to use the crosspoint switch to configure a repeater or an add/drop. These examples are shown in Figure 2-13. In the repeater example, the Crosspoint Switch is used as a passthrough to send E1/T1s from the east modem to the west modem. In the add/drop example, the crosspoint switch connects E1/T1s from the modems to the rear-panel ports. Figure 2-12. Crosspoint Switch
2. System Description 25 © 2007 Moseley, Inc. All Rights Reserved. 602-14886-01, Rev. A CrosspointSwitchFramerModem East Modem WestIOUp to 32 E1 Up to 32 E1Up to 16E1 Up to 16E1Optional IOCrosspointSwitchFramerModem East Modem WestIOUp to 32 E1 Up to 32 E1Up to 16E1 Up to 16E1Optional IORepeater Example Add/Drop Example Figure 2-13. (a) Crosspoint Switch used a passthrough in repeater configuration. (b) Crosspoint Switch allows access for add/drop. 2.13Power Management RF power management is a radio design feature that controls the power level (typically expressed in dBm) of the RF signal received from a transmitter by a receiver. The traditional goal of power management is to ensure that the RF signal at a receiver is strong enough to maintain the radio link under changing weather and link conditions. The Quadrature Amplitude Modulation (QAM) is not a constant envelope waveform. Therefore, the average power and peak power are different. The difference in peak and average power depends on the constellation type and shaping factor, where spectral efficiency such as more constellation points or lower shaping factor leading to peak powers higher than average powers. The peak power is typically 5-7 dB greater than the average power and never exceeds 7 dB. Regulatory requirements are sometimes based on peak EIRP which is based on peak power and antenna gain. Traditional power management techniques such as Constant Transmit Power Control (CTPC) and Automatic Transmit Power Control (ATPC) transmit at a high power level to overcome the effects of fading and interference. However, these techniques continue to operate at a higher power level than needed to maintain the link in clear weather. Because transmit power remains high when the weather clears, the level of system interference increases. Radios operating at high transmit power will interfere with other radios, even if the interfering source is miles away from the victim. High interference levels can degrade signal quality to the point that wireless radio links become unreliable and network availability suffers. The traditional solution to system interference is to increase the distance between radios. However, the resulting sparse deployment model is inappropriate for metropolitan areas.
26 2. System Description © 2007 Moseley, Inc. All Rights Reserved. 602-14886-01, Rev. A In response to the need for a high-density deployment model the Event-HD uses a unique power control technique called AdTPC. AdTPC enables Event-HD to transmit at the minimum power level necessary to maintain a link regardless of the prevailing weather and interference conditions. The Event-HD is designed and manufactured to not exceed the maximum power allowed. The purpose of power management is to minimize transmit power level when lower power levels are sufficient. AdTPC also extends the concept of power management by controlling not only the power (dBm) of the RF signal, but its quality (signal-to-noise ratio) as well. In contrast to ATPC, the AdTPC technique dynamically adjusts the output power based on both the actual strength and quality of the signal. Networked Event-HD radios constantly monitor receive power and maintain 10-12 BER performance under varying interference and climate conditions. Each Event-HD unit can detect when there is a degradation in the received signal level of quality and adjust the transmit power level of the far-end Event-HD unit to correct for it. AdTPC provides maximum power in periods of heavy interference and fading and minimum power when conditions are clear. Minimal transmit power reduces potential for co-channel and adjacent channel interference with other RF devices in the service area, thereby ensuring maximum frequency re-use. The resulting benefit is that operators are able to deploy more Event-HD units in a smaller area. 2.14Event-HD Software and Network Management All of the Event-HD parameters are accessible in three ways: 1. Using a standard web-browser via HTTP to access the built in web server. 2. Via SNMP using the fully featured MIB, allowing for automation of data collection and network management. 3. Via a command line client accessible from a terminal client connected to the serial port, or telnet over the NMS Ethernet. The GUI (HTTP), SNMP, and CLI interfaces are discussed in detail in the Software Defined IDU™ User Interface Manual. 2.14.1IP Address Each Event-HD radio is configured independently for network parameters such as IP address, subnet, and gateway. However, the Event-HD also supports acting as a DHCP client, in which case the IP address can be assigned to the Event-HD radio using a DHCP server. A specific IP address may be associated with a particular Event-HD radio by configuring the DHCP server to serve IP addresses based upon the SDIDU™ Ethernet MAC address. 2.14.2Network The Event-HD uses an “Out-of-Band” NMS network which is separated from the payload Ethernet network. Each Event-HD contains a managed Layer 2 Ethernet switch that supports Spanning-Tree Protocol (STP) for managing NMS traffic. This allows the Event-
2. System Description 27 © 2007 Moseley, Inc. All Rights Reserved. 602-14886-01, Rev. A HD to be configured in a protected ring configuration where the STP will prevent an Ethernet loop in the ring. This will also allow the ring to re-configure in the event of an outage. The Event-HD acts as a network bridge via the Ethernet switch and STP. The Event-HD does not currently support NMS routing capability. 2.14.3NMS Network Operational Principles The Event-HD does not provide routing capability. Therefore, all Event-HD radios must be on the same subnet as the PC being used to access the Event-HD radios. If the Event-HD radios and/or the PC are on different subnets, a router must be used, with the gateway addresses set appropriately. Figure 2-14 shows the PC and both Event-HD SDIDUs™ in the same subnet. In this case, no router is required. Figure 2-15 shows the PC and one of the Event-HD SDIDUs™ in one subnet and the other Event-HD SDIDU™ in another. In this case, a router is required. Note how the GW addresses are set to allow communication from the PC to the Event-HD SDIDU™ in the other subnet. Figure 2-14. PC and Event-HD SDIDUs™ on Same Subnet SUBNET 1 PCIP: 192.168.1.10GW: 192.168.1.1SWITCHSUBNET 2ROUTERIP1: 192.168.1.1IP2: 192.168.2.1SDIDUTMIP: 192.168.1.21GW: 192.168.1.1SDIDUTMIP: 192.168.2.33GW: 192.168.2.1 Figure 2-15. Event-HD SDIDUs™ on Different Subnets 2.14.4Third Party Network Management Software Support The Event-HD SDIDU™ supports SNMPv1, SNMPv2, and SNMPv3 protocols for use with third party network management software. The SNMP agent will send SNMP traps to specified IP addresses when an alarm is set or cleared. Information contained in the trap includes:
28 2. System Description © 2007 Moseley, Inc. All Rights Reserved. 602-14886-01, Rev. A  IP address  System uptime  System time  Alarm name  Alarm set/clear detail The Event-HD SDIDU™ may also be managed via HTTP, TELNET, and SSH protocols. 2.15System Loopbacks The Event-HD SDIDU™ provides system loopbacks as a means for test and verification of a unit, link, and/or network. A variety of loopback points, including LIU selection, are available. Loopback points and duration are easily selected through the Graphical User Interface, for more information see the User Interface Guide.
3. Installation 1 © 2007 Moseley, Inc. All Rights Reserved. 602-14886-01, Rev. A 3.Installation 3.1Unpacking The following is a list of possible included items. Description Quantity Event-HD SDIDUTM (1RU chassis) 1 ODU (with hardware) 1 Manual (or Soft copy on a CD) 1 ODUs SDIDUTM Figure 3-1. Event HD (1+0) Components Be sure to retain the original boxes and packing material in case of return shipping. Inspect all items for damage and/or loose parts. Contact the shipping company immediately if anything appears damaged. If any of the listed parts are missing, call the distributor or the factory immediately to resolve the problem.
2 3. Installation © 2007 Moseley, Inc. All Rights Reserved. 602-14886-01, Rev. A 3.2Notices CAUTION: DO NOT OPERATE UNITS WITHOUT AN ANTENNA, ATTENUATOR, OR LOAD CONNECTED TO THE ANTENNA PORT. DAMAGE MAY OCCUR TO THE TRANSMITTER DUE TO EXCESSIVE REFLECTED RF ENERGY. ALWAYS ATTENUATE THE SIGNAL INTO THE RECEIVER ANTENNA PORT TO LESS THAN -20 dBm. THIS WILL PREVENT OVERLOAD AND POSSIBLE DAMAGE TO THE RECEIVER MODULE. WARNING HIGH VOLTAGE IS PRESENT INSIDE THE ODU and SDIDUTM WHEN THE UNIT IS PLUGGED IN. TO PREVENT ELECTRICAL SHOCK, UNPLUG THE POWER CABLE BEFORE SERVICING. UNIT SHOULD BE SERVICED BY QUALIFIED PERSONNEL ONLY. 3.3PRE-INSTALLATION NOTES It may be useful to gain familiarity with the Software Defined IDU™ via back-to-back bench testing prior to final installation. We highly recommend installation of lightning protectors on the ODU/ SDIDUTM Interconnect Cable to prevent line surges from damaging expensive components. 3.4Back-to-Back Bench Testing Back-to-back bench testing prior to final installation is highly recommended in order to gain familiarity with the product. The following additional equipment is required for back-to-back testing: • Low-loss cables, TNC-male connectors on ODU interfaces. • Three Inline RF attenuators, 2 x 30 dB (10 Watts min.) and 1 x 20 dB (2 Watts min.), rated for ODU frequency. The Event-HD SDIDUTM and ODUs must be configured in an operational configuration and set-up as shown in Figure 3-2 for ODUs with transmit powers of 1W and 5W. For 5.3 GHz and 5.8 GHz applications the 20 dB attenuator may be removed. When equipment is connected in operational configuration, no errors should be reported on the rear panel.
3. Installation 3 © 2007 Moseley, Inc. All Rights Reserved. 602-14886-01, Rev. A ODU 1 ODU 2SDIDU 1 SDIDU 230dB 30dB20dB10W2W10WAnt.Port Ant.PortTNC IF Cable(supplied)TNC IF Cable(supplied) Figure 3-2. Event-HD Back-to-Back Testing Configuration 3.5Overview of Installation and Testing Process The installation and testing process is accomplished by performing a series of separate, yet interrelated, procedures, each of which is required for the successful implementation of a production Event-HD network. These procedures are as follows: • Site Evaluation: gathering specific information about potential Event-HD radio™ installation sites. • Cable and Installation: Testing and installing ODU cables and optional interface devices at installation sites. • Event-HD ODU Mounting and Alignment: Mounting ODUs to a pole or wall, performing link alignment and radio frequency (RF) verification. • Event-HD Digital Radio Configuration: Using Event-HD Link Manager software to install network- and site-specific parameters in the radios. • Event-HD Digital Radio Testing: Performing cable continuity checks and RF tests for links, the payload/radio overhead channel, and the management channel. The following diagram shows where installation and commissioning resides within the Event-HD network deployment life cycle and defines the sequence in which the processes that comprise installation and commissioning should be performed.
4 3. Installation © 2007 Moseley, Inc. All Rights Reserved. 602-14886-01, Rev. A 03-01-013bCustomerRequirementsRF Planning& NetworkDesignSite Selection& Acquisition Installation &CommissioningNetworkOperation &MaintenanceNetworkUpgrade &ExpansionInstall CablesMount and AlignODUsPerform SiteEvaluationConfigure DigitalSoftware DefinedIDUTMPerform FastPDH Network TestPerformSDH Network TestType ofNetwork?Installation &CommissioningCompletePDH SDHNetwork Life Cycle Figure 3-3. Network Deployment Lifecycle 3.6Site Evaluation A site evaluation consists of a series of procedures for gathering specific information about potential Event-HD locations. This information is critical to the successful design and deployment of a network. Site evaluations are required to confirm whether or not a building meets network design requirements. The main objectives are as follows:
3. Installation 5 © 2007 Moseley, Inc. All Rights Reserved. 602-14886-01, Rev. A • Confirm • Line of sight for each link • Event-HD ODU mounting locations • Site equipment locations • Cable routes • Any other potential RF sources • Prepare site drawings and record site information 3.6.1Preparing for a Site Evaluation The following tools are required to perform a site evaluation: • RF and network design diagrams (as required) • Binoculars • Global positioning system (GPS) or range finder • Compass • Measuring tape and/or wheel • Digital camera • Area map • Aerial photograph (if available) • List of potential installation sites (“targeted buildings”) The following tasks must be completed prior to performing a site evaluation: • Prepare the initial network design by performing the following: • Identify potential buildings by identifying targeted customers (applicable if you’re a service provider) • Identify potential links by selecting buildings based on the high probability of line of sight • Arrange for access with the facility personnel into the buildings, equipment rooms, and architectural plans to become familiar with the location of all ducts, risers, etc. 3.6.2Site Evaluation Process The following steps must be completed to perform a successful site evaluation. Each step in the process is detailed in the following subparagraphs:
6 3. Installation © 2007 Moseley, Inc. All Rights Reserved. 602-14886-01, Rev. A • Ensure RF Safety compliance: Ensure that appropriate warning signs are properly placed and posted at the equipment site or access entry. For a complete list of warnings, refer the Safety Precautions listed at the beginning of this manual. • Ensure Compliance with Laws, Regulations, Codes, and Agreements: Ensure that any installation performed as a result of the site evaluation is in full compliance with applicable federal and local laws, regulations, electrical codes, building codes, and fire codes. • Establish Line of Sight between antennas: The most critical step in conducting a site evaluation is confirming clear radio Line of Sight (LOS) between a near antenna and a far antenna. If LOS does not exist, another location must be used. Event-HD radios must have a clear view of each other, or “line of sight”. Binoculars may be used evaluate the path from the desired location of the near antenna to the desired location of the far antenna. To confirm Line of Sight: • Ensure that no obstructions are close to the transmitting/receiving path. Take into consideration trees, bridges, construction of new buildings, unexpected aerial traffic, window washing units, etc. • Ensure that each Event-HD ODU can be mounted in the position required to correctly align the Event-HD ODU with its link partner. The antennas must also have a clear radio line of sight. If a hard object, such as a mountain ridge or building, is too close to the signal path, it can damage the radio signal or reduce its strength. This happens even though the obstacle does not obscure the direct, visual line of sight. The Fresnel zone for a radio beam is an elliptical area immediately surrounding the visual path. It varies in thickness depending on the length of the signal path and the frequency of the signal. The necessary clearance for the Fresnel zone can be calculated, and it must be taken into account when designing a wireless links. As shown in the picture above, when a hard object protrudes into the signal path within the Fresnel zone, knife-edge diffraction can deflect part of the signal and cause it to reach the receiving antenna slightly later than the direct signal. Since these deflected signals are out of phase with the direct signal, they can reduce its power or cancel it out altogether. If trees or other 'soft' objects protrude into the Fresnel zone, they can attenuate (reduced the strength of) a passing signal. In short, the fact that you can see a
3. Installation 7 © 2007 Moseley, Inc. All Rights Reserved. 602-14886-01, Rev. A location does not mean that you can establish a quality radio link to that location. Consult factory for a link planner spreadsheet that calculates the Fresnel ratio and helps determine link feasibility. • Determine Event-HD ODU Mounting Requirements: Event-HD ODUs can be mounted on an antenna mast, brick, masonry or wall. Refer to detailed installation sections specific for each ODU and antenna type. • Determine Event-HD Software Defined IDU™ Installation Location: Software Defined IDU™ can be installed tabletop or cabinet, wall mount, or rack mount. The site must provide DC power. Refer to detailed installation sections. • Document Potential Sources of Co-location Interference: When Event-HD ODUs are located on a roof or pole with other transmitters and receivers, an interference analysis may be required to determine and resolve potential interference issues. The interference analysis needs to be performed by an RF engineer. The specific information required for each transmitter and receiver includes the following: - Transmitting and/or receiving frequency - Type of antenna - Distance from Event-HD ODU (horizontal and vertical) - Polarity (horizontal or vertical), if applicable - Transmit power level - Antenna direction • Measure the Link Distance: The two ways to measure link distance are as follows: - GPS: record the latitude and longitude for the near and far ODU sites and calculate the link distance. Record the mapping datum used by the GPS unit and ensure the same mapping datum is used for all site evaluations in a given network. - Range finder: measure the link distance (imperial or metric units may be used). Once the link distance has been measured, verify that the link distance meets the availability requirements of the link. • Select the Grounding Location for both the Event-HD ODU and SDIDUTM: The Software Defined IDU™ must be properly grounded in order to protect it and the structure it is installed on from lightning damage. This requires - Grounding all Event-HD ODUs to antenna tower. - Grounding all SDIDUTM to the rack. • Determine the Length of Interconnect Cable from Event-HD ODU to SDIDUTM: The primary consideration for the outdoor interconnect cable from the Event-HD ODU
8 3. Installation © 2007 Moseley, Inc. All Rights Reserved. 602-14886-01, Rev. A to SDIDUTM is the distance and route between the Event-HD ODU and SDIDUTM. This cable should not exceed 330 feet using Times Microwave LMR-200 cable. Guidelines are provided in Table 3-1. Exact distances should take ODU requirements into account. Table 3-1. Maximum Cable Lengths Loss at (dB/100 m) Cable Type 140 MHz 350 MHz Maximum Length* LMR-200 12.6 20.1 100 m LMR-300 7.6 12.1 165 m LMR-400 4.9 7.8 256 m RG-214 8 13.1 153 m Belden 7808 8.6 14 143 m * Does not account for connector loss. • Confirm the Presence of DC Power for the Event-HD Software Defined IDU™. • Ensure Building Aesthetics: Ensure that the ODU can be mounted so that it is aesthetically pleasing to the environment and to the property owner. Aesthetics must be approved by the property owner and the network engineer. • Take Site Photographs • Sketch the Site 3.6.3Critical System Calculations 3.6.3.1 Received Signal Level (RSL) and Link Budget The received signal level (RSL) can be estimated using the following formula: RSL (dBm) = PTX + GTX ANT – LPath + GRX ANT Where: PTX is the transmitter output power (in dBm) GTX ANT is the gain of the transmit antenna (in dB) GRX ANT is the gain of the receive antenna (in dB) LPath is the Path loss, defined by: LP (dB) = 36.6 + 20log10 (F*D) Where: F is the Frequency in MHz, D is the Distance of path in miles This link budget is very important in determining any potential problems during installation. The expected RSL and measured RSL should be close (+/- 5 to 10 dB)
3. Installation 9 © 2007 Moseley, Inc. All Rights Reserved. 602-14886-01, Rev. A 3.6.3.2 Fade Margin Calculation The fade margin is the difference between the actual received signal and the Event-HD digital radio’s threshold for the modulation mode selected. The fade margin can be used to determine availability and should be at least 10 dB for most cases but is ultimately determined by required application reliability. 3.6.3.3 Availability Calculation Availability of the microwave path is a prediction of the percent of time that the link will operate without producing an excessive BER due to multipath fading. Availability is affected by the following: • Path length • Fade margin • Frequency • Terrain (smooth, average, mountainous, valleys) • Climate (dry, temperate, hot, humid) Depending on the type of traffic carried over the link and the overall network design redundancy, fade margin should be included to support the desired availability rate. Critical data and voice may require a very high availability rate (99.999% or 5.3 minutes of predicted outage per year). To improve availability, the fade margin can be increased by shortening the path length, transmitting at a higher power level, or by using higher gain antennas. Availability can be computed using the following formula, which is known as the Vigants Barnett Method. Availability = 100 × (1 – P) P = 2.5 × 10-9 × C × F × D3× 10(-FM/10) Where F is the frequency in MHz D is the distance in miles FM is the fade margin in dB C is the climate/terrain factor as defined below: Humid/Over Water: C = 4 (worst case channel) Average Conditions: C = 1 Dry/Mountains: C = 0.25 (best case channel) Example: Assume 21 dB fade margin, over 5 miles with average climate/terrain. The availability comes out to be 99.9986. This corresponds to the link being unavailable for 7.6 minutes per year.
10 3. Installation © 2007 Moseley, Inc. All Rights Reserved. 602-14886-01, Rev. A 3.6.4Frequency Plan Determination When configuring Event-HD units in a point-to-point or consecutive point configuration, careful engineering of the Event-HD frequency plans and antenna locations should be performed in order to minimize potential interference between nearby radios. Nearby radios should operate on different frequencies, transmitting in the same band (high side or low side). Local frequency coordination efforts are often a requirement for broadcast auxiliary service applications. When designing multi-radio configurations, antenna size, antenna polarization, and antenna location are critical. The frequency plan is selected based band of use. Desired data rate and capacity is selected based on expected link conditions or fixed based on application. In a high interference environment or with lower gain antennas, higher bandwidth, more robust modulation formats must be employed. The available frequency plans are illustrated in Figures 3-3 through Figure 3-8 based on application frequency. The channel assignments shown in the figures correspond to the channel numbers entered via the graphical user interface (GUI) or SNMP. A1r12 MHz A2r12 MHz2 GHz 12 MHz(BAS Band A)2031.52109.52025.52043.5A3r12 MHz2055.5A5r12 MHz A6r12 MHz A7r12 MHz2091.5 2103.5A4r12 MHz2067.5 2079.5Frequency (MHz) Figure 3-3. 2 GHz, 12 MHz BAS Frequency Plan A118 MHz A217 MHz2 GHz 17 MHz(BAS Band A)1999.0211019902016.5A317 MHz2033.5A517 MHz A617 MHz A717 MHz2084.5 2101.5A417 MHz2050,5 2067.5Frequency (MHz) Figure 3-4. 2 GHz, 17 MHz Legacy BAS Frequency Plan
3. Installation 11 © 2007 Moseley, Inc. All Rights Reserved. 602-14886-01, Rev. A A817 MHz A917 MHz2.4 GHz 17 MHz(BAS Band A)24502458.5Frequency (MHz) 2483.52475 Figure 3-5. 2.4 GHz, 17 MHz BAS Frequency Plan A0525 MHz A0625 MHz7 GHz 25 MHz(BAS Band)6887.5712568756912.5A0725 MHz6937.5A0925 MHz A1025 MHz A1125 MHz7012.5 7037.5A0825 MHz6962.5 6987.5Frequency (MHz)A1225 MHz A1325 MHz A1425 MHz7087.5 7112.57062.5 Figure 3-6. 7 GHz, 25 MHz BAS Frequency Plan
12 3. Installation © 2007 Moseley, Inc. All Rights Reserved. 602-14886-01, Rev. A A130MHz B130MHz5.3 GHz 1-Channel Plan, 30 MHz20 MHz T/R Guard Band5270 5330 5350531052905250A120MHz A220MHz5.3 GHz 2-Channel Plan, 20 MHz20 MHz T/R Guard Band5260 5320535053105290525060MHz T/RB120MHz B220MHz5280 534060MHz T/R60MHz T/RA113MHz A213MHz5.3 GHz 3-Channel Plan, 13 MHz20 MHz T/R Guard Band52575350531052905250527060MHz T/RA313MHz5283B113MHz B213MHz B313MHz5317 5330 534360MHz T/R60MHz T/R Figure 3-7. Event-HD 5.3 GHz Frequency Plan
3. Installation 13 © 2007 Moseley, Inc. All Rights Reserved. 602-14886-01, Rev. A A130MHz B130MHz5.8 GHz 1-Channel Plan, 30 MHz25 MHz T/R Guard Band5750 5825 5850580057755725A125MHz A225MHz5.8 GHz 2-Channel Plan, 25 MHz25 MHz T/R Guard Band5737 5812585058005775572575MHz T/RB125MHz B225MHz5762 583775MHz T/R75MHz T/RA116.7MHz A216.7MHz5.8 GHz 3-Channel Plan, 16.7 MHz25 MHz T/R Guard Band57335850580057755725575075MHz T/RA316.7MHz5766B116.7MHz B216.7MHz B316.7MHz5808 5825 584175MHz T/R75MHz T/R Figure 3-8. Event-HD 5.8 GHz Frequency Plan 3.6.5Antenna Planning Larger antennas have the advantage of providing narrower beam widths and high isotropic gain, which yields better link performance (higher fade margin, better availability), and improves immunity to spatial interference (due to the smaller beam widths). However, larger antennas are more costly to purchase and install than smaller antennas and in some cases, they require special equipment for installation due to narrower beam widths. They are also more easily affected by wind. 1. Select where the cable will enter the building from the outside. 2. Determine the length of cable required. Allow three extra feet on each end to allow for strain relief, as well as any bends and turns.
14 3. Installation © 2007 Moseley, Inc. All Rights Reserved. 602-14886-01, Rev. A 3.6.6ODU Transmit Power Setup Setting the ODU transmit power is conditional on the band and application. The installer of this equipment is responsible for proper selection of allowable power settings. If there are any questions on power settings refer to your professional installer in order to maintain the FCC legal ERP limits. This warning is particularly true for the 5.3 GHz and 5.8 GHz bands and special instructions are provided below for these bands. For the broadcast auxiliary service (BAS) applications the power should not exceed that necessary to render for satisfactory service. It is also noted that as QAM mode order increases the linearity requirements also increase. As a rule to maintain requisite signal quality the transmit power should be lowered 1 dB for every order increase in QAM mode order. For instance, the maximum power for the Event 2200 is 37 dBm in QPSK mode. Therefore the maximum power backoff would follow Table 3-2 below: Table 3-2. Maximum Output Power vs. Modulation Order for Event 2200 Modulation Backoff (dB) Max.Output Power (dBm) QPSK 0 37 16 QAM -1 36 32 QAM -2 35 64 QAM -3 34 128 QAM -4 33 3.6.6.1 5.8 GHz Band For fixed point-to-point applications in the United States the maximum EIRP (Effective Isotropic Radiated Power) is unlimited when using directional antennas in accordance with FCC part 15.247b(3). The ODU 5800 may therefore be operated at its maximum output power, +23 dBm, for maximum system gain. EIRP is calculated for link budget with external antennas as, EIRP(avg) dBm = External Antenna Gain (dBi) + 23 dBm For internal antenna (23 dBi) EIRP is, EIRP(avg) = 46 dBm
3. Installation 15 © 2007 Moseley, Inc. All Rights Reserved. 602-14886-01, Rev. A 3.6.6.2 5.3 GHz Band In the 5.3 GHz U-NII band the peak EIRP (Effective Isotropic Radiated Power) is limited to +30 dBm at the antenna for bandwidths above 20 MHz and is reduced for narrower bandwidths in accordance with FCC part 15.407a(3). The installer is responsible during set up of transmit power to not exceed FCC limits on transmission power. These maximum power levels are provided in Table 3-1 for both internal antenna and external antenna ODU configurations, along with the operational bandwidths. Note that though regulatory limits are stated in terms of peak power, the system transmit power levels are calibrated as averaged power readings. Average power is used for link calculations. Therefore the levels provided in the following table is average power levels that have been certified to correspond with the maximum peak EIRP allowed. 3.6.6.2.1 ODU with Internal Antenna Table 3-3 indicates the maximum average transmit power setting that may be selected ODU 5300 with internal (23 dBi) antenna. The number of supported channels per band (low band or high band) is shown in the link configuration wizard. The greater number of channels supported the lower the emission bandwidth for each channel. For link budget, EIRP(Avg) = 23 dBi + Tx Power Setting (dBm). 3.6.6.2.2 ODU with External Antenna When using external antennas with gains greater than 23 dBi, the transmit power must be reduced in dB from that given in Table 3-3 by the antenna gain difference above 23 dBi for the mode that is being used. For example, using a 6 foot dish antenna with 37 dBi gain, the output power would be dropped by Antenna Gain (External) – 23 dBi = Antenna Gain Difference 37.6 dBi – 23 dBi = 14.6 dB For mode 100FE1 (single channel configuration with 30MHz emission bandwidth) the power would be lowered from Tx Power (Internal Antenna) – Antenna Gain Difference = Tx Power (External Ant) +5 dBm – 14.6 dB = -9.6 dBm (-10 dBm). Table 3-3 also presents transmit power settings for various antenna dish sizes.
16 3. Installation © 2007 Moseley, Inc. All Rights Reserved. 602-14886-01, Rev. A For link budget, EIRP(Avg) dBm = 37 dBi + Tx Power Setting (dBm). Table 3-3. Maximum Power Settings for 5.3GHz U-NII Band Operation (US). Antenna Diameter Antenna Gain, dBi* (example) Maximum Tx Power Setting, dBm 1 Channel Mode (30MHz BW) Maximum Tx Power Setting, dBm 2 Channel Mode (20MHz BW) Maximum Tx Power Setting, dBm 3 Channel Mode (13.3MHz BW) 6 foot dish 37.6 -10 -11 -12 4 foot dish 34.6 -7 -8 -9 3 foot dish 31.2 -3 -4 -5 2 foot dish 28.0 0 -1 -2 1.5 foot dish 25.3 +3 +2 +1 Internal 23.0 +5 +4 +3 * Note: Many antenna manufacturers rate antenna gain in dBd (dB referred to a dipole antenna) in their literature. To convert to dBi, add 2.15 dB. Power settings for other modes of operation can be budget calculations, EIRP(Avg) dBm= Antenna Gain (dBi) + Tx Power Though transmitter radiated power is limited in the receiver benefits from gain of larger antennas.
3. Installation 17 © 2007 Moseley, Inc. All Rights Reserved. 602-14886-01, Rev. A 3.7Installation of the Event-HD The following sections provide installation guides for: • SDIDUTM Installation • ODU Installation 3.7.1Installing the Event-HD SDIDUTM The Event-HD SDIDUTM can be installed in the following three options: 1. Table top or cabinet 2. Wall mount 3. Rack mount The Event-HD SDIDUTM should be: • Located where you can easily connect to a power supply and any other equipment used in your network, such as a router or PC. • In a relatively clean, dust-free environment that allows easy access to the rear grounding post as well as the rear panel controls and indicators. Air must be able to pass freely over the chassis, especially the rear. • Accessible for service and troubleshooting. • Protected from rain and extremes of temperature (it is designed for indoor use). 3.7.1.1 Installing on a Table Top or Cabinet The Event-HD Software Defined IDU™ can be placed on a tabletop or cabinet shelf. In order to prevent possible disruption, it is recommended to use a strap to secure the SDIDUTM. 3.7.1.2 Installing on a Wall An installation option for the Event-HD SDIDUTM is mounting the unit to a wall. Consult factory for details. If the wall mount option is being considered, plan to position the Event-HD Software Defined IDU™ at a height that allows LEDs, the connectors on the rear panel, and the rear grounding post to be visible at all times and easily accessible. Also, including plastic clamps to support and arrange the ODU/ SDIDUTM Interconnect Cable should also be considered.
18 3. Installation © 2007 Moseley, Inc. All Rights Reserved. 602-14886-01, Rev. A 3.7.1.3 Installing in a Rack To maintain good airflow and cooling, it is preferred that the Event-HD Software Defined IDU™ is installed in a slot that has blank spaces above and below the unit. To rack-mount the SDIDUTM, use the supplied mounting brackets (Moseley part number 2734001-0001) to secure the chassis to the rack cabinet. As shown in Figure 3-8, the brackets can be attached at any of four points on the sides of the enclosure – back, back, middle facing front, and middle facing back. This flexibility ensures compatibility with most rack mounting arrangements. Width:17 inches43.13 cmDepth:9.5 inches24.1 cmHeight:1.75 inches4.45 cm Figure 3-8. Software Defined IDU™ Dimensions 3.7.2Installing the Event-HD ODU The Event-HD ODU is intended for mounting on either a pole or antenna mast within close proximity to the antenna. Each site must be assessed for the mounting method, location, and height. After defining the mounting location and height for the Event-HD, re-confirm the line of sight. Note: When operating a 1+1 configured Event-HD, i.e. an SDIDU™ with two power supplies and two modem modules installed, an ODU must be connected to the modem in the bottom slot. If the ODU is connected to the modem in the top slot, the SDIDU™ will not communicate with the ODU, and a link cannot be established. For proper support the antenna mast or mounting pole must be mounted in a vertical position (i.e., no tilt), preferably with a plum. If the ODU utilizes an internal antenna, such as the ODU5300 and ODU5800 with internal antenna option, vertical tilt of the ODU is accomplished from the tilt mounting bracket. Also, it is important to note the direction in which the ODU will point when installing the mounting pole. The antenna mast or mounting pole must be grounded. Different ODUs may require different mounting hardware and techniques. The next sections describe mounting techniques for various ODU families.
3. Installation 19 © 2007 Moseley, Inc. All Rights Reserved. 602-14886-01, Rev. A 3.7.2.1 Installing ODU2200, ODU6500, ODU7200 11. The ODUxx00 chassis family has mounting holes located on the underside of the unit. There are total of 10 threaded ¼-20 holes available for mounting directly to a plate or to a pole with optional pole mounting hardware. The threaded screw locations are shown below in red in Figure 3-9. It is recommended to use at least 4 ¾” screws with lock washers. 2 Figure 3-9. ¼-20 threaded mounting hole locations on ODU2200. Use any 4. 32. For pole mounting, optional brackets are installed in the location as shown below in Figure 3-10. 4 Figure 3-10. Pole Mounting Brackets on ODU2200 53. Install U-bolts to ODU brackets and tighten. Assembled pole-mounted ODU2200 is shown in Figure 3-11.
20 3. Installation © 2007 Moseley, Inc. All Rights Reserved. 602-14886-01, Rev. A 6 Figure 3-11. Completed Pole Mounting of ODU2200 3.7.2.2 Installing ODU5300, ODU5800 71. Remove the pole mount portion of the tilt bracket from the ODU5800 by loosening the middle bolts and removing the top and bottom bolts on each side. Figure 3-12. Event ODU5800 Rear View 82. Mount the tilt bracket to the mounting pole using the U-Bolts and nuts. Insert the U-bolts around the pole and through the holes in the tilt bracket. Install a washer and nut to each side of the threaded U-bolt and hand tighten. Repeat this step for the second U-bolt.
3. Installation 21 © 2007 Moseley, Inc. All Rights Reserved. 602-14886-01, Rev. A Figure 3-13. Tilt Bracket for Event ODU5800 93. Place the Event-HD ODU5800 on the mating half of the tilt bracket connected by the two center bolts. 104. Add the remaining four bolts to the tilt bracket but do not tighten until the antenna alignment is complete (only applies for internal antenna ODUs). Figure 3-14. Event ODU5800 with Mounted Tilt Bracket 11 125. Manually point the ODU in the direction of the link partner ODU.
22 3. Installation © 2007 Moseley, Inc. All Rights Reserved. 602-14886-01, Rev. A Figure 3-15. Completed Mounting for the Event ODU5800 3.7.3Routing the ODU/IDU Interconnect Cable 1. Select where the cable will enter the truck or building from outside. 2. Determine the length of cable required. Allow three extra feet on each end to allow for strain relief, as well as any bends and turns. 3. Route the cable. The SDIDUTM is equipped with TNC female connector on the rear of the chassis. Depending on the ODU type, it will be equipped with either an N-type or TNC female connector at its interconnecting port. A length of coaxial cable (such as Times Microwave Systems LMR-400, LMR-300 or LMR-200) fitted with the appropriate N-type or TNC male connectors is required to connect the ODU to the SDIDUTM. This cable assembly may be supplied in fixed lengths with the digital radio. Bulk coaxial cable of equivalent specification may also be used, with terminating connectors applied during cable installation. Based on an evaluation of the cable routing path, pull the ODU/SDIDUTM Interconnect cable from one unit to the other, utilizing cable trays, ducts, or conduit as required. Take care that the ODU/ SDIDUTM Interconnect cable is not kinked or damaged in any way during installation. Be sure to protect the TNC connectors from stress, damage and contamination during installation (do not pull the cable by the connectors). If multiple ODU/ SDIDUTM Interconnect cables are to be installed along the same route, the cables should all be pulled at one time. Be sure the installed cable does not have any bends that exceed the specified cable bend radius. The ODU/ SDIDUTM Interconnect cable should be adequately supported on horizontal runs and should be restrained by hangers or ties on
3. Installation 23 © 2007 Moseley, Inc. All Rights Reserved. 602-14886-01, Rev. A vertical runs to reduce stress on the cable. Outside the building, support and restrain the cable as required by routing and environmental conditions (wind, ice). The Event-HD ODU/SDIDUTM and interconnection must be properly grounded in order to protect it and the structure it is installed on from lightning damage. This requires that the ODU, any mounting pole or mast and any exposed interconnect cable be grounded on the outside of the structure. The SDIDUTM must be grounded to a rack or structure ground that also has direct path to earth ground. The ODU must be directly connected to a ground rod or equivalent earth ground. The ODU/ SDIDUTM interconnect cable should also be grounded at the ODU, where the cable enters the structure and at intermediate points if the exposed cable run is long (typically at intervals of 100 ft), with the cable manufacturer’s grounding kits. Lightning protection devices used with the interconnect cable must be appropriate for the transmission of the interconnect signals (DC to 350 MHz). Provide a sufficient but not excessive length of cable at each end to allow easy connection to the ODU and SDIDUTM without stress or tension on the cable. Excessive cable length, especially outdoors, should be avoided to minimize signal attenuation and provide a more robust and reliable installation. If installing using bulk coaxial cable, terminate the ODU/ SDIDUTM Interconnect cable at each end with a TNC male connector on the SDIDUTM side and either an N-type or TNC male connector on the ODU side that is appropriate for the cable type. Use of connectors, tools and termination procedures specified by the cable manufacturer is recommended. Once the cable has been installed but before connection has been made to either unit, a simple DC continuity test should be made to verify the integrity of the installed cable. A DC continuity tester or digital multimeter may be used to verify a lack of DC continuity between the cable center conductor and outer conductor, with the opposite end of the cable unconnected. With a temporary test lead or shorting adapter connected to one end of the cable, DC continuity should be verified between the center and outer conductors at the opposite end. 3.8Quick Start Guide Although configuration of the SDIDUTM does not require a connection to the ODU, it is suggested that the ODU and SDIDU™ are connected prior to configuring the SDIDUTM. Each SDIDU™ has a Graphical User Interface (GUI) installed that can be accessed through a computer connection. The GUI is described in detail in the User Interface Guide. The section below describes how to get started configuring the SDIDU TM via the GUI. 3.8.1Materials Required The following items are needed to configure an SDIDUTM: 1. Power supply (-48 V DC @ 2 Amps) OR optional AC/DC power supply and power cable
24 3. Installation © 2007 Moseley, Inc. All Rights Reserved. 602-14886-01, Rev. A 2. Digital voltmeter with test leads 3. SDIDUTM Serial Cable (optional) 4. Computer with networking capability, consisting of either: - Laptop computer with Windows 98/2000/XP/Vista operating system, an Ethernet card with any necessary adapters and a Cat-5 Ethernet regular or crossover cable or - Networked computer with Windows 98/2000/XP/Vista operating system and an additional Ethernet cable providing access to the network. 5. Web Browser program, Internet Explorer 5.5 and above or Mozilla Firefox 1.0.6 and above with Java environment installed, available at http://www.java.com. 6. Site engineering folder with site drawings, or equivalent SDIDU configuration information 3.8.2Grounding the ODU 1. Place the grounding rod so as to allow for the shortest possible path from the grounding cable to the ODU. 2. Drive the grounding rod into the ground at least eight inches from the ground surface. 3. Attach a grounding clamp to the grounding rod. You will use this clamp to attach grounding wires for both the ODU and indoor junction box, reference Figure 3-16. 4. Connect a ground lug to one end of the grounding wire. 5. Remove one of the lower mounting screws of the mounting pole. Insert a screw through the grounding lug terminal and re-install it to the mounting pole. 6. Attach the grounding wire to the clamp on the grounding rod. If necessary, use wire staples to secure the grounding wire to the outside wall. 7. Install a grounding wire from the junction box to the grounding rod.
3. Installation 25 © 2007 Moseley, Inc. All Rights Reserved. 602-14886-01, Rev. A Figure 3-16. Ground Connections to ODU.
26 3. Installation © 2007 Moseley, Inc. All Rights Reserved. 602-14886-01, Rev. A 3.8.3Grounding the SDIDUTM 1. The SDIDU™ should be able to be connected to a system or building electrical ground point (rack ground or power third-wire ground) with a cable of 36” or less. 2. Connect the grounding wire to either grounding point on the rear panel. Use 6-32x5/16 maximum length screws (not provided) to fasten the lug of the grounding cable. 3. Connect the other end of the ground to the local source of ground in an appropriate manner. 3.8.4Connecting the SDIDUTM to the PC and Power Source 1. Using the supplied power cable connector, pin 2 (labeled -V) should be connected to the power supply terminal supplying -48 V dc, while pin 1 (labeled RET) should be connected to the power supply return. Refer to Figure 3-17. Use of a power supply with an inappropriate ground reference may cause damage to the SDIDUTM and/or the supply. 21 Figure 3-17. SDIDU DC Power Cable Connector 2. Connect the SDIDUTM power cable to the 48 V dc power supply, and place the voltmeter probes on the unconnected SDIDUTM end of the power cable, with the positive voltmeter probe on pin 2 (-V) of the cable connector and the negative probe on pin 1(RET). The connector terminal screw heads may be used as convenient monitor points. Refer to Figure 3-17. 3. Turn on the –48 V dc supply. Verify that the digital voltmeter reads between 44 V dc and 52 V dc when monitoring the cable points specified above. Adjust the power supply output voltage and/or change the connections at the power supply to achieve this reading. 4. Turn the 48 V dc supply off. 5. Plug the SDIDUTM power cable into the SDIDUTM rear panel DC Power connector (DC Input). Place the voltmeter probes on the cable connector terminal screw heads as
3. Installation 27 © 2007 Moseley, Inc. All Rights Reserved. 602-14886-01, Rev. A per step 2 above. Refer to Figure 3-17. Note that the Software Defined IDU™ SDIDUTM does not have a power on/off switch. When DC power is connected, the digital radio powers up and is operational. There can be up to 5 W of RF power present at the antenna port. The antenna should be directed safely when power is applied. 6. Turn on the 48 V dc power supply, and verify that the reading on the digital voltmeter is as specified in step 3 above. 7. Connect the SDIDUTM to the laptop computer, using a Cat-5 Ethernet cable or connect the SDIDUTM to a computer network, using a Cat-5 Ethernet cable. Connect the Ethernet cable to the NMS 1 or 2 connector on the SDIDUTM rear panel. Refer to Figure 3-18 for the SDIDUTM rear panel connections. NMS Controller Ethernet-48V Power Input 100Base-TEthernetData ChannelsASI OutputASI InputODU IFConnectionRedundant Power-Supply (optional for 1+1, 2+0)ALARM/Serial Interface Redundant MODEM (optional for 1+1, 2+0)USBGround lugCall Button VoiceOrderwireDataOrderwire2xT1/E114xT1/E1Ground lug Figure 3-18. Software Defined IDU™-SB, 1+1 Protection, Rear Panel Connections 3.8.5SDIDU™ Configuration Although basic configuration of the Event-HD SDIDUTM does not require a connection to the ODU, it is recommended that the ODU and SDIDUTM are connected prior to configuring the SDIDUTM. A connection to the ODU must be established prior to running the Link Configuration process (section 5.2) in order to configure ODU related parameters. Using the site attributes identified in the site assessment or equivalent configuration information, configure each IDU by completing the following procedures: - Setting the SDIDUTM IP Address and Network Parameters - Configuring the SDIDUTM - Setting the SDIDUTM Device Information
28 3. Installation © 2007 Moseley, Inc. All Rights Reserved. 602-14886-01, Rev. A 3.8.5.1 Setting the IDU IP Address 1. The PC’s network configuration must be set with the parameters provided at the end of this guide. 2. The IDU should be accessible from your PC at the default IP address provided at the end of this guide. A network ‘ping’ can be done to verify connectivity to the IDU. 3. Start web browser and use the SDIDUTM default IP address as the url. 4. Log in at the login prompt. The username and password are provided at the end of this guide. 5. The GUI includes a navigation menu in the left frame. If this navigation menu is not visible, make sure the Java environment is properly installed and active. In the navigation menu, select Administration, then Network Configuration, and then General. The IP address, IP Netmask, and IP Gateway are shown. 6. Enter the new IP address, IP Netmask, and IP Gateway. The gateway must be in the same subnet as the IP address for proper operation. Click “Update” to change the values. 7. To verify the new IP address, change the PC's network configuration to be on the same subnet as the new IP address set in the unit and a network 'ping' may be performed to the new address. 8. To continue using the GUI, point the web browser to the new IP address. 3.8.5.2 Link Configuration Use the GUI to configure the SDIDUTM as follows: 1. To start the GUI, open a web browser and use the SDIDUTM IP address (192.168.1.1xx) as the URL and log in when prompted. 2. Use the frame on the left side of the window to navigate to “Radio Link.” 3. Select the subcategory “Link Configuration.” 4. Select the operating mode. If the SDIDUTM has one modem installed and is connected to one ODU, select standard. If the SDIDUTM has two modems installed and is connected to two ODUs, select 1+1 diversity or 1+1 non-diversity for a protected link or east-west for a 2+0 ring configuration. 5. Follow the wizard located here to enter the rest of the required settings.
3. Installation 29 © 2007 Moseley, Inc. All Rights Reserved. 602-14886-01, Rev. A 3.8.5.3 Configuring the Site Attributes Use the GUI to enter device information as follows: 1. In the navigation menu, select Administration, then Device Information, and then Device Names. 2. Enter the Owner, Contact, Description, and Location. These values are not required for operation, but will help keep a system organized. 3.8.5.4 Power on Reset to Factory Defaults The SDIDU™ may be reset to factory defaults during power up. A power on reset affects the IP address and the user logins/passwords. To perform a power on reset: 1. Power on the SDIDU™ 2. During bootup, the SDIDU™ will flash the controller-card LED alternating red/green for five seconds. 3. Make sure the call button is not active at the start of this five second period. 4. While the LED is flashing, press the call button and release it within one second of the LED changing to static green. 3.8.5.5 CLI Access via NMS Ethernet The CLI may be accessed via NMS Ethernet after connecting and configuring the PC as described in the previous section. Then using a Telnet client, telnet to the SDIDUTM IP address. You will be prompted for a username and password. Use the username and password supplied at the end of this guide. 3.8.5.5.1 CLI Access via Serial Port The CLI for configuring/monitoring the SDIDUTM may be accessed via the front-panel serial port. Table 3-3 shows the pinout for constructing a DB-9 to HD-15 cable. Table 3-3: Serial Cable Pinout DB-9 Pin HDB-15 Pin 2 2 3 3 5 5 The serial port parameters are show in Table 3-4.
30 3. Installation © 2007 Moseley, Inc. All Rights Reserved. 602-14886-01, Rev. A Table 3-4: Serial Port Parameters Parameter Value Speed 38400 Bits 8 Stop-Bits 1 Parity None Flow-Control None After powering-on the SDIDUTM, the CLI may be accessed by connecting the serial cable between the PC and the SDIDUTM, launching and configuring a terminal program (e.g. Hyperterm) and pressing the enter key. You will be prompted for a username and password, which are supplied at the end of this guide. 3.8.6ODU Antenna Alignment Receive signal level indication at the antenna/ODU location is a power tool to aid antenna alignment at the time of installation. The following provides ODU specific information regarding the receive signal. 3.8.6.1 ODU 2200, 6500, 7200 The ODU 2200, 6500, and 7200 has an externally visible LED meter that provides both RSL (Receive Signal Level) and transmit power. For full-duplex operation the ODU meter displays RSL on the top bar and transmit level on the bottom bar as shown in Figure 3-19. xwww Figure 3-19. ODU 2200 RSSI Output vs. Received Signal. The upper RSL LED meter is calibrated to represent exactly 10 dB for each LED, going from -95 dBm at the far left (red) to -15 dBm at the far right (green). The brightness of each LED is modulated for levels between 0 to 10 dB such that the far left LED will be fully extinguished at -95 dBm and the far right LED will be fully illuminated at -15 dBm. When the RSL is in the red region (<-75 dBm) the signal level is approaching or has reached threshold (depends on modulation type).
3. Installation 31 © 2007 Moseley, Inc. All Rights Reserved. 602-14886-01, Rev. A The transmit LED indicates full power will all 8 LEDs illuminated to minimum power with 1 LED illuminated. For simplex applications such as broadcast STL or ENG where the ODU is a receiver or a transmitter only then both LED bars represent either RSL for receiver ODU or transmit power for transmitter ODU. For RSL each LED represents 5 dB, with brightness modulated from off for 0 dB to fully on for 5 dB increments. 3.8.6.2 ODU 5300/5800 To use the built-in tuning of the ODU 5300 or 5800 antenna, a complete link is required, with both ends of the link roughly pointed at each other, and transmitting. Once the links are roughly pointed, connect the voltmeter to the RSSI (Receive Signal Strength Indication) BNC connector seen on the ODU. This mode outputs 0 to +2.5 Volts. Adjust the antenna for maximum voltage. The RSSI voltage is linearly calibrated from 2.5 Volts for maximum RSL (received signal level) at –20 dBm to 0Volts for minimum RSL at -90 dBm. This mapping characteristic is plotted below in Figure 3-20. Figure 3-20. ODU RSSI Output vs. Received Signal. 3.8.7Quick Start Settings PC Network Configuration The Web GUI may be accessed via NMS by connecting a CAT5 patch cable between the SDIDUTM front-panel NMS port and a PC. The PCs network interface must be configured to an open IP address within the same subnet. For the default Moseley Event-HD configuration, the IP address of the PC needs to be 192.168.1.x, where x (between 1 and 100) provides an available IP address. DHCP may also be used to set the PC IP address if
32 3. Installation © 2007 Moseley, Inc. All Rights Reserved. 602-14886-01, Rev. A a DHCP server is configured on the same subnet. Event-HD IP Address The Event-HD system will be configured and tested as link prior to delivery to the customer. The IP address will be set at the factory to these default values: Parameter Value IP Address 192.168.1.1xx Netmask 255.255.255.0 Gateway 192.168.1.1 Where xx is in the range from 01 to 99. The IP address is indicated on the rear panel as shown in Figure 3-21. Figure 3-21. IDU IP address label location After configuring the PCs network interface, a web browser may be launched and the following URL entered into the address bar to access the unit’s Web GUI: http://192.168.0.101/ or as specified on the rear panel. Username and Password A dialog box will show requesting a username and password: • User: administrator • Pass: d1scovery 3.9SDIDU™ Service At times, it may be necessary to service the SDIDU™. This may include installing, removing, or replacing an SDIDU™ module. There may be up to 8 modules installed in a single SDIDU™ chassis. Figure 3-22 shows the rear panel of the SDIDU™ with each module labeled. The basic procedure for removing and installing a module is common to all the modules, with slight variations for the Power Supply Module, Controller Module, and Mini IO Module. These basic procedures are described below. Variations are described in sub-items beneath each step.
3. Installation 33 © 2007 Moseley, Inc. All Rights Reserved. 602-14886-01, Rev. A Power Supply ModulePower Supply ModuleController ModuleStandard IO ModuleMini IO ModuleExpansion ModuleModem ModuleModem Module Figure 3-22. SDIDU™ Modules 3.9.1Removing a Module 9. Modules are static sensitive and should only be handled in an ESD-safe environment. When packaging modules for shipment or storage, place in an ESD bag. 10. Remove rear panel connections to the module. 11. Remove the two thumbscrews on either side of the module. Figure 3-23 shows the locations of these thumb screws. a. The thumbscrew for the Standard IO Module is located on the right side of the Mini IO Module slot. b. If a Mini IO module is installed and the Standard IO Module is to be removed, both modules will be removed as one unit. c. When removing only the Mini IO card, remove the corner screw indicated in Figure 3-23 and one thumb screw. Figure 3-23. Thumbscrew and Corner Screw Locations 12. Thread thumbscrew(s) into hole(s) shown in Figure 3-24. Remove the module by grasping the thumbscrew(s) and pulling module straight out of the SDIDU™. Both thumbscrews should be used for all modules except the Power Supply and the Mini IO Modules. a. The Power Supply and Mini IO Modules have only one threaded hole each. b. When removing the Standard IO Module, the ground lug indicated in Figure 3-24 is used as the second threaded hole. If the SDIDU™ is to remain
34 3. Installation © 2007 Moseley, Inc. All Rights Reserved. 602-14886-01, Rev. A powered on and the ground lug is being used to ground the unit, first move the ground connection to the ground lug located on the Controller Module. The SDIDU™ retains its current configuration when a module is removed, unless that module is the Controller Module. In which case, the IP addresses will need to be reprogrammed. Figure 3-24. Threaded Hole Locations 3.9.2Installing a Module 1. Modules are static sensitive and should only be handled in an ESD-safe environment. When packaging modules for shipment or storage, place in an ESD bag. 2. Line up the module board with the guides in the chassis and slide the module into the SDIDU™. Figure 3-25 shows a photo of the guides. As the module face plate comes flush with the face of the SDIDU™, connectors on the rear of the module will engage with the SDIDU™ backplane. It is possible to encounter interference from adjacent module rear panels. If this occurs, loosen the thumbscrews holding the neighboring panels and shift them as necessary to ensure fit. a. The Mini IO Module only has one guide on the right side. Take care to insert the Mini IO module carefully and correctly engage the rear connector with its mate on the Standard IO Module.
3. Installation 35 © 2007 Moseley, Inc. All Rights Reserved. 602-14886-01, Rev. A Figure 3-25. Guides 3. Install thumbscrews on either side of the module as shown in Figure 3-24. a. The Mini IO card has a corner screw, which should be installed. This corner screw is shown in Figure 3-23. 4. Make rear panel connections to the module and power on the SDIDU™ if necessary. 5. Verify proper operation of the unit. a. If the Controller Module has been changed, reprogram the IP addresses. Guide
36 3. Installation © 2007 Moseley, Inc. All Rights Reserved. 602-14886-01, Rev. A
4. Summary Specification 1 © 2007 Moseley, Inc. All Rights Reserved. 602-14886-01, Rev. A 4.Summary Specification Parameter Event 2200, 2200FD, 2400 2GHz Event 6500, 6800, 7200, 7400 6-7 GHz Event 5800 5.8 GHz Event 5300 5.3 GHz System Frequency Bands (others available on request) 1.990-2.110 2.200-2.300 2.450-2.500 6.425-6.525 6.525-6.875 6.875-7.125 7.125-7.425 5.725-5.850 5.250-5.350 Output Power (avg. max.) 4 Watts 1 Watt 200 mW +5 dBm Channelization (others available on request) 12, 17 MHz 20, 25, 28, 30 MHz 12.5, 16.7, 25, 30 MHz 13.3, 20, 30 MHz Capacity 150Mbps ASI 2-100 Mbps Ethernet 1-16 T1/E1 Various combinations of above Input Sensitivity -84 dBm (or higher, based on selected mode) Modulation QPSK, 16, 32, 64, 128 QAM Radio Interfaces External Antenna N-Type Female SDIDUTM /ODU Link TNC Female Data Interfaces Payload DVB/ASI Ethernet 2 T1/E1 14 T1/E1 BNC Female (2) 10Base-T/100Base-Tx RJ-45 Female (2) 100 Ω / 120 Ω Balanced, RJ-48C Female (2) Molex High-Density 60-pin (14) SNMP 10Base-T/100Base-Tx RJ-45 Female Control Network Management SNMP, Proprietary GUI
2 4. Summary Specification © 2007 Moseley, Inc. All Rights Reserved. 602-14886-01, Rev. A Parameter Event 2200, 2200FD, 2400 2GHz Event 6500, 6800, 7200, 7400 6-7 GHz Event 5800 5.8 GHz Event 5300 5.3 GHz NMS Connector 10Base-T/100Base-Tx RJ-45 Female (2) Voice Orderwire RJ-45 for PTT handset Auxiliary Data (64 kbps) RS422 via RJ-45 Encryption (Consult Moseley Sales) AES Alarm Port 2 Form C (SPDT), 2 TTL Output, 4 TTL Input, DB-15HD Power/Environment DC Power -48 Volts ±10%, <100 W -48 Volts ±10%, <100 W -48 Volts ±10%, <70 W -48 Volts ±10%, <70 W SDIDUTM Operational Temperature -5º to 55º C ODU Operational Temperature -30º to 55º C SDIDUTM Humidity 0 to 95%, non-condensing ODU Humidity 0 to100% at 45º C Altitude 15,000 feet/4572 meters, maximum Physical Dimensions SDIDUTM Size (WxHxD) 17.2 x 1.75 x 9.4 inches (43.7 x 4.5 x 23.9 cm) SDIDUTM Weight 7 lbs (3.12 Kg) SDIDUTM EIA Rack Mount 19 inch/48.2 cm, 1 rack unit ODU Size (WxHxD) 14.0 x 8.5 x 4 inches 14.0 x 8.5 x 4 inches 14.6 x 15.4 x 2.6 inches 14.6 x 15.4 x 2.6 inches ODU Weight 16.3 lbs (7.4 kgs) 16.3 lbs (7.4 kgs) 15 lbs (6.8 kgs) 15 lbs (6.8 kgs) ODU Mounting Custom Bracket
5. Rear Panel Connectors 1 © 2007 Moseley, Inc. All Rights Reserved. 602-14886-01, Rev. A 5.Rear Panel Connectors 5.1DC Input (Power) Connector MSTB 2,5/ 2-GF PIN TYPE SIGNAL 1 POWER Power supply return 12 2 POWER 48 Vdc, nominal Mating Connector: MSTB 2,5/ 2-STF Ordering Information: Phoenix Contact Part Number 1786831 5.2Ethernet 100BaseTX Payload Connector 1-2 RJ-45 Female PIN TYPE SIGNAL 1 INPUT RX+ 2 INPUT RX- 3 OUTPUT TX+ 4 N/A N/A 5 N/A N/A 6 OUTPUT TX- 7 N/A N/A 8 N/A N/A Mating Connector: Standard RJ-45 Plug Ordering Information: Tyco Electronics/Amp Part Number 5-554169-3 or equivalent 5.3SONET Payload Connector SC Duplex Female Fiber PIN TYPE SIGNAL OUT OUTPUT SONET OC-3 payload output (optical) INOUT IN INPUT SONET OC-3 payload input (optical) Mating Connector: SC-Duplex Male Ordering Information: Molex Part Number 86066-4000 or equivalent 5.4STM-1 Payload Connector BNC Female PIN TYPE SIGNAL TX OUTPUT SDH STM-1 payload output (electrical) RXTX RX INPUT SDH STM-1 payload input (electrical)
2 5. Rear Panel Connectors © 2007 Moseley, Inc. All Rights Reserved. 602-14886-01, Rev. A Mating Connector: BNC Male Ordering Information: Tyco Electronics/Amp Part Number 225395-2 or equivalent 5.5DVB/ASI, DS-3, E-3, STS-1 Payload Connector Consult factory for availability. BNC Female PIN TYPE SIGNAL TX OUTPUT DVB-ASI, DS-3, E-3, STS-1 payload output RXTX RX INPUT DVB-ASI, DS-3, E-3, STS-1 payload input Mating Connector: BNC Male Ordering Information: Tyco Electronics/Amp Part Number 225395-2 or equivalent 5.6NMS 10/100BaseTX Connector 1-2 RJ-45 Female PIN TYPE SIGNAL 1 OUTPUT TX+ 2 OUTPUT TX- 3 INPUT RX+ 4 N/A N/A 5 N/A N/A 6 INPUT RX- 7 N/A N/A 8 N/A N/A Mating Connector: Standard RJ-45 Plug Ordering Information: Tyco Electronics/Amp Part Number 5-554169-3 or equivalent 5.7Alarm/Serial Port Connector DB-15HD Female PIN TYPE SIGNAL 1 OUTPUT TTL Alarm Output 3 2* INPUT/ Output RS-232 RX/TX 3* OUTPUT/ Input RS-232 TX/RX 4 OUTPUT TTL Alarm Output 4 5 N/A GROUND 61** N/A Alarm 1 Form C Contact Normally Open
5. Rear Panel Connectors 3 © 2007 Moseley, Inc. All Rights Reserved. 602-14886-01, Rev. A DB-15HD Female PIN TYPE SIGNAL 7** N/A Alarm 1 Form C Contact Normally Closed 8** N/A Alarm 2 Form C Contact Common 9 INPUT TTL Alarm Input 1 10 INPUT TTL Alarm Input 3 11** N/A Alarm 1 Form C Contact Common 12** N/A Alarm 2 Form C Contact Normally Open 13** N/A Alarm 2 Form C Contact Normally Closed 14 INPUT TTL Alarm Input 2 15 Input TTL Alarm Input 4 * Pins 2 and 3 are hardware jumper configurable for DCE or DTE operation. ** Form C Contacts are hardware jumper configurable to emulate TTL outputs Mating Connector: HD-DSUB15 Male (15 pins in a DB9 shell) Ordering Information: Norcomp Part Number 180-015-102-001 or equivalent 5.8ODU Connector TNC Coaxial Female PIN TYPE SIGNAL Center I/O 350 MHz TX IF / 140 MHz RX IF / -48 VDC Shield N/A Shield / Chassis GND Mating Connector: TNC Male Cable Type Ordering Information LMR-200 Times Microwave Systems Part Number TC-200-TM LMR-300 Times Microwave Systems Part Number TC-300-TM LMR-400 Times Microwave Systems Part Number TC-400-TM RG-214 Tyco Electronics/Amp Part Number 225550-8 or equivalent Belden 7808 Tyco Electronics/Amp Part Number 1-225550-3 or equivalent 5.9T1/E1 - Channels 1-2 Connector RJ-48C Female PIN TYPE SIGNAL 1 INPUT RX+ 2 INPUT RX- 100 Ω /120 Ω Balanced 3 N/A GND
4 5. Rear Panel Connectors © 2007 Moseley, Inc. All Rights Reserved. 602-14886-01, Rev. A RJ-48C Female PIN TYPE SIGNAL 4 OUTPUT TX+ 5 OUTPUT TX- 6 N/A GND 7 N/A N/A 8 N/A N/A Mating Connector: Standard RJ-45 Plug Ordering Information: Tyco Electronics/Amp Part Number 5-554169-3 or equivalent 5.10T1/E1 - Channels 3-16 Connector Molex LFH Matrix 50 Receptacle PIN TYPE SIGNAL 1 OUTPUT T1 Channel 13 Transmit Tip 2 OUTPUT T1 Channel 14 Transmit Tip 3 OUTPUT T1 Channel 15 Transmit Tip 100 Ω / 120 Ω Balanced 4 OUTPUT T1 Channel 16 Transmit Tip 5 OUTPUT T1 Channel 9 Transmit Tip 6 OUTPUT T1 Channel 10 Transmit Tip 7 OUTPUT T1 Channel 11 Transmit Tip 8 OUTPUT T1 Channel 12 Transmit Tip 9 OUTPUT T1 Channel 5 Transmit Tip 10 OUTPUT T1 Channel 6 Transmit Tip 11 OUTPUT T1 Channel 7 Transmit Tip 12 OUTPUT T1 Channel 8 Transmit Tip 13 OUTPUT T1 Channel 3 Transmit Tip 14 OUTPUT T1 Channel 4 Transmit Tip 15 NC NC 16 NC NC 17 OUTPUT T1 Channel 4 Transmit Ring 18 OUTPUT T1 Channel 3 Transmit Ring 19 OUTPUT T1 Channel 8 Transmit Ring 20 OUTPUT T1 Channel 7 Transmit Ring 21 OUTPUT T1 Channel 6 Transmit Ring
5. Rear Panel Connectors 5 © 2007 Moseley, Inc. All Rights Reserved. 602-14886-01, Rev. A Molex LFH Matrix 50 Receptacle PIN TYPE SIGNAL 22 OUTPUT T1 Channel 5 Transmit Ring 23 OUTPUT T1 Channel 12 Transmit Ring 24 OUTPUT T1 Channel 11 Transmit Ring 25 OUTPUT T1 Channel 10 Transmit Ring 26 OUTPUT T1 Channel 9 Transmit Ring 27 OUTPUT T1 Channel 16 Transmit Ring 28 OUTPUT T1 Channel 15 Transmit Ring 29 OUTPUT T1 Channel 14 Transmit Ring 30 OUTPUT T1 Channel 13 Transmit Ring 31 INPUT T1 Channel 16 Receive Tip 32 INPUT T1 Channel 15 Receive Tip 33 INPUT T1 Channel 9 Receive Tip 34 INPUT T1 Channel 14 Receive Tip 35 INPUT T1 Channel 10 Receive Tip 36 INPUT T1 Channel 13 Receive Tip 37 INPUT T1 Channel 11 Receive Tip 38 INPUT T1 Channel 4 Receive Tip 39 INPUT T1 Channel 12 Receive Tip 40 INPUT T1 Channel 3 Receive Tip 41 INPUT T1 Channel 5 Receive Tip 42 INPUT T1 Channel 8 Receive Tip 43 INPUT T1 Channel 6 Receive Tip 44 INPUT T1 Channel 7 Receive Tip 45 NC NC 46 NC NC 47 INPUT T1 Channel 7 Receive Ring 48 INPUT T1 Channel 6 Receive Ring 49 INPUT T1 Channel 8 Receive Ring 50 INPUT T1 Channel 5 Receive Ring 51 INPUT T1 Channel 3 Receive Ring 52 INPUT T1 Channel 12 Receive Ring 53 INPUT T1 Channel 4 Receive Ring 54 INPUT T1 Channel 11 Receive Ring
6 5. Rear Panel Connectors © 2007 Moseley, Inc. All Rights Reserved. 602-14886-01, Rev. A Molex LFH Matrix 50 Receptacle PIN TYPE SIGNAL 55 INPUT T1 Channel 13 Receive Ring 56 INPUT T1 Channel 10 Receive Ring 57 INPUT T1 Channel 14 Receive Ring 58 INPUT T1 Channel 9 Receive Ring 59 INPUT T1 Channel 15 Receive Ring 60 INPUT T1 Channel 16 Receive Ring Mating Connector: Molex LFH Matrix 50 Plug Ordering Information: Molex Part Number 70929-2000 (connector) + Molex Part Number 51-24-2021 (pins, Qty 4 per connector) 5.11USB Consult factory for availability. USB Type A Receptacle PIN TYPE SIGNAL 1 OUTPUT +5V 2 I/O -Data 3 I/O +Data 4 N/A GND Mating Connector: USB Type A Plug 5.12Voice Order Wire Mating Connector: Standard RJ-6 Plug or Standard RJ-45 Plug Ordering Information: Tyco Electronics/Amp Part Number 5-554710-3 or equivalent for RJ-6. Tyco Electronics/Amp Part Number 5-554169-3 or equivalent for RJ-45. RJ-45 Female PIN TYPE SIGNAL 1 N/A NC 2 INPUT PTT 3 N/A GND 4 OUTPUT PO- 5 OUTPUT PO+ 6 INPUT TI- 7 N/A GND 8 N/A NC
5. Rear Panel Connectors 7 © 2007 Moseley, Inc. All Rights Reserved. 602-14886-01, Rev. A 5.13Data Order Wire 5.13.1RS422 RJ-45 Female PIN TYPE SIGNAL 1 OUTPUT TX Clock - 2 OUTPUT TX Clock + 3 OUTPUT TX Data - 4 INPUT RX Data - 5 INPUT RX Data + 6 OUTPUT TX Data + 7 INPUT RX Clock - 8 INPUT RX Clock + Mating Connector: Standard RJ-45 Plug Ordering Information: Tyco Electronics/Amp Part Number 5-554169-3 or equivalent 5.13.2RS-232 RJ-45 Female PIN TYPE SIGNAL 1 N/A NC 2 N/A NC 3 N/A Signal GND 4 N/A NC 5 INPUT RX Data + 6 OUTPUT TX Data + 7 N/A NC 8 N/A NC Mating Connector: Standard RJ-45 Plug Ordering Information: Tyco Electronics/Amp Part Number 5-554169-3 or equivalent
8 5. Rear Panel Connectors © 2007 Moseley, Inc. All Rights Reserved. 602-14886-01, Rev. A
6. Appendix 1 © 2007 Moseley, Inc. All Rights Reserved. 602-14886-01, Rev. A 6.Appendix 6.1Alarm Descriptions Alarm Affected Component Description LED to RED Alarm Code Severity Modem Fault Lower Modem The specified Modem card has indicated a fault. Fault detection is via reading Modem Hardware Status from MODEM during start-up and polling GPIO for MODEM fault indication. Polling interval 5 sec. N/A 11 Critical Modem Comm Failure Lower Modem The Controller Card is unable to communicate with the specified Modem card. Modem Lower 12 Critical Modem Card Removed Lower Modem The specified Modem card has been removed from the IDU (only if the specified Modem card has been enabled for use). Fault detection via card-detect logic. N/A 13 Major Modem Card Installed Lower Modem The specified Modem card has been installed into the IDU (only if the specified Modem card is not enabled for use). Fault detection via card-detect logic. Alarm is raised then lowered. Modem Lower 14 Info Modem Unlock Lower Modem The demodulation functional components of the modem have lost lock to the incoming signal. The data received through the RF link is not valid. Fault detection via modem status polling. Polling interval: 1 sec. N/A N/A Critical RSL Low Lower Modem RSSI is approaching the minimum operational level of the link as set during configuration. Fault detection via modem status polling, comparing RSSI value to threshold value in configuration table. Polling interval 5 sec. N/A N/A Major
2 6. Appendix © 2007 Moseley, Inc. All Rights Reserved. 602-14886-01, Rev. A Alarm Affected Component Description LED to RED Alarm Code Severity Synthesizer Unlock Lower Modem Modem synthesizer has unlocked. Fault detection via modem status polling. Polling is done in conjunction with Modem Unlock polling. N/A N/A Critical SNR Low Lower Modem The signal-to-noise ratio is below the minimum operational level of the link as set during configuration. Fault detection via modem status polling, comparing Eb/N0 value to threshold value in configuration table. Polling interval 5 sec. N/A N/A Major Modem Fault Upper Modem The specified Modem card has indicated a fault. Fault detection is via reading Modem Hardware Status from MODEM during start-up and polling GPIO for MODEM fault indication. Polling interval 5 sec. N/A 16 Critical Modem Comm Failure Upper Modem The Controller Card is unable to communicate with the specified Modem card. Modem Lower 17 Critical Modem Card Removed Upper Modem The specified Modem card has been removed from the IDU (only if the specified Modem card has been enabled for use). Fault detection via card-detect logic. N/A 18 Major Modem Card Installed Upper Modem The specified Modem card has been installed into the IDU (only if the specified Modem card is not enabled for use). Fault detection via card-detect logic. Alarm is raised then lowered. Modem Upper 19 Info Modem Unlock Upper Modem The demodulation functional components of the modem have lost lock to the incoming signal. The data received through the RF link is not valid. Fault detection via modem status polling. Polling interval 1 sec. N/A N/A Critical
6. Appendix 3 © 2007 Moseley, Inc. All Rights Reserved. 602-14886-01, Rev. A Alarm Affected Component Description LED to RED Alarm Code Severity RSL Low Upper Modem RSSI is approaching the minimum operational level of the link as set during configuration. Fault detection via modem status polling, comparing RSSI value to threshold value in configuration table. Polling interval 5 sec. N/A N/A Major SNR Low Upper Modem The signal-to-noise ratio is below the minimum operational level of the link as set during configuration. Fault detection via modem status polling, comparing Eb/N0 value to threshold value in configuration table. Polling interval 5 sec. N/A N/A Major Synthesizer Unlock Upper Modem Modem synthesizer has unlocked. Fault detection via modem status polling. Polling is done in conjunction with Modem Unlock polling. N/A N/A Critical Fan Failure Controller The Fan rotational speed is too low. (Controller card LED flashed red rather than orange). Fault detection via polling fan controller status. Polling interval 10 sec. Controller 21 Major Controller Card Fault Controller The CPU has detected a fault in the controller card. (Controller card LED flashes red rather than orange). Fault detection via software. Controller 22 Critical Low Battery Voltage Controller The CPU has detected a low-battery voltage condition. (Controller card LED flashes red rather than orange). Fault detection via software polling RTC via controller FPGA. Controller 23 Info Power Supply Fault Lower Power Supply The Power Supply card has indicated a fault. Fault detection via polling GPIO. Polling interval 5 sec. N/A 31 Critical
4 6. Appendix © 2007 Moseley, Inc. All Rights Reserved. 602-14886-01, Rev. A Alarm Affected Component Description LED to RED Alarm Code Severity Power Supply Card Removed Lower Power Supply The specified Power Supply card has been removed from the IDU. Fault detection via card-detect logic. N/A 32 Major Power Supply Fault Upper Power Supply The Power Supply card has indicated a fault. Fault detection via polling GPIO. Polling interval 5 sec. N/A 36 Critical Power Supply Card Removed Upper Power Supply The specified Power Supply card has been removed from the IDU. Fault detection via card-detect logic. N/A 37 Major Standard I/O Card Removed StdIO The Standard I/O card has been removed from the IDU. Fault detect via card-detect logic. N/A 41 Critical Ethernet Payload Disconnect StdIO There is no cable detected at either Ethernet payload on Standard I/O card (only if Ethernet mode enabled). Fault detection via polling of Ethernet PHY. Polling interval 5 sec. Standard I/O 42 Critical Framer Initialization Timeout StdIO There is an initialization wait for Framer to turn ON the Framer Receiver side after turning ON the Modem/ODU. Fault detection via polling. Poll only after timeout to detect. Standard I/O 43 Critical Mini I/O Card Removed MiniIO The Mini I/O card has been removed from the IDU (only if Mini I/O card has been enabled for use). Fault detection via card-detect logic. Standard I/O 46 Critical Mini I/O Card Installed MiniIO The Mini I/O card has been installed into the IDU (only if Mini I/O card is noted enabled for use). Fault detection via card-detect logic. Alarm is raised then lowered. Standard I/O 47 Info
6. Appendix 5 © 2007 Moseley, Inc. All Rights Reserved. 602-14886-01, Rev. A Alarm Affected Component Description LED to RED Alarm Code Severity Optional I/O Card Removed OptIO The Optional I/O card has been removed from the IDU (only if the Optional I/O card has been enabled for use). Fault detection via card-detect logic. N/A 26 Critical Optional I/O Card Installed OptIO The Optional I/O card has been installed into the IDU (only if the Optional I/O card is not enabled for use). Fault detection via card-detect logic. Alarm is raised then lowered. Optional I/O 27 Info T1/E1 Channel Alarm Ch x StdIO (1-16) OptIO (17-32) There is either no cable detected at the specified E1/T1 channel port on Standard I/O Card or there is an AIS condition detected (only for active T1/E1 channels). Fault detection via polling of LIUs on Standard I/O card and Optional I/O Card when installed. Polling interval 2 channels per 1 sec. Report of this alarm in the GUI/Syslog/Alarm history indicates whether this is a disconnect or AIS condition. If both conditions are present, the disconnect alarm will take precedence over the AIS alarm. Standard I/O when 1-16 Optional I/O when 17-32 Turn LED orange rather than RED 51-58 (1-16) 61-68 (17-32) Critical T1/E1 Test Mode StdIO The user has selected a T1/E1 test mode (loopback or Tx Data). This alarm will be set when the user sets the test mode for any of the T1/E1 channels, and cleared when all T1/E1 channels are not in loopback and Tx Data is normal. N/A 59 Info BERT/LB/CW Test Mode StdIO This alarm will be set when the user enables either BERT, Loopback, or CW mode, and cleared when all BERT, Loopback and CW modes are disabled. N/A 69 Info
6 6. Appendix © 2007 Moseley, Inc. All Rights Reserved. 602-14886-01, Rev. A Alarm Affected Component Description LED to RED Alarm Code Severity ODU Fault Lower ODU The ODU has indicated a fault condition. Fault detection via polling of ODU or unsolicited message, if supported. Polling interval 5 sec. Polling done via API functional call. Report of this alarm in the GUI/Syslog/Alarm history indicates the fault code from the ODU. N/A 71 Critical ODU Comm Failure Lower ODU The IDU is unable to communicate with the ODU. This could be a problem with the ODU or a problem with the cable connecting the ODU to the IDU. N/A 72 Critical ODU Fault Upper ODU The ODU has indicated a fault condition or unsolicited message, if supported. Fault detection via polling of ODU. Polling interval 5 sec. Polling done via API function call. Report of this alarm in the GUI/Syslog/Alarm history indicates the fault code from the ODU. N/A 73 Critical ODU Comm Failure Upper ODU The IDU is unable to communicate with the ODU. This could be a problem with the ODU or a problem with the cable connecting the ODU to the IDU. N/A 74 Critical Protection Switch MODEM/ODU This alarm will be set when an AL1 command is received from the active MODEM/ODU. Cleared when an AL2 command is received from the standby MODEM/ODU. Report of this alarm in the GUI/Syslog/Alarm history indicates the fault code from the ODU, if received. N/A 75 Major
6. Appendix 7 © 2007 Moseley, Inc. All Rights Reserved. 602-14886-01, Rev. A Alarm Affected Component Description LED to RED Alarm Code Severity East ATPC Tx at Max Power ODU The IDU is unable to increase the Tx Power as requested by link partner due to maximum power being reached. Maximum power is specified in the configuration table. N/A 76 Info West ATPC Tx at Max Power ODU The IDU is unable to increase the Tx Power as requested by link partner due to maximum power being reached. Maximum power is specified in the configuration table. N/A 78 Info Link Fault IDU Failed to receive link heartbeat from link partner via Radio Overhead (ROH) channel. Fault detection via timeout counter, which is reset via reception of link heartbeat message. N/A 81 Critical Remote Fault IDU Link Partner IDU indicating it has a fault condition. Local IDU receives Link Partner Fault detection via Radio Overhead (ROH) channel message. N/A 82 Info Encryption Failure IDU Data is not being decrypted properly due to encryption key mismatch between link partners. Fault detection via software detection of unreadable ROH messages from link partner. N/A 83 Critical Encryption OneWay IDU Only one IDU has data encryption enabled. Fault detection via software messages to/from link partner. N/A 84 Major External Alarm 1 External The external Alarm 1 input has been activated. Fault detection via polling GPIO. Polling interval 1 sec. N/A 91 Info External Alarm 2 External The external Alarm 2 input has been activated. Fault detection via polling GPIO. Polling interval 1 sec. N/A 92 Info
8 6. Appendix © 2007 Moseley, Inc. All Rights Reserved. 602-14886-01, Rev. A Alarm Affected Component Description LED to RED Alarm Code Severity External Alarm 3 External The external Alarm 3 input has been activated. Fault detection via polling GPIO. Polling interval 1 sec. N/A 93 Info External Alarm 4 External The external Alarm 4 input has been activated. Fault detection via polling GPIO. Polling interval 1 sec. N/A 94 Info Remote IDU Alarm Link Partner IDU The link partner IDU has indicated an alarm condition via ROH. N/A 95 Major Remote IDU External Alarm 1 Link Partner External The link partner IDU has indicated via ROH its external alarm input 1 has been activated. N/A 96 Info Remote IDU External Alarm 2 Link Partner External The link partner IDU has indicated via ROH its external alarm input 2 has been activated. N/A 97 Info Remote IDU External Alarm 3 Link Partner External The link partner IDU has indicated via ROH its external alarm input 3 has been activated. N/A 98 Info Remote IDU External Alarm 4 Link Partner External The link partner IDU has indicated via ROH its external alarm input 4 has been activated. N/A 99 Info STM Loss of Clock IDU The SDH/SONET clock has lost lock. Fault detection via polling of LIU. N/A Solid Critical STM RS_LOS IDU The SDH/SONET has a Loss of Signal Defect. Fault detection via polling of LIU. N/A Solid Critical STM RS_B1 IDU The SDH/SONET Mux/Demux has a B1 Defect. Fault detection via polling of RS_B1_T bit in STM-1 Core. Alternate detection via Interrupt enabled in STM-1 core. N/A Solid Major
6. Appendix 9 © 2007 Moseley, Inc. All Rights Reserved. 602-14886-01, Rev. A Alarm Affected Component Description LED to RED Alarm Code Severity STM RS_LOF IDU The SDH/SONET Mux/Demux has a Loss of Frame Defect. Fault detection via polling of RS_LOF_T bit in STM-1 Core. Alternate detection via Interrupt enabled in STM-1 core. N/A Solid Critical STM RS_OOF IDU The SDH/SONET Mux/Demux has an Out of Frame Defect. Fault detection via polling of RS_OOF_T bit in STM-1 Core. Alternate detection via Interrupt enabled in STM-1 core. N/A Solid Critical STM RS_TIM IDU The SDH/SONET Mux/Demux has a Trace Identifier Mismatch Defect. Fault detection via polling of RS_TIM_T bit in STM-1 Core. Alternate detection via Interrupt enabled in STM-1 core. N/A Solid Major STM MS-AIS IDU The SDH/SONET Mux/Demux has detected an AIS at the Multiplexer Level. Fault detection via polling of MS_AIS_T bit in STM-1 Core. Alternate detection via Interrupt enabled in STM-1 core. N/A Solid Critical STM MS-REI IDU The SDH/SONET Mux/Demux has detected a Remote Error at the Multiplexer Level. Fault detection via polling of MS_REI_T bit in STM-1 Core. Alternate detection via Interrupt enabled in STM-1 core. N/A Solid Major STM MS-RDI IDU The SDH/SONET Mux/Demux has detected a Remote Defect at the Multiplexer Level. Fault detection via polling of MS_RDI_T bit in STM-1 Core. Alternate detection via Interrupt enabled in STM-1 core. N/A Solid Major
10 6. Appendix © 2007 Moseley, Inc. All Rights Reserved. 602-14886-01, Rev. A Alarm Affected Component Description LED to RED Alarm Code Severity STM MS_B2 IDU The SDH/SONET Mux/Demux has a B2 Defect at the Multiplex level. Fault detection via polling of MS_B2_T bit in STM-1 Core. Alternate detection via Interrupt enabled in STM-1 core. N/A Solid Major STM AU-AIS x IDU The SDH/SONET Mux/Demux has detected an AIS at the AU Level. Fault detection via polling of AU_AIS_T bit in STM-1 Core. Where ‘x’ is the HP index. Alternate detection via Interrupt enabled in STM-1 core. N/A Solid Critical STM AU-LOP x IDU The SDH/SONET Mux/Demux has detected a Loss of Pointer Defect at the AU Level. Fault detection via polling of AU_LOP_T bit in STM-1 Core. Where ‘x’ is the HP index. Alternate detection via Interrupt enabled in STM-1 core. N/A Solid Critical STM HP-UNEQ x IDU The SDH/SONET Mux/Demux HP number ‘x’ is Unequipped. Fault detection via polling of HP_UNEQ_T bit in STM-1 Core. Where ‘x’ is the HP index. Alternate detection via Interrupt enabled in STM-1 core. N/A Solid Major STM HP-TIM x IDU The SDH/SONET Mux/Demux HP number ‘x’ has a Trace Identifier Mismatch. Fault detection via polling of HP_TM_TIM_T bit in STM-1 Core. Where ‘x’ is the HP index. Alternate detection via Interrupt enabled in STM-1 core. N/A Solid Major
6. Appendix 11 © 2007 Moseley, Inc. All Rights Reserved. 602-14886-01, Rev. A Alarm Affected Component Description LED to RED Alarm Code Severity STM HP-REI x IDU The SDH/SONET Mux/Demux HP number ‘x’ has a Remote Error Indication. Fault detection via polling of HP_REI_T bit in STM-1 Core. Where ‘x’ is the HP index. Alternate detection via Interrupt enabled in STM-1 core. N/A Solid Major STM HP-RDI x IDU The SDH/SONET Mux/Demux HP number ‘x’ has a Remote Defect Indication. Fault detection via polling of HP_RDI_T bit in STM-1 Core. Where ‘x’ is the HP index. Alternate detection via Interrupt enabled in STM-1 core. N/A Solid Major STM HP-PLM x IDU The SDH/SONET Mux/Demux HP number ‘x’ has a Path Identifier Mismatch. Fault detection via polling of HP_PLM_T bit in STM-1 Core. Where ‘x’ is the HP index. Alternate detection via Interrupt enabled in STM-1 core. N/A Solid Critical STM HP_B3 x IDU The SDH/SONET Mux/Demux HP number ‘x’ has a CRC Error. Fault detection via polling of HP_B3_T bit in STM-1 Core. Where ‘x’ is the HP index. Alternate detection via Interrupt enabled in STM-1 core. N/A Solid Major STM TU-LOM lkm IDU The SDH/SONET Mux/Demux TU number ‘x’ has a Loss of Multiframe. Fault detection via polling of TU_LOMF_T bit in STM-1 Core. Where ‘lkm’ is the TU index as LKM numbering. Alternate detection via Interrupt enabled in STM-1 core. N/A Solid Critical
12 6. Appendix © 2007 Moseley, Inc. All Rights Reserved. 602-14886-01, Rev. A Alarm Affected Component Description LED to RED Alarm Code Severity STM TU-AIS lkm IDU The SDH/SONET Mux/Demux TU number ‘x’ has an AIS. Fault detection via polling of TU_AIS_T bit in STM-1 Core. Where ‘lkm’ is the TU index as LKM numbering. Alternate detection via Interrupt enabled in STM-1 core. N/A Solid Critical STM TU-LOP lkm IDU The SDH/SONET Mux/Demux TU number ‘x’ has a Loss of Pointer Defect. Fault detection via polling of TU_LOP_T bit in STM-1 Core. Where ‘lkm’ is the TU index as LKM numbering. Alternate detection via Interrupt enabled in STM-1 core. N/A Solid Critical STM LP-UNEQ lkm IDU The SDH/SONET Mux/Demux LP number ‘x’ is Unequipped. Fault detection via polling of LP_UNEQ_T bit in STM-1 Core. Where ‘lkm’ is the LP index as LKM numbering. Alternate detection via Interrupt enabled in STM-1 core. N/A Solid Major STM LP-TIM lkm IDU The SDH/SONET Mux/Demux LP number ‘x’ has a Trace Identifier Mismatch. Fault detection via polling of LP_TM_TIM_T bit in STM-1 Core. Where ‘lkm’ is the LP index as LKM numbering. Alternate detection via Interrupt enabled in STM-1 core. N/A Solid Major STM LP-REI lkm IDU The SDH/SONET Mux/Demux LP number ‘x’ has a Remote Error Indication. Fault detection via polling of LP_REI_T bit in STM-1 Core. Where ‘lkm’ is the LP index as LKM numbering. Alternate detection via Interrupt enabled in STM-1 core. N/A Solid Major
6. Appendix 13 © 2007 Moseley, Inc. All Rights Reserved. 602-14886-01, Rev. A Alarm Affected Component Description LED to RED Alarm Code Severity STM LP-RDI lkm IDU The SDH/SONET Mux/Demux LP number ‘x’ has a Remote Defect Indication. Fault detection via polling of LP_RDI_T bit in STM-1 Core. Where ‘lkm’ is the LP index as LKM numbering. Alternate detection via Interrupt enabled in STM-1 core. N/A Solid Major STM LP-PLM lkm IDU The SDH/SONET Mux/Demux LP number ‘x’ has a Path Identifier Mismatch. Fault detection via polling of LP_PLM_T bit in STM-1 Core. Where ‘lkm’ is the LP index as LKM numbering. Alternate detection via Interrupt enabled in STM-1 core. N/A Solid Critical STM LP-RFI lkm IDU The SDH/SONET Mux/Demux LP number ‘x’ has a Remote Fault Indication. Fault detection via polling of LP_RFI_T bit in STM-1 Core. Where ‘lkm’ is the LP index as LKM numbering. Alternate detection via Interrupt enabled in STM-1 core. N/A Solid Critical STM LP-BIP2 lkm IDU The SDH/SONET Mux/Demux LP number ‘x’ has a CRC Error. Fault detection via polling of LP_BIP2_T bit in STM-1 Core. Where ‘lkm’ is the LP index as LKM numbering. Alternate detection via Interrupt enabled in STM-1 core. N/A Solid Major SDIDU Power-Up IDU During power-up raise then lower this alarm. N/A Solid Info SDIDU Re-boot IDU When a user reboots the SDIDU, raise then lower this alarm prior to re-booting. N/A Solid Info
14 6. Appendix © 2007 Moseley, Inc. All Rights Reserved. 602-14886-01, Rev. A Alarm Affected Component Description LED to RED Alarm Code Severity NTP Update IDU When the system time is updated via NTP raise then lower this alarm. The previous system time and new system time should be noted in the alarm log, SNMP trap, and syslog messages. N/A Solid Info Remote Reconfiguration Failure IDU When a remote reconfiguration fails and the original configuration is restored after timeout, raise then lower this alarm. N/A Solid Info FPGA Programming Failure IDU When the FPGA programming fails, this alarm will be set. N/A Solid Critical
6. Appendix 15 © 2007 Moseley, Inc. All Rights Reserved. 602-14886-01, Rev. A Abbreviations & Acronyms AdTPC Adaptive Power Control AIS Alarm Indication Signal BER Bit Error Rate Codec Coder-Decoder CPU Central Processing Unit DB Decibel DBm Decibel relative to 1 mW DCE Data Circuit-Terminating Equipment DTE Data Terminal Equipment EIRP Effective Isotropic Radiated Power FEC Forward Error Correction FPGA Field Programmable Gate Array GPIO General Purpose Input/Output IF Intermediate frequency IP Internet Protocol LED Light-Emitting diode LOS Line of Sight MIB Management Information Base Modem Modulator-demodulator Ms Millisecond NC Normally closed NMS Network Management System OAM&P Operations, Administration, Maintenance, and Provisioning OC-3 Optical Carrier level 3 ODU Outdoor Unit PCB Printed circuit board POP Point of Presence QAM Quadrature Amplitude Modulation QPSK Quadrature Phase Shift Keying RF Radio Frequency RSL Received Signal Level (in dBm) RSSI Received Signal Strength Indicator/Indication
16 6. Appendix © 2007 Moseley, Inc. All Rights Reserved. 602-14886-01, Rev. A RX Receiver SDH Synchronous Digital Hierarchy SNMP Simple Network Management Protocol SNR Signal-to-Noise Ratio SDIDUTM Software Defined Indoor Unit (Moseley trademark) SONET Synchronous Optical Network STM-1 Synchronous Transport Module 1 TCP/IP Transmission Control Protocol/Internet Protocol TTL Transistor-transistor logic TX Transmitter
6. Appendix 17 © 2007 Moseley, Inc. All Rights Reserved. 602-14886-01, Rev. A Conversion Chart microvolts to dBm (impedance = 50 ohms) microvolts dBm microvolts dBm 0.10 -127.0 180 -61.9 0.25 -119.0 200 -61.0 0.50 -113.0 250 -59.0 0.70 -110.1 300 -57.4 1.0 -107.0 350 -56.1 1.4 -104.1 400 -54.9 2.0 -101.0 450 -53.9 2.5 -99.0 500 -53.0 3.0 -97.4 600 -51.4 3.5 -96.1 700 -50.1 4.0 -94.9 800 -48.9 4.5 -93.9 900 -47.9 5.0 -93.0 1,000 -47.0 6.0 -91.4 1,200 -45.4 7.0 -90.1 1,400 -44.1 8.0 -88.9 1,600 -42.9 9.0 -87.9 1,800 -41.9 10 -87.0 2,000 -41.0 11 -86.2 2,500 -39.0 12 -85.4 3,000 -37.4 14 -84.1 3,500 -36.1 16 -82.9 4,000 -34.9 18 -81.9 4,500 -33.9 20 -81.0 5,000 -33.0 25 -79.0 6,000 -31.4 30 -77.4 7,000 -30.1 35 -76.1 8,000 -28.9 40 -74.9 9,000 -27.9 45 -73.9 10,000 -27.0 50 -73.0 22.36 mV -20 (10 mW) 60 -71.4 70.7 mV -10(100 mW)
18 6. Appendix © 2007 Moseley, Inc. All Rights Reserved. 602-14886-01, Rev. A microvolts dBm microvolts dBm 70 -70.1 223.6 mV 0 (1 mW) 80 -68.9 707.1 mV +10 (10mW) 90 -67.9 2.23 V +20 (100 mW) 100 -67.0 7.07 V +30 (1 W) 120 -65.4 15.83 V +37 (5 W) 140 -64.1 22.36 V +40 (10 W) 160 -62.9
IN CASE OF DIFFICULTY... Moseley products are designed for long life and trouble-free operation. However, this equipment, as with all electronic equipment, may have an occasional component failure. The following information will assist you in the event that servicing becomes necessary. TECHNICAL ASSISTANCE Technical assistance for Moseley products is available from our Technical Support Department by phone or email. When calling, please give the complete model number of the radio, along with a description of the trouble/symptom(s) that you are experiencing. In many cases, problems can be resolved over the telephone, without the need for returning the unit to the factory. Please use one of the following means for product assistance: Phone: 805 968-9621 E-Mail: mailto:Support@moseleysb.com FAX: 805 685-7772 Web: http://www.moseleysb.com/mb For all sales related questions please call your sales representative or for general inquires please email sales@moseleysb.com. FACTORY SERVICE Component level repair of radio equipment is not recommended in the field. Many components are installed using surface mount technology, which requires specialized training and equipment for proper servicing. For this reason, the equipment should be returned to the factory for any PC board repairs. The factory is best equipped to diagnose, repair and align your radio to its proper operating specifications. If return of the equipment is necessary, you will be issued a Service Request Order (SRO) number and return shipping address. The SRO number will help expedite the repair so that the equipment can be repaired and returned to you as quickly as possible. Please be sure to include the SRO number on the outside of the shipping box, and on any correspondence relating to the repair. No equipment will be accepted for repair without an SRO number. A statement should accompany the radio describing, in detail, the trouble symptom(s), and a description of any associated equipment normally connected to the radio. It is also important to include the name and telephone number of a person in your organization who can be contacted if additional information is required. The radio must be properly packed for return to the factory. The original shipping container and packaging materials should be used whenever possible.

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