Comtech EF Data LPOD-R PS .5 Owner's manual

IMPORTANT NOTE: The information contained in this document supersedes all previously published
information regarding this product. Product specifications are subjectto change without prior notice.
Part Number MN-LPODR / CD-LPODR Revision 3
LPOD-R
Outdoor Amplifier / Block Up Converter (BUC)
LPOD-R PS .5
(Running FW-0020841 firmware only – see MN-LPODR Rev. 0 for
LPOD-R PS .5 running FW-0020765 firmware)
LPOD-R PS 1, PS 1.5
(Running FW-0020880 firmware)
Installation and Operation Manual
Part Number MN-LPODR / CD-LPODR
Revision 3

Copyright ©2016 Comtech EF Data. All rightsreserved. Printed in the
USA.ComtechEFData,2114West 7thStreet, Tempe, Arizona 85281 USA, 480.333.2200, FAX:
480.333.2161

ER-LPODR-EA3 Rev -
Errata A for MN-LPODR Rev 3
Comtech EF Data Documentation Update
Subject:
Chapter 1, Section 1.4.4, Power Supply, 2nd Bullet
Errata Part Number:
ER-LPODR-EA3 (Errata documents are not subject to revision.)
Comments:
The new information will be included in the next released revision of the manual.
Section 1.4.4 Power Supply
The LPOD-R features a power supply that is power factor corrected. It supplies several voltages
necessary for the unit to operate:
•The 10V power supply output state is controlled by circuitry within the RF module. If the RF
module does not have the –5.8V supply for any reason, it will not allow the 10V power supply to
turn on. This protects the power transistors within the RF module from failure due to improper
power supply sequencing.
•The +24V output powers the cooling fans and is the source of power for waveguide switching
when the SSPA is used in redundant configurations.
•The +5.8V, -5.8V, +7.8V and +13.5V outputs are used to operate the M&C board and other
overhead functions.

ER-LPODR-EA3 Rev - 2
Blank Page

iii
TABLE OF CONTENTS
TABLE OF CONTENTS............................................................................III
TABLES .................................................................................................VIII
FIGURES .................................................................................................IX
PREFACE.................................................................................................XI
About this Manual.......................................................................................... xi
Related Documents .............................................................................................xi
Disclaimer............................................................................................................xi
Conventions and References.......................................................................... xii
Patents and Trademarks..................................................................................... xii
Warnings, Cautions, Notes, and References ......................................................xii
Examples of Multi-Hazard Notices .................................................................... xiii
Recommended Standard Designations ............................................................. xiii
Safety and Compliance ................................................................................. xiii
Electrical Safety and Compliance ...................................................................... xiii
Installation Guidelines Regarding Power Line Quality................................... xiv
Product Support ............................................................................................ xv
Comtech EF Data Headquarters ..................................................................... xv
Warranty Policy............................................................................................. xv
Limitations of Warranty..................................................................................... xvi
Exclusive Remedies........................................................................................... xvii
CHAPTER 1. INTRODUCTION ...........................................................1–1
1.1 Overview .......................................................................................... 1–1
1.2 Functional Description ...................................................................... 1–1
1.3 Features............................................................................................ 1–2

LPOD-R Outdoor Amplifier / Block Up Converter (BUC) MN-LPODR / CD-LPODR
Table of Contents Revision 3
iv
1.3.1 The Solid-State Advantage ................................................................... 1–2
1.3.2 “Smart BUC” Functionality................................................................... 1–2
1.3.3 Enhanced Standard Features ............................................................... 1–2
1.3.3.1 Advanced FSK ............................................................................ 1–2
1.3.3.2 Data Logging Capability............................................................. 1–3
1.3.3.3 Hand-Held Controller Devices ................................................... 1–3
1.4 Theory of Operation.......................................................................... 1–3
1.4.1 SSPA Block Diagrams ............................................................................ 1–3
1.4.2 SSPA Module ........................................................................................ 1–4
1.4.3 Cooling System..................................................................................... 1–5
1.4.4 Power Supply ....................................................................................... 1–5
1.4.5 Block Up Converter (BUC) Input .......................................................... 1–5
1.4.6 Monitor and Control (M&C)................................................................. 1–6
1.5 Summary of Specifications ................................................................ 1–7
1.5.1 Characteristics...................................................................................... 1–7
1.5.2 Environmental...................................................................................... 1–9
1.5.3 Physical................................................................................................. 1–9
1.6 Dimensional Envelopes ................................................................... 1–10
1.6.1 LPOD-R PS .5 Dimensional Envelopes ................................................ 1–10
1.6.2 LPOD-R PS 1 Dimensional Envelopes ................................................. 1–14
1.6.3 LPOD-R PS 1.5 Dimensional Envelopes .............................................. 1–17
CHAPTER 2. SYSTEM CONNECTORS, INSTALLATION, AND
STARTUP .......................................................................................2–1
2.1 Overview .......................................................................................... 2–1
2.2 Water Tight Sealing........................................................................... 2–2
2.2.1 Customer Cable Assemblies................................................................. 2–2
2.3 LPOD-R Interface Connectors............................................................. 2–3
2.3.1 ‘J1 | LBAND IN’ Signal Input Port ......................................................... 2–4
2.3.2 ‘J2 | RF OUT’ Signal Output Interface .................................................. 2–4
2.3.3 ‘J3 | POWER IN’ AC Power Main (PS 1, PS 1.5 ONLY)........................... 2–5
2.3.4 ‘J3 | POWER IN’ Standard or Optional DC Power Mains...................... 2–6
2.3.4.1 ‘J3 | POWER IN’ – PS .5 Standard DC Power Main .................... 2–6
2.3.4.2 ‘J3 | POWER IN’ – PS 1 Optional DC Power Main...................... 2–7

LPOD-R Outdoor Amplifier / Block Up Converter (BUC) MN-LPODR / CD-LPODR
Table of Contents Revision 3
v
2.3.4.3 ‘J3 | POWER IN’ – PS 1.5 Optional DC Power Main................... 2–7
2.3.5 ‘J6 | COM1’ Ethernet Communications Port........................................ 2–8
2.3.5.1 Fabricating a Weatherproof Ethernet Cable ............................. 2–9
2.3.6 ‘J6 | COM1’ Remote Communications and Discrete Control Port
(OPTIONAL).................................................................................................... 2–11
2.3.6.1 About Circular Connectors ...................................................... 2–12
2.3.7 Ground Connector ............................................................................. 2–13
2.4 LPOD-R Standalone (Single-Thread) Installations ............................. 2–14
2.4.1 Installation Manpower Recommendation ......................................... 2–14
2.4.2 Typical Required Installation Tools..................................................... 2–14
2.4.3 Pole Mount Installations (PS 1, PS 1.5) .............................................. 2–15
2.4.3.1 PL/12319 Universal Pole Mounting Kit ................................... 2–16
2.4.3.2 KT-0000095 Single Unit Mounting Kit (PS 1, PS 1.5) ............... 2–19
2.4.4 Spar Mount Installation (PS 1, PS 1.5) ............................................... 2–20
2.4.5 KT-0020987 OMT-Mount Installation (PS .5)..................................... 2–22
2.5 LPOD-R Startup ............................................................................... 2–23
2.5.1 Set the LPOD-R Power ON.................................................................. 2–23
2.5.2 Monitoring LPOD-R Operation with the LED Indicator (PS .5 ONLY) . 2–23
2.5.3 Recovering the User Interface Access................................................ 2–24
2.5.3.1 Recovery Steps Using a Windows PC ...................................... 2–24
CHAPTER 3. FIRMWARE UPDATE....................................................3–1
3.1 Firmware Overview........................................................................... 3–1
3.1.1 LPOD-R Firmware Update Procedure Summary .................................. 3–1
3.1.2 About Firmware Numbers, File Versions, and Formats ....................... 3–2
3.2 Prepare for the Firmware Download.................................................. 3–3
3.2.1 Required User-supplied Items ............................................................. 3–3
3.2.1.1 LPOD-R Connections for All Current Production Units ............. 3–3
3.2.1.2 LPOD-R Connections for Earlier PS 1 or PS 1.5 Units ................ 3–4
3.2.2 Configure the Terminal Emulator Program.......................................... 3–5
3.2.3 Get the LPOD-R Management IP Address and Firmware Information 3–5
3.2.3.1 Use the HTTP Interface to Find the Firmware Information....... 3–6
3.2.3.2 Use the Optional Serial Interface to Find the Firmware
Information.................................................................................................. 3–7
3.2.4 Make a Temporary Folder (Subdirectory) on the User PC ................... 3–7

LPOD-R Outdoor Amplifier / Block Up Converter (BUC) MN-LPODR / CD-LPODR
Table of Contents Revision 3
vi
3.2.4.1 Use Windows Desktop to Make a Folder .................................. 3–8
3.2.4.2 Use Windows Explorer to Make a Folder.................................. 3–8
3.2.4.3 Use the Run and Browse Windows to Make a Folder............... 3–9
3.2.4.4 Use Windows Command-line or Command Prompt to Make a
Folder ................................................................................................... 3–9
3.3 Download and Extract the Firmware Update Files............................ 3–10
3.3.1.1 Use Windows Desktop to View Folder Contents..................... 3–12
3.3.1.2 Use Windows Command-line to View Folder Contents.......... 3–13
3.4 Upload the Firmware Files and Update the LPOD-R Unit .................. 3–13
3.4.1 Important Considerations .................................................................. 3–13
3.4.2 Steps to “CReflash” Upload the Firmware Files (All LPOD-R Models)
............................................................................................................ 3–13
3.4.3 Steps to FTP Upload the Firmware Files ............................................ 3–14
3.4.4 Steps to Update the LPOD-R Unit ...................................................... 3–15
CHAPTER 4. ETHERNET INTERFACE OPERATION ........................4–1
4.1 Overview .......................................................................................... 4–1
4.1.1 Prerequisites ........................................................................................ 4–1
4.2 SNMP Interface ................................................................................. 4–2
4.2.1 Management Information Base (MIB) Files......................................... 4–2
4.2.1.1 ComtechEFData Root MIB file................................................... 4–3
4.2.1.2 LPOD-R MIB file ......................................................................... 4–3
4.2.1.3 LPOD-R Traps MIB file................................................................ 4–3
4.2.2 SNMP Community Strings.................................................................... 4–3
4.3 Telnet Interface ................................................................................. 4–4
4.3.1 Using HyperTerminal for Telnet Remote Control Operation................ 4–4
4.3.1.1 Configure HyperTerminal for Telnet Remote Control Operation
................................................................................................... 4–5
4.4 HTTP (Web Server) Interface ............................................................. 4–6
4.4.1 Set Up Access to the HTTP Interface.................................................... 4–6
4.4.2 HTTP Interface User Login.................................................................... 4–7
4.4.3 HTTP Interface Features....................................................................... 4–8
4.4.3.1 Menu Tree ................................................................................. 4–8
4.4.3.2 Page Navigation ......................................................................... 4–9

LPOD-R Outdoor Amplifier / Block Up Converter (BUC) MN-LPODR / CD-LPODR
Table of Contents Revision 3
vii
4.4.3.3 Page Sections............................................................................. 4–9
4.4.3.4 Action Buttons........................................................................... 4–9
4.4.3.5 Drop-down Lists......................................................................... 4–9
4.4.3.6 Text or Data Entry.................................................................... 4–10
4.5 HTTP Interface Page Examples and Descriptions .............................. 4–11
4.5.1 Home Pages........................................................................................ 4–11
4.5.1.1 Home | Home.......................................................................... 4–11
4.5.1.2 Home | Contact / Home | Support pages............................... 4–11
4.5.2 Admin Pages....................................................................................... 4–12
4.5.2.1 Admin | Access........................................................................ 4–12
4.5.2.2 Admin | SNMP......................................................................... 4–14
4.5.3 Config Pages....................................................................................... 4–15
4.5.3.1 Config | Amplifier.................................................................... 4–15
4.5.3.2 Config | Utility ......................................................................... 4–16
4.5.4 Status Pages ....................................................................................... 4–18
4.5.4.1 Status | Summary.................................................................... 4–18
4.5.4.2 Status | Status ......................................................................... 4–19
4.5.4.3 Status | MOP ........................................................................... 4–19
4.5.4.4 Status | Events......................................................................... 4–20
4.5.4.5 Status | Statistics..................................................................... 4–21
4.5.4.6 Status | Trending Graphs......................................................... 4–23
CHAPTER 5. OPTIONAL SERIAL INTERFACE OPERATION (PS 1, PS
1.5 ONLY) .......................................................................................5–1
5.1 Overview .......................................................................................... 5–1
5.2 Key Operational Parameters / Common Commands and Queries ....... 5–2
5.2.1 RF Input Level....................................................................................... 5–2
5.2.2 Attenuator Control............................................................................... 5–2
5.2.3 Mute Control........................................................................................ 5–2
5.2.4 Faults.................................................................................................... 5–2
5.2.5 Power Detector .................................................................................... 5–3
5.2.6 Some Common Queries ....................................................................... 5–3
5.3 Remote Control Protocol and Structure ............................................. 5–3
5.3.1 Basic Protocol....................................................................................... 5–3
5.3.2 Packet Structure................................................................................... 5–4

LPOD-R Outdoor Amplifier / Block Up Converter (BUC) MN-LPODR / CD-LPODR
Table of Contents Revision 3
viii
5.3.2.1 Start of Packet ........................................................................... 5–4
5.3.2.2 Target Address........................................................................... 5–4
5.3.2.3 Address Delimiter...................................................................... 5–5
5.3.2.4 Instruction Code........................................................................ 5–5
5.3.2.5 Instruction Code Qualifier ......................................................... 5–5
5.3.2.6 Controller-to-Target Rules......................................................... 5–5
5.3.2.7 Target-to-Controller Rules......................................................... 5–5
5.3.2.8 Optional Message Arguments................................................... 5–7
5.3.2.9 End of Packet............................................................................. 5–7
5.4 Remote Commands and Queries ....................................................... 5–8
APPENDIX A. CABLE DRAWINGS ....................................................A-1
A.1 Overview ...........................................................................................A-1
A.2 Control and Data Cables .....................................................................A-1
A.2.1 Serial Interface Cable – PS 1 or PS 1.5 (OPTIONAL) ..............................A-2
A.2.2 Ethernet Interface Cable – PS 1 or PS 1.5 (OPTIONAL)......................... A-3
A.2.3 Ethernet Data Cable (CAT5e RJ-45)....................................................... A-4
A.3 RF Cables ...........................................................................................A-5
A.3.1 RF Cable (Type ‘N’) ................................................................................A-6
APPENDIX B. MAINTENANCE..........................................................B–1
B.1 Overview .......................................................................................... B–1
B.2 Clean the LPOD-R PS .5 Heat Sinks..................................................... B–2
B.3 Clean the LPOD-R PS 1 Heat Sinks...................................................... B–7
B.4 Clean the LPOD PS 1.5 Heat Sinks .................................................... B–10
B.5 Water Tight Sealing ......................................................................... B–14
TABLES
Table 2-1. ‘J2 | RF OUT’ Interface Type............................................................... 2–4
Table 2-2. LPOD-R PS 1, PS 1.5 ‘J3 | POWER IN’ Pin Assignments ...................... 2–5