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Protium 4050 User Manual

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This document contains information proprietary to Protium Technologies, Inc. No part of this publication may be copied,
distributed, transmitted, stored in a retrieval system or translated into any human or computer language without prior written
permission of Protium Technologies, Inc.
5 GHz RF Modem User Manual
Document Number
10 Bearfoot Road, Northborough, MA 01532
Tel: (508) 393-3700 Fax: (508) 393-3157
Internet: www.protiumtechnologies.com
RESTRICTIONS ON USE, DUPLICATION OR DISCLOSURE OF
PROPRIETARY INFORMATION
Copyright © 2005, 2006, 2007 Protium Technologies, Inc.
4050-9901
Rev Number
05
Date
31-Jan-2007

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Summary of Contents for Protium 4050

  • Page 1 RESTRICTIONS ON USE, DUPLICATION OR DISCLOSURE OF PROPRIETARY INFORMATION This document contains information proprietary to Protium Technologies, Inc. No part of this publication may be copied, distributed, transmitted, stored in a retrieval system or translated into any human or computer language without prior written permission of Protium Technologies, Inc.

  • Page 2: Revision History

    CONFIDENTIAL Protium Technologies, Inc. 4050-9901 Rev No: 05 Revision History Date Author Comments 16-Aug-2005 M. Smutek / R. Hughes Preliminary version 14-Nov-2005 M. Smutek Revisions & additional commands 17-Jan-2006 M. Smutek / R. Hughes Additional commands and updates, MIB, licenses, warranty, installation &...

  • Page 3: Fcc Compliance Statement

    CONFIDENTIAL Protium Technologies, Inc. 4050-9901 Rev No: 05 FCC COMPLIANCE STATEMENT Note: This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment.

  • Page 4: Confidential Protium Technologies, Inc

    NOTICE Protium Technologies, Inc. has made every effort to ensure that the instructions contained in this document are adequate and free of errors or omissions. Protium Technologies, Inc. will, if necessary, explain issues that may not be covered by this document. Protium Technologies, Inc.’s liability for any errors in this document is limited to the correction of errors and the aforementioned advisory services.

  • Page 5: Table Of Contents

    CONFIDENTIAL Protium Technologies, Inc. 4050-9901 Rev No: 05 Table of Contents Introduction............................8 System Overview ......................... 8 Features ............................8 Installation and Configuration ......................9 General Installation and Operating Considerations ..............9 2.1.1 Antenna ..........................9 2.1.2 Site Planning......................... 9 2.1.3...
  • Page 6 CONFIDENTIAL Protium Technologies, Inc. 4050-9901 Rev No: 05 4.2.14 dns Domain Name Server ....................24 4.2.15 gateway Network Gateway ....................24 4.2.16 help / ? Help........................25 4.2.17 hostname Hostname ......................25 4.2.18 ident Identify ........................25 4.2.19 ifinfo Ethernet Interface Information.................. 25 4.2.20...
  • Page 7 Warranty and Service Information ....................48 Appendix A Protium Technologies, Inc. MIBs ..................49 Protium Technologies, Inc. Enterprise MIB ................49 Protium Technologies, Inc. Model 4050 MIB ................50 Appendix B Software Licenses ......................65 Protium Technologies, Inc. Proprietary Software License ............65 GNU General Public License, Version 2 ...................

  • Page 8: Introduction

    1 Introduction 1.1 System Overview The Models 4050 and 4050R are 5 GHz full-duplex Radio Frequency (RF) modems with link speeds of 64 and 128 Kbps. Data formats are synchronous serial, asynchronous serial, and 10Base-T Ethernet. The Model 4050R is intended for rack mount applications and includes a two port data sharing feature.

  • Page 9: Installation And Configuration

    CONFIDENTIAL Protium Technologies, Inc. 4050-9901 Rev No: 05 2 Installation and Configuration 2.1 General Installation and Operating Considerations 2.1.1 Antenna Avoid operating the transmitter without a proper termination on the RF connector. Although the modem is designed to withstand such operation, undesired interference to other RF systems may occur.

  • Page 10: Configuration Procedure

    CONFIDENTIAL Protium Technologies, Inc. 4050-9901 Rev No: 05 2.2 Configuration Procedure 2.2.1 Account & Password Setup Access to the local management port requires logging in with an account name and corresponding password. As shipped from the factory, there is a single account name of “admin”. Any other accounts required may be created after first logging in with the “admin”...

  • Page 11: Data Channel Configuration

    CONFIDENTIAL Protium Technologies, Inc. 4050-9901 Rev No: 05 IMPORTANT: The dash setting corresponds to a physical configuration internal to the modem and should not be changed. 2.2.2.2 Receive Frequency The receive frequency should be set with the command: > rxfreq ffff.f The receive frequency of each modem must equal the transmit frequency of the other modem in the link.
  • Page 12 CONFIDENTIAL Protium Technologies, Inc. 4050-9901 Rev No: 05 > channel ethernet as desired. 2.2.3.2 Serial Port The DB-25 connector carries the serial data traffic. It may be configured through the software for either synchronous or asynchronous operation at a variety of speeds, and for either EIA-530 or EIA-232 drivers and receivers.
  • Page 13 CONFIDENTIAL Protium Technologies, Inc. 4050-9901 Rev No: 05 > clock loop 2.2.3.2.3 Interface Type The serial interface may use either EIA-232 or EIA-530 drivers and receivers. Either type of interface may be used with both synchronous and asynchronous data. Each end of the link may be configured independently.

  • Page 14: Remote Management Port Configuration

    CONFIDENTIAL Protium Technologies, Inc. 4050-9901 Rev No: 05 > sharerout both 2.2.3.4 Ethernet Data Port The Ethernet data port requires no configuration. When the Ethernet channel is selected, the link speed is automatically set to 128 Kbps. The Ethernet data port attempts to transport any valid Ethernet packet it receives to the other end of the link. No assumption is made about higher layer protocols and, in particular, there is not even the assumption that Internet Protocol (IP) is used.
  • Page 15 CONFIDENTIAL Protium Technologies, Inc. 4050-9901 Rev No: 05 > netmask aaa.bbb.ccc.ddd where aaa.bbb.ccc.ddd is the desired netmask in the usual “dotted quad” format. 2.2.4.3 Default Gateway When the local network includes one or more routers connecting to other networks, a default gateway should be specified to indicate which is the most likely router to handle traffic to arbitrary IP addresses.
  • Page 16 CONFIDENTIAL Protium Technologies, Inc. 4050-9901 Rev No: 05 2.2.4.6 Loghost The modem can send system log messages to a specified loghost. This feature is mainly intended for debugging purposes and a loghost is completely optional. Normally only error messages and a limited number of startup messages are logged.

  • Page 17: Factory Configuration

    CONFIDENTIAL Protium Technologies, Inc. 4050-9901 Rev No: 05 2.3 Factory Configuration The modems are set at the factory to the following standard configuration: Dash........as indicated on the label Mute ........on (no output) TX Frequency -1 ........5096.0 MHz -2 ........5145.0 MHz RX Frequency -1 ........5145.0 MHz...

  • Page 18: Monitoring Operation

    CONFIDENTIAL Protium Technologies, Inc. 4050-9901 Rev No: 05 3 Monitoring Operation 3.1 Activity Indicators When there is serial data present at the EIA-530/232 data port, the TX and RX status LEDs flash to indicate the presence of transmitted and received data respectively.

  • Page 19: System Alarms

    CONFIDENTIAL Protium Technologies, Inc. 4050-9901 Rev No: 05 The alarm status may be examined with the command that displays the specific condition generating an alarm alarm, if any. The command will also indicate the cause of any transient alarm that may have occurred but alarm is now cleared.
  • Page 20 CONFIDENTIAL Protium Technologies, Inc. 4050-9901 Rev No: 05 command displays statistics about the performance of the Forward Error Correction (FEC) stats mechanism. This information may be helpful in evaluating the quality of the RF link and the operating margin. command displays the current and peak temperatures measured in the RF module, the power amplifier, temp and the processor/modem.

  • Page 21: Local Craft Interface

    CONFIDENTIAL Protium Technologies, Inc. 4050-9901 Rev No: 05 4 Local Craft Interface 4.1 Craft Interface Terminal Port The modem has a Craft Interface Terminal (CIT) port that is used to configure it and monitor its operation. The user interface is a text-based “command line” style so that it is compatible with most laptop Personal Computers (PCs) and Personal Digital Assistants (PDAs).

  • Page 22: Alarms Display Alarms

    CONFIDENTIAL Protium Technologies, Inc. 4050-9901 Rev No: 05 4.2.4 alarms Display Alarms Usage: alarms Authorization: Operator RO; Administrator RO Display alarm conditions, if any. Alarms that have been asserted since the last time this command was issued but are now de-asserted will be marked as “cleared.”...

  • Page 23: Config Configuration

    CONFIDENTIAL Protium Technologies, Inc. 4050-9901 Rev No: 05 4.2.9 config Configuration Usage: config Authorization: Operator RO; Administrator RO Show current configuration settings summary. 4.2.10 dash Dash Variation Usage: dash [<1|2>] Authorization: Operator RO; Administrator RW Display or set “dash” variation.

  • Page 24: Dhcpinfo Dhcp Information

    CONFIDENTIAL Protium Technologies, Inc. 4050-9901 Rev No: 05 enabled the customer is responsible for providing a DHCP server that will supply the necessary configuration information or the Ethernet port will not work. If DHCP is disabled, the IP number, netmask, gateway, and DNS configuration must be set manually.

  • Page 25: Help / ? Help

    CONFIDENTIAL Protium Technologies, Inc. 4050-9901 Rev No: 05 The gateway may be specified as a “dotted quad” IP number (nnn.nnn.nnn.nnn) or as a hostname (and domain). If specified as a hostname, a DNS server must be available to resolve the name into an IP number.

  • Page 26: Interleave Interleave Data Blocks

    CONFIDENTIAL Protium Technologies, Inc. 4050-9901 Rev No: 05 4.2.21 interleave Interleave Data Blocks Usage: interleave [<0|1|2|3|4|5|6>] Authorization: Operator RO; Administrator RW With no argument, displays the current interleave depth. Otherwise set the interleave depth to the specified value. Data blocks may be interleaved to improve the error performance in the presence of certain kinds of noise and interference.

  • Page 27: Loop Loopback Mode

    CONFIDENTIAL Protium Technologies, Inc. 4050-9901 Rev No: 05 Specifying the loghost with an IP number of 0.0.0.0 or with a name of “none” disables the syslog messages. The system is configured at the factory with the syslog messaging disabled The modem will send system error messages to the specified remote loghost on UDP port 514 using the “syslog”...

  • Page 28: Multipoint Multipoint Handshaking

    CONFIDENTIAL Protium Technologies, Inc. 4050-9901 Rev No: 05 4.2.28 multipoint Multipoint Handshaking Usage: multipoint [<0|1|n|y|off|on>] Authorization: Operator RW; Administrator RW With no value specified, display the current multipoint setting. Otherwise, set the multipoint setting to the specified value. Multipoint on indicates point-to- multipoint mode;...

  • Page 29: Netmask Network Mask

    CONFIDENTIAL Protium Technologies, Inc. 4050-9901 Rev No: 05 Update the modem and/or application software. This command will read a new software file via the RMS network connection using HTTP, FTP or TFTP. If the file is successfully downloaded as determined by checksum, the new file will be written to the program FLASH memory and will be run the next time the system is started.

  • Page 30: Newaccount Create Login Account

    CONFIDENTIAL Protium Technologies, Inc. 4050-9901 Rev No: 05 4.2.33 newaccount Create Login Account Usage: newaccount name type Authorization: Operator N/A; Administrator RW Create the named login account. Account names must begin with a letter, must be no more than 16 characters, and must be unique. Account names are case sensitive.

  • Page 31: Rxfreq Receive Frequency

    CONFIDENTIAL Protium Technologies, Inc. 4050-9901 Rev No: 05 Authorization: Operator RW; Administrator RW Display or set the enable for the EIA-530/232 data port request-to-send (RTS) inputs. If no data sharer is present, this command is not usable. With the data sharer, the currently selected port is a function of the RTS signals on the two ports.

  • Page 32: Speed Set Interface Speed

    CONFIDENTIAL Protium Technologies, Inc. 4050-9901 Rev No: 05 Display or set how received data is to be output on the EIA-530/232 data sharer ports. Received data may be output on both ports all the time independent of which port is the currently selected port, or may be output only on the currently selected port.

  • Page 33: Syslog System Logging

    CONFIDENTIAL Protium Technologies, Inc. 4050-9901 Rev No: 05 Total blocks: The total number of block processed by the error correction logic. A block contains up to 200 actual data bytes. Errored blocks: The number of blocks that had a detected error.

  • Page 34: Testmode Test Leds, Fans, Relays

    CONFIDENTIAL Protium Technologies, Inc. 4050-9901 Rev No: 05 If one or more of the identifiers “rf”, “pa”, or “modem” is present the command applies only to the specified subsystem(s). If none is specified, the command applies to all subsystems. An excessive temperature reading in the RF module, the power amplifier, or the modem board will generate a system alarm condition.

  • Page 35: Txpower Transmit Power Level

    CONFIDENTIAL Protium Technologies, Inc. 4050-9901 Rev No: 05 With a numeric argument, set the frequency to “ffff.f” MHz. The frequency may be specified in 0.1 MHz (100 KHz) steps. The minimum and maximum frequency depends on the dash variation of the modem:...

  • Page 36: Snmp - Simple Network Management Protocol

    5.2 MIBs There are three MIBs that are useful when accessing the Models 4050 and 4050R. Two of the these are from Protium Technologies, Inc. and one is from the University of California at Davis (UCD). One of the MIBs from Protium Technologies, Inc.

  • Page 37: Creating A User

    CONFIDENTIAL Protium Technologies, Inc. 4050-9901 Rev No: 05 unauthorized access. New user accounts with administrative access may also perform account management, in which case the original factory defined user may be deleted. The specific details of managing accounts will depend a lot on the particular MIB browser that is being used. The instructions below show command line examples that are probably unlikely to be used in practice.
  • Page 38 CONFIDENTIAL Protium Technologies, Inc. 4050-9901 Rev No: 05 newuser The name of the new user to create admin The name of the existing user from which to clone the new user. Any existing user may be used as the basis for the new user. Note: the new user will initially have the same pass phrases as the existing user.

  • Page 39: Changing A User's Pass Phrases

    CONFIDENTIAL Protium Technologies, Inc. 4050-9901 Rev No: 05 The [COMMON OPTIONS] are those necessary to access SNMPv3 as described above. The letter “i” specifies the following value is an integer. The numeric OID above corresponds to the following string: .iso.org.dod.internet.private.enterprises.ucdavis.version.versionSavePersistentData.0 If the UCD MID is loaded into the MIB browser, the above may be accomplished by the simpler: snmpset [COMMON OPTIONS] versionSavePersistentData.0 = 1...

  • Page 40: Specifications

    Reed-Solomon Interleaving Selectable 0 - 6 Link Acquisition Time Less than 5 seconds Power Supply Model 4050: 20 to 60 VDC, either polarity Model 4050R: 100-132 VAC, 60 Hz Power Consumption <30 Watts System Gain @10 128/126 dB Operating Modes...
  • Page 41 CONFIDENTIAL Protium Technologies, Inc. 4050-9901 Rev No: 05 Environmental ° Temperature Range 0 - 50 C, 0 – 70° C Reduced Tx Power Humidity 0 - 95% non-condensing Shock per IEC-68-2-27 Vibration per IEC-68-2-6 Safety Model 4050R: EN60950 Immunity per IEC 61000-4-2,3,5,6...

  • Page 42: Connectors

    CONFIDENTIAL Protium Technologies, Inc. 4050-9901 Rev No: 05 7 Connectors 7.1 Front & Rear Panels 7.1.1 Remote Unit 5 GHz RF Modem 31-Jan-2007 42 of 84 This document and information contained herein is subject to the restrictions set forth on the title page...

  • Page 43: Rack-Mount Unit

    7.1.2 Rack-mount Unit...

  • Page 44: Pin-Out Tables

    Pin-out Tables 7.2.1 Data Port The following pin-out applies to the data port on a remote unit, and to both ports A and B on the rack-mount unit. EIA-232 EIA-530 NAME SOURCE FUNCTION NAME SOURCE FUNCTION Pairing Chassis Ground SHIELD Shield Ground Transmit Data to Modem TD(A)

  • Page 45: Craft Interface Terminal (Cit) Port

    CONFIDENTIAL Protium Technologies, Inc. 4050-9901 Rev No: 05 7.2.2 Craft Interface Terminal (CIT) Port EIA-232 NAME ORIG NOTE 1: The RF modem is DCE and drives those signals that originate in the DCE 7.2.3 Alarm Relays ALARMS NAME STATE* SYS1...

  • Page 46: Ethernet

    CONFIDENTIAL Protium Technologies, Inc. 4050-9901 Rev No: 05 7.2.4 Ethernet There are two 10Base-T Ethernet ports, one for management and one for carrying data. Both ports will auto- negotiate for either full- or half-duplex. The connectors are standard RJ-45 and have automatic Media Dependent Interface Crossover (Auto-MDIX) capability for compatibility with MDI and MDIX equipment.

  • Page 47: Software Licenses

    8.1 Open Source Software The operating system used by the Model 4050 is uClinux 2.4. This is derived from the Linux 2.4 kernel, which is copyrighted by Linus Torvalds and others and licensed under the GNU General Public License (GPL) Version 2.

  • Page 48: Warranty And Service Information

    In the event of a defect in or failure of the Protium Technologies, Inc. product, the customer shall contact Protium Technologies, Inc. regarding the warranty claim. Protium Technologies, Inc. warrants to rework or repair the product at the Protium Technologies, Inc.

  • Page 49: Appendix A Protium Technologies, Inc. Mibs

    4050-9901 Rev No: 05 Appendix A Protium Technologies, Inc. MIBs A.1 Protium Technologies, Inc. Enterprise MIB PROTIUMTECH-MIB DEFINITIONS ::= BEGIN -- Top-level infrastructure of the Protium Technologies, Inc. enterprise MIB tree IMPORTS MODULE-IDENTITY, enterprises FROM SNMPv2-SMI; protiumTech MODULE-IDENTITY LAST-UPDATED "200701311600Z"...

  • Page 50: Protium Technologies, Inc. Model 4050 Mib

    "Protium Technologies, Inc. 10 Bearfoot Road Northborough MA 01532 508-393-3700 snmp-mib@protiumtechnologies" DESCRIPTION "MIB objects for the agent module of the Model 4050 RF Modem" REVISION "200701311600Z" DESCRIPTION "Revisions for Version 2 Hardware" ::= { protiumTechProducts 1 } -- top level structure...
  • Page 51 "Identification of the Protium Technologies product." ::= { systemInfo 1 } productModelNumber OBJECT-TYPE SYNTAX OCTET STRING (SIZE(0..12)) MAX-ACCESS read-only STATUS current DESCRIPTION "Model number of the Protium Technologies product." ::= { systemInfo 2 } productDescription OBJECT-TYPE SYNTAX OCTET STRING (SIZE(0..64)) MAX-ACCESS read-only STATUS current DESCRIPTION "Description of the Protium Technologies product."...
  • Page 52 CONFIDENTIAL Protium Technologies, Inc. 4050-9901 Rev No: 05 MAX-ACCESS read-only STATUS current DESCRIPTION "Version number of the embedded software. The format is flexible but is generally of the form <major>.<minor>.<revision> where major, minor, and revision are numeric fields. The major version identifies significant changes if capabiltiy or functionality.
  • Page 53 CONFIDENTIAL Protium Technologies, Inc. 4050-9901 Rev No: 05 modemTemp the modem temperature exceeds the alarm threshold rfTemp the RF module temperature exceeds the alarm threshold paTemp the PA module temperature exceeds the alarm threshold linkdown there is no frame lock on the receiver...
  • Page 54 CONFIDENTIAL Protium Technologies, Inc. 4050-9901 Rev No: 05 ::= { radioConfig 5 } radioRslAlarmThreshold OBJECT-TYPE SYNTAX Integer32 UNITS "cBm" MAX-ACCESS read-write STATUS current DESCRIPTION "Low received signal alarm threshold in cBm (centibels referred to 1 mW)." ::= { radioConfig 6 }...
  • Page 55 CONFIDENTIAL Protium Technologies, Inc. 4050-9901 Rev No: 05 receivedSignalLevel OBJECT-TYPE SYNTAX Integer32 UNITS "cBm" MAX-ACCESS read-only STATUS current DESCRIPTION "Receive signal level in centibels referred to 1 mW." ::= { radioStatus 4 } txAttenuationSetting OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS...
  • Page 56 CONFIDENTIAL Protium Technologies, Inc. 4050-9901 Rev No: 05 deviation64K OBJECT-TYPE SYNTAX Unsigned32(0..1023) MAX-ACCESS read-write STATUS current DESCRIPTION "Deviation calibration setting for 64K link speed." ::= { radioCalibration 1 } deviation128K OBJECT-TYPE SYNTAX Unsigned32(0..1023) MAX-ACCESS read-write STATUS current DESCRIPTION "Deviation calibration setting for 128K link speed."...
  • Page 57 CONFIDENTIAL Protium Technologies, Inc. 4050-9901 Rev No: 05 SYNTAX Integer32 UNITS "degrees C" MAX-ACCESS read-write STATUS current DESCRIPTION "High temperature alarm threshold of the modem module in degrees C." ::= { modemConfig 3 } frameLocked OBJECT-TYPE SYNTAX INTEGER { unlocked(0), locked(1) }...
  • Page 58 CONFIDENTIAL Protium Technologies, Inc. 4050-9901 Rev No: 05 erroredBlocks OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Number of blocks processed by the R-S decoder that had errors." ::= { modemStats 4 } uncorrectedBlocks OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS...
  • Page 59 CONFIDENTIAL Protium Technologies, Inc. 4050-9901 Rev No: 05 ::= { errorHistogram 4 } blocksWith5Errs OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Number of blocks processed by the R-S decoder that had 5 corrected error bytes." ::= { errorHistogram 5 }...
  • Page 60 CONFIDENTIAL Protium Technologies, Inc. 4050-9901 Rev No: 05 ::= { interfacesConfig 3 } clockSource OBJECT-TYPE SYNTAX INTEGER { internal(0), external(1), looped(2) } MAX-ACCESS read-write STATUS current DESCRIPTION "Synchronous serial clock source" ::= { interfacesConfig 4 } sharerOutputGated OBJECT-TYPE SYNTAX INTEGER { notGated(0), gated(1) }...
  • Page 61 CONFIDENTIAL Protium Technologies, Inc. 4050-9901 Rev No: 05 statusSerialPortB OBJECT-TYPE SYNTAX BITS { RTS(0), CTS(1), DTR(2), DSR(3), RLSD(4), LL(5), RL(6), TM(7) } MAX-ACCESS read-only STATUS current DESCRIPTION "The current status of the modem control lines: Request To Send Clear To Send...
  • Page 62 CONFIDENTIAL Protium Technologies, Inc. 4050-9901 Rev No: 05 mgmtPortDhcpEnable OBJECT-TYPE SYNTAX INTEGER { disabled(0), enabled(1) } MAX-ACCESS read-write STATUS current DESCRIPTION "If enabled, use DHCP to configure the management ethernet port" ::= { protiumTechPersistantConfig 6 } mgmtPortIPV4Address OBJECT-TYPE SYNTAX IpAddress...
  • Page 63 CONFIDENTIAL Protium Technologies, Inc. 4050-9901 Rev No: 05 "Hardware MAC address for payload ethernet port" ::= { protiumTechPersistantConfig 13 } -- testModes objects panelLedTM OBJECT-TYPE SYNTAX INTEGER { normal(0), on(1) } MAX-ACCESS read-write STATUS current DESCRIPTION "Test all panel LEDs. All Leds are forced on."...
  • Page 64 CONFIDENTIAL Protium Technologies, Inc. 4050-9901 Rev No: 05 STATUS current DESCRIPTION "Disable modulation and output a CW carrier." ::= { protiumTechTestModes 6 } disableAgcTM OBJECT-TYPE SYNTAX INTEGER { normal(0), disabled(1) } MAX-ACCESS read-write STATUS current DESCRIPTION "Disable receiver automatic gain control."...

  • Page 65: Appendix B Software Licenses

    Customer will be able to operate the Software without problems or interruptions. This warranty does not apply if the software (a) has been altered, except by Protium, (b) has not been installed, operated, repaired, or maintained in accordance with instructions supplied by Protium, (c) has been subjected to abnormal physical or electrical stress, misuse, negligence, or accident, or (d) is used in hazardous activities.
  • Page 66 INABILITY TO USE THE SOFTWARE EVEN IF PROTIUM OR ITS SUPPLIERS HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. In no event shall Protium's or its suppliers' liability to Customer, whether in contract, tort (including negligence), or otherwise, exceed the price paid by Customer. The foregoing limitations shall apply even if the above-stated warranty fails of its essential purpose.

  • Page 67: Gnu General Public License, Version 2

    CONFIDENTIAL Protium Technologies, Inc. 4050-9901 Rev No: 05 B.2 GNU General Public License, Version 2 GNU GENERAL PUBLIC LICENSE Version 2, June 1991 Copyright (C) 1989, 1991 Free Software Foundation, Inc. 59 Temple Place, Suite 330, Boston, MA 02111-1307 Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not allowed.
  • Page 68 CONFIDENTIAL Protium Technologies, Inc. 4050-9901 Rev No: 05 Finally, any free program is threatened constantly by software patents. We wish to avoid the danger that redistributors of a free program will individually obtain patent licenses, in effect making the program proprietary.
  • Page 69 CONFIDENTIAL Protium Technologies, Inc. 4050-9901 Rev No: 05 interactive use in the most ordinary way, to print or display an announcement including an appropriate copyright notice and a notice that there is no warranty (or else, saying that you provide...
  • Page 70 CONFIDENTIAL Protium Technologies, Inc. 4050-9901 Rev No: 05 special exception, the source code distributed need not include anything that is normally distributed (in either source or binary form) with the major components (compiler, kernel, and so on) of the operating system on which the executable runs, unless that component itself accompanies the executable.
  • Page 71 CONFIDENTIAL Protium Technologies, Inc. 4050-9901 Rev No: 05 It is not the purpose of this section to induce you to infringe any patents or other property right claims or to contest validity of any such claims; this section has the sole purpose of protecting the integrity of the free software distribution system, which is implemented by public license practices.
  • Page 72 CONFIDENTIAL Protium Technologies, Inc. 4050-9901 Rev No: 05 12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,...

  • Page 73: Gnu Library General Public License, Version 2

    CONFIDENTIAL Protium Technologies, Inc. 4050-9901 Rev No: 05 B.3 GNU Library General Public License, Version 2 GNU LIBRARY GENERAL PUBLIC LICENSE Version 2, June 1991 Copyright (C) 1991 Free Software Foundation, Inc. 675 Mass Ave, Cambridge, MA 02139, USA Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not allowed.
  • Page 74 CONFIDENTIAL Protium Technologies, Inc. 4050-9901 Rev No: 05 want its recipients to know that what they have is not the original version, so that any problems introduced by others will not reflect on the original authors' reputations. Finally, any free program is threatened constantly by software patents.
  • Page 75 CONFIDENTIAL Protium Technologies, Inc. 4050-9901 Rev No: 05 0. This License Agreement applies to any software library which contains a notice placed by the copyright holder or other authorized party saying it may be distributed under the terms of this Library General Public License (also called "this License").
  • Page 76 CONFIDENTIAL Protium Technologies, Inc. 4050-9901 Rev No: 05 charge to all third parties under the terms of this License. d) If a facility in the modified Library refers to a function or a table of data to be supplied by an application program that uses...
  • Page 77 CONFIDENTIAL Protium Technologies, Inc. 4050-9901 Rev No: 05 derivative of it, under Section 2) in object code or executable form under the terms of Sections 1 and 2 above provided that you accompany it with the complete corresponding machine-readable source code, which must be distributed under the terms of Sections 1 and 2 above on a medium customarily used for software interchange.
  • Page 78 CONFIDENTIAL Protium Technologies, Inc. 4050-9901 Rev No: 05 directing the user to the copy of this License. Also, you must do one of these things: a) Accompany the work with the complete corresponding machine-readable source code for the Library including whatever changes were used in the work (which must be distributed under Sections 1 and 2 above);...
  • Page 79 CONFIDENTIAL Protium Technologies, Inc. 4050-9901 Rev No: 05 that part of it is a work based on the Library, and explaining where to find the accompanying uncombined form of the same work. 8. You may not copy, modify, sublicense, link with, or distribute the Library except as expressly provided under this License.
  • Page 80 CONFIDENTIAL Protium Technologies, Inc. 4050-9901 Rev No: 05 This section is intended to make thoroughly clear what is believed to be a consequence of the rest of this License. 12. If the distribution and/or use of the Library is restricted in...
  • Page 81 CONFIDENTIAL Protium Technologies, Inc. 4050-9901 Rev No: 05 DAMAGES. END OF TERMS AND CONDITIONS 5 GHz RF Modem 31-Jan-2007 81 of 84 This document and information contained herein is subject to the restrictions set forth on the title page...

  • Page 82: Dns Domain Name Server

    CONFIDENTIAL Protium Technologies, Inc. 4050-9901 Rev No: 05 Appendix C GLOSSARY BERT Bit-Error Rate Test. A test to determine the BER. Bit-Error Rate. The ratio of the number of incorrect bits received to the total number of bits received. The bit-error rate is usually expressed in scientific notation such as 1.0 x 10 or 1.0E-6.

  • Page 83: Rsl Received Signal Level

    CONFIDENTIAL Protium Technologies, Inc. 4050-9901 Rev No: 05 MDIX Media Dependent Interface - Crossover. An Ethernet port connection using twisted pair cabling where a null-modem (or crossover) function is inherent in the pin assignments in the connector. Management Information Base. The database of values, parameters, and events managed by SNMP for an entity (device).
  • Page 84 CONFIDENTIAL Protium Technologies, Inc. 4050-9901 Rev No: 05 5 GHz RF Modem 31-Jan-2007 84 of 84 This document and information contained herein is subject to the restrictions set forth on the title page...

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