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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
181 Cedar Hill, Marlborough, MA 01752
Tel: (508) 229-3666 Fax: (508) 229-3667
Internet: www.protiumtechnologies.com
RESTRICTIONS ON USE, DUPLICATION OR DISCLOSURE OF
PROPRIETARY INFORMATION
Copyright © 2005, 2006, Protium Technologies, Inc.
4050-9901
Rev Number
04
Date
07-Feb-2006

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  • 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 CONFIDENTIAL Protium Technologies, Inc. 4050-9901 Rev No: 04 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: 04 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: Rev No

    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: 04 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 6.2.5 Power ..........................37 Software Licenses..........................38 Open Source Software........................ 38 Protium Technologies, Inc. Software License ................38 5 GHz RF Modem 07-Feb-2006 6 of 73 This document and information contained herein is subject to the restrictions set forth on the title page...
  • Page 7 Protium Technologies, Inc. 4050-9901 Rev No: 04 Warranty and Service Information ....................39 Appendix A Protium Technologies, Inc. Model 4050 MIB ..............40 Appendix B Software Licenses ......................54 Protium Technologies, Inc. Proprietary Software License ............54 ....................54 SOFTWARE LICENSE AGREEMENT GNU General Public License, Version 2 ...................

  • Page 8: Introduction

    Rev No: 04 1 Introduction 1.1 System Overview The Model 4050 is a 5 GHz full-duplex Radio Frequency (RF) modem with link speeds of 64 and 128 Kbps. Data formats are synchronous serial, asynchronous serial, and 10Base-T Ethernet. 1.2 Features Radio 5 GHz operation (5.091 –...

  • Page 9: Installation And Configuration

    CONFIDENTIAL Protium Technologies, Inc. 4050-9901 Rev No: 04 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: Radio Configuration

    CONFIDENTIAL Protium Technologies, Inc. 4050-9901 Rev No: 04 To change passwords, log in to the system as the administrator by typing the default administrator password “admin” at the password prompt. 2.2.1.1 Operator Password The operator password allows the operator to configure and test the data port. Configuration settings for the radio and the network may be displayed but not changed.
  • Page 11 CONFIDENTIAL Protium Technologies, Inc. 4050-9901 Rev No: 04 Modems with odd serial numbers are set at the factory to “dash one” and those with even serial numbers are set to “dash two.” IMPORTANT: The dash setting corresponds to a physical configuration internal to the modem and should not be changed.
  • Page 12 CONFIDENTIAL Protium Technologies, Inc. 4050-9901 Rev No: 04 2.2.2.7 Channel Selection The modems may be configured to carry either full-duplex serial or Ethernet traffic. Only one type of traffic can be carried at a time and both ends of the link must be set to the same selection. Configure the channel with the command >...

  • Page 13: Remote Management Port Configuration

    CONFIDENTIAL Protium Technologies, Inc. 4050-9901 Rev No: 04 The clock source may be set with one of the commands: > clock int > clock ext > clock loop 2.2.2.8.3 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.
  • Page 14 CONFIDENTIAL Protium Technologies, Inc. 4050-9901 Rev No: 04 2.2.3.1 DHCP The IP parameters of the interface may be automatically configured using a Dynamic Host Configuration Protocol (DHCP) server on the local network. The DHCP server will typically configure the IP address and netmask, default gateway, and Domain Name Servers (DNS).
  • Page 15 CONFIDENTIAL Protium Technologies, Inc. 4050-9901 Rev No: 04 2.2.3.5 Timeserver The modem does not have real-time clock hardware that will allow it to maintain a time reference when powered off. However, during its startup procedure it will attempt to contact a timeserver on the network to set its clock to the actual time.

  • Page 16: Factory Configuration

    CONFIDENTIAL Protium Technologies, Inc. 4050-9901 Rev No: 04 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 ........5093.0 MHz -2 ........5147.0 MHz RX Frequency -1 ........5147.0 MHz...

  • Page 17: Monitoring Operation

    CONFIDENTIAL Protium Technologies, Inc. 4050-9901 Rev No: 04 3 Monitoring Operation 3.1 Alarms The modem detects various abnormal conditions and generates an alarm to alert operators to the condition. The alarm conditions are grouped in to four categories: system, data, transmit, and receive alarms. Each category is associated with a status LED on the front and rear panels and with a solid-state relay contact closure.

  • Page 18: Receive Alarms

    CONFIDENTIAL Protium Technologies, Inc. 4050-9901 Rev No: 04 3.1.4 Receive Alarms Synthesizer Out of Lock The receive synthesizer is out of lock. This may indicate an unconfigured or misconfigured receiver, or a hardware failure. AGC Out of Lock The automatic gain control system is not able to achieve a suitable receive signal level.

  • Page 19: Local Craft Interface

    CONFIDENTIAL Protium Technologies, Inc. 4050-9901 Rev No: 04 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 20: Clear Clear Screen

    CONFIDENTIAL Protium Technologies, Inc. 4050-9901 Rev No: 04 4.2.3 clear Clear Screen Usage: clear Authorization: Operator RW; Administrator RW Clear terminal screen. 4.2.4 clock Clock Mode Usage: clock [<int|ext|loop>] Authorization: Operator RW; Administrator RW Display or set the clock mode.

  • Page 21: Dhcp Dhcp Enable

    CONFIDENTIAL Protium Technologies, Inc. 4050-9901 Rev No: 04 4.2.7 dhcp DHCP Enable Usage: dhcp [<0|1>] [<n|y|off|on>] Authorization: Operator RO; Administrator RW With no argument displays the current DHCP enable setting. Otherwise sets the DHCP enable to the specified value. DHCP is a protocol that permits an Ethernet device to have its IP port configuration set automatically.

  • Page 22: Help / ? Help

    CONFIDENTIAL Protium Technologies, Inc. 4050-9901 Rev No: 04 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 23: Ip Internet Protocol Address

    CONFIDENTIAL Protium Technologies, Inc. 4050-9901 Rev No: 04 Data blocks may be interleaved to improve the error performance in the presence of certain kinds of noise and interference. The optimum interleave depends on the characteristics of the noise and interference and is selecting the optimum interleave depth is beyond the scope of this document.

  • Page 24: Loop Loopback Mode

    CONFIDENTIAL Protium Technologies, Inc. 4050-9901 Rev No: 04 4.2.17 loop Loopback Mode Usage: loop [<0|1|n|y|off|on>] Authorization: Operator RW; Administrator RW Display or set the current loopback mode. With no argument, displays the current loopback setting. With an argument of 0, n, or “off”...

  • Page 25: Mute Mute The Rf Output

    CONFIDENTIAL Protium Technologies, Inc. 4050-9901 Rev No: 04 When a multipoint modem has permission to transmit, it should assert RTS and wait for the modem to respond by asserting CTS (clear-to-send). In multipoint mode the RF transmitter will be unmuted when RTS is asserted and, after delay to allow the link to be established, CTS will be asserted to indicate it is okay to send data.

  • Page 26: Passwd Set Passwords

    CONFIDENTIAL Protium Technologies, Inc. 4050-9901 Rev No: 04 4.2.24 passwd Set Passwords Usage: passwd <oper|admin|spare> Authorization: see text Change login passwords. There are three user accounts: operator, administrator, and spare. The account is automatically identified by the password that is used to log in.

  • Page 27: Speed Set Interface Speed

    CONFIDENTIAL Protium Technologies, Inc. 4050-9901 Rev No: 04 DASH MINIMUM MAXIMUM 5140.0 MHz 5150.0 MHz 5091.0 MHz 5101.0 MHz 4.2.28 speed Set Interface Speed Usage: speed [<300|600|1200|2400|4800|9600|19200|64|128>] Authorization: Operator RW; Administrator RW Display or set the interface speed. With no argument, display the current interface speed.

  • Page 28: Status Status

    CONFIDENTIAL Protium Technologies, Inc. 4050-9901 Rev No: 04 If there are any corrected blocks, a table is printed indicating how many blocks had one error, how many had two errors, and so forth. 4.2.30 status Status Usage: status Authorization: Operator RO; Administrator RO Display information about the operation of the modem.

  • Page 29: Txfreq Transmit Frequency

    CONFIDENTIAL Protium Technologies, Inc. 4050-9901 Rev No: 04 With no value specified, display the current setting of the time server. Otherwise set the time server to the specified value. The change will take effect when the system is restarted. The time server may be specified as a “dotted quad” IP address, or as a hostname and domain.

  • Page 30: Version Version

    Alternatively, the update may be specified as a URL and loaded from a web server. From time to time Protium Technologies, Inc. may make software updates available on its web server for downloading via the Internet. 4.3.2...

  • Page 31: Agc Automatic Gain Control

    CONFIDENTIAL Protium Technologies, Inc. 4050-9901 Rev No: 04 With no argument, display the current system logging level. Otherwise, set the specified system logging level. Multiple arguments may be specified, in which case each argument is applied in the order given. For example, syslog none debug will clear all optional logging and then enable logging of debug messages.

  • Page 32: Dev64 Deviation Calibration 64 Kbps

    CONFIDENTIAL Protium Technologies, Inc. 4050-9901 Rev No: 04 Display the calibrated deviation setting for 128 Kbps link speed. 4.3.8 dev64 Deviation Calibration 64 Kbps Usage: dev64 Authorization: Privileged Display the calibrated deviation setting for 64 Kbps link speed. 4.3.9 pwrcal...

  • Page 33: Specifications

    CONFIDENTIAL Protium Technologies, Inc. 4050-9901 Rev No: 04 5 Specifications System Frequency Range 5091 - 5150 MHz T/R Spacing 54 or 49 MHz Capacity 64/128 kb/s Occupied Bandwidth 100/200 kHz Modulation Type Modified Duobinary CPM Forward Error Correction Reed-Solomon Interleaving...

  • Page 34: Connectors

    CONFIDENTIAL Protium Technologies, Inc. 4050-9901 Rev No: 04 6 Connectors 6.1 Front & Rear Panels 5 GHz RF Modem 07-Feb-2006 34 of 73 This document and information contained herein is subject to the restrictions set forth on the title page...

  • Page 35: Pin-Out Tables

    CONFIDENTIAL Protium Technologies, Inc. 4050-9901 Rev No: 04 6.2 Pin-out Tables 6.2.1 Data Port EIA-232 EIA-530 NAME SOURCE FUNCTION NAME SOURCE FUNCTION Pairing Chassis Ground SHIELD Shield Ground Transmit Data to Modem TD(A) Transmit Data to Modem Receive Data from Modem...

  • Page 36: Craft Interface Terminal (Cit) Port

    CONFIDENTIAL Protium Technologies, Inc. 4050-9901 Rev No: 04 6.2.2 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 6.2.3 Alarm Relays ALARMS NAME STATE* SYS1...

  • Page 37: Ethernet

    CONFIDENTIAL Protium Technologies, Inc. 4050-9901 Rev No: 04 6.2.4 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 wired as Media Dependent Interface Crossover (MDIX). The management port may be connected directly to a PC with a straight-through type CAT-5 cable provided the modem and PC networking parameters are configured appropriately.

  • Page 38: Software Licenses

    7.1 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 39: 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 40: Appendix A Protium Technologies, Inc. Model 4050 Mib

    CONTACT-INFO "Protium Technologies, Inc. 181 Cedar Hill Street Marlborough MA 01752 508-229-3666 snmp-mib@protiumtechnologies" DESCRIPTION "MIB objects for the agent module of the Model 4050 RF Modem" REVISION "200510270000Z" DESCRIPTION "First draft" ::= { protiumTechProducts 1 } -- top level structure...
  • Page 41 "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 42 CONFIDENTIAL Protium Technologies, Inc. 4050-9901 Rev No: 04 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. The minor version indicates a less significant change in functionality.
  • Page 43 CONFIDENTIAL Protium Technologies, Inc. 4050-9901 Rev No: 04 paTemp the PA module temperature exceeds the alarm threshold linkdown there is no frame lock on the receiver txSynthOOL the TX frequency synthesizer is out of lock txMuted the transmitter is muted...
  • Page 44 CONFIDENTIAL Protium Technologies, Inc. 4050-9901 Rev No: 04 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 } radioTempAlarmThreshold OBJECT-TYPE SYNTAX Integer32 UNITS "degrees C"...
  • Page 45 CONFIDENTIAL Protium Technologies, Inc. 4050-9901 Rev No: 04 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 current DESCRIPTION "Transmitter attenuation setting."...
  • Page 46 CONFIDENTIAL Protium Technologies, Inc. 4050-9901 Rev No: 04 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 47 CONFIDENTIAL Protium Technologies, Inc. 4050-9901 Rev No: 04 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) } MAX-ACCESS read-only STATUS...
  • Page 48 CONFIDENTIAL Protium Technologies, Inc. 4050-9901 Rev No: 04 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 49 CONFIDENTIAL Protium Technologies, Inc. 4050-9901 Rev No: 04 had 3 corrected error bytes." ::= { errorHistogram 3 } blocksWith4Errs OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Number of blocks processed by the R-S decoder that had 4 corrected error bytes."...
  • Page 50 CONFIDENTIAL Protium Technologies, Inc. 4050-9901 Rev No: 04 clockSource OBJECT-TYPE SYNTAX INTEGER { internal(0), external(1), looped(2) } MAX-ACCESS read-write STATUS current DESCRIPTION "Synchronous serial clock source" ::= { interfacesConfig 4 } -- protiumTechPersistantConfig objects hostname OBJECT-TYPE SYNTAX OCTET STRING (SIZE(0..32))
  • Page 51 CONFIDENTIAL Protium Technologies, Inc. 4050-9901 Rev No: 04 SYNTAX IpAddress MAX-ACCESS read-write STATUS current DESCRIPTION "dotted quad of management ethernet port if manually configured" ::= { protiumTechPersistantConfig 7 } mgmtPortNetmask OBJECT-TYPE SYNTAX IpAddress MAX-ACCESS read-write STATUS current DESCRIPTION "dotted quad of netmask for management ethernet port if manually configured"...
  • Page 52 CONFIDENTIAL Protium Technologies, Inc. 4050-9901 Rev No: 04 MAX-ACCESS read-write STATUS current DESCRIPTION "Test all panel LEDs. All Leds are forced on." ::= { protiumTechTestModes 1 } alarmRelayTM OBJECT-TYPE SYNTAX INTEGER { normal(0), on(1) } MAX-ACCESS read-write STATUS current DESCRIPTION "Test all alarm relays.
  • Page 53 CONFIDENTIAL Protium Technologies, Inc. 4050-9901 Rev No: 04 DESCRIPTION "Disable receiver automatic gain control." ::= { protiumTechTestModes 7 } disableApcTM OBJECT-TYPE SYNTAX INTEGER { normal(0), disabled(1) } MAX-ACCESS read-write STATUS current DESCRIPTION "Disable the transmitter temperature compensated power control." ::= { protiumTechTestModes 8 }...

  • Page 54: 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 55 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 56: Gnu General Public License, Version 2

    CONFIDENTIAL Protium Technologies, Inc. 4050-9901 Rev No: 04 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 57 CONFIDENTIAL Protium Technologies, Inc. 4050-9901 Rev No: 04 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 58 CONFIDENTIAL Protium Technologies, Inc. 4050-9901 Rev No: 04 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 59 CONFIDENTIAL Protium Technologies, Inc. 4050-9901 Rev No: 04 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 60 CONFIDENTIAL Protium Technologies, Inc. 4050-9901 Rev No: 04 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 61 CONFIDENTIAL Protium Technologies, Inc. 4050-9901 Rev No: 04 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 62: Gnu Library General Public License, Version 2

    CONFIDENTIAL Protium Technologies, Inc. 4050-9901 Rev No: 04 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 63 CONFIDENTIAL Protium Technologies, Inc. 4050-9901 Rev No: 04 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 64 CONFIDENTIAL Protium Technologies, Inc. 4050-9901 Rev No: 04 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 65 CONFIDENTIAL Protium Technologies, Inc. 4050-9901 Rev No: 04 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 66 CONFIDENTIAL Protium Technologies, Inc. 4050-9901 Rev No: 04 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 67 CONFIDENTIAL Protium Technologies, Inc. 4050-9901 Rev No: 04 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 68 CONFIDENTIAL Protium Technologies, Inc. 4050-9901 Rev No: 04 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 69 CONFIDENTIAL Protium Technologies, Inc. 4050-9901 Rev No: 04 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 70 CONFIDENTIAL Protium Technologies, Inc. 4050-9901 Rev No: 04 DAMAGES. END OF TERMS AND CONDITIONS 5 GHz RF Modem 07-Feb-2006 70 of 73 This document and information contained herein is subject to the restrictions set forth on the title page...

  • Page 71: Appendix C Glossary

    CONFIDENTIAL Protium Technologies, Inc. 4050-9901 Rev No: 04 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 72: This Document And Information Contained Herein Is Subject To The Restrictions Set Forth On The Title Page

    CONFIDENTIAL Protium Technologies, Inc. 4050-9901 Rev No: 04 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 73: Confidential Protium Technologies, Inc

    CONFIDENTIAL Protium Technologies, Inc. 4050-9901 Rev No: 04 5 GHz RF Modem 07-Feb-2006 73 of 73 This document and information contained herein is subject to the restrictions set forth on the title page...

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