PL6-MMDS-CPE-R2MMDS Customer Premises Equipment

Ripwave 2.6 GHz User Guide For Windows ® 95 or later Note: This User Guide is for Beta Users only. The contents are subject to change at any time during the Beta test. Version 1.0.1 Part number 40-00026-00 Product Release 1.13 Revision C Ripwave 2.6 GHz User Guide Navini Networks, Inc. i Ripwave 2.6 GHz User Guide Navini Networks, Inc. TABLE OF CONTENTS PERMISSIONS, TRADEMARKS, AND DISTRIBUTION.......................................VI REGULATORY INFORMATION.............................................................................VII SAFETY........................................................................................................................VIII INTRODUCTION.............................................................................................................1 RIPWAVE UNIT INSTALLATION...............................................................................2 USB connections................................................................................................................2 Ethernet connections........................................................................................................7 RIPWAVE MONITOR SOFTWARE INSTALLATION.............................................9 ACCESSING THE INTERNET....................................................................................14 RIPWAVE UNIT INDICATOR LIGHTS...................................................................15 DISPLAYING THE RIPWAVE MONITOR...............................................................16 UNINSTALL RIPWAVE MONITOR SOFTWARE..................................................19 INSTALLING / CHARGING THE BATTERY..........................................................21 BETA USER GUIDE FREQUENTLY ASKED QUESTIONS..................................23 END USER LICENSE AGREEMENT.........................................................................25 ii Ripwave 2.6 GHz User Guide Navini Networks, Inc. iii Ripwave 2.6 GHz User Guide Navini Networks, Inc. Symbols Throughout this manual, the following symbols are used to designate precautions that need to be taken when performing the step. For your safety and protection of the equipment, observe these precautions when installing, operating, or servicing the equipment. Caution Symbol This symbol indicates a potentially hazardous situation that may result in equipment damage or improper operation. Warning Symbol This symbol indicates a potentially hazardous situation that may result in death or injury to personnel. Notes Notes Symbol This symbol indicates points, comments, or special attention that is required during a procedure. iv Ripwave 2.6 GHz User Guide Navini Networks, Inc. v Ripwave 2.6 GHz User Guide Navini Networks, Inc. Permissions, trademarks, and distribution Copyright © November 2001 - 2002, Navini Networks, Inc. All information contained herein and disclosed by this document is confidential and the proprietary property of Navini Networks, Inc. and all rights therein are expressly reserved. Acceptance of this material signifies agreement by the recipient that the information contained in this document is confidential and that it will be used solely for the purposes set forth herein. Acceptance of this material signifies agreement by the recipient that it will not be used, reproduced in whole or in part, disclosed, distributed, or conveyed to others in any manner or by any means – graphic, electronic, or mechanical, including photocopying, recording, taping, or information storage and retrieval systems – without the express written permission of Navini Networks, Inc. Navini Networks™, Internet at the Speed of Thought™, zero-install™, and Ripwave™ are registered trademarks of Navini Networks, Inc. Other product and company names mentioned herein may be trademarks and/or service marks of their respective owners. Nothing herein constitutes any representation, warranty, assurance, or guaranty of any kind. Because of continuing developments and improvements in design, manufacturing, and deployment, material in this document is subject to change without notification and does not represent any commitment or obligation on the part of Navini Networks, Inc. Navini Networks, Inc. shall have no liability for any error or damages resulting from the use of this document. The logo and all other Navini Networks trademarks are the property of Navini Networks, Inc. Unauthorized usage is strictly prohibited without the express written permission of Navini Networks, Inc.
2001 - 2002 Navini Networks, Inc. All rights reserved. vi Ripwave 2.6 GHz User Guide Navini Networks, Inc. Regulatory Information FCC Notice Caution: This device is a radio frequency transmitter. It is required to comply with FCC RF exposure requirements for transmitting devices. A minimum separation distance of 8 inches (20 cm) or more must be maintained between the antenna and all persons during device operations to ensure compliance with the FCC’s rules for Radio Frequency Exposure. If this minimum distance cannot be maintained, exposure to RF levels that exceed the FCC’s limits may result. This equipment must not be co-located with any other transmitting antenna. This equipment complies with part 21 of the FCC rules. Any changes or modifications not expressly approved by the manufacturer could void the user’s authority to operate the equipment. vii Ripwave 2.6 GHz User Guide Navini Networks, Inc. Safety To optimize safety when using the Navini equipment, please read before using. When using the Navini electronic equipment, always follow the basic safety precautions to reduce the risk of electrical shock, fire, and injury to people and/or property. 1. Follow all warnings and instructions that come with the equipment. 2. Do not use the equipment while you are in a bathtub, shower, pool, or spa. Exposure of the equipment to water could cause severe electrical shock (even death) or serious damage to the equipment. 3. Do not allow any type of liquid to come …

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FCC ID #: PL6-MMDS-CPE-R2 Description.doc Page 2 of 2 IQ MOD IQ DEMOD RX-I RX-Q TO BASEBAND TX-I TX-Q TO BASEBAND LNA ANT 1 ANT 2 ANT 3 RF AGILE LO 350MHz SAW FILT 700MHz IF LO AGC 700MHz IF LO AGC SPDT Figure 1 2.6GHz CPE GA BLOCK DIAGRAM BALUN SPDTSPDTSPDT 20dB Gain Step -1.5 -1.5 -2 -3 -3 -2-2 -1.5 HPF PA -2 2P3T LPF LPF LPF Receiver Transmitter IF SUB-CIRCUIT

FCC ID#: PL6-MMDS-CPE-R2 REQUEST FOR CONFIDENTIALITY Navini Networks requests confidentiality with regard to the following documents in the filing for equipment approval identified by FCC ID. #: PL6-MMDS-CPE-R2 (1) Schematic diagrams contained in electronic file identified as Schematic CPE R2.pdf. Navini Networks feels that the disclosure of this information would result in significant loss of revenue. We ask that this information be kept confidential for, at least, 2 years. Thank you, /BS/ Brian Sutton Regulatory/Compliance Engineer Navini Networks 2240 Campbell Creek Blvd. Suite 110 Richardson, TX 75080 972-852-4217

American Telecommunications Certification Body Inc. 6731 Whittier Ave, McLean, VA 22101 June 13, 2002 RE: FCC ID: PL6-MMDS-CPE-R2 Attention:Tom Tidwell and Denise Godfrey I have a few comments on this Application. 1 Pages 20 to 31 of the test report are blank. Please provide the data on the blank pages. 2 Pages 36 to 55 of the test report are blank. Please provide the data on the blank pages. 3 There appears to be a ferrite on the power cord of the device. Is this a molded ferrite that comes with the power supply or is it added to make the device compliant. If it is added please provide a statement to the affect that it will be required on the power input line. Dennis Ward mailto:[email protected] The items indicated above must be submitted before processing can continue on the above referenced application. Failure to provide the requested information may result in application termination. Correspondence should be considered part of the permanent submission and may be viewed from the Internet after a Grant of Equipment Authorization is issued. Please do not respond to this correspondence using the email reply button. In order for your response to be processed expeditiously, you must submit your documents through the AmericanTCB.com website. Also, please note that partial responses increase processing time and should not be submitted. Any questions about the content of this correspondence should be directed to the sender.

Subject: RE: PL6-MMDS-CPE-R2 request for info Date: Fri, 14 Jun 2002 09:19:11 -0500 From: [email protected] To: [email protected] Hi Dennis I have just uploaded the test report for the above application to your site. I guess the data was in there but something went wrong when we converted to PDF. regarding item 2) The ferrite is molded in and is a part of the power supply. It was not added during testing to make the CPE complaint. Hope this clears up these issues. Let me know Best Regards Denise -----Original Message----- From: Dennis Ward [mailto:[email protected]] Sent: Thursday, June 13, 2002 2:16 AM To: Tom Tidwell; Denise Godfrey Subject: PL6-MMDS-CPE-R2 request for info Hi Tom / Denise jsut a couple things on this one and I can issue the grant. Some pages in the report are blank and a question about a ferrite on the power cord. Please see attached request. Thanks Dennis Ward [email protected]

Subject: Re: PL6-MMDS-CPE-R2 request for info Date: Wed, 19 Jun 2002 14:57:44 -0700 From: Dennis Ward <[email protected]> Organization: dt Associates To: [email protected] Hi Denise All the pages of the report are there. I have a couple of items however, that need addressing. Part 21 devices are generally EIRP power. The report states 33dBm EIRP on page 4. However, the antenna terminal measurement shows 28.3dBm and the gain of the antenna is listed elsewhere as 6.5dBi. This means the power is not 33dBm (2 watts) as stated in the report but is closer to 3 watts. While the report gives a generic formula for calculation of the EIRP, the report does not show the actual calculation used to acheive the listed value in the report. It shows a measured antenna value of 28.3dBm but the report does not give any indication of what antenna gain was used. I cannot assume these values, even if they exist in other documents. They must be in the report of measurements and mut be provided by the applicant. Therefore, please show in a clear and unambiguous manner how you derived at the 33dBm EIRP. Give the actual antenna gain used and show how this is in line with the FCCs accepted methods. The report gives 2 power output values, one conducted one EIRP (again, no calculation or values to get the EIRP are evident). Reported values must be consistent. Power on the grant is listed in Watts. Please show the conversion from dBm to Watts. Also, the report states that the "Rated Output Power" is 25dBm and 28dBm, but does not state if this is conducted or EIRP. Again, I cannot make assumptions, the data must be clear and unambiguous. Once these items are cleared up, I can proceed with the examinatin. Thanks Dennis [email protected] Subject: RE: PL6-MMDS-CPE-R2 request for info Date: Thu, 11 Jul 2002 10:25:56 -0500 From: [email protected] To: [email protected] Hi Dennis Please see responses below to your comments : -----Original Message----- RESPONSES Please note that the 33 dBW referred to on Page 4 reflects the spec limit, NOT the actual rated power output. It should be 33 dBW + 10 log(X/6) dBW per 21.904(a) with X representing the signal bandwidth. This equals 28.2 dBW or 58.2 dBm or 661 Watts. The report will be corrected to reflect this. The rated power at the antenna terminal is listed on page 5 in dBm and mW which is the power output that should be stated on the grant as this is a licensed device. The antenna gain in 6.5 dBi and is only relevant to the MPE prediction as this is a licensed device. The report has been revised 2L0210RUS1rev2.doc and is attached to this email --------------------------------------------------------------------- Name: 2L0210RUS1rev2.doc 2L0210RUS1rev2.doc Type: Microsoft Word Document (application/msword) Encoding: base64 Subject: Re: PL6-MMDS-CPE-R2 request for info Date: Thu, 11 Jul 2002 11:11:24 -0700 From: Dennis Ward <[email protected]> Organization: dt Associates To: [email protected] Hi Denise thanks for the information. However, please note that for licensed type devices the FCC allows both conducted and EIRP or ERP power to be listed on the grant. Information in the report expressed EIRP values and conducted values. Since it is the conducted values that are desired to be on the grant, the grant would also specify the antennae used to be those listed in the certification application. thanks Dennis [email protected] wrote:

Subject: FW: Frequencies Date: Tue, 3 Sep 2002 14:42:21 -0500 From: [email protected] To: [email protected] CC: [email protected], [email protected], [email protected] Dennis, I have included my responses to this one in the body of Andy's email. This is the one that George Tannahill was going to put in audit mode so that you could change the frequency on the grant. I uploaded a response to Andy letting him know that the grant will be changed. Regards, Tom -----Original Message----- From: [email protected] [mailto:[email protected]] Sent: Tuesday, September 03, 2002 11:04 AM To: Denise Godfrey Subject: Frequencies To: Denise Godfrey From: Andy Leimer [email protected] FCC Equipment Authorization Branch Re: FCC ID: PL6-MMDS-CPE-R2 Applicant: Navini Networks, Inc Correspondence Reference Number: 5039 731 Confirmation Number: TC401382 Date of Original Email: 09/03/2002 Subject: Frequencies 1) It appears that the frequencies listed on the Grant may be incorrect. Verify the frequences that this device can operate and if necessary correct them on the Grant. ANSWER: The correct frequency band should be 2596 - 2686 MHz. The grant will be changed as soon as it is placed in audit mode. 2) What was the center frequency of the radiated emissions test? ANSWER: The Field Strength of Spurious Emissions test was performed while the unit transmitted full power at 2640 MHz. The items indicated above must be submitted before processing can continue on the above referenced application. Failure to provide the requested information within 30 days of the original e-mail date may result in application dismissal pursuant to Section 2.917(c). DO NOT Reply to this email by using the Reply button. In order for your response to be processed expeditiously, you must upload your response via the Internet at www.fcc.gov, E-Filing, OET TCB Electronic Filing, TCB Login. If the response is submitted through Add Attachments, a message which informs the processing staff that a new exhibit has been submitted must also be submitted via Submit Correspondence. Also, please note that partial responses increase processing time and should not be submitted. Any questions about the content of this correspondence should be directed to the e-mail address listed below the name of the sender.

FCC ID#: PL6-MMDS-CPE-R2 Label Information Label Model # XXXXX Part# XXX S/N # XXXX FCC ID:PL6-MMDS-CPE-R2 Input 5V, 3A Made in XXX B A R C O D E FCC ID#: PL6-MMDS-CPE-R2 LOCATION: Placed on the inside of the CPE on the right side of the plastic shell. LABEL SIZE: The size will be 1.5” L x 0.625” W. The label will be white or silver with black text. The label will not be removable without leaving a residue. The label will made of a plastic compound such that it will not tear. MODEL NUMBER: 2600E, 2600U PART NUMBER: Part number of the CPE (i.e. 92-000031-1x) S/N NUMBER: This is the serial number of the unit. The format of the serial number will be: MMYY000000 where the M & Y are the month & year the product was manufactured. There will be a 6-digit number after the MMDD that will represent the serial number starting from 000001 to 999999. This 6-digit number will be reset to 0000001 at the beginning of each month and will increase sequentially based upon the production of the CPE. BAR CODE: Represent the bar code equivalent of the serial number FCC ID #: PL6-MMDS-CPE-R2 Label Page 2 of 2

FCC ID#: PL6-MMDS-CPE-R2 Description 1. Introduction The CPE RF portion consists of four major sub-circuits: - Transmitter - Receiver - Local Oscillator - Antenna Switch Figure 1 shows the block diagram of the CPE. 2. Transmitter Sub-circuit The I & Q modulator mixes the baseband I & Q modulating signals with the 700MHz IF LO signal to generate a modulated IF out signal at 350MHz. The modulated IF signal is filtered and amplified before it is mixed with an RF LO signal by a mixer to up-convert to an RF signal. The RF modulated signal is again filtered and amplified to a desired output power level at the Antenna Switch Sub-circuit. 3. Receiver Sub-circuit The receiver receives an RF signal from the Antenna Switch Sub-circuit. This RF signal is amplified and filtered before it is mixed with the RF LO signal by the mixer to down-convert to a 350MHz IF. The received IF signal is again filtered and amplified before it is mixed with the 700MHz IF LO by the I & Q demodulator to generate the demodulated I & Q signals. These I & Q signals are then sent to the baseband circuit for signal processing. 4. Local Oscillator (LO) Sub-circuit The LO Sub-circuit is phase-locked to a stable 16MHz reference oscillator to generate the 700MHz IF LO and the RF LO. The 700MHz LO is for the I & Q modulator/demodulator and the RF LO is for the up- converting/down-converting mixer. 5. Antenna Switch Sub-circuit The Antenna Switch Sub-circuit switches the transmitter and the receiver to one of the three antennas. Note: Only one antenna transmits for any single instant in time. FCC ID #: PL6-MMDS-CPE-R2 Description.doc Page 2 of 2 IQ MOD IQ DEMOD RX-I RX-Q TO BASEBAND TX-I TX-Q TO BASEBAND LNA ANT 1 ANT 2 ANT 3 RF AGILE LO 350MHz SAW FILT 700MHz IF LO AGC 700MHz IF LO AGC SPDT Figure 1 2.6GHz CPE GA BLOCK DIAGRAM BALUN SPDTSPDTSPDT 20dB Gain Step -1.5 -1.5 -2 -3 -3 -2-2 -1.5 HPF PA -2 2P3T LPF LPF LPF Receiver Transmitter IF SUB-CIRCUIT

TUNEUP PROCEDURE The transmitter is professionally installed. The rf power output is set upon installation. The power level is set through software at a maintenance port. An rf power meter is used to measure the rf power output and the appropriate level (up to +24 dBm ) is set by adjusting the PL software code. There are no other alignments necessary for the transmitter.

S= power density P= power input to the antenna G= power gain of the antenna in the direction of 2 interest relative to an isotropic radiator R= distance to the center of radiation of the antenna Choose ENTER Occupational/Controlled -(BTS) General Population/Uncontrolled -(CPE) Tx Frequency: 2600.00 (MHz) Maximum Peak Power at Antenna Input Terminal: 28.27 (dBm) Antenna gain (typical): 6.50 (dBi) S=1.00 (mW/cm^2) P=671.43 (mW) G=4.47 (numeric) R =15.45(cm) NOTE: The following warning must appear in the installation manual. CAUTION: OET Bulletin 65, Edition 97-01 Prediction of MPE Limit Equation from page 18 Caution: This device is a radio frequency transmitter. It is required to comply with FCC RF exposure requirements for transmitting devices. A minimum separation distance of 8 inches (20 cm) or more must be maintained between the antenna and all persons during device operations to ensure compliance with the FCC’s rules for Radio Frequency Exposure. If this minimum distance cannot be maintained, exposure to RF levels that exceed the FCC’s limits may result. This equipment must not be co-located with any other transmitting antenna. 2 4R PG S 4 R PG S ==

Master: ktlDPT21SUBKmds Date: August 26, 1999 Nemko Test Report:2L0210RUS1 Applicant:Navini Networks 2240 Campbell Creek Blvd. Suite 110 Richardson, TX 75082 Equipment Under Test:2.6 GHz CPE (E.U.T.) In Accordance With:FCC PART 21, Subpart K Multipoint Distribution Service Tested By:Nemko Dallas Inc. 802 N. Kealy Lewisville, Texas 75057-3136 Authorized By: Tom Tidwell, Wireless Group Manager Date:7/8/02 Total Number of Pages:72 Nemko DallasFCC PART 21, SUBPART K MULTIPOINT DISTRIBUTION SERVICE EQUIPMENT:2.6 GHz CPE PROJECT NO.:2L0210RUS1 Page 2 of72 Table of Contents Table of Contents..............................................................................................................................2 Section 1. Summary of Test Results..............................................................................................3 Section 2. General Equipment Specification...................................................................................5 Section 3. RF Power Output........................................................................................................7 Section 4. Occupied Bandwidth..................................................................................................10 Section 5. Spurious Emissions at Antenna Terminals....................................................................13 Section 6. Field Strength of Spurious..........................................................................................16 Section 7. Frequency Stability.....................................................................................................19 Section 8 Powerline Conducted Emissions....................................................................................56 Section 9. Test Equipment List....................................................................................................62 ANNEX A - TEST DETAILS........................................................................................................63 ANNEX B - TEST DIAGRAMS...................................................................................................69 Nemko DallasFCC PART 21, SUBPART K MULTIPOINT DISTRIBUTION SERVICE EQUIPMENT:2.6 GHz CPE PROJECT NO.:2L0210RUS1 Page 3 of72 Section 1.Summary of Test Results Manufacturer:Navini Networks Model No.:2.6 GHz CPE Serial No.:None General:All measurements are traceable to national standards. These tests were conducted on a sample of the equipment for the purpose of demonstrating compliance with FCC Part 21, Subpart K. New SubmissionProduction Unit Class II Permissive ChangePre-Production Unit THIS TEST REPORT RELATES ONLY TO THE ITEM(S) TESTED. THE FOLLOWING DEVIATIONS FROM, ADDITIONS TO, OR EXCLUSIONS FROM THE TEST SPECIFICATIONS HAVE BEEN MADE. See “ Summary of Test Data”. Nemko Dallas Inc. authorizes the above named company to reproduce this report provided it is reproduced in its entirety and for use by the company’s employees only. Any use which a third party makes of this report, or any reliance on or decisions to be made based on it, are the responsibility of such third parties. Nemko Dallas Inc. accepts no responsibility for damages, if any, suffered by any third party as a result of decisions made or actions based on this report. This report applies only to the items tested. Nemko DallasFCC PART 21, SUBPART K MULTIPOINT DISTRIBUTION SERVICE EQUIPMENT:2.6 GHz CPE PROJECT NO.:2L0210RUS1 Page 4 of72 Summary Of Test Data NAME OF TESTPARA. NO.SPEC. LIMITRESULT RF Power Output2.104633dBW + 10 log (X/6) dBW EIRP (661 Watts) Complies Occupied Bandwidth2.104921.908 (b) MaskComplies Spurious Emissions @ Antenna Terminals2.1051-60 dBcComplies Field Strength of Spurious Radiation2.1053-60 dBcComplies Frequency Stability2.1055± 1 kHzComplies Footnotes: X = Signal Bandwidth Signal bandwidth = 2 MHz therefore, 33 dBW + 10 log (2/6) = 661 Watts Nemko DallasFCC PART 21, SUBPART K MULTIPOINT DISTRIBUTION SERVICE EQUIPMENT:2.6 GHz CPE PROJECT NO.:2L0210RUS1 Page 5 of72 Section 2.General Equipment Specification Power Supply 115 Vac Frequency Range (See note below): 2596 to 2644 MHz (E1 – F4) Type(s) of Modulation: F3E (Voice)F1DF2DD7W (QAM) F9W Emission Designator: 2M00F9W Output Impedance: 50 ohms RF Power Output: 25 dBm or 28 dBm (316.2 or 631 mW) (Rated at antenna terminal) Duty Cycle: 50% TDD Selection Of Operating Frequency: Not selectable by operator Power Output Adjustment Capability: Not selectable by operator Note: If operating at 25 dBm output, the device operates at any frequency not removed from the center of the channel (E1 to F4) by more than +/- 1.5 MHz. If operating at 28 dBm output, the device operates at any frequency not removed from the center of the channel (E1 to F4) by more than +/- 0.5 MHz. Nemko DallasFCC PART 21, SUBPART K MULTIPOINT DISTRIBUTION SERVICE EQUIPMENT:2.6 GHz CPE PROJECT NO.:2L0210RUS1 Page 6 of72 Description of Operation The EUT is a CPE (Customer Premise Equipment) transceiver operating in the MMDS band. The transceiver serves as a wireless link between a BTS and a customer site. The transceiver is not intended to be a mobile device. The EUT uses a multi-antenna system for improved coverage and diversity. Only one antenna transmits at any time. The transmitter is digitally modulated and produces a spread spectrum waveform. System Diagram SP3TSPDT ATTN ATTN ATTN IQ MOD IQ DEMOD ATTN RX-I RX-Q TO BASEBAND TX-I TX-Q TO BASEBAND PA ANT 1 ANT 2 ANT 3 RF AGILE LO 350MHz SAW FILT 700MHz IF LO AGC 700MHz IF LO AGC SPDT Figure 1 2.6GHz CPE BLOCK DIAGRAM BALUN SPDTSPDT PAD PADSPDTPAD PAD Receiver Transmitter Antenna Switch Nemko DallasFCC PART 21, SUBPART K MULTIPOINT DISTRIBUTION SERVICE EQUIPMENT:2.6 GHz CPE PROJECT NO.:2L0210RUS1 Page 7 of72 Section 3.RF Power Output NAME OF TEST: RF Power OutputPARA. NO.: 2.1046 TESTED BY: David LightDATE: 4/12/2002 Test Results:Complies Measurement Data:See attached power plots. Nemko DallasFCC PART 21, SUBPART K MULTIPOINT DISTRIBUTION SERV…

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