POZNPMWCS005777ANPM Wireless Base Station

Macro Base Station Installation Procedures (NPM-1000) Release 2.0 Part ######A revision 00a-DRAFT March 29, 2006 Copyright 2006 SOMA Networks, Inc. SOMA Networks, Inc. 185 Berry Street Suite 4600 San Francisco, CA 94107 U.S.A. Phone +1.415.882.6500 Fax+1.415.882.6501 SOMA, SOMA Networks and the star-and-circle design are trademarks or registered trademarks of SOMA Networks, Inc in the United States and other countries. All SOMA Networks product names are trademarks of SOMA Networks, Inc. All other company and product names may be trademarks or registered trademarks of their respective owners. Products and services of SOMA Networks, Inc. may be protected by one or more pending or issued U.S. or foreign patents. SOMA Networks, Inc. reserves the right to, without notice, make changes to its products as progress in engineering or manufacturing methods or circumstances may warrant. FCC Warning 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. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference, in which case the user will be required to correct the interference at his or her own expense. Regulatory Information This equipment complies with the following regulatory certifications: FCC Part 15, Part 24 (PCS models), Part 27 (MMDS, WCS, Lower 700 MHz models) ETSI 301 753 (3.5 GHz, ITU 1098 models) February 8, 2006Part 005945A revision 013 Chapter 0PREFACE This book explains how to install a SOMA NPM-1000 macro base station. Installation includes installing the racks, connecting the base station to the network core, and powering on the system. This book is intended for field technicians with experience installing and configuring telecommunications equipment at cellular base stations and network operations centers. Related Documentation SOMA Documentation Suite Table 1 shows the guides in the SOMA service provider documentation suite. Third-Party Documentation Table 2 shows third-party documents that provide additional information which may be useful when installing the base station. BookDescription Alarms and Events ReferenceComprehensive list of alarms and events Core Server Installation ProceduresProcedures for installing and maintaining a core server Diagnostics ReferenceDescription of the diagnostics Macro Base Station Hardware Reference Description of the base station hardware architecture Macro Base Station Installation ProceduresProcedures for installing a base station Macro Base Station Maintenance ProceduresProcedures for performing preventive and corrective maintenance on a base station Macro Base Station Provisioning ProceduresProcedures for provisioning system equipment after installation Network Deployment Planning GuideInformation required when deploying the system System Administration ReferenceDescription of utilities and administration activities System OverviewComplete solution overview Table 1Customer Documentation Components 4Part 005945A revision 01February 8, 2006 Macro Base Station Installation Procedures (NPM-1000) Conventions This section outlines the conventions used in this guide. Measurement Conventions Measurements in this guide are expressed according to the Systeme International d’Unites (SI) standards for metric units and abbreviation. Equivalent Imperial measurements (used in the United States) are provided in parentheses, except when Imperial is the international standard. Bits and Bytes For clarity, bits and bytes are not abbreviated in this document, but their prefixes are. SOMA Networks follows the common practice of using SI prefixes (base 10) with these terms. Thus, 1 kbit/s (kilobit per second) is equivalent to 1000 bits/s; it should not be confused with 1 Kibit/s (kilobinary bit per second) or 1 x 2 10 = 1024 bits/s. Unless otherwise specified, SI prefixes with bits and bytes in this document refer to a power of 10. Typographical Conventions Table 3 shows how different fonts are used throughout this guide. DocumentDescription Central Office Environment Installation/Removal Generic Requirements (GR-1275-CORE) Available from Telcordia Technologies, Inc. Provides generic installation requirements for telecommunication suppliers and carriers. Zyfer AccuSync-R GPS Synchronized Time and Frequency Instrument User’s Manual (377-8006) Available from Zyfer, Inc. Provides installation, configuration, and operational information about the GPS clock module used in +24V base stations. CPC4400 Ethernet Switching Platform User’s and System Integrator’s Guide Available from Performance Technologies Inc. The manual describes the Ethernet switch and rear I/O card in detail. Concurrent Technical Reference Manual for PP310 Single Board Computer Available from Concurrent Technologies Inc. The manual describes the processor cards in detail. Table 2Third-Party Documentation February 8, 2006 Part 005945A revision 015 Preface Table 4 shows the meaning of symbols used in procedures throughout this guide. Special Information Information of special importance is highlighted in the text using indentation and icons. The following examples show the special information types used in the document. They are listed in ascending order of importance. NOTE: A note contains information of special interest. FontUsageExample Courier System output and all things involving source code (commands, samples, methods, functions, objects, variables, types, constants, fields, properties, and structures) echo “NETWORKING=yes HOSTNAME=soma Courier boldUser-keyed commands eject cdrom ↵ Arial gray Interface objects: buttons, links, fields, and drop…

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64Part ######A revision 00a-DRAFTMarch 29, 2006 Macro Base Station Installation Procedures (NPM-1000) Attach the Utility Shelf to the Radio Rack The utility shelf is installed in the top-most bay in the radio rack. To attach the utility shelf to the radio rack 1Remove the utility shelf from its protective bag. You can distinguish the utility shelf from the radio shelves by reading the manufacturer’s label on the inside of the shelf. 2Slide the utility shelf into the top bay in the radio rack. If the bay is too tight to accommodate the utility shelf, loosen the 5/16-inch screws that hold the upper cooling unit and the cable trough to the rack. This should provide enough space for you to slide in the utility shelf. If any of the cable brackets interfere with the insertion of the radio shelf, remove them. The cable brackets attach to the rack using 5/16-inch screws. 3Puncture a hole in the grounding tape for each utility shelf screw location. 4Attach the utility shelf to the rack using eight 5/16-inch screws. Torque each screw to 50 inch-pounds. 5Reattach any cable brackets you removed. 6Retighten any 5/16-inch screws on the upper cooling unit and the cable trough. March 29, 2006 Part ######A revision 00a-DRAFT65 Chapter 4: Base Station Installation Procedures Install the GPS Clock Module The Global Positioning System (GPS) clock module consists of a 1U module that contains two plug-in GPS receivers. The GPS clock module requires two GPS antennas. GPS antenna installation is described on page 92. NOTE: The GPS clock module is only used in +24V base stations. Base stations configured for –48V power use clock source cards instead. See “Insert the Radio and Utility Shelf Cards” on page 75 for information. To install the GPS clock module 1Remove the GPS clock module from its antistatic packaging. 2If necessary, attach the plug-in modules and the rack-mount brackets to the GPS clock module using the hardware supplied in the shipping kit. 3Orient the GPS clock module so that the text on the front panel is right-side up. 4Slide the GPS clock module into the radio rack directly above the upper cooling unit. The GPS clock module is located between the Ethernet patch panel and the upper cooling unit. 5Puncture a hole in the grounding tape for each GPS clock module screw location. 6Attach the GPS clock module to the rack using four 5/16-inch mounting screws. Torque each screw to 50 inch-pounds. 66Part ######A revision 00a-DRAFTMarch 29, 2006 Macro Base Station Installation Procedures (NPM-1000) Install the RFSS Modules If the configuration of your base station does not require a full complement of RFSS modules, some slots may be covered with filler panels. To insert the RFSS modules in the RF rack 1Remove the RFSS module from its protective bag. 2Orient the RFSS module so that the text on the front panel is right-side up. 3Slide the RFSS module into the first available RFSS slot. The slots should be filled from bottom to top, left to right. 4Secure the module in the slot using four #2 Phillips thumb screws, one in each corner. Torque the thumb screws to 12 inch-pounds. 5Ensure that the RFSS module is secure by grasping the handle on the front panel and pulling lightly. The RFSS module should not move. If the RFSS module does move, ensure that the mounting screws are attached to the shelf assembly and that the module is seated correctly. If necessary, remove the module and repeat this procedure. 6Repeat steps 1 to 5 for the remaining RFSS modules. ! CAUTION: Each RFSS module weighs approximately 15 kg (33 pounds). March 29, 2006 Part ######A revision 00a-DRAFT67 Chapter 4: Base Station Installation Procedures Cover Empty RFSS Slots Any empty slots in the RF shelves should be covered with RFSS filler panels. The RFSS filler panels protect the other RFSS modules from dust and ensure the required air flow to the installed RFSS modules. To cover unused slots with RFSS filler panels 1Remove the RFSS filler panel from its protective bag. 2Orient the filler panel so that the text on the front panel is right-side up. 3Secure the filler panel over the RFSS slots using four #2 Phillips screws, one on each corner. Torque the screws to 12 inch-pounds. 4Ensure that the filler panel is secure by grasping the handle on the front panel and pulling lightly. The filler panel should not move. If the filler panel does move, ensure that the mounting screws are attached to the RF shelf assembly. If necessary, remove the filler panel and repeat this procedure. 5Repeat steps 1 to 4 until all the empty slots are covered with filler panels. 68Part ######A revision 00a-DRAFTMarch 29, 2006 Macro Base Station Installation Procedures (NPM-1000) POPULATING THE SHELVES These procedures describe how to install the CompactPCI power supplies and cards into the utility and radio shelves. NOTE: Your base station may arrive with the shelves already populated. If this is the case, ensure that the cards are properly secured in the shelf and proceed to the next section. Depending on the configuration of your base station, the exact number, layout, model, and faceplates of the cards may vary. See your field engineering package for the specific layout. Host Card Compatibility The base station supports the use of both Concurrent 310 and Ziatech 5550 processor cards for the utility bus controllers and radio sector controllers. However, the following guidelines must be followed: „Shelves must use the same type of card – The radio and utility shelves can use either card type as a controller card. You cannot, however, use Concurrent and Ziatech cards in the same shelf. „Rear I/O cards must match processor card – You cannot use a rear I/O card with the other type of processor card. Rear I/O cards must be of the same type. ProcedurePage Insert CompactPCI Power Supplies73 Test CompactPCI Power Supplies74 Insert the Radio and Utility Shelf Cards75 Cover Unused Card Slots77 WARNING: Failure to insert a card in the correct slot may result in damage to…

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SOMA Networks, Inc. 185 Berry Street, Suite 4600 ◦ San Francisco, California 94107 March 8, 2006 ATTN:Reviewing Engineer Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 RE: LETTER OF AGENT AUTHORIZATION, FCC ID: POZNPMWCS005777A To Whom It May Concern: We, the undersigned, hereby authorize MET Laboratories, Inc. to act on our behalf in all matters relating to application for equipment authorization, including the signing of all documents relating to these matters. We also hereby certify that no party to the application authorized hereunder is subject to the denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988,21 U.S.C.853(a). This agreement expires one year from the current date. Sincerely, Robin Grindley Chief Scientist – Hardware Systems SOMA Networks, Inc. 185 Berry St. Ste. 4600, SF, CA, 94107 185 Berry Street • Suite 4600 • San Francisco CA 94107 • Phone: 415.882.6500 • Fax: 415.882.6512

SOMA Networks, Inc. 185 Berry Street, Suite 4600 ◦ San Francisco, California 94107 March 8, 2006 ATTN:Reviewing Engineer Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 RE: CONFIDENTIALITY REQUEST FOR SOMAport3, Model # NPM-1000-7110, FCC ID: POZNPMWCS005777A To Whom It May Concern: This letter serves as an official request for confidentiality under FCC Rule Section 0.459. We have requested that the schematics, block diagrams, modulation description and the operational/technical description required to be submitted with this application be withheld from public review. In view of the fact that the schematics, block diagrams, modulation description and the operational/technical description disclose the mechanism of our process, we ask that these portions (schematics, block diagrams, modulation description and operational/technical description) of our application be withheld from public inspection as provided under FCC section 0.459. These documents contain details of the proprietary operation of our product. These details are not readily discernible from our hardware – even to technically sophisticated individuals – and constitute trade secrets. Please contact me if there is any information you may need. Sincerely, Robin Grindley Chief Scientist – Hardware Systems SOMA Networks, Inc. 185 Berry Street • Suite 4600 • San Francisco CA 94107 • Phone: 415.882.6500 • Fax: 415.882.6512

MET TCB SERVICE AGREEMENT DOCJ-TCB002 11/24/04 Page of 3 THIS AGREEMENT is made at Baltimore, Maryland this 6 th day of April, 2006, by and between MET LABORATORIES, INC. (hereinafter referred to as MET) and the following: Applicant: SOMA Networks, Inc. (Hereinafter referred to as the "Responsible Party") Address: 185 Berry Street, Suite 4600 San Francisco, CA, 94107 Only the product(s) designed and engineered by the Applicant/Responsible Party and manufactured by the Manufacturer at the Manufacturer's facility at the above address, which have been certified by MET are covered by this service Agreement. NOW, THEREFORE, in consideration of the premises set forth in this agreement, the above mentioned parties agree that; Upon successful evaluation, MET will issue the Applicant/Responsible Party a Grant of Equipment Authorization Certificate, granting the Applicant/Responsible Party permission to market the certified product(s). At a minimum the product's identification plate or label will include the FCC ID Number or the Registration/Certification Number as well as any other information as might be required bystatute. The FCC requires that MET perform random post-certification surveillance. Surveillance for continued certification compliance can be accomplished by the Applicant/Responsible Party providing production models of the product to MET at MET’s request or to other locations as approved by MET for the purpose of compliance testing. The Manufacturer agrees to allow free and unrestricted access to the Manufacturer's facility during normal working hours for the purpose of permitting supervision. The Applicant/Responsible Party or Manufacturer agrees to provide and deliver to MET or locations approved by MET models of the certified product at MET’s request. All costs associated with testing of the device will be borne by the Applicant/Responsible Party or the Manufacturer and paid within 30 days of notice. If required the Applicant/Responsible Party agrees to provide to MET for MET review certain identified technical documents or quality documents that provide for a review of product update and compliance. Acceptable Markings are found in 47 CFR 2.925, 2.926, 15.19, and part 68.300. Only products visually bearing the appropriate FCC identification label and identified as to model and type will be acknowledged as being an authorized product. The Applicant/Responsible Party is responsible for applying the label to the product in accordance with current FCC requirements. An Applicant/Responsible Party is required to submit to MET a sample of the label or plate showing the FCC ID Number or the Registration/Certification Number for approval prior to applying to the product. The Applicant/Responsible Party is required to submit to MET a label location drawing or photograph showing the location of the mark on the product. Any reference to MET certification shall not be permitted on any non-eligible product(s), packaging, or literature. If the Applicant/Responsible Party or the Manufacturer applies the FCC identification label to unauthorized products, then the Applicant/Responsible Party and the Manufacturer shall save, indemnify, and hold harmless MET LABORATORIES, INC. from any and all claims which may arise out of said unauthorized action. The label and/or references to MET are permitted on promotional, advertising, and packaging of Certified Product(s) provided that misrepresentation of results of the marking process and/or this agreement do not occur. Final judgment in the suitability of use of the label or the MET Laboratories name is reserved by MET. (continued, next page) MET TCB SERVICE AGREEMENT DOCJ-TCB002 11/24/04 Page of 3 The Applicant/Responsible Party shall maintain or require the manufacturer to maintain a record of all complaints made known to them relating to the product's compliance with the requirements of the relevant standard and agrees to make these records available to MET when requested. The Aplicant/Responsible Party agrees to take appropriate action, or have the manufacturer take appropriate action with respect of such complaints and/or any deficiencies found in products or services that affect compliance with the requirements for certification. Compliance with all requirements and stipulations of the Certification Program and this agreement between MET and the Applicant/Responsible Party is required for program compliance. Non-compliance with all or part of this agreement may result in termination of the agreement and the notification to the FCC to withdraw certification of the product. The Applicant/Responsible Party assumes responsibility for complying with the requirements of the product's certification and this agreement regarding the application of the FCC identification label. The Applicant/Responsible Party understands that any violation of the requirements of this agreement can immediately, at MET's discretion, terminate this agreement. Upon notification by MET, the Applicant/Responsible Party shall immediately take action to correct non-conformance that may have been found during surveillance or during modification to the product by the Applicant/Responsible Party. The Applicant/Responsible Party understands that corrective actions must be immediate. The Applicant/Responsible Party also understands that MET is required to report to the FCC any noted non-compliance. MET will also report corrective actions taken and the status of corrective action. The FCC will determine if any certificate or grants will be withdrawn. Upon termination of this agreement, the Applicant/Responsible Party agrees to remove any references to MET Laboratories from all literature, stationary, packaging, or other promotional media as may have been used by the Applicant/Responsible Party. Additionally, upon termination of this agreement, MET Laboratories will inform the FCC of such termination. The observance of the aforementioned requirements for the product, is a condition for cont…

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5.25 2.50 R.13 (4X) 3 2 5 6 7 6 D C A A B C D 1 3 4 5 6 78 8 7 6 5 4 3 2 1 THE INFORMATION CONTAINED IN THIS DRAWING IS THE SOLE PROPERTY OF SOMA NETWORKS, INC. ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT THE WRITTEN PERMISSION OF SOMA NETWORKS IS PROHIBITED. PROPRIETARY AND CONFIDENTIAL MATERIAL: FINISH: DRAWN DATE NAME TITLE: SIZE B DWG. NO. REV SHEET 1 OF 1 SCALE: 2:3 REVISIONS REV. COMMENT UNLESS OTHERWISE SPECIFIED: DO NOT SCALE DRAWING LABEL,REGULATORY,USA,NPM,-48V,WCS-AB,[NPM 1000,MODEL NPM-1000-7110],PRE-PRINTED 005820A 01 jcrim DIMENSIONS ARE IN INCHES TOLERANCES: ANGULAR: 1 ONE PLACE DECIMAL .1 TWO PLACE DECIMAL .01 THREE PLACE DECIMAL .005 DWG. NO. REV SH 005820A 01 1 11/1/2005 11/1/2005 ENG APPR. 01 2 EC-04170 RELEASE PER 1. MARK VENDOR NAME, LABEL DESIGNATION, AND SOMA NETWORKS PART NUMBER ON EACH SHEET OF LABELS. LABEL BACKGROUND TO BE BLACK. LETTERING AND GRAPHICS TO BE SOLID SILVER. BACKGROUND COLOR NOT SHOWN FOR TEXT CLARITY. REFER TO APPROPRIATE AGENCY LISTING MARK INFORMATION TO REPLACE REFERENCE SYMBOL WITH APPROPRIATE REGISTERED MARKS. 4. LABEL CONSTRUCTION TO CONSIST OF A 0.010" THICK POLYCARBONATE LABEL STOCK WITH A 0.005" THICK 3M 468 PRESSURE SENSITIVE ADHESIVE. LABEL MUST BE A COMPONENT MARKING AND LABELING SYSTEM APPROVED BY UL AND CSA FOR THE FOLLOWING CONDITIONS: -INDOOR - TEMPERATURE RANGE: -40C TO +55C WHEN AFFIXED TO POWDER COATED STEEL SERIAL NUMBER LABEL TO BE AFFIXED AT INDICATED LOCATION. REFERENCE DOCUMENT "005820A_01_ARTWORK_LABEL_REGULATORY_USA _NPM_-48V_WCS-AB_PRE-PRINTED.AI" FOR LABEL LAYOUT AND COLORS. PRINT STANDARD APPROVED WEEE LOGO. 2. 3. 6. 5. 7. ALL VERSIONS 1 2 50 (6X) (3X) 3 8 7 B 6 SECTOR VERSION A TOP SIDE VIEW ALL VERSIONS 2.50 4.00 .35 (2X) DETAIL A SCALE 1 : 4 99 100 2 (24X) DETAIL B SCALE 1 : 2 ALL VERSIONS 110 FRONT VIEW 9 D C A A B C D 3 4 5 6 78 8 7 6 5 4 3 2 1 THE INFORMATION CONTAINED IN THIS DRAWING IS THE SOLE PROPERTY OF SOMA NETWORKS, INC. ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT THE WRITTEN PERMISSION OF SOMA NETWORKS IS PROHIBITED. PROPRIETARY AND CONFIDENTIAL MATERIAL: FINISH: DRAWN DATE NAME TITLE: SIZE C DWG. NO. REV SHEET 1 OF 3 SCALE: 1:8 REVISIONS REV. COMMENT UNLESS OTHERWISE SPECIFIED: DO NOT SCALE DRAWING ASSY DWG MX,FRAME,RADIO,NPM,STUFFED,24V AND -48V,NO FREQ ADM-000002 02 jcrim DIMENSIONS ARE IN INCHES TOLERANCES: ANGULAR: 1 ONE PLACE DECIMAL .1 TWO PLACE DECIMAL .01 THREE PLACE DECIMAL .005 DWG. NO. REV SH ADM-000002 02 1 NOTES: (UNLESS OTHERWISE SPECIFIED) 1. THIS DRAWING SHALL BE INTERPRETED PER ANSI Y14.5M 1994. ALL 12-24 THREAD FORMING SCREWS (ITEM 110) USED FOR MOUNTING SHELVES (ITEMS 2, 10 AND 70) IN THE FRAME SHALL BE TORQUED TO 50 +/-5 IN-LBS. TORQUE FACEPLATE SCREWS TO 4.0 +/- 0.5 IN-LBS. FOR BLANK FILLER SHELF (ITEM 70), INSTALL ITEM 80 AT END OF UNUSED POWER CABLES IN PLACE OF CONNECTION TO REAR OF SHELF. TORQUE SCREWS TO 8 +/-1 IN-LB. TO ACCESS AREA TO ADJUST SCREW FOR NUMBER OF SECTORS, THE COVER PANEL MUST BE REMOVED. THIS MUST BE REPLACED AFTER ADJUSTMENT AND THE SCREWS TORQUED BACK TO THEIR ORIGINAL VALUE OF 12 +/-2 IN-LBS. SET NUMBER OF SECTORS: TURN SCREW COUNTER CLOCKWISE AS FAR AS POSSIBLE TO FIND 1 SECTOR POSITION (SHOWN). TURN SCREW CLOCKWISE SO THAT SLOT POINTS TO CORRECT NUMBER OF SECTORS. CABLE TIE BRACKETS AND THE SCREWS THAT MOUNT THEM ON THE FRONT OF THE FRAME SHALL BE SHIPPED LOOSE. BRACKETS TO BE INSTALLED AFTER SHELVES (ITEMS 2, 10 AND 70). POWER CABLES NOT SHOWN FOR CLARITY. AFFIX REGULATORY LABEL, ITEM 99, AS SHOWN. 02 1/14/2004 1/14/2004 Checked By ENG APPR. MODEL FILE: LT_RADIO FRAME, STUFFED.SLDPRT/REV02 2 1 RELEASE PER EC-03044 2. 3. 4. 5. 6. 7. 8. 9. ; CHANGES PER THIS REV NOTED WITH 01 EC-01434 RELEASE PER

SOMA Networks, Inc. 185 Berry Street, Suite 4600 ◦ San Francisco, California 94107 March 8, 2006 ATTN:Reviewing Engineer Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 RE: Tune-up Procedure for SOMAport3, Model # NPM-100-7110, FCC ID: POZNPMWCS005777A To Whom It May Concern: The EUT with SOMA Model number NPM-1000-7110 is tuned and calibrated solely during the manufacturing process at the factory. It is neither necessary nor possible for a user to perform such a tune-up procedure. Sincerely, Robin Grindley Chief Scientist – Hardware Systems SOMA Networks, Inc. 185 Berry Street • Suite 4600 • San Francisco CA 94107 • Phone: 415.882.6500 • Fax: 415.882.6512

SOMA Networks, Inc. 185 Berry Street, Suite 4600 ◦ San Francisco, California 94107 March 8, 2006 ATTN:Reviewing Engineer Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 RE: MPE Testing not required for NPM, Model # NPM-1000-7110, FCC ID: POZNPMWCS005777A To Whom It May Concern: The antenna(s) used for this transmitter must be fixed/mounted on outdoor permanent structures. RF exposure compliance is addressed at the time of licensing, as required by the responsible FCC Bureau(s), including antenna co-location requirements of §1.1307(b)(3). Sincerely, Robin Grindley Chief Scientist – Hardware Systems SOMA Networks, Inc. 185 Berry Street • Suite 4600 • San Francisco CA 94107 • Phone: 415.882.6500 • Fax: 415.882.6512

MET Laboratories, Inc. Safety Certification - EMI - Telecom Environmental Simulation 33439 WESTERN AVENUE ! UNION CITY, CALIFORNIA 94587-3201 ! PHONE (510) 489-6300 ! FAX (510) 489-6372 DOC-EMC704 4/5/2005 Certificates and reports shall not be reproduced except in full, without the written permission of MET Laboratories, Inc. Electromagnetic Compatibility Criteria Test Report For the SOMA Networks NPM-1000-7110 (WCS) Radio BaseStation for Voice & Data Broadband Tested under FCC Certification Rules Title 47 of the CFR, Part 27 C & D and Part 15 Subpart B for a Class A MET Report: EMCS17858A-FCC27 November 10, 2005 Prepared For: SOMA Networks 185 Berry Street, Suite 4600 San Francisco, California 94107 Prepared By: MET Laboratories, Inc. 33439 Western Ave. Union City, California 94587 SOMA Networks NPM-1000-7110 (WCS) CFR Title 47 Part 27 Subpart C and D and Part 15 Subpart B MET Report: EMCS17858A-FCC27 © 2005, MET Laboratories, Inc. Page i of v DOC-EMC704 4/5/2005 Electromagnetic Compatibility Criteria Test Report For the SOMA Networks NPM-1000-7110 (WCS) Radio BaseStation for Voice & Data Broadband Tested Under FCC Certification Rules Title 47 of the CFR, Part 27 C & D and Part 15 Subpart B for a Class A Shawn McMillen, Project Engineer Cheryl Anicete Electromagnetic Compatibility Lab Documentation Department Engineering Statement: The measurements shown in this report were made in accordance with the procedures indicated, and the emissions from this equipment were found to be within the limits applicable. I assume full responsibility for the accuracy and completeness of these measurements, and for the qualifications of all persons taking them. It is further stated that upon the basis of the measurements made, the equipment tested is capable of operation in accordance with the requirements of Part 27 C & D and Part 15 Subpart B of the FCC Rules under normal use and maintenance. Tony Permsombut, Manager Electromagnetic Compatibility Lab SOMA Networks NPM-1000-7110 (WCS) CFR Title 47 Part 27 Subpart C and D and Part 15 Subpart B MET Report: EMCS17858A-FCC27 © 2005, MET Laboratories, Inc. Page ii of v DOC-EMC704 4/5/2005 Report Status Sheet Revision Report Date Reason for Revision ∅ November 10, 2005 Initial Issue. SOMA Networks NPM-1000-7110 (WCS) CFR Title 47 Part 27 Subpart C and D and Part 15 Subpart B MET Report: EMCS17858A-FCC27 © 2005, MET Laboratories, Inc. Page iii of v DOC-EMC704 4/5/2005 Table of Contents 1. Testing Summary ............................................................................................................................................................1 2. Equipment Configuration...............................................................................................................................................3 2.1. Overview....................................................................................................................................................................3 2.2. Test Site .....................................................................................................................................................................4 2.3. Description of Test Sample ........................................................................................................................................4 2.4. Equipment Configuration...........................................................................................................................................5 2.5. Support Equipment ....................................................................................................................................................6 2.6. Ports and Cabling Information ...................................................................................................................................7 2.7. Mode of Operation ...................................................................................................................................................11 2.8. Method of Monitoring EUT Operation ....................................................................................................................11 2.9. Modifications ...........................................................................................................................................................11 2.9.1. Modifications to EUT .............................................................…

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