KINDM2Wireless Data Link

General Description The DataMetro II wireless router provides wide area connectivity for pack oriented networking of multiple locations up to 30 miles (50 km) apart. This technology delivers very low bit error rate links that have high immunity to interference. This self-contained wireless router with Ethernet and antenna ports is easily installed. Deployment is also simple since licensing is not required in most countries. DataMetro II is ideally suited as a cost-effective wireless solution for Internet Service Providers (ISP) as well as organizations with dispersed sites needing to connect their computers or LANs. Features n Self contained wireless router with Ethernet and antenna ports n Range up to 30 miles (50 km) per hop, supports multiple hops n Wired WAN-like data throughput approaches T1 performance n Supports multiple physical topologies; Star, Mesh, and Point-to-Point n End-to-end SNMP support monitoring network and radio performance remotely DataMetro ™ II Wireless Remote Access Router PRELIMINARY Typical Applications Radio Specifications Frequency 2.400-2.4835 GHz (“S-band”) RF Channels9 overlapped (DataMetro II 1280) 14 overlapped (DataMetro II 320) Transmit Power1-800 mW (0-28 dBm) Receive Sensitivity–86 dBm (DataMetro II 1280) @ 10E –6 BER –92 dBm (DataMetro II 320) Antenna Options0-24 dBi gain System Specifications Performance Data Rate (burst)DataMetro II 1280: 1.28 Mbps DataMetro II 320: 320 kbps Bit-Error RateBetter than 10 –10 unfaded Max. Users127 WAN nodes per cluster Routable ProtocolsIP IPX Dynamic Routing IP: RIP v1/ v2 ProtocolsIPX: IPX-RIP System/Network SNMP Administration Remote configuration (BOOTP, TFTP) Statistics, history, alarm, and events groups System log capability Software download via RS-232C or network via Ethernet or wireless link (TFTP) Range (Single hop maximum 30 miles depending on power, network topology, terrain, antennas, cable, data rate) Power Power Supply100-240 VAC @ 50/60 Hz, 25.9 W Environmental Temperature0 to 50° C (32° to 122° F) Size and Weight Dimensions1.75 H x 17 W x 10 D inches (44 H x 432 W x 254 D mm) Weight10.3 lbs (4.7 kg) Ordering Information Model NumberDescription DM1280S-0P?ADataMetro II 1280 DM320S-0P?ADataMetro II 320 Certifications and Regulatory CertificationsFCC Warranty Includes standard 3-year warranty DataMetro ™ II ©1999 P-Com Inc. M0206 1/99 Wireless Remote Access Router ETHERNET REMOTE STATION ETHERNET BASE STATION REMOTE STATION REMOTE STATION REMOTE STATION ETHERNET ETHERNET P-Com Headquarters 3175 S. Winchester Blvd., Campbell, CA 95008 Toll Free: 1.800.791.7779 n Tel: 1.408.866.3666 n Fax: 1.408.866.3655 n www.p-com.com For International P-Com Sales offices please visit us on the World Wide Web at www.p-com.com Specifications subject to change without notice. Performance specifications are for optimum conditions and may be affected by location, environment, and other operating considerations. The P-Com logo design, AirPro, AirLink, DataMetro, and VoiceXtender are trademarks of P-Com Corporation in the U.S. and various countries.

P-Com DataMetro II Wireless Router Hardware Installation Guide Rev A © COPYRIGHT 1999 P-Com Inc. World Rights reserved. P-Com Inc. provides this Installation Guide without warranty of any kind, either express or implied, including, but not limited to, the implied warranties of merchantability and fitness for a particular purpose. P-Com Inc. may make improvements and changes to the product described in this manual at any time and without any notice. P-Com Inc. assumes no responsibility for its use, nor any infringements of patents or other rights of third parties that would result. This publication may contain technical inaccuracies or typographical errors. Periodic changes are made to the information contained herein. These changes, and mechanical corrections, will be incorporated in subsequent revision levels of the publication. No part of this publication may be stored in a retrieval system, transmitted, or reproduced in any way, including but not limited to photocopy, photograph, magnetic or other records, without the prior written permission of P-Com Inc. DataMetro and AirLink are trademarks of P-Com Inc. All other brand and product names are the trademarks of their respective holders. P/N 81170-010 Rev A TPN 81170-00A February 1999 STATEMENT OF WARRANTY This product, except as stated otherwise in an applicable price list, is warranted against defects in workmanship and material for a period of three (3) years from date of delivery as evidenced by the manufacturer’s packing slip or other transportation receipt. The manufacturer’s sole responsibility under this warranty shall be to either repair or replace, at its option, any component which fails during the applicable warranty period because of a defect in workmanship and material, provided PURCHASER has promptly reported same to the manufacturer in writing. All replaced Products or parts shall become property of the manufacturer. P-Com shall honor the warranty at its repair facility in Campbell, California. It is PURCHASER’s responsibility to return, at its expense, the allegedly defective Product to the manufacturer. PURCHASER must obtain a Return Materials Authorization (RMA) number and shipping instructions from the manufacturer prior to returning any Product under warranty. Transportation charges for the return of the Product to PURCHASER shall be paid by the manufacturer within the United States. For all other locations, the warranty excludes all costs of shipping, customs clearance and other related charges. If the manufacturer determines that the Product is not defective within the terms of the warranty, PURCHASER shall pay to the manufacturer all costs of handling, transportation and repairs at the then prevailing repair rates. All the above warranties are contingent upon proper use of the Product. These warranties will not apply (i) if adjustment, repair or parts replacement is required because of accident, unusual physical, electrical or electromagnetic stress, negligence of PURCHASER, misuse, failure of electric power, environmental controls, transportation, not maintained in accordance with manufacturer’s specifications, or abuses other than ordinary use (ii) if the Product has been modified by PURCHASER or has been repaired or altered outside the factory, unless the manufacturer specifically authorizes such repairs or alterations; (iii) where manufacturer serial numbers, warranty data or quality assurance decals have been removed or altered. P-Com also reserves the right to make product improvements without incurring any obligation or liability to make the same changes in Products previously manufactured or purchased. In no event shall the manufacturer be liable for any breach of warranty in an amount exceeding the net selling price of any defective Product. No person, including any dealer, agent or representative of P-Com is authorized to assume for P-Com any other liability on its behalf except as set forth herein. Nonpayment of any invoice rendered within the stated payment terms automatically cancels any warranty or guarantee stated or implied. If any payment is due to the manufacturer for services performed hereunder, it shall be subject to the same payment terms as the original purchase. P-COM HEREBY DISCLAIMS ALL IMPLIED WARRANTIES ON PRODUCTS INCLUDING WITHOUT LIMITATION, ALL IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. The warranties expressly stated herein are the sole obligation or liability on the part of P-COM arising out of or in connection with the sale or performance of the products. Products Manufactured by Others - For products not manufactured by P-COM, the original manufacturer’s warranty shall be assigned to PURCHASER to the extent permitted and is in lieu of any other warranty, express or implied. For warranty information on a specific product, a written request should be made to the manufacturer. IN NO EVENT WILL P-COM BE LIABLE TO PURCHASER FOR (i) REPROCUREMENT COSTS; (ii) SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES; (iii) ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS ARISING OUT OF OR IN CONNECTION WITH THIS AGREEMENT, OR THE USE OR PERFORMANCE OF P-COM PRODUCTS, REGARDLESS OF WHETHER THE CAUSE OF ACTION IS IN CONTRACT, TORT, INCLUDING NEGLIGENCE, OR ANY OTHER FORM. No action, whether in contract or tort, including negligence, arising out of or in connection with this Agreement, may be brought by either party more than eighteen (18) months after the cause of action has accrued, except that an action for nonpayment may be brought within eighteen (18) months of the date of last payment. PRODUCT COMPATIBILITY While every effort has been made to verify operation of this product with many different communications products and networks, P-Com Corporation makes no claim of compatibility between its products and other vendors’ equipment. It is assumed that users have thoroughly evaluated this product’s performance in the communications environment in wh…

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AirLink Modem Installer’s Guide Supplement Draft Page 6 September 30, 1997 DRAFT OF USER MANUAL SUPPLEMENT FOR US & CANADA The EIRP relaxation for point-to-point operation applies at 2.4 GHz (3:1 rule) and 5.8 GHz (no EIRP limit, i.e. unlimited antenna gain). At 2.4 GHz, the 3:1 rule is defined as follows. For every 3 dB of antenna gain exceeding 6 dBi, power delivered to the antenna must be reduced 1 dB below the otherwise permitted maximum transmitter peak output power of 1 watt (30 dBm or 0 dBW). The power level delivered to the antenna at 2.4 GHz (S-band) in point-to-point operation can be calculated as the lessor of: Power delivered to antenna = Lesser value in Table 1 or Table 2 30 dBm - (Gain Antenna - 6dBi) 3 NOTE: Exceeding specified levels may create an installation that violates FCC Rules and Regulations or Canadian IC requirements Table 1 Product Power Limits S-Band USACanada Antennas DataMetro 3200 dBi8 dBi16 dBi24 dBi Ch 129 dBm28 dBm27 dBm24 dBm29 dBm* Ch 229 dBm28 dBm27 dBm24 dBm Ch 1229 dBm28 dBm27 dBm24 dBm Ch 1328 dBm27 dBm26 dBm24 dBm Ch 1417 dBm14 dBm 7 dBm 7 dBm All others not listed29 dBm29 dBm27dBm24 dBm DataMetro 1280 0 dBi8 dBi16 dBi24 dBi See Local Agent Ch 122 dBm20 dBm21 dBm 7 dBm Ch 225 dBm22 dBm24 dBm24 dBm Ch 329 dBm28 dBm27 dBm24 dBm Ch 429 dBm28 dBm27 dBm24 dBm Ch 528 dBm27 dBm27 dBm24 dBm Ch 625 dBm23 dBm23 dBm14 dBm Ch 721 dBm17 dBm15 dBmNOT USED Ch 819 dBm16 dBm15 dBmNOT USED Ch 919 dBm15 dBm15 dBmNOT USED * Subject to 36 dBm EIRP in Canada

tel: 650-726-1263 fax: 650-726-1252 internet: [email protected] Thomas N. CokeniasEMC & Radio Type Approvals Test & Consulting Services for Commercial, Military, International Compliance P.O. Box 1086 El Granada, CA 94018 2 March 1999 Greg, Copy of your email asking for additional info. Answers follow each question. Date: Mon, 22 Feb 1999 15:00:46 -0500 From: [email protected] (OET) To: [email protected] Subject: To:Thomas Cokenias, T.N. Cokenias Consulting From:Greg Czumak [email protected] FCC Application Processing Branch Re:FCC ID KINDM2 Applicant:P Com Inc Correspondence Reference Number: 6227 731 Confirmation Number:EA92590 Date of Original E-Mail:02/22/1999 1. Spectral plots indicate obvious noncompliance of radiated emissions in restricted bands above and below the authorized band, when the EUT is tuned to hi and low channels. Please address. A1. Please refer to page 2 of KINDM2 FCC Rev2 , the updated test plan submitted to the FCC webpage on 3 March. Note that power levels are lower than 29 dBm for channels near the bandedges where restricted bands are located. These are the maximum power levels that can be transmitted and still have the restricted bands meet the radiated limits of 15.205. These maximum levels will be listed in the supplement to the user manual. 2. Please remeasure output power with a PEAK power meter. The emission is too wide to use a spectrum analyzer. A2. Output power was also measured with a power meter but data was not included in the original test report. Refer to page 16 of KINDM2 FCC Rev2 for power meter test data. tel: 650-726-1263 fax: 650-726-1252 internet: [email protected] 3. Please submit data which indicates compliance with the processing gain requirement. What is the theoretical processing gain, based on spreading and data rates? A3. Refer to DataMetro Process Gain PDF, submitted 3 March to FCC 4. With what antennas was the EUT tested? What antennas will be marketed for use with the EUT? What gains? A4. Refer to page 2 of KINDM2 FCC Rev 2 5. Please justify the statement that the device will be professionally installed. Section 15.203 states that professional installation must be required for the device in order for standard connectors to be used. Page 1-1 of the user's manual states that the EUT is "easy to install and configure." This does not appear to require professional installation! A5. This radio is very similar to the Cylink radios that have been submitted for certification for the last 4 - 5 years, all of which qualified for “professional installation” for the same reasons: The radios are sold to telephone companies, ISPs, and businesses establishing WLANs. They are not marketed to the general public. With respect to adding a radio to a network, it requires training and expertise to bring an RF node on line. If not configured properly, a new radio can bring down an entire network. Installation of antennas is also critical, as a misaligned directional antenna, or a wrongly placed omni antenna, can result in additional problems to the network. The installation and upgrading of P-Com-equipped WLANs requires professionals. 6. Please submit the block diagram and theory of operation listed in the confidentiality request. A6. Theory of Operations was submitted 3 March to FCC. 7. It does not appear that any RF section schematics were submitted. Please do so. A7. RF schematics were submitted to FCC on 1 March. 8. Please resubmit the Agent Authorization letter, that which was submitted is illegible. A8. Agent Authorization letter was submitted 1 March. Hopefully you have the information you need to grant this certification. If I can be of further assistance, please let me know. Best regards Tom Cokenias tel: 650-726-1263 fax: 650-726-1252 internet: [email protected]

DataMetro 2 Channel Plan Channel No.Model 320Model 1280 F(MHz)F(MHz) 12407.0682421.452 22412.2682426.454 32417.4652431.458 42422.6652436.460 52427.8622441.464 62433.0632446.466 72438.2612451.470 82443.4612456.472 92448.6582461.476 102455.858 112459.056 122464.256 132465.454 142474.683

Sheet1 Compliance Consulting Services Radiated Emissions Date: 4 December 1998 FCC Part 15.205Company: P-COM Test Distance: 1 m FCC ID: KINDM2 Ch1: 2421.252 z MHz Mo d 1280 Ch5: 2441.464 MHz s/n: 742320 Ch9: 2461.476 MHz 0 dBi antenna Duty cycle: 20log(1.4/2.7) = -5.6 dB Ch. P, dBm F(MHz) P K A V AF CL A mp Dist DUTY TOT AL LIM IT MARGIN (dBuV) (dBuV) (dB) (dB) (dB) (dB) (dB) (dBuV/m) (dBuV/m) (dB) P K AV P K AV P K AV 1 29 4842V 54.9 51.4 35 4.8 -35.0 -9.5 -5.6 50.2 41.1 74.0 54.0 -23.8 -12.9 1 29 7264V 42.3 34 40.9 5.6 -35.0 -9.5 -5.6 44.3 30.4 74.0 54.0 -29.7 -23.6 5 29 4882.8 V 50.5 60.4 35 4.8 -35 -9.5 -5.6 45.8 50.1 74.0 54.0 -28.2 -3.9 5 29 7324.4 V 47.1 50.3 40.9 5.6 -35.0 -9.5 -5.6 49.1 46.7 74.0 54.0 -24.9 -7.3 9 29 4922.9 V 49 43.7 35 4.8 -35.5 -9.5 -5.6 43.8 32.9 74.0 54.0 -30.2 -21.1 9 29 7381V 50 39.1 40.9 5.6 -35.5 -9.5 -5.6 51.5 35.0 74.0 54.0 -22.5 -19.0 All other emissions to 10 fo: more than 20 dB below limits or undetected/noise floor 8 dBi antenna Duty cycle: 20log(1.4/2.7) = -5.6 dB Ch. P, dBm F(MHz) P K A V AF CL A mp Dist DUTY TOT AL LIM IT MARGIN (dBuV) (dBuV) (dB) (dB) (dB) (dB) (dB) (dBuV/m) (dBuV/m) (dB) P K AV P K AV P K AV 1 29 4842V 57 54.4 35 4.8 -35.0 -9.5 -5.6 52.3 44.1 74.0 54.0 -21.7 -9.9 1 29 7264V 52.5 41 40.9 5.6 -35.0 -9.5 -5.6 54.5 37.4 74.0 54.0 -19.5 -16.6 5 29 4882.8 V 52.4 48.8 35 4.8 -35 -9.5 -5.6 47.7 38.5 74.0 54.0 -26.3 -15.5 5 29 7324.4 V 49.2 37.4 40.9 5.6 -35.0 -9.5 -5.6 51.2 33.8 74.0 54.0 -22.8 -20.2 9 29 4922.9 V 57.8 56.1 35 4.8 -35.5 -9.5 -5.6 52.6 45.3 74.0 54.0 -21.4 -8.7 9 29 7381V 51.7 41.5 40.9 5.6 -35.5 -9.5 -5.6 53.2 37.4 74.0 54.0 -20.8 -16.6 Page 1 Sheet1 All other emissions to 10 fo: more than 20 dB below limits or undetected/noise floor 16 dBi antenna Duty cycle: 20log(1.4/2.7) = -5.6 dB Ch. P, dBm F(MHz) P K A V AF CL A mp Dist DUTY TOT AL LIM IT MARGIN (dBuV) (dBuV) (dB) (dB) (dB) (dB) (dB) (dBuV/m) (dBuV/m) (dB) P K AV P K AV P K AV 1 29 4842V 53.9 50.9 35 4.8 -35.0 -9.5 -5.6 49.2 40.6 74.0 54.0 -24.8 -13.4 1 29 7264V 48.9 37.2 40.9 5.6 -35.0 -9.5 -5.6 50.9 33.6 74.0 54.0 -23.1 -20.4 5 29 4882.8 V 44.1 34 35 4.8 -35 -9.5 -5.6 39.4 23.7 74.0 54.0 -34.6 -30.3 5 29 7324.4 V 47.6 35.5 40.9 5.6 -35.0 -9.5 -5.6 49.6 31.9 74.0 54.0 -24.4 -22.1 9 29 4922.9 V 47.6 40.7 35 4.8 -35.5 -9.5 -5.6 42.4 29.9 74.0 54.0 -31.6 -24.1 9 29 7381V 51.7 41.5 40.9 5.6 -35.5 -9.5 -5.6 53.2 37.4 74.0 54.0 -20.8 -16.6 All other emissions to 10 fo: more than 20 dB below limits or undetected/noise floor 24 dBi antenna Duty cycle: 20log(1.4/2.7) = -5.6 dB Ch. P, dBm F(MHz) P K A V AF CL A mp Dist DUTY TOT AL LIM IT MARGIN (dBuV) (dBuV) (dB) (dB) (dB) (dB) (dB) (dBuV/m) (dBuV/m) (dB) P K AV P K AV P K AV 1 29 4842V 61.1 59.6 35 4.8 -35.0 -9.5 -5.6 56.4 49.3 74.0 54.0 -17.6 -4.7 1 29 7264V 50.2 39.1 40.9 5.6 -35.0 -9.5 -5.6 52.2 35.5 74.0 54.0 -21.8 -18.5 5 29 4862V 49.7 43.6 35 4.8 -35 -9.5 -5.6 45.0 33.3 74.0 54.0 -29.0 -20.7 5 29 7290V 47.4 34.2 40.9 5.6 -35.0 -9.5 -5.6 49.4 30.6 74.0 54.0 -24.6 -23.4 9 29 4922.9 V 53.4 49.2 35 4.8 -35.5 -9.5 -5.6 48.2 38.4 74.0 54.0 -25.8 -15.6 9 29 7381V 49.8 36.5 40.9 5.6 -35.5 -9.5 -5.6 51.3 32.4 74.0 54.0 -22.7 -21.6 All other emissions to 10 fo: more than 20 dB below limits or undetected/noise floor Page 2

Sheet1 Compliance Consulting Services Radiated Emissions Date: 4 December 1998 FCC Part 15.205Company: P-COM Test Distance: 1 m FCC ID: KINDM2 Ch1: 2407.068 MHz Mo d 320 Ch7: 2438.261 MHz s/n: 196 Ch14: 2474.653 MHz 0 dBi antenna Duty cycle: 20log(1.4/2.7) = -5.6 dB Ch. P, dBm F(MHz) P K A V AF CL A mp Dist DUTY TOT AL LIM IT MARGIN (dBuV) (dBuV) (dB) (dB) (dB) (dB) (dB) (dBuV/m) (dBuV/m) (dB) P K AV P K AV P K AV 1 29 4814V 56.9 51.5 35 4.8 -35.0 -9.5 -5.6 52.2 41.2 74.0 54.0 -21.8 -12.8 1 29 7221V 57.3 45.8 40.9 5.6 -35.0 -9.5 -5.6 59.3 42.2 74.0 54.0 -14.7 -11.8 1 29 9628V 45.3 32.6 39.5 7.2 -35.0 -9.5 -5.6 47.5 29.2 74.0 54.0 -26.5 -24.8 7 29 4877H 60.9 58.2 35 4.8 -35 -9.5 -5.6 56.2 47.9 74.0 54.0 -17.8 -6.1 7 29 7314H 60 48.3 40.9 5.6 -35.0 -9.5 -5.6 62.0 44.7 74.0 54.0 -12.0 -9.3 14 29 4949V 52.5 45.3 35 4.8 -35.5 -9.5 -5.6 47.3 34.5 74.0 54.0 -26.7 -19.5 14 29 7424V 62.9 51.4 40.9 5.6 -35.5 -9.5 -5.6 64.4 47.3 74.0 54.0 -9.6 -6.7 All other emissions to 10 fo: more than 20 dB below limits or undetected/noise floor 8 dBi antenna Duty cycle: 20log(1.4/2.7) = -5.6 dB Ch. P, dBm F(MHz) P K A V AF CL A mp Dist DUTY TOT AL LIM IT MARGIN (dBuV) (dBuV) (dB) (dB) (dB) (dB) (dB) (dBuV/m) (dBuV/m) (dB) P K AV P K AV P K AV 1 29 4814V 60.7 55.9 35 4.8 -35.0 -9.5 -5.6 56.0 45.6 74.0 54.0 -18.0 -8.4 1 29 7221H 58.2 47.3 40.9 5.6 -35.0 -9.5 -5.6 60.2 43.7 74.0 54.0 -13.8 -10.3 7 29 4877V 62.5 60.4 35 4.8 -35 -9.5 -5.6 57.8 50.1 74.0 54.0 -16.2 -3.9 7 29 7314V 61.1 50.3 40.9 5.6 -35.0 -9.5 -5.6 63.1 46.7 74.0 54.0 -10.9 -7.3 14 29 4949V 56.4 47.8 35 4.8 -35.5 -9.5 -5.6 51.2 37.0 74.0 54.0 -22.8 -17.0 14 29 7424V 67 56.8 40.9 5.6 -35.5 -9.5 -5.6 68.5 52.7 74.0 54.0 -5.5 -1.3 Page 1 Sheet1 All other emissions to 10 fo: more than 20 dB below limits or undetected/noise floor 16 dBi antenna Duty cycle: 20log(1.4/2.7) = -5.6 dB Ch. P, dBm F(MHz) P K A V AF CL A mp Dist DUTY TOT AL LIM IT MARGIN (dBuV) (dBuV) (dB) (dB) (dB) (dB) (dB) (dBuV/m) (dBuV/m) (dB) P K AV P K AV P K AV 1 29 4814V 61 58.4 35 4.8 -35.0 -9.5 -5.6 56.3 48.1 74.0 54.0 -17.7 -5.9 1 29 7221H 55.5 43.4 40.9 5.6 -35.0 -9.5 -5.6 57.5 39.8 74.0 54.0 -16.5 -14.2 7 29 4877V 65.1 63.1 35 4.8 -35 -9.5 -5.6 60.4 52.8 74.0 54.0 -13.6 -1.2 7 29 7314V 63.2 52.9 40.9 5.6 -35.0 -9.5 -5.6 65.2 49.3 74.0 54.0 -8.8 -4.7 14 28 4949V 53.4 49.1 35 4.8 -35.5 -9.5 -5.6 48.2 38.3 74.0 54.0 -25.8 -15.7 14 28 7424V 66.9 55.9 40.9 5.6 -35.5 -9.5 -5.6 68.4 51.8 74.0 54.0 -5.6 -2.2 All other emissions to 10 fo: more than 20 dB below limits or undetected/noise floor 24 dBi antenna Duty cycle: 20log(1.4/2.7) = -5.6 dB Ch. P, dBm F(MHz) P K A V AF CL A mp Dist DUTY TOT AL LIM IT MARGIN (dBuV) (dBuV) (dB) (dB) (dB) (dB) (dB) (dBuV/m) (dBuV/m) (dB) P K AV P K AV P K AV 1 29 4814V 60.8 58.6 35 4.8 -35.0 -9.5 -5.6 56.1 48.3 74.0 54.0 -17.9 -5.7 1 29 7221H 55.6 43.7 40.9 5.6 -35.0 -9.5 -5.6 57.6 40.1 74.0 54.0 -16.4 -13.9 7 29 4877V 62.2 59.1 35 4.8 -35 -9.5 -5.6 57.5 48.8 74.0 54.0 -16.5 -5.2 7 29 7316H 47.8 34.2 40.9 5.6 -35.0 -9.5 -5.6 49.8 30.6 74.0 54.0 -24.2 -23.4 14 29 4949V 57.2 54.5 35 4.8 -35.5 -9.5 -5.6 52.0 43.7 74.0 54.0 -22.0 -10.3 14 29 7424V 63.2 52 40.9 5.6 -35.5 -9.5 -5.6 64.7 47.9 74.0 54.0 -9.3 -6.1 All other emissions to 10 fo: more than 20 dB below limits or undetected/noise floor Page 2

Sheet1 Compliance Consulting Services Radiated Emissions Date: 4 December 1998 FCC Part 15.205Company: P-COM Test Distance: 1 m FCC ID: KINDM2 Ch1: 2421.252 z MHz Mo d 1280 Ch5: 2441.464 MHz s/n: 742320 Ch9: 2461.476 MHz 0 dBi antenna Duty cycle: 20log(1.4/2.7) = -5.6 dB Ch. P, dBm F(MHz) P K A V AF CL A mp Dist DUTY TOT AL LIM IT MARGIN (dBuV) (dBuV) (dB) (dB) (dB) (dB) (dB) (dBuV/m) (dBuV/m) (dB) P K AV P K AV P K AV 1 29 4842V 54.9 51.4 35 4.8 -35.0 -9.5 -5.6 50.2 41.1 74.0 54.0 -23.8 -12.9 1 29 7264V 42.3 34 40.9 5.6 -35.0 -9.5 -5.6 44.3 30.4 74.0 54.0 -29.7 -23.6 5 29 4882.8 V 50.5 60.4 35 4.8 -35 -9.5 -5.6 45.8 50.1 74.0 54.0 -28.2 -3.9 5 29 7324.4 V 47.1 50.3 40.9 5.6 -35.0 -9.5 -5.6 49.1 46.7 74.0 54.0 -24.9 -7.3 9 29 4922.9 V 49 43.7 35 4.8 -35.5 -9.5 -5.6 43.8 32.9 74.0 54.0 -30.2 -21.1 9 29 7381V 50 39.1 40.9 5.6 -35.5 -9.5 -5.6 51.5 35.0 74.0 54.0 -22.5 -19.0 All other emissions to 10 fo: more than 20 dB below limits or undetected/noise floor 8 dBi antenna Duty cycle: 20log(1.4/2.7) = -5.6 dB Ch. P, dBm F(MHz) P K A V AF CL A mp Dist DUTY TOT AL LIM IT MARGIN (dBuV) (dBuV) (dB) (dB) (dB) (dB) (dB) (dBuV/m) (dBuV/m) (dB) P K AV P K AV P K AV 1 29 4842V 57 54.4 35 4.8 -35.0 -9.5 -5.6 52.3 44.1 74.0 54.0 -21.7 -9.9 1 29 7264V 52.5 41 40.9 5.6 -35.0 -9.5 -5.6 54.5 37.4 74.0 54.0 -19.5 -16.6 5 29 4882.8 V 52.4 48.8 35 4.8 -35 -9.5 -5.6 47.7 38.5 74.0 54.0 -26.3 -15.5 5 29 7324.4 V 49.2 37.4 40.9 5.6 -35.0 -9.5 -5.6 51.2 33.8 74.0 54.0 -22.8 -20.2 9 29 4922.9 V 57.8 56.1 35 4.8 -35.5 -9.5 -5.6 52.6 45.3 74.0 54.0 -21.4 -8.7 9 29 7381V 51.7 41.5 40.9 5.6 -35.5 -9.5 -5.6 53.2 37.4 74.0 54.0 -20.8 -16.6 Page 1 Sheet1 All other emissions to 10 fo: more than 20 dB below limits or undetected/noise floor 16 dBi antenna Duty cycle: 20log(1.4/2.7) = -5.6 dB Ch. P, dBm F(MHz) P K A V AF CL A mp Dist DUTY TOT AL LIM IT MARGIN (dBuV) (dBuV) (dB) (dB) (dB) (dB) (dB) (dBuV/m) (dBuV/m) (dB) P K AV P K AV P K AV 1 29 4842V 53.9 50.9 35 4.8 -35.0 -9.5 -5.6 49.2 40.6 74.0 54.0 -24.8 -13.4 1 29 7264V 48.9 37.2 40.9 5.6 -35.0 -9.5 -5.6 50.9 33.6 74.0 54.0 -23.1 -20.4 5 29 4882.8 V 44.1 34 35 4.8 -35 -9.5 -5.6 39.4 23.7 74.0 54.0 -34.6 -30.3 5 29 7324.4 V 47.6 35.5 40.9 5.6 -35.0 -9.5 -5.6 49.6 31.9 74.0 54.0 -24.4 -22.1 9 29 4922.9 V 47.6 40.7 35 4.8 -35.5 -9.5 -5.6 42.4 29.9 74.0 54.0 -31.6 -24.1 9 29 7381V 51.7 41.5 40.9 5.6 -35.5 -9.5 -5.6 53.2 37.4 74.0 54.0 -20.8 -16.6 All other emissions to 10 fo: more than 20 dB below limits or undetected/noise floor 24 dBi antenna Duty cycle: 20log(1.4/2.7) = -5.6 dB Ch. P, dBm F(MHz) P K A V AF CL A mp Dist DUTY TOT AL LIM IT MARGIN (dBuV) (dBuV) (dB) (dB) (dB) (dB) (dB) (dBuV/m) (dBuV/m) (dB) P K AV P K AV P K AV 1 29 4842V 61.1 59.6 35 4.8 -35.0 -9.5 -5.6 56.4 49.3 74.0 54.0 -17.6 -4.7 1 29 7264V 50.2 39.1 40.9 5.6 -35.0 -9.5 -5.6 52.2 35.5 74.0 54.0 -21.8 -18.5 5 29 4862V 49.7 43.6 35 4.8 -35 -9.5 -5.6 45.0 33.3 74.0 54.0 -29.0 -20.7 5 29 7290V 47.4 34.2 40.9 5.6 -35.0 -9.5 -5.6 49.4 30.6 74.0 54.0 -24.6 -23.4 9 29 4922.9 V 53.4 49.2 35 4.8 -35.5 -9.5 -5.6 48.2 38.4 74.0 54.0 -25.8 -15.6 9 29 7381V 49.8 36.5 40.9 5.6 -35.5 -9.5 -5.6 51.3 32.4 74.0 54.0 -22.7 -21.6 All other emissions to 10 fo: more than 20 dB below limits or undetected/noise floor Page 2

Sheet1 Compliance Consulting Services Radiated Emissions Date: 4 December 1998 FCC Part 15.205Company: P-COM Test Distance: 1 mFCC ID: KINDM2 Ch1: 2407.068 MHzMod e 320 Ch7: 2438.261 MHz s/n: 196 Ch14: 2474.653 MHz 0 dBi antenna Duty cycle: 20log(1.4/2.7) = -5.6 dB Ch. P, dBm F(MHz) PK AV AF CL Amp Dist DUTY TOT AL LIM IT MARGIN (dBuV) (dBuV) (dB) (dB) (dB) (dB) (dB) (dBuV/m) (dBuV/m) (dB) PK AV PK AV PK AV 1 29 4814V 56.9 51.5 35 4.8 -35.0 -9.5 -5.6 52.2 41.2 74.0 54.0 -21.8 -12.81 29 7221V 57.3 45.8 40.9 5.6 -35.0 -9.5 -5.6 59.3 42.2 74.0 54.0 -14.7 -11.81 29 9628V 45.3 32.6 39.5 7.2 -35.0 -9.5 -5.6 47.5 29.2 74.0 54.0 -26.5 -24.87 29 4877H 60.9 58.2 35 4.8 -35 -9.5 -5.6 56.2 47.9 74.0 54.0 -17.8 -6.17 29 7314H 60 48.3 40.9 5.6 -35.0 -9.5 -5.6 62.0 44.7 74.0 54.0 -12.0 -9.3 14 29 4949V 52.5 45.3 35 4.8 -35.5 -9.5 -5.6 47.3 34.5 74.0 54.0 -26.7 -19.514 29 7424V 62.9 51.4 40.9 5.6 -35.5 -9.5 -5.6 64.4 47.3 74.0 54.0 -9.6 -6.7 All other emissions to 10 fo: more than 20 dB below limits or undetected/noise floor 8 dBi antenna Duty cycle: 20log(1.4/2.7) = -5.6 dB Ch. P, dBm F(MHz) PK AV AF CL Amp Dist DUTY TOT AL LIM IT MARGIN (dBuV) (dBuV) (dB) (dB) (dB) (dB) (dB) (dBuV/m) (dBuV/m) (dB) PK AV PK AV PK AV 1 29 4814V 60.7 55.9 35 4.8 -35.0 -9.5 -5.6 56.0 45.6 74.0 54.0 -18.0 -8.41 29 7221H 58.2 47.3 40.9 5.6 -35.0 -9.5 -5.6 60.2 43.7 74.0 54.0 -13.8 -10.37 29 4877V 62.5 60.4 35 4.8 -35 -9.5 -5.6 57.8 50.1 74.0 54.0 -16.2 -3.97 29 7314V 61.1 50.3 40.9 5.6 -35.0 -9.5 -5.6 63.1 46.7 74.0 54.0 -10.9 -7.3 14 29 4949V 56.4 47.8 35 4.8 -35.5 -9.5 -5.6 51.2 37.0 74.0 54.0 -22.8 -17.0 Page 1 Sheet1 14 29 7424V 67 56.8 40.9 5.6 -35.5 -9.5 -5.6 68.5 52.7 74.0 54.0 -5.5 -1.3 All other emissions to 10 fo: more than 20 dB below limits or undetected/noise floor 16 dBi antenna Duty cycle: 20log(1.4/2.7) = -5.6 dB Ch. P, dBm F(MHz) PK AV AF CL Amp Dist DUTY TOT AL LIM IT MARGIN (dBuV) (dBuV) (dB) (dB) (dB) (dB) (dB) (dBuV/m) (dBuV/m) (dB) PK AV PK AV PK AV 1 29 4814V 61 58.4 35 4.8 -35.0 -9.5 -5.6 56.3 48.1 74.0 54.0 -17.7 -5.91 29 7221H 55.5 43.4 40.9 5.6 -35.0 -9.5 -5.6 57.5 39.8 74.0 54.0 -16.5 -14.27 29 4877V 65.1 63.1 35 4.8 -35 -9.5 -5.6 60.4 52.8 74.0 54.0 -13.6 -1.27 29 7314V 63.2 52.9 40.9 5.6 -35.0 -9.5 -5.6 65.2 49.3 74.0 54.0 -8.8 -4.7 14 28 4949V 53.4 49.1 35 4.8 -35.5 -9.5 -5.6 48.2 38.3 74.0 54.0 -25.8 -15.714 28 7424V 66.9 55.9 40.9 5.6 -35.5 -9.5 -5.6 68.4 51.8 74.0 54.0 -5.6 -2.2 All other emissions to 10 fo: more than 20 dB below limits or undetected/noise floor 24 dBi antenna Duty cycle: 20log(1.4/2.7) = -5.6 dB Ch. P, dBm F(MHz) PK AV AF CL Amp Dist DUTY TOT AL LIM IT MARGIN (dBuV) (dBuV) (dB) (dB) (dB) (dB) (dB) (dBuV/m) (dBuV/m) (dB) PK AV PK AV PK AV 1 29 4814V 60.8 58.6 35 4.8 -35.0 -9.5 -5.6 56.1 48.3 74.0 54.0 -17.9 -5.71 29 7221H 55.6 43.7 40.9 5.6 -35.0 -9.5 -5.6 57.6 40.1 74.0 54.0 -16.4 -13.97 29 4877V 62.2 59.1 35 4.8 -35 -9.5 -5.6 57.5 48.8 74.0 54.0 -16.5 -5.27 29 7316H 47.8 34.2 40.9 5.6 -35.0 -9.5 -5.6 49.8 30.6 74.0 54.0 -24.2 -23.4 14 29 4949V 57.2 54.5 35 4.8 -35.5 -9.5 -5.6 52.0 43.7 74.0 54.0 -22.0 -10.314 29 7424V 63.2 52 40.9 5.6 -35.5 -9.5 -5.6 64.7 47.9 74.0 54.0 -9.3 -6.1 All other emissions to 10 fo: more than 20 dB below limits or undetected/noise floor Page 2

tel: 650 726 1263 fax: 650 726 1252 internet: [email protected] PCOM Datametro II page 1 of 18 pages FCC ID: KINDM2 Thomas N. CokeniasEMC/RFI Specialist Test & Consulting Services for Commercial, Military, International Compliance P.O. Box 1086 El Granada, CA 94018 CERTIFICATION TEST REPORT FOR A 2400 - 2483.5 MHz DSSS TRANSCEIVER Applicant: PCOM Inc. 3175 S. Winchester Blvd. Campbell, CA 95008 Model:DATAMETRO II FCC ID:KINDM2 Differences from orignal:See Below Operating Frequency:2405.162 - 2477.946 MHz RF Output Power:0-29 dBm FCC Rule Part:15.247 Used For:Data link Power Source:13.5 V battery operation Also works from 13.5 VDC tap on AC operated battery charger Test Location:Compliance Consulting Services 951F Monterey Road Morgan Hill, CA 95087 All tests were performed by me or under my supervision. The PCOM DATAMETRO II meets all emissions and modulation requirements specified under Parts 2 and 15 of the Commission’s Rules. tel: 650 726 1263 fax: 650 726 1252 internet: [email protected] PCOM Datametro II page 2 of 18 pages FCC ID: KINDM2 THOMAS N. COKENIAS20 December 1998 EXHIBITS EXHIBIT A: Letter Requesting Confidentiality under Sec. 0.457(d) EXHIBIT B: Information for which Confidentiality is Requested B1: Schematics B2: Block Diagrams B3: Theory of Operation EXHIBIT C: Description of Differences from Device Originally Submitted for Certification EXHIBIT D: Product Photographs EXHIBIT E: User Manual and FCC ID Label EXHIBIT F: Channel Frequency Assignment List EXHIBIT G: Description of Antennas and Antenna Connector Per 15.203 EXHIBIT H: Report of Measurements tel: 650 726 1263 fax: 650 726 1252 internet: [email protected] PCOM Datametro II page 3 of 18 pages FCC ID: KINDM2 EXHIBIT A:Letter Requesting Confidentiality under Sec. 0.457(d) - refer to attachment confident.doc tel: 650 726 1263 fax: 650 726 1252 internet: [email protected] PCOM Datametro II page 4 of 18 pages FCC ID: KINDM2 EXHIBIT B:Information for which Confidentiality is Requested B1: Schematics B2: Block Diagrams B3: Theory of Operation tel: 650 726 1263 fax: 650 726 1252 internet: [email protected] PCOM Datametro II page 5 of 18 pages FCC ID: KINDM2 EXHIBIT C: Description of Model Differences FCC ID# KINDM2 The detailed differences between the DataMetro II 1280 and the DataMetro II…

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