HEDWA4101ACCAhp procurve wireless AP 420 na

hp procurve wireless AP 420 ww/na Installation and Getting Started Guide Hewlett-Packard Company 8000 Foothills Boulevard, m/s 5552 Roseville, California 95747-5552 http://www.hp.com/go/hpprocurve © Copyright 2003 Hewlett-Packard Company All Rights Reserved. This document contains information which is protected by copyright. Reproduction, adaptation, or translation without prior permission is prohibited, except as allowed under the copyright laws. Publication Number J8130-90001 July 2003 Applicable Products hp procurve wireless AP 420 ww/na (J8131A/J8130A) Disclaimer The information contained in this document is subject to change without notice. HEWLETT-PACKARD COMPANY MAKES NO WARRANTY OF ANY KIND WITH REGARD TO THIS MATERIAL, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. Hewlett-Packard shall not be liable for errors contained herein or for incidental or consequential damages in connection with the furnishing, performance, or use of this material. Hewlett-Packard assumes no responsibility for the use or reliability of its software on equipment that is not furnished by Hewlett-Packard. Warranty See the Customer Support/Warranty booklet included with the product. A copy of the specific warranty terms applicable to your Hewlett-Packard products and replacement parts can be obtained from your HP Sales and Service Office or authorized dealer. Safety Before installing and operating these products, please read the “Installation Precautions” in chapter 2, “Installing the Access Point 420ww/na”, and the safety statements in appendix C, “Safety and Regulatory Statements”. i Contents 1 Introducing the hp procurve wireless AP 420 ww/na Top of the Access Point . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3 LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3 Back of the Access Point . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5 Antennas . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5 Console Port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6 Network Port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6 Power Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6 Reset Button . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-7 Access Point Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-8 2 Installing the hp procurve wireless AP 420 ww/na Included Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1 Installation Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2 Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2 Installation Precautions: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3 1. Prepare the Installation Site . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4 3. Verify the Access Point Passes the Self Test . . . . . . . . . . . . . . . . . . . 2-5 LED Behavior: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-6 4. Mount the Access Point . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-7 Wall Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-7 Horizontal Surface Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-9 5. Connect the Access Point to a Power Source . . . . . . . . . . . . . . . . . . 2-9 6. Connect the Network Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-10 Using the RJ-45 Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-10 7. Position the Antennas on the Access Point . . . . . . . . . . . . . . . . . . . 2-10 8. (Optional) Connect a Console to the Access Point 420wl . . . . . . . 2-11 Terminal Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-11 Direct Console Access . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-12 Sample Network Topologies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-13 Ad Hoc Wireless LAN (no access point) . . . . . . . . . . . . . . . . . . . . . . . 2-13 ii Infrastructure Wireless LAN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-14 Infrastructure Wireless LAN for Roaming Wireless PCs . . . . . . . . . . 2-15 3 Getting Started With Access Point Configuration Recommended Minimal Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1 Using the Command Line Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2 Where to Go From Here . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-6 Using the IP Address for Remote Access Point Management . . . . . 3-7 Starting a Telnet Session . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-7 Starting a Web Browser Session . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-7 4 Troubleshooting Basic Troubleshooting Tips . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1 Diagnosing with the LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3 Proactive Networking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-5 Hardware Diagnostic Tests . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-6 Testing the Access Point by Resetting It . . . . . . . . . . . . . . . . . . . . . . . . 4-6 Checking the Access Point’s LEDs . . . . . . . . . . . . . . . . . . .…

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Page 1 CONSTRUCTION PHOTOS OF EUT Page 2 Page 3 Page 4

(Fig. 1) FCC ID: HEDWA4101ACCA FCC LABEL LOCATION The label will be permanently affixed at a conspicuous location on the device. Label

J8130-80099 LYRA REGULATORY LABEL - USA PART NUMBER TITLE DRAWN BY K. Klingler DATE7/1/03 SCALE 1:1 120.00 mm 90.00 mm hp procurve wireless AP 420 na Product: J8130A Serial No: TW12345678 Regulatory Model: RSVLC-0301 INPUT: 3.3V 4A (AC Adapter) Product of Taiwan J8130-80099 Tested to Comply with FCC Standards FOR HOME OR OFFICE USE PRELIMINARY 48V (LAN) Approved for use in air handling spaces I.T.E. 66F9 E141136 FCC ID: HEDWA4101ACC IC: 3857A-WA4101AC

J8131-80099 LYRA REGULATORY LABEL - Worldwide PART NUMBER TITLE DRAWN BY K. Klingler DATE7/1/03 SCALE 1:1 120.00 mm 90.00 mm hp procurve wireless AP 420 ww Product: J8131A Serial No: TW12345678 Regulatory Model: RSVLC-0301 INPUT: 3.3V 4A (AC Adapter) 0560 ! I.T.E. 66F9 E141136 This Class B digital apparatus complies with Canadian ICES-003. Cet appareil numérique de la classe B est conforme à la norme NMB-003 du Canada. R-LARN-XX-XXXX R33001 Product of Taiwan J8131-80099 R XXXXXXXXXX T XXX-XXXXXX 2.4DS4 48V (LAN) PRELIMINARY Approved for use in air handling spaces Approved by IDA for use in Singapore DBXXXXXX CMII ID: XXXXXXXXXX

J8130-80099 LYRA REGULATORY LABEL - USA PART NUMBER TITLE DRAWN BY K. Klingler DATE7/1/03 SCALE 1:1 120.00 mm 90.00 mm hp procurve wireless AP 420 na Product: J8130A Serial No: TW12345678 Regulatory Model: RSVLC-0301 INPUT: 3.3V 4A (AC Adapter) Product of Taiwan J8130-80099 Tested to Comply with FCC Standards FOR HOME OR OFFICE USE PRELIMINARY 48V (LAN) Approved for use in air handling spaces I.T.E. 66F9 E141136 FCC ID: HEDWA4101ACCA IC: 3857A-WA4101AC

Page 1 CONSTRUCTION PHOTOS OF EUT Page 2 Page 3 Page 4 Page 5 Page 6 Page 7 Page 8

FCC ID: HEDWA4101ACCA ADT No. 920619H03C Operational Description This device is a hp procurve wireless AP 420 na which operates in the 2.4GHz band, the maximum data rate could be up to 54Mbps which OFDM technique will be applied. If the signal to noise radio is too poor which could not support 54Mbps, the 11Mbps data rate with CCK technique will be applied. Under normal use condition, the user has to keep at least 20cm separation distance between radiator and the body of the user. The transmitter of the EUT (hp procurve wireless AP 420 na) is powered by from host equipment. The antenna types used in this product is Swivel dipole Antenna with RP-SMA plug connector. The other instruction, please have a look at the users manual.

FCC ID: HEDWA4101ACCA Report No.: RF920619H03C ADT No. 920926H02 1 RF EXPOSURE REPORT REPORT NO.: RF920619H03C MODEL NO.: J8130A ACCORDING: FCC Guidelines for Human Exposure IEEE C95.1 APPLICANT: Accton Technology Corporation ADDRESS: No.1, Creation Rd. III, Science-based Industrial Park, Hsinchu, Taiwan, R.O.C. ISSUED BY: Advance Data Technology Corporation LAB LOCATION: No. 81-1, Lu Liao Keng, 9 Ling, Wu Lung Tsuen, Chiung Lin Hsiang, Hsin Chu Hsien, Taiwan, R.O.C. Lab Code: 200376-0 FCC ID: HEDWA4101ACCA Report No.: RF920619H03C ADT No. 920926H02 2 RF Exposure Measurement 1. Introduction In this document, we try to prove the safety of radiation harmfulness to the human body for our product. The limit for Maximum Permissible Exposure (MPE) specified in FCC 1.1310 is followed. The Gain of the antenna used in this product is measured in a Fully Anechoic Chamber (FAC) calibrated for antenna measurement in ADT, and also the maximum total power input to the antenna is measured. Through the Friis transmission formula and the maximum gain of the antenna, we can calculate the distance, away from the product, where the limit of MPE is reached. Although the Friis transmission formula is a far field assumption, the calculated result of that is an over-prediction for near field power density. We will take that as the worst case to specify the safety range. 2. RF Exposure Limit According to FCC 1.1310: The criteria listed in the following table shall be used to evaluate the environmental impact of human exposure to radio-frequency (RF) radiation as specified in 1.1307(b) LIMITS FOR MAXIMUM PERMISSIBLE EXPOSURE (MPE) Frequency Range (MHz) Electric Field Strength (V/m) Magnetic Field Strength (A/m) Power Density (mW/cm 2 ) Average Time (minutes) (A)Limits For Occupational / Control Exposures 300-1500......F/3006 1500-100,000......56 (B)Limits For General Population / Uncontrolled Exposure 300-1500......F/15006 1500-100,000......1.030 F = Frequency in MHz FCC ID: HEDWA4101ACCA Report No.: RF920619H03C ADT No. 920926H02 3 3. Friis Formula Friis transmission formula : Pd = (Pout*G) / (4*pi*r 2 ) where Pd = power density in mW/cm 2 Pout = output power to antenna in mW G = gain of antenna in linear scale Pi = 3.1416 R = distance between observation point and center of the radiator in cm Pd is the limit of MPE, 1 mW/cm 2 . If we know the maximum Gain of the antenna and the total power input to the antenna, through the calculation, we will know the MPE value at distance 20cm. Ref. : David K. Cheng, Field and Wave Electromagnetics, Second Edition, Page 640, Eq. (11-133). 4. EUT Operating condition The software provided by Manufacturer enabled the EUT to transmit and receive data at lowest, middle and highest channel individually. 5. Classification This device is not fixed inside the host equipment, it is connected with host through wire. So it is easy to be re-located in the place where at least 20 cm far away from the body of the user. Warning statement to the user for keeping at least 20cm or more separation distance with the antenna should be included in users manual. So, this device is classified as Mobile Device. FCC ID: HEDWA4101ACCA Report No.: RF920619H03C ADT No. 920926H02 4 6. Test Results 6.1 Antenna Gain The maximum Gain measured in Fully Anechoic Chamber are 2.71Bi or 1.87 (numeric). 6.2 Output Power Into Antenna & RF Exposure value at distance 20cm: For DSSS: Channel Channel Frequency (MHz) Output Power to Antenna (mW) Power Density (mW/cm 2 ) Limit of Power Density (mW/cm 2 ) 1241232.210.01201.0 6243755.720.02071.0 11246233.570.01251.0 For OFDM: Channel Channel Frequency (MHz) Output Power to Antenna (mW) Power Density (mW/cm 2 ) Limit of Power Density (mW/cm 2 ) 1241233.570.01251.0 62437114.280.04241.0 11246233.810.01261.0

FCC ID: HEDWA4101ACCA Report No.: RF920619H03C1Issued: Sep. 26, 2003 ADT No.: 920926H02 FCC TEST REPORT REPORT NO.: RF920619H03C MODEL NO.: J8130A RECEIVED: Jun. 19, 2003 TESTED: Jun. 19 to Jul. 10, 2003 APPLICANT: Accton Technology Corporation ADDRESS: No.1, Creation Rd. III, Science-based Industrial Park, Hsinchu, Taiwan, R.O.C. ISSUED BY: Advance Data Technology Corporation LAB LOCATION: No. 81-1, Lu Liao Keng, 9 Ling, Wu Lung Tsuen, Chiung Lin Hsiang, Hsin Chu Hsien, Taiwan, R.O.C. This test report consists of 67 pages in total. It may be duplicated completely for legal use with the approval of the applicant. It should not be reproduced except in full, without the written approval of our laboratory. The client should not use it to claim product endorsement by NVLAP or any government agencies. The test results in the report only apply to the tested sample. Lab Code: 200376-0 FCC ID: HEDWA4101ACCA Report No.: RF920619H03C2Issued: Sep. 26, 2003 ADT No.: 920926H02 Table of Contents 1CERTIFICATION.......................................................................................................4 2SUMMARY OF TEST RESULTS............................................................................5 3GENERAL INFORMATION.....................................................................................6 3.1GENERAL DESCRIPTION OF EUT......................................................................6 3.2DESCRIPTION OF TEST MODES........................................................................8 3.3GENERAL DESCRIPTION OF APPLIED STANDARDS...................................8 3.4DESCRIPTION OF SUPPORT UNITS..................................................................9 4TEST TYPES AND RESULTS..............................................................................13 4.1CONDUCTED EMISSION MEASUREMENT.....................................................13 4.1.1LIMITS OF CONDUCTED EMISSION MEASUREMENT................................13 4.1.2TEST INSTRUMENTS...........................................................................................13 4.1.3TEST SETUP..........................................................................................................14 4.1.4EUT OPERATING CONDITIONS........................................................................15 4.1.5TEST RESULTS......................................................................................................16 4.2RADIATED EMISSION MEASUREMENT..........................................................20 4.2.1LIMITS OF RADIATED EMISSION MEASUREMENT......................................20 4.2.2TEST INSTRUMENTS...........................................................................................21 4.2.3TEST PROCEDURES...........................................................................................22 4.2.4TEST SETUP..........................................................................................................23 4.2.5EUT OPERATING CONDITIONS........................................................................23 4.2.6TEST RESULTS......................................................................................................24 4.2.7TEST RESULTS - DSSS.......................................................................................26 4.2.8TEST RESULTS -OFDM.......................................................................................29 4.36dB BANDWIDTH MEASUREMENT..................................................................32 4.3.1LIMITS OF 6dB BANDWIDTH MEASUREMENT..............................................32 4.3.2TEST INSTRUMENTS...........................................................................................32 4.3.3TEST PROCEDURE..............................................................................................33 4.3.4TEST SETUP..........................................................................................................33 4.3.5EUT OPERATING CONDITIONS........................................................................33 4.3.6TEST RESULTS-DSSS.........................................................................................34 4.3.7TEST RESULTS-OFDM........................................................................................38 4.4MAXIMUM PEAK OUTPUT POWER..................................................................42 4.4.1LIMITS OF MAXIMUM PEAK OUTPUT POWER MEASUREMENT.............42 4.4.2TEST INSTRUMENTS...........................................................................................42 4.4.3TEST PROCEDURES...........................................................................................43 FCC ID: HEDWA4101ACCA Report No.: RF920619H03C3Issued: Sep. 26, 2003 ADT No.: 920926H02 4.4.4TEST SETUP..........................................................................................................43 4.4.5EUT OPERATING CONDITIONS........................................................................43 4.4.6TEST RESULTS-DSSS.........................................................................................44 4.4.7TEST RESULTS-OFDM........................................................................................44 4.5POWER SPECTRAL DENSITY MEASUREMENT...........................................45 4.5.1LIMITS OF POWER SPECTRAL DENSITY MEASUREMENT.......................45 4.5.2TEST INSTRUMENTS...........................................................................................45 4.5.3TEST PROCEDURE..............................................................................................46 4.5.4TEST SETUP..........................................................................................................46 4.5.5EUT OPERATING CONDITIONS........................................................................46 4.5.6TEST RESULTS-DSSS.........................................................................................47 4.5.7TEST RESULTS-OFDM.........…

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Report No. RF920619H03C 1 The Measurement of Conducted Spurious Emissions CONDUCTED SPURIOUS EMISSIONS MEASUREMENT 1. LIMITS OF CONDUCTED SPURIOUS EMISSIONS EASUREMENT Below 20dB of the highest emission level of operating band (in 100KHz Resolution Bandwidth, see Section 15.247(c)). Emissions which fall in the restricted bands, as defined in Section 15.205(a), must also comply with the limits specified in Section 15.209(a) (see Section 15.205(c)). 2. TEST INSTRUMENTS Description & ManufacturerModel No.Serial No.Calibrated Until R&S SPECTRUM ANALYZERFSP1093.4495.30Dec. 19, 2003 NOTE: 1.The measurement uncertainty is less than +/- 2.6dB, which is calculated as per the NAMAS document NIS81. 2.The calibration interval of the above test instruments is 12 months and the calibrations are traceable to NML/ROC and NIST/USA. 3. TEST PROCEDURE The transmitter output was connected to the spectrum analyzer via a low lose cable. Set both RBW and VBW of spectrum analyzer to 100 kHz with suitable frequency span including 100 kHz bandwidth from band edge. The band edges was measured and recorded. Report No. RF920619H03C 2 4. TEST SETUP 5. EUT OPERATING CONDITIONS The software provided by client to enable the EUT under transmission condition continuously at lowest, middle and highest channel frequencies individually. EUT SPECTRUM ANALYZER Report No. RF920619H03C 3 TEST RESULTS – For 802.11b The spectrum plots are attached on the following 2 pages. It shows compliance with the requirement in part 15.247(C),.15.205 and 15.209. Report No. RF920619H03C 4 Ch1 Report No. RF920619H03C 5 Ch11 Report No. RF920619H03C 6 TEST RESULTS – For 802.11g The spectrum plots are attached on the following 2 pages. It shows compliance with the requirement in part 15.247(C),.15.205 and 15.209. Report No. RF920619H03C 7 Ch1 Report No. RF920619H03C 8 Ch11

FCC ID: HEDWA4101ACCA Report No.: RF920619H03C63Issued: Sep. 26, 2003 ADT No.: 920926H02 5 PHOTOGRAPHS OF THE TEST CONFIGURATION CONDUCTED EMISSION TEST (With Adapter) FCC ID: HEDWA4101ACCA Report No.: RF920619H03C64Issued: Sep. 26, 2003 ADT No.: 920926H02 CONDUCTED EMISSION TEST (With POE) FCC ID: HEDWA4101ACCA Report No.: RF920619H03C65Issued: Sep. 26, 2003 ADT No.: 920926H02 RADIATED EMISSION TEST (With Adapter) FCC ID: HEDWA4101ACCA Report No.: RF920619H03C66Issued: Sep. 26, 2003 ADT No.: 920926H02 RADIATED EMISSION TEST (With POE)