FDI-09101479-0Draft 802.11n + 802.11b/g/a Wireless Router

www.buffalotech.com User Manual - AirStation Draft-N WZR-AG300NH Nfiniti Wireless Router & AP v. 1.00  Table of Contents Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Basic Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 AOSS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Router Access Point Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 AirStation Configuration Tool . . . . . . . . . . . . . . . . . . . . . . . . 17 Home . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 Port Mapping . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 Firewall . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 Windows (MSN) Messenger. . . . . . . . . . . . . . . . . . 20 Encryption . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 Wireless Channel . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 Firmware Update . . . . . . . . . . . . . . . . . . . . . . . . 23 Internet Connection Reset . . . . . . . . . . . . . . . . . . . . . 24 Advanced Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 WAN Configuration . . . . . . . . . . . . . . . . . . . . . . . . 26 WAN port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 PPPoE. . . . . . . . . . . . . . . . . . . . . . . . . . . . .27 LAN Configuration . . . . . . . . . . . . . . . . . . . . . . . 28 LAN Port . . . . . . . . . . . . . . . . . . . . . . . . 28  Table of Contents DHCP Server . . . . . . . . . . . . . . . . . . . . . 29 Manual Assignment of IP Address . . . 30 Network Configuration. . . . . . . . . . . . . . . . . . . . . 31 Route information . . . . . . . . . . . . . . . . . . . . 31 Address Translation . . . . . . . . . . . . . . . . . . . . . . . . . . 33 IP Filter . . . . . . . . . . . . . . . . . . . . . . 35 Intrusion Detector . . . . . . . . . . . . . . . . . 38 UPnP . . . . . . . . . . . . . . . . . . . . . . . . . . . 39 Wireless Configuration . . . . . . . . . . . . . . . . . . . . . . . . 40 AOSS. . . . . . . . . . . . . . . . . . . . . . . . . 40 802.11a . . . . . . . . . . . . . . . . . . . . . . 41 802.11g . . . . . . . . . . . . . . . . . . . . . . 44 MAC access limit . . . . . . . . . . . . . . . . . . . . . . . . 47 Edit Registration List. . . . . . . . . . . . . . . . . . . . . . . . 48 Admin Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49 Password . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49 Date/NTP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50  Table of Contents Syslog Transfer . . . . . . . . . . . . . . . . . . . . . . . . . . . 51 Save/Load Configuration . . . . . . . . . . . . 52 Initialize/Reboot . . . . . . . . . . . . . . . . . . . . . . . . . . . 53 Firmware Update. . . . . . . . . . . . . . . . . . . . . . 54 Diagnostic. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55 System Information. . . . . . . . . . . . . . . . . . . . . . 55 Log Info. . . . . . . . . . . . . . . . . . . . . . 56 Packets Info. . . . . . . . . . . . . . . . . . . . . . 57 Client Monitor. . . . . . . . . . . . . . . . . . . . . . 58 Ping Test. . . . . . . . . . . . . . . . . . . . . . 59 Connecting to an Existing Network. . . . . . . . . . . . . . . . . . . . . . 60 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . 61 Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64 Glossary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .67 FCC/CE/R&TTE . . . . . . . . . . . . . . . . . . . . . . . . 74 Warranty Information. . . . . . . . . . . . . . . . . . . . . 78 Contact Information . . . . . . . . . . . . . . . . . . . . . 79  Work and play - further and faster! Eliminate dead spots and enjoy faster connections with vastly extended range from Buffalo Technology’s amazing wireless solution, the AirStation Draft-N Nfiniti Wireless Router & AP. System Requirements • A high-speed (Broadband) Internet connection or existing local area connection. • A computer with a network connection (wired or wireless) and a good web browser. The screenshots in this manual were taken with Firefox, but Netscape and Internet Explorer are also supported in versions 4.5 or later, and Safari 1.0 and later are supported with Macintosh OS X 10.2 and later. AirStation WZR-AG300NH Package Contents The AirStation WZR-AG300NH package contains the following items: • WZR-AG300NH AirStation • AC adapter and power cable • CAT5 LAN cable • Utility CD with Manual • Quick Setup Guides • Warranty Statement Introduction  Begin by finding a good place to set up your router/access point. Some things to consider: • You’ll need to be able to plug your internet connection into it, so it should go within reach of the LAN cable from your DSL or Cable modem. You’ll also want a power outlet nearby. • Keep the access point as central in your work area as possible. Signal strength and speed fall off with distance. • Higher is often better. For instance, set it up on the top shelf of a bookcase rather than the bottom one, if possible. Basic Setup  Make note of the AirStation’s wired MAC address. The LAN or Wired MAC address is the default SSID (wireless network name) of the AirStation. You can find it on the bottom of the AirStation. You may also wish to contact your ISP to ask if other information, such as global IP address, subnet mask address, default gateway address, DNS server address, or PPPoE parameters, is necessary to access your internet connection. Write down any necessary information that your ISP requires for connection. Buffalo recommends using a wired network connection, where your computer is physically connected to the AirStation with a CAT5 straight cable plugged into one of the four LAN ports, to initially set up your router. This type of setup will eliminate possible setup problems with the wireless adapter on the computer being used to configure the AirStation. The co…

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Buffalo Inc. FCC ID: FDI-09101479-0 Report # R0610231-247 Page 157 of 164 FCC Part 15.247 Test Report EXHIBIT C - EUT PHOTOGRAPHS EUT –Top View EUT – Bottom View Buffalo Inc. FCC ID: FDI-09101479-0 Report # R0610231-247 Page 158 of 164 FCC Part 15.247 Test Report EUT – Port view

Buffalo Inc. FCC ID: FDI-09101479-0 Report # R0610231-247 Page 153 of 164 FCC Part 15.247 Test Report EXHIBIT A - FCC ID LABEL INFORMATION FCC § 2.925 Identification of equipment (a) Each equipment covered in an application for equipment authorization shall bear a nameplate or label listing the following: (1) FCC Identifier consisting of the two elements in the exact order specified in §2.926. The FCC Identifier shall be preceded by the term FCC ID in capital letters on a single line, and shall be of a type size large enough to be legible without the aid of magnification. Example: FCC ID XXX123. XXX—Grantee Code 123—Equipment Product Code ID Label Requirements as per FCC § 15.19 (a) In addition to the requirements in part 2 of this chapter, a device subject to certification, or verification shall be labeled as follows: (3) All other devices shall bear the following statement in a conspicuous location on the device: This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. (5) When the device is so small or for such use that it is not practicable to place the statement specified under paragraph (a) of this section on it, the information required by this paragraph shall be placed in a prominent location in the instruction manual or pamphlet supplied to the user or, alternatively, shall be placed on the container in which the device is marketed. However, the FCC identifier or the unique identifier, as appropriate, must be displayed on the device. Proposed FCC ID Label Proposed Label Location on EUT Model: WZR-AG300N-US This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. FCC ID: FDI-09101479-0 Buffalo Inc. IC: 6102A-012 Buffalo Inc. FCC ID: FDI-09101479-0 Report # R0610231-247 Page 154 of 164 FCC Part 15.247 Test Report As per FCC §15.17 (b)(4), the label shall not be a stick-on, paper label. The label on these products shall be permanently affixed to the product and shall be readily visible to the purchaser at the time of purchase, as described in Section 2.925(d) of this chapter. "Permanently affixed" means that the label is etched, engraved, stamped, silk-screened, indelibly printed, or otherwise permanently marked on a permanently attached part of the equipment or on a nameplate of metal, plastic, or other material fastened to the equipment by welding, riveting, or a permanent adhesive. The label must be designed to last the expected lifetime of the equipment in the environment in which the equipment may be operated and must not be readily detachable.

Buffalo Inc. FCC ID: FDI-09101479-0 Report # R0610231-247 Page 158 of 164 FCC Part 15.247 Test Report EUT – Port view EUT – Chassis View Top Cover Removed Buffalo Inc. FCC ID: FDI-09101479-0 Report # R0610231-247 Page 159 of 164 FCC Part 15.247 Test Report EUT – Main Board Assembly (Component Side View) EUT – Main Board Assembly with RF board (Solder Side View) Buffalo Inc. FCC ID: FDI-09101479-0 Report # R0610231-247 Page 160 of 164 FCC Part 15.247 Test Report EUT – RF Board Single Band with RF Shielding (Component Side View) EUT – RF Board Single Band without RF Shielding (Component Side View) Buffalo Inc. FCC ID: FDI-09101479-0 Report # R0610231-247 Page 161 of 164 FCC Part 15.247 Test Report EUT – RF Board Single Band Solder View (Solder Side View) EUT – RF Board Dual Band with RF Shielding (Component Side View) Buffalo Inc. FCC ID: FDI-09101479-0 Report # R0610231-247 Page 162 of 164 FCC Part 15.247 Test Report EUT – RF Board Dual Band without RF Shielding (Component Side View) EUT – RF Board Dual Band (Solder Side View)

BUFFALO INC. 4-15, Shibata Hondori, Minami-ku Nagoya 457-8520, Japan TEL: 81-52-619-7752 / FAX: 81-52-619-7754 Circuit Description for WLI-CB-AG300N and WZR-AG300NH-US (Draft N Client Card and Access Point) Our products are 802.11abgn compliant devices. (802.11n is still in draft specification). The 802.11 system architecture in high level is comprised of radio, FEM, MAC, Regulator, and Memory. The radio receives and transmits radio signal at 2.4 and 5 GHz frequency band. Our radio is capable of transmit and RX of 2 spatial streams data which is a feature of MIMO (Multiple Input Multiple Output) devices. The MAC is comprised of BB portion and MAC layer. BB portion is responsible to modulate and demodulate signal either to MAC or to the radio chip. Memory functionality is to save configuration settings such as power settings, calibration data, and application level settings. The Regulator is to provide a clean stable voltage that powers up all the circuit on board. Client has PCB Trace antenna and is connected to the radio portion through a 50 Ohm RF line. AP has external antenna and is connected using mini-SMA connector. Between antenna and radio portion there are various RF components such as LNA, PA, FEM, and filters that help improve FCC performance. GND layers are implemented in both AP and Client to reduce the negative impact of ground return currents and to ease the general layout. In general application user would be able to use client device to connect to the AP which acts as a gateway for internet connectivity. To connect between AP and client: AP is sending beacons that broadcast to the client what channel it is operating at, what type of 802.11 device it is. Client will send an Association request to the AP in order to create a connection to the AP. AP will respond with Association Response. Within Association procedure, all the 802.11 features and functionalities will be negotiated and once they are agreed upon connection will be successful. Client: Client is dual-band device which operates at either 2.4 GHz or 5GHz. Client does not have the capability to operate at both bands simultaneously. Client has a Cardbus type connector that is used to transfer data between host (such as PC/Laptop) to the MAC chip. AP: AP is concurrent dual-radio device which operates at both 2.4 and 5 GHz. Unlike client, AP does have the capability to operate at both bands simultaneously. Other than the system level diagram above, AP also contains CPU Processor, Gigabit Switching Ethernet chip, Gigabit Ethernet Transceiver, and more memories. In the AP, connection between MAC to the processor is PCI bus type.

Buffalo Inc. FCC ID: FDI-09101479-0 Report # R0610231-247 Page 8 of 164 FCC Part 15.247 Test Report § 15.247 (e) (i) and § 2.1091 - RF EXPOSURE According to §15.247(e)(i) and §1.1307(b)(1), systems operating under the provisions of this section shall be operated in a manner that ensures that the public is not exposed to radio frequency energy level in excess of the Commission’s guidelines. According to §1.1310 and §2.1091 RF exposure is calculated. Limits for General Population/Uncontrolled Exposure Frequency Range (MHz) Electric Field Strength (V/m) Magnetic Field Strength (A/m) Power Density (mW/cm 2 ) Averaging Time (minutes) Limits for General Population/Uncontrolled Exposure 0.3-1.34 614 1.63 *(100) 30 1.34-30 824/f 2.19/f *(180/f 2 ) 30 30-300 27.5 0.073 0.2 30 300-1500 / / f/1500 30 1500-100,000 / / 1.0 30 f = frequency in MHz * = Plane-wave equivalent power density MPE Prediction Predication of MPE limit at a given distance Equation from page 18 of OET Bulletin 65, Edition 97-01 S = PG/4πR² Where: S = power density P = power input to antenna G = power gain of the antenna in the direction of interest relative to an isotropic radiator R = distance to the center of radiation of the antenna 802.11b mode: Maximum peak output power at antenna input terminal: 22.72 (dBm ) Maximum peak output power at antenna input terminal: 187.07 (mW) Prediction distance: 20 (cm) Predication frequency: 2437(MHz) Antenna Gain (typical): 1.58 (dBi) antenna gain: 1.44 (numeric) Power density at predication frequency at 20 cm: 0.054(mW/cm 2 ) MPE limit for uncontrolled exposure at prediction frequency: 1.0 (mW/cm 2 ) Buffalo Inc. FCC ID: FDI-09101479-0 Report # R0610231-247 Page 9 of 164 FCC Part 15.247 Test Report 802.11g mode: Maximum peak output power at antenna input terminal: 22.14 (dBm ) Maximum peak output power at antenna input terminal: 163.68 (mW) Prediction distance: 20 (cm) Predication frequency: 2437(MHz) Antenna Gain (typical): 1.58 (dBi) antenna gain: 1.44 (numeric) Power density at predication frequency at 20 cm: 0.047(mW/cm 2 ) MPE limit for uncontrolled exposure at prediction frequency: 1.0 (mW/cm 2 ) 802.11n mode: Maximum peak output power at antenna input terminal: 22.56 (dBm ) Maximum peak output power at antenna input terminal: 180.30 (mW) Prediction distance: 20 (cm) Predication frequency: 2437(MHz) Antenna Gain (typical): 1.58 (dBi) antenna gain: 1.44 (numeric) Power density at predication frequency at 20 cm: 0.052(mW/cm 2 ) MPE limit for uncontrolled exposure at prediction frequency: 1.0 (mW/cm 2 Test Result The Power Density Level at 20 cm for b/g/n mode is: 802.11b mode = 0.054 mW/cm 2 802.11g mode = 0.047 mW/cm 2 802.11n mode = 0.052 mW/cm 2 which is below the uncontrolled exposure limit of 1.0mW/cm² at 2437 MHz.

Note: This test report is for the customer shown above and their specific product only. It may not be duplicated or used in part without prior written consent from Bay Area Compliance Laboratories Corp. This report must not be used by the customer to claim product certification, approval, or endorsement by NVLAP or any agency of the U.S. Government. (Rev.) FCC PART 15 SUBPART 247 MEASUREMENT AND TEST REPORT For Buffalo Inc. 4-15, Shibata Hondori, Minsmi-ku, Nagoya 457-8520, Japan This Report Concerns: Original Report Product type: Wireless Router , 802.11a/b/g/n(draft) Test Engineer: Dan Coronia Report No.: R0610231-247 Report Date: 2006-11-28 Reviewed By: Test Engineer: Daniel Deng Prepared By: (12) Bay Area Compliance Laboratories Corp. (BACL) 1274 Anvilwood Ave. Sunnyvale, CA 94089 Tel: (408) 732-9162 Fax: (408) 732 9164 FCC ID: FDI-09101479-0 Model: WZR-AG300NH-US Buffalo Inc. FCC ID: FDI-09101479-0 Report # R0610231-247 Page 2 of 164 FCC Part 15.247 Test Report TABLE OF CONTENTS GENERAL INFORMATION................................................................................................................................................4 EUT PHOTO...................................................................................................................................................................... 4 MECHANICAL DESCRIPTION.............................................................................................................................................. 4 OBJECTIVE........................................................................................................................................................................ 4 RELATED SUBMITTAL(S)/GRANT(S) .................................................................................................................................. 5 TEST METHODOLOGY....................................................................................................................................................... 5 MEASUREMENT UNCERTAINTY......................................................................................................................................... 5 TEST FACILITY.................................................................................................................................................................. 5 SYSTEM TEST CONFIGURATION ...................................................................................................................................6 JUSTIFICATION.................................................................................................................................................................. 6 EUT EXERCISE SOFTWARE............................................................................................................................................... 6 SPECIAL ACCESSORIES...................................................................................................................................................... 6 EQUIPMENT MODIFICATIONS............................................................................................................................................ 6 LOCAL SUPPORT EQUIPMENT LIST AND DETAILS.............................................................................................................. 6 SUMMARY OF TEST RESULTS ........................................................................................................................................7 § 15.247 (E) (I) AND § 2.1091 - RF EXPOSURE .................................................................................................................8 §15.203 - ANTENNA REQUIREMENT...............................................................................................................................10 APPLICABLE STANDARD................................................................................................................................................. 10 §15.207 - CONDUCTED EMISSIONS .................................................................................................................................11 SECTION 15.207 CONDUCTED LIMITS:............................................................................................................................. 11 * DECREASES WITH THE LOGARITHM OF THE FREQUENCY.................................................................................................. 11 TEST SETUP..................................................................................................................................................................... 11 TEST EQUIPMENT LIST AND DETAILS.............................................................................................................................. 11 TEST PROCEDURE........................................................................................................................................................... 11 TEST SETUP DIAGRAM.................................................................................................................................................... 12 SUMMARY OF TEST RESULTS.......................................................................................................................................... 12 §2.1051 & §15.247(D) - SPURIOUS EMISSIONS AT ANTENNA TERMINALS...........................................................15 APPLICABLE STANDARD................................................................................................................................................. 15 EQUIPMENT LISTS........................................................................................................................................................... 15 TEST SETUP DIAGRAM.................................................................................................................................................... 15 MEASUREMENT RESULT: ..................…

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Buffalo Inc. FCC ID: FDI-09101479-0 Report # R0610231-247 Page 155 of 164 FCC Part 15.247 Test Report EXHIBIT B - TEST SETUP PHOTOGRAPHS Conducted Emissions –Front View Conducted Emissions – Rear View Buffalo Inc. FCC ID: FDI-09101479-0 Report # R0610231-247 Page 156 of 164 FCC Part 15.247 Test Report Radiated Emissions - Front View Radiated Emissions - Rear View