RRK-AWMB100AIRLINK101 802.11g Wireless Music Bridge

802.11g Wireless Music Bridge Model # AWMB100 User’s Manual Ver. 1A Table of Contents 1 Introduction ................................................................................................................ 1 1.1 F EATURES................................................................................................................ 1 2 Quick Start Guide ....................................................................................................... 2 2.1 H ARDWARE INSTALLATION......................................................................................... 2 2.2 I NSTALLING THE MUSIC BRIDGE SOFTWARE................................................................ 3 2.3 C ONFIGURING THE MUSIC BRIDGE............................................................................. 5 2.4 Connecting to the Music Bridge........................................................................... 9 3 Using the Wireless Audio Center............................................................................ 11 3.1 A UDIO LINK TAB..................................................................................................... 11 3.2 A UDIO SETTING...................................................................................................... 12 3.3 M IXER.................................................................................................................... 14 3.4 E FFECT.................................................................................................................. 14 3.5 K ARAOKE............................................................................................................... 16 3.6 F LEXBASS.............................................................................................................. 16 3.7 I NFORMATION......................................................................................................... 17 4 Wireless Modes of operation .................................................................................. 19 4.1 A CCESS POINT....................................................................................................... 19 4.2 C LIENT MODE......................................................................................................... 19 5 Advanced Network Configuration........................................................................... 21 5.1 S ETUP WIZARD....................................................................................................... 21 5.2 S TATUS................................................................................................................. 23 5.3 W IRELESS .............................................................................................................. 25 5.3.1 Basic Settings................................................................................................. 25 5.3.2 Advanced Settings ......................................................................................... 26 5.3.3 Security .......................................................................................................... 30 5.3.4 Access Control ............................................................................................... 32 5.3.5 Site Survey ..................................................................................................... 34 5.4 TCP/IP.................................................................................................................. 34 5.5 O THER SETTINGS................................................................................................... 35 5.5.1 System Log .................................................................................................... 35 5.5.2 Statistics ......................................................................................................... 36 5.5.3 Upgrade Firmware.......................................................................................... 37 5.5.4 Save/Reload Settings ..................................................................................... 37 5.5.5 Password........................................................................................................ 38 5.5.6 Logout ............................................................................................................ 38 Appendix - Specifications .......................................................................................... 40 Technical Support ....................................................................................................... 41 1 1 Introduction The AirLink101 Music Bridge is a network audio device and wireless Access Point. It allows you to stream all of your audio content from your PC to speakers in your living room or bedroom, in the glory of 5.1 surround sound. At the same time, AirLink101 Music Bridge can be used as a wireless router to make your existing internet connection accessible around your home. As an audio device, AirLink101 Music Bridge is essentially a “wireless sound card”, which plays back all of your computer’s audio. This means that, unlike other wireless media players on the market, AirLink101 Music Bridge allows you to play your copyright-protected music and audio from any program. As a full-featured wireless router, AirLink101 Music Bridge provides WPA, WPA- 2/802.11i, or WEP encryption, giving you a high level of protection for your data and privacy. The MAC Address filter prevents unauthorized devices from accessing your wireless network, and a web-based utility is provided to allow you to easily make changes to your networking settings. 1.1 Features Audio • Stream all of your audio from your PC to speakers in your house using AirLink101 Music Bridge wireless audio technology. • Outputs audio to 5.1 channel speaker systems, headphones, or digital (S/PDIF) receivers. • Stream music to the AirLink101 Music Bridge from any program on your PC. • Keep track of your audio and netw…

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Federal Communications Commission November 22, 2007 Authorization and Evaluation Division ATTESTATION FCC ID: RRK-AWMB100 Product: AIRLINK101 802.11g Wireless Music Bridge Model: AWMB100 We don't provide any controls or software to allow operation outside the USA frequency band when we sell this product in USA. Best Regards Leeming Li/ Senior Manager Alpha Networks Inc. Tel: +886 3 563-6666#6613 Fax:+886 3 578-1861 E-mail: [email protected]

Declaration of Authorization We Name: Alpha Networks Inc. Address: No. 8, Li-Hsin VII Road, Science-Based Industrial Park, City: Hsin-Chu, Country: Taiwan, R.O.C. Declare that: Name: QuieTek Corporation Address: 2F, No. 345, Xinhu 2nd Rd., Neihu District, City: Taipei City 114, Country Taiwan, R.O.C. is authorized to apply for Certification of the following product(s): Product description: AIRLINK101 802.11g Wireless Music Bridge Type designation: AWMB100 Trademark: AirLink101 FCC ID: RRK-AWMB100 IC ID: 4833A-AWMB100 on our behalf. Date: 2007/11/21 City: Hsin-Chu Name: Leeming Li/ Senior Manager Signature:

Report No： 07A240R-RFUSP05V01 Page: 63 of 68 Version:1.0 Attachement ¾ EUT Photograph (1) EUT Photo (2) EUT Photo

Alpha Networks Inc. No. 8, Li-Hsin VII Road, Science-Based Industrial Park, Hsin-Chu, Taiwan, R.O.C. +886-3-5636666 FCC ID.: RRK-AWMB100 FCC ID Label The FCC ID Label will be placed on the equipment as shown in the photograph below. AIRLINK101 11G WIRELESS MUSIC BRIDGE Model No.: AWMB100 F F C C C C I I D D : : RRK-AWMB100 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. S/N: Made in Taiwan

Report No： 07A240R-RFUSP05V01 Page: 64 of 68 Version:1.0 (3) EUT Photo (4) EUT Photo Report No： 07A240R-RFUSP05V01 Page: 65 of 68 Version:1.0 (5) EUT Photo (6) EUT Photo Report No： 07A240R-RFUSP05V01 Page: 66 of 68 Version:1.0 (7) EUT Photo (8) EUT Photo Report No： 07A240R-RFUSP05V01 Page: 67 of 68 Version:1.0 (9) EUT Photo Report No： 07A240R-RFUSP05V01 Page: 68 of 68 Version:1.0 (10) EUT Photo

Report No： 07A240R-RFUSP05V01 Page: 6 of 80 Version:1.0 1.2. Operational Description The EUT is a Wireless Music Bridge for 2.4GHz wireless transceiver signal.. Operating Frequency Range is from 2412 MHz to 2462 MHz. The device adapts Digitally Modulation Spread Spectrum modulation. The Connector antenna was provides diversity function to improve the receiving function. Operation in 2.4GHz Direst Sequence Spread Spectrum (DSSS) radio transmission for IEEE 802.11b and Orthogonal Frequency Division Multiplexing (OFDM) for IEEE 802.11g. The Antenna Output is 20279-001E-d . The function of CONN REVERSE SMA is disabled. The resistance and capacitance have be disconnected from the circuit . This device provided four kinds of transmitting speed 1 Mbps, 2 Mbps, 5.5 Mbps and 11Mbps for IEEE 802.11b and eight kinds of transmitting speed 6 Mbps, 9 Mbps, 12 Mbps,18 Mbps, 24 Mbps, 36 Mbps, 48 Mbps and 54Mbps for IEEE 802.11g. The device of RF carrier is DQPSK, DBPSK and CCK.The maximum wireless signal rate of 802.11b is 54Mbps in the 2.4GHz frequency — the same wireless frequency as 802.11b. The EUT also offers four Ethernet ports to support multiple computers. The advanced wireless technology built into the EUT offers data transfer speeds with a maximum wireless signal rate of up to 54Mbps* through its wireless channels allowing streaming videos and other high bandwidth applications, such as online gaming events, to operate without the hassle of Ethernet cables. The ability to use high bandwidth applications also makes streaming real-time programs more enjoyable and more efficient. The device delivers Internet sharing, local area network connectivity and security in a single device. The EUT has a 10/100 WAN port for connection to Cable or xDSL modem. The four-port 10/100 Ethernet switch along with the built-in 802.11b/g wireless access point provides network connectivity to multiple machines in the Local Area Network (LAN). The RTL 8225 is a highly integrated system-on-a-chip,embedded with a high-performance 32-bit RISC processor ,Ethernet ,and WLAN controller .It is design by Realtek especially for C-Media Wi-Sonic network audio solution with the accelerators. The C-Media’s Wi-Sonic is the industry’s first multi-channel wireless network audio turnkey solution, designed to connect PC or PDA audio to existing speakers, stereos or home theatre systems through a standard wireless 802.11x Wi-Fi or wired Ethernet network. Wi-Sonic allows your customers to play their content where they want with unprecedented convenience. With the C-Media Network Audio Driver (NAD) installed on the PC/Notebook/PDA with a Wi-Fi connection, all audio on the PC or music library on the PDA can be played via PCM, AC-3, or DTS format to the Wi-Sonic audio receiver. The RTL8201CP is a single-chip/single-port PHY ceiver with an MII(Media Independent Interface)/SNI(Serial Network Interface).It implements all 10/100M Ethernet Physical-layer functions including the Physical Coding Sublayer (PCS),Physical Medium Attachment(PMA),Twisted Pair Physical Medium Dependent Sublayer (TP-PMD),With an auto crossover detection unction,10Base-Tx Encoder/Decoder,and Twisted-Pair Media Access Unit(TPMAU). A PECL (Pseudo Emitter Coupled Logic) interface is supported to connect with an external 100Base-FX fiber optical transceiver. The chip utilizes an advanced CMOS Process to meet low voltage and low power requirements. With on-chip DSP (Digital Signal Processing) technology, the chip provides excellent performance under all operating conditions. The RTL8201CP can be used for applications such as those for a Network Interface Adapter, MAU(Media Access Unit),CNR (Communication and Network Riser),ACR (Advanced Communication Riser),an Ethernet hub ,and an Ethernet switch, In addition, it can be used in any embedded system with an Ethernet MAC that needs a UTP physical connection or Fiber PECL interface to an external 100Base-FX optical transceiver module. The Wi-Sonic turnkey solution consists of Wi-Sonic SOC (RTL8722), PCI Sound Chip (CMI8769), RF transceiver (RTL8225), Ethernet PHY (RTL8201) or Switch (RTL8305), CMT2806-XXX MCU, firmware/SDK kit, and versatile Network Audio Driver for PC Windows 2K and XP, or Windows Pocket PC or Mobile Edition on PDA/PDA Phones. The Wi-Sonic™ network Audio driver currently supports Dolby Digital Live 5.1 Encoders, Dolby Pro-Logic IIx, Dolby Headphone, Dolby Virtual Speakers, and DTS Connect (DTS Interactive 5.1 Encoder and DTS Neo :PC) technologies for options. Wi-Sonic™ audio receiver can also provide standard 802.11x Wi-Fi Access Point or Router functionality, which depends on customer design and product positioning.

Report No. 07A240R-RF-US-Exp Page: 1 of 4 Version:1.0 RF Exposure Evaluation declaration Product Name ： AIRLINK101 11G WIRELESS MUSIC BRIDGE Model No. ： AWMB100 FCC ID. ： RRK-AWMB100 Applicant : Alpha Networks Inc. Address : No. 8, Li-Hsin VII Road, Science-Based Industrial Park, Hsin-Chu, Taiwan, R.O.C. Date of Receipt : 2007/10/16 Date of Declaration : 2007/10/30 Report No. : 07A240R-RF-US-Exp The declaration results relate only to the samples calculated. The declaration shall not be reproduced except in full without the written approval of QuieTek Corporation. Report No. 07A240R-RF-US-Exp Page: 2 of 4 Version:1.0 1. RF Exposure Evaluation 1.1. Limits According to FCC 1.1310: The criteria listed in the following table shall be used to evaluate the environment 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/300 6 1500-100,000 -- -- 5 6 (B) Limits for General Population/ Uncontrolled Exposures 300-1500 -- -- F/1500 6 1500-100,000 -- -- 1 30 F= Frequency in MHz 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 id 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 distance r where the MPE limit is reached. 1.2. Test Procedure Software provided by client enabled the EUT to transmit and receive data at lowest, middle and highest channel individually. The temperature and related humidity: 18°Cand 78％ RH. Report No. 07A240R-RF-US-Exp Page: 3 of 4 Version:1.0 1.3. Test Result of RF Exposure Evaluation Product AIRLINK101 11G WIRELESS MUSIC BRIDGE Test Mode Mode 1: Transmit Test Condition RF Exposure Evaluation Antenna Gain Antenna Gain: The maximum Gain measured in fully anechoic chamber is 2dBi or 1.58 in linear scale. Output Power Into Antenna & RF Exposure Evaluation Distance: IEEE 802.11b Channel Channel Frequency (MHz) Output Power to Antenna (mW) Power Density at R = 20 cm (mW/cm 2 ) 1 2412.00 24.8886 0.0078 6 2437.00 23.6592 0.0075 11 2462.00 19.9986 0.0063 The power density Pd (4th column) at a distance of 20 cm calculated from the Friis transmission formula is far below the limit of 1 mW/cm 2 . Report No. 07A240R-RF-US-Exp Page: 4 of 4 Version:1.0 Product AIRLINK101 11G WIRELESS MUSIC BRIDGE Test Mode Mode 1: Transmit Test Condition RF Exposure Evaluation Antenna Gain Antenna Gain: The maximum Gain measured in fully anechoic chamber is 2dBi or 1.58 in linear scale. Output Power Into Antenna & RF Exposure Evaluation Distance: IEEE 802.11g Channel Channel Frequency (MHz) Output Power to Antenna (mW) Power Density at R = 20 cm (mW/cm 2 ) 1 2412.00 23.0144 0.0073 6 2437.00 20.4174 0.0064 11 2462.00 17.9473 0.0057 The power density Pd (4th column) at a distance of 20 cm calculated from the Friis transmission formula is far below the limit of 1 mW/cm 2 .

Report No： 07A240R-RFUSP05V01 Page: 1 of 80 Version:1.0 Test Report Product Name ： AIRLINK101 802.11g Wireless Music Bridge Model No. ： AWMB100 FCC ID. ： RRK-AWMB100 Applicant ： Alpha Networks Inc. Address ： No. 8, Li-Hsin VII Road, Science-Based Industrial Park, Hsin-Chu, Taiwan, R.O.C. Date of Receipt：2007/10/16 Issued Date ：2007/10/30 Report No. ：07A240R-RFUSP05V01 The test results relate only to the samples tested. The test report shall not be reproduced except in full without the written approval of QuieTek Corporation. Report No： 07A240R-RFUSP05V01 Page: 2 of 80 Version:1.0 Test Report Certification Issued Date : 2007/10/30 Report No. : 07A240R-RFUSP05V01 Product Name ： AIRLINK101 802.11g Wireless Music Bridge Applicant ： Alpha Networks Inc. Address ： No. 8, Li-Hsin VII Road, Science-Based Industrial Park, Hsin-Chu, Taiwan, R.O.C. Manufacturer ： Alpha Networks Inc. Model No. ： AWMB100 FCC ID. ： RRK-AWMB100 Rated Voltage : AC 120 V / 60 Hz EUT Voltage : AC 120 V / 60 Hz Trade Name ： Airlink101 Applicable Standard ： FCC CFR Title 47 Part 15 Subpart C Section 15.247: 2006 Test Result ： Complied The test results relate only to the samples tested. The test report shall not be reproduced except in full without the written approval of QuieTek Corporation. Documented By : ( Demi Chang / Engineering Adm. Specialist ) Reviewed By : ( Halu Chung / Assistant Engineer ) Approved By ： ( Roy Wang / Manager ) Report No： 07A240R-RFUSP05V01 Page: 3 of 80 Version:1.0 TABLE OF CONTENTS Description Page 1. General Information.................................................................................................................5 1.1. EUT Description..........................................................................................................................5 1.2. Operational Description.............................................................................................................6 1.3. Test Mode....................................................................................................................................7 1.4. Tested System Details................................................................................................................8 1.5. Configuration of tested System................................................................................................9 1.6. EUT Exercise Software............................................................................................................10 1.7. Test Facility................................................................................................................................11 2. Peak Power Output................................................................................................................12 2.1. Test Equipment.........................................................................................................................12 2.2. Test Setup..................................................................................................................................12 2.3. Limits...........................................................................................................................................12 2.4. Test Specification......................................................................................................................12 2.5. Uncertainty.................................................................................................................................12 2.6. Test Result.................................................................................................................................13 3. Conducted Emission.............................................................................................................15 3.1. Test Equipment.........................................................................................................................15 3.2. Test Setup..................................................................................................................................15 3.3. Limits...........................................................................................................................................16 3.4. Test Procedure..........................................................................................................................16 3.5. Test Specification......................................................................................................................16 3.6. Uncertainty.................................................................................................................................16 3.7. Test Result.................................................................................................................................17 3.8. Test Photo..................................................................................................................................25 4. Radiated Emission.................................................................................................................26 4.1. Test Equipment.........................................................................................................................26 4.2. Test Setup..................................................................................................................................26 4.3. Limits...........................................................................................................................................27 4.4. Test Procedure..........................................................................................................................27 4.5. Test Specification......................................................................................................................27 4.6. Uncertainty.................................................................................................................................27 4.7. Test Resul…

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Report No： 07A240R-RFUSP05V01 Page: 25 of 68 Version:1.0 3.8. Test Photo Test Mode ： Mode 1: Transmit Description： Front View of Conducted Emission Test Setup Test Mode ： Mode 1: Transmit Description： Back View of Conducted Emission Test Setup Report No： 07A240R-RFUSP05V01 Page: 44 of 68 Version:1.0 4.8. Test Photo Test Mode ： Mode 1: Transmit Description： Front View of Radiated Emission Test Setup (Bi-Log) Test Mode ： Mode 1: Transmit Description： Back View of Radiated Emission Test Setup (Bi-Log) Report No： 07A240R-RFUSP05V01 Page: 45 of 68 Version:1.0 Test Mode ： Mode 1: Transmit Description： Front View of Radiated Emission Test Setup (Horn)