RS31518A14 Port Wireless B/G ADSL2+ Modem Router

DB120-WL 4 Port Wireless ADSL2/2+ Modem User Manual V 1.0 DSL Gateway/Router — User Manual Page 2 Total 24 Pages CONTENTS 1. OVERVIEW...................................................................................................................................................... 3 1.1 ABOUT ADSL ...................................................................................................................................... 3 1.2 ABOUT ADSL2/2+ .............................................................................................................................. 3 1.3 FEATURES .......................................................................................................................................... 3 2 SPECIFICATION .............................................................................................................................................. 4 2.1 INTERFACE INTRODUCTION .......................................................................................................... 4 2.1.1 INDICATOR AND INTERFACE .................................................................................................. 4 2.1.2 SPLITTER SPEC .......................................................................................................................... 4 2.2 HARDWARE CONNECTION ............................................................................................................. 4 2.3 LED STATUS INDICATION................................................................................................................ 5 3. CONFIGURATION.......................................................................................................................................... 6 3.1 DEFAULT CONFIGURATION ............................................................................................................ 6 3.2 COMPUTER CONFIGURATION ....................................................................................................... 6 3.3 ADSL MODEM CONFIGURATION ................................................................................................... 6 3.3.1 LOG IN .......................................................................................................................................... 6 3.3.2 SAVE SETTING ............................................................................................................................ 6 3.4 WAN CONFIGURATION .................................................................................................................... 7 3.4.1 VIew WAN Service ....................................................................................................................... 7 3.4.2 RFC1483 BRIDGE ON ATM CONFIGURATION ....................................................................... 7 3.4.3 PPPOE ON ATM CONFIGURATION .......................................................................................... 9 3.4.4 IPOE ON ATM CONFIGURATION ........................................................................................... 12 3.5 WIRELESS CONFIGURATION ........................................................................................................ 15 3.5.1 WIRELESS BASIC SETUP ........................................................................................................ 16 3.5.2 WIRELESS SECURITY ............................................................................................................. 16 3.5.3 WIRELESS MAC Filter .............................................................................................................. 18 3.5.4 WIRELESS ADVANCED SETUp .............................................................................................. 19 4 OTHER CONFIGURATION ......................................................................................................................... 19 4.1 LAN CONFIGURATION ................................................................................................................... 19 4.1.1 Configuration of Modem’s password .......................................................................................... 19 4.1.2 CONFIGURATION OF MODEM’S IP ADDRESS .................................................................... 20 4.1.2 DHCP CONFIGURATION ......................................................................................................... 21 5. TROUBLESHOOTING ................................................................................................................................. 21 5.1 UNABLE TO ACCESS INTERNET .................................................................................................. 21 5.1.1 CHECK THE LINE AND THE DEVICE ................................................................................... 21 5.1.2 CHECK YOUR CONFIGURATION .......................................................................................... 22 ANNEX：SHIPPING LIST ............................................................................................................................... 23 DSL Gateway/Router — User Manual Page 3 Total 24 Pages 1. OVERVIEW 1.1 ABOUT ADSL An ADSL MODEM is a broadband Internet access device, which utilizes the high frequency segment of the phone line to transmit high-speed data without affecting the voice transmission. The frequency of the ADSL signal is higher than that of voice, so voice and ADSL signal can coexist in one line by using a splitter to insulate each from the other. ADSL data transfer adapts the asymmetry model. It supports upload transmission speed up to 1Mbps and download speed up to 8 Mbps (24Mbps for ADSL2+). ADSL is an ideal device for broadband access. 1.2 ABOUT ADSL2/2+ Transmission performance of ADSL2 is improved comparing with the first generation of ADSL. These improvements are mainly concerned with long distance, anti-line-loss, anti-noise, etc. By doubling the transmission bandwidth, A…

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Shanghai DareGlobal Technologies Co.,Ltd. 22F,Info Tech Building,No.1555,Kongjiang Road,Shanghai To: SIEMIC, INC. 2206 Ringwood Avenue, San Jose, CA 95131 USA Dear Sir/Madam, Re: Project and Product Certification Representative Authorization Letter We, Shanghai DareGlobal Technologies Co.,Ltd. hereby authorize SIEMIC, INC. to act as a Certification Body for certifying for the following project(s): Product description: 4 Port Wireless B/G ADSL2+ Modem Router Model name: 1518-A1, DB120-WL We affirm that between SIEMIC and Shanghai DareGlobal Technologies Co.,Ltd. any difference in understanding, including test plan, measurement methods, applicable standards and relevant procedures and processes have been resolved prior to commencement of testing activities. Sincerely, Zhaiyingui / Quality Supervisor

Shanghai Dare Technologies Co.,Ltd. 22F,Info Tech Building,No.1555,Kongjiang Road,Shanghai Federal Communications Commission 7435 Oakland Mills Road Columbia, MD Date: July 19, 2010 SUBJECT: FCC Application for FCC ID: RS31518A1 To Whom It May Concern: This letter is to ascertain that Shanghai Dare Technologies Co.,Ltd. Product has been the units used for conducting FCC compliance testing, the DoC part will be tested by FCC recognized test lab. If you have any question or concerns, please contact us Regards, Zhaiyingui / Quality Supervisor

EUT top view EUT bottom view

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: RS31518A1

Proposed Label Location on EUT EUT Bottom View/Proposed FCC ID Label Location

EUT inside whole view Main board component side Main board solder side

Main chip part: The chip U8/U24, MP1482 supplies the board main voltage +3.3V and +1.2V. +3.3V generate +2.5V by an audion Q1, +1.8V by a LDO U11. These three voltage driver the main chip BCM6332. A 64MHz crystal oscillator provides the clock to the main chip. The main chip provides a 120MHz clock with a SDRAM and provides a 33MHz clock with the flash chip U9. DSL part: The AFE chip BCM6301 is driven by +5V voltages. The maximum support rate is 24Mbps/1Mbps. 100M eth port: BCM5325 support 4 10M/100M Ethernet port. A 25M crystal oscillator provides the clock to the 100M eth chip. The chip and the main chip connection via PHY to PHY bus, it is a 125MHz clock bus.

7. RF Exposure Requirements 7. 1 Test Equipment Please refer to Section 10 this report. 7. 2 Limit According to FCC 15.247(i), Systems operating under provisions of this section shall be operated in a manner that ensures that the public is not exposed to radio frequency energy levels in excess of the Commissions guidelines. 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)(1) of this chapter. 7. 3 Test Result Product : 4 Port Wireless B/G ADSL2+ Modem Router Test Mode : IEEE 802.11b/g Test Item : RF Exposure Temperature : 25 °C Test Voltage : DC 12V (Power by DC Power Supply) Humidity : 56%RH Test Result : PASS Evaluation of RF Exposure Compliance Requirements MPE Prediction of MPE according to equation from page 19 of OET Bulletin 65, Edition 97-01 RF Exposure Requirements Compliance with FCC Rules S=PG/4∏R2 Where: S=Power density P=Power input to antenna G=Power gain of the antenna relative to an isotropic radiator R=Distance to the center of radiation of the antenna Maximum output power at antenna input terminal: 12.78 dBm = 18.967 mW Prediction distance: 20 cm Antenna gain : 2.0dBi Prediction frequency: 2437MHz MPE limit for uncontrolled exposure at prediction frequency: 1.0 mW/cm 2 Power density at 20 cm: Antenna: 0.00598 mW/cm 2

F7EHW-100403.sch-1 - Wed May 12 10:22:59 2010 F7EHW-100403.sch-2 - Wed May 12 10:22:59 2010 F7EHW-100403.sch-3 - Wed May 12 10:23:00 2010 F7EHW-100403.sch-4 - Wed May 12 10:23:00 2010 F7EHW-100403.sch-5 - Wed May 12 10:23:09 2010 F7EHW-100403.sch-6 - Wed May 12 10:23:11 2010 F7EHW-100403.sch-7 - Wed May 12 10:23:12 2010 F7EHW-100403.sch-8 - Wed May 12 10:23:12 2010 F7EHW-100403.sch-9 - Wed May 12 10:23:13 2010 F7EHW-100403.sch-10 - Wed May 12 10:23:13 2010 F7EHW-100403.sch-11 - Wed May 12 10:23:18 2010 F7EHW-100403.sch-12 - Wed May 12 10:23:19 2010

The test report consists 36 pages in total. It may be duplicated completely for legal use with the allowance of the applicant. It shall not be reproduced except in full, without the written approval of Ke Mei Ou Laboratory Corporation. The test result in the report only applied to the tested sample. FCC TEST REPORT Under FCC 15 Subpart C, Paragraph 15.247 Operating in 2400 ~ 2483.5 MHz Band Prepared For : Shanghai DareGlobal Technologies Co.,Ltd. 22F,Info Tech Building,No.1555,Kongjiang Road,Shanghai FCC ID: RS31518A1 EUT: 4 Port Wireless B/G ADSL2+ Modem Router Model: 1518-A1 June 3, 2010 Issue Date: Original Report Report Type: Test Engineer: Jacky Huang Review By: Apollo Liu / Manager Ke Mei Ou Laboratory Co., Ltd. 7A, Jiaxiangge, Jiahuixincheng, No.3027, Shennan Rd., Futian, Shenzhen, Guangdong, P.R.China. Zip Code: 518033 Tel: + 86 755 83642690 Fax: + 86 755 83297077 www.kmolab.com Shanghai DareGlobal Technologies Co.,Ltd. FCC ID: RS31518A1 KMO FCC ID Report Report #: KSZ2010052004J Page 2 of 36 TABLE OF CONTENTS 1. General Information ........................................................................................................................................................... 3 1. 1 Notes ............................................................................................................................................................................... 3 1. 2 Testing Laboratory .......................................................................................................................................................... 3 1. 3 Details of Applicant ........................................................................................................................................................ 3 1. 4 Application Details ......................................................................................................................................................... 3 1. 5 Test Item ......................................................................................................................................................................... 3 1. 6 Test Standards ................................................................................................................................................................. 3 2. Technical Test ....................................................................................................................................................................... 4 2. 1 Summary of Test Results ................................................................................................................................................ 4 2. 2 Antenna Requirement ..................................................................................................................................................... 4 3. EUT Modifications .............................................................................................................................................................. 4 4. Conducted Power Line Test ................................................................................................................................................ 5 4. 1 Test Equipment ............................................................................................................................................................... 5 4. 2 Test Procedure ................................................................................................................................................................ 5 4. 3 Test Setup ....................................................................................................................................................................... 5 4. 4 Configuration of the EUT ............................................................................................................................................... 6 4. 5 EUT Operating Condition ............................................................................................................................................... 7 4. 6 Conducted Power Line Emission Limits ........................................................................................................................ 7 4. 7 Conducted Power Line Test Result ................................................................................................................................. 8 5. FCC Part 15.247 Requirements for 802.11b/g/n Systems ............................................................................................... 10 5. 1 Test Equipment ............................................................................................................................................................. 10 5. 2 Test Procedure .............................................................................................................................................................. 10 5. 3 Test Setup ..................................................................................................................................................................... 10 5. 4 Configuration of the EUT ............................................................................................................................................. 10 5. 5 EUT Operating Condition ............................................................................................................................................. 10 5. 6 Limit ............................................................................................................................................................................. 10 5. 7 Test Result .....................................................................................................................................................................11 6. Transmitter Spurious Radiated Emission at 3 Meters ...................................................................…

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Conducted emission test view Radiated emission test view