FCCID.CO- FCC ID Database
HomeCompaniesEquipment ClassesSearch

Β© 2026 FCC ID Database. All rights reserved.

AboutContactData sourced from FCC public records
  1. Home/
  2. SendFar Technology Co., Ltd./
  3. QA5-OAB-03001

QA5-OAB-03001Wireless Access Bridge

SendFar Technology Co., Ltd.
Wireless Access Bridge - FCC ID QA5-OAB-03001 - SendFar Technology Co., Ltd.
Click to zoom

Application Details

Equipment Class
DTS - Digital Transmission System
Date of Grant
Nov 17, 2003
Application Purpose
Original Equipment
Date of Application
Nov 17, 2003
Equipment Note
Wireless Access Bridge
Frequency Range
2412.00000000 - 2462.00000000
Company
SendFar Technology Co., Ltd.
Country
Taiwan

Documents & Files

Select a file to view

Users Manual

β†—

Cover Letter(s)

β†—
β†—
β†—

External Photos

β†—

ID Label/Location Info

β†—
β†—

Internal Photos

β†—

Operational Description

β†—

RF Exposure Info

β†—

Test Report

β†—

Test Setup Photos

β†—

Document Text

Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.

Users Manual

β–  Contents CHAPTER 1. INTRODUCTION .................................................................. 1 1.1 I NTRODUCING THE SF-3000 ...................................................................... 1 1.2 P RODUCT F EATURES ................................................................................. 1 SF-3000 1.3 P ACKAGE C ONTENTS ................................................................................. 1 1.4 S YSTEM R EQUIREMENTS ........................................................................... 2 1.5 I NLINE P OWER I NJECTOR (P O E) ................................................................ 2 CHAPTER 2. INSTALLATION AND BASIC CONFIGURATION ......... 3 IEEE 802.11b Wireless Access Bridge 2.1 B EFORE Y OU S TART .................................................................................. 3 2.2 L OCATE THE SF-3000 AND I NLINE P OWER I NJECTOR P ORTS .................... 4 User Manual 2.3 P REPARING I NSTALLATION ........................................................................ 6 2.4 B ASIC C ONFIGURATION ............................................................................. 7 2.4.1 What you need to know ..................................................................... 7 2.4.2 Basic Configuration Steps ................................................................ 7 September 1, 2003 2.4.3 Logging into the Web Interface ........................................................ 8 Version 1.00 2.4.4 Set SF-3000’s Operat i ng Mode, IP Address, Subnet Mask, Def aul t Route IP, DNS Server IP ................................................................................ 11 2.4.5 Set Wireless Encryption fo r Wireless Interface .............................. 12 2.4.6 Change Supervisor Acc ount & Password ...................................... 12 2.4.7 Upgrade the Firmware ................................................................... 13 2.4.8 Back-up the SF-3000’s Configuration Files ................................... 16 CHAPTER 3. NETWORK TOPOLOGIES ............................................... 19 3.1 W IRELESS A CCESS B RIDGE - TO -C ENTRAL W IRELESS B RIDGE ................. 20 3.2 W IRELESS C LIENT R OUTER - TO -C ENTRAL W IRELESS B RIDGE ................. 21 3.3 W IRELESS A CCESS B RIDGE - TO -C ENTRAL W IRELESS R OUTER ................ 22 3.4 W IRELESS C LIENT R OUTER - TO -C ENTRAL W IRELESS R OUTER ................ 23 CHAPTER 4. NETWORK PARAMETERS .............................................. 24 4.1 IP C ONFIGURATION ................................................................................. 24 4.2 V IRTUAL S ERVER .................................................................................... 24 4.3 C ONFIGURE SNMP .................................................................................. 26 4.3.1 Configure Community Pool ............................................................ 27 4.3.2 Configure Trap Host Pool .............................................................. 28 4.4 C ONFIGURE W IRELESS RELATED PARAMETERS ....................................... 29 4.5 S ECURITY ................................................................................................ 31 4.5.1 MAC based Access Control ............................................................ 31 4.6 U TILITY ................................................................................................... 32 Before operating the unit, please read this manual thoroughly, and retain it for future reference. Version 1.00 i 4.6.1 Software Upgrade........................................................................... 32 4.6.2 Administration ................................................................................ 33 Chapter 1. Introduction CHAPTER 5. MONITOR INFORMATION ............................................. 35 5.1 S YSTEM I NFORMATION ............................................................................ 35 5.2 S TATISTIC I NFORMATION ........................................................................ 36 5.3 W IRELESS L INK I NFORMATION ............................................................... 36 CHAPTER 6. SPECIFICATIONS .............................................................. 38 CHAPTER 7. DEFAULT SETTINGS ........................................................ 41 7.1 G ENERAL C ONFIGURATION ..................................................................... 41 7.1.1 System ............................................................................................. 41 7.1.2 Virtual Server ................................................................................. 41 7.1.3 SNMP ............................................................................................. 42 7.1.3.1 Table of SNMP Com m unity Pool .............................................. 42 7.1.3.2 Table of SNMP Trap Com m unity Host Pool ............................. 42 7.1.4 Wireless LAN .................................................................................. 43 7.2 U TILITY ................................................................................................... 44 7.2.1 Software Upgrade........................................................................... 44 7.2.2 Administration ................................................................................ 44 CHAPTER 8. REGULATORY COMPLIANCE INFORMATION ........ 45 Version 1.00 1 1.3 Package Contents The product p a ckage cont ains the following items. 1. One (1) SF-3000 Out door Wireless Access Bridge unit 2. One (1) 24V , 0.83A AC/DC adapter with wall-plug power cord 3. One (1) Inline Power Injector (PoE) 1.2 Product Features Protocol Supported : Β— TCP/IP Β— NAT/NAPT Β— DHCP client Β— Virtual Server (NAT inbound server) Security Features : Β— User authentication in Web-based manager Β— MAC address based access control Β— Wireless 64-/128-bit WEP encryption M a nagement supported : Β— Web-based Manager Β— Telnet configuration Β— Console…

Text truncated - open the document above for the full version.

External Photos

CONSTRUCTION PHOTOS OF EUT (For Antenna 1) (For Antenna 2) (For Antenna 3)

ID Label/Location Info

2 mm 2 mm 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. -OAB-03001 Tested To Comply With FCC Standards 0560 MADE IN TAIWAN Model No.: SF-3000 AC: 100~240V 50~60Hz DC: 24V / 0.8A 74 mm 80 mm (SF-3000) S/N: 2 mm 2 mm AC: 100~240V 50~60Hz 74 mm 80 mm (SF-3000) SF-3000 LABEL LOCATION Label Location 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. FOR HOME OR OFFICE USE Tested To Comply With FCC Standards FCC ID: QA5-OAB-03001 MADE IN TAIWAN 0560 Model No.: SF-3000 S/N: DC: 24V / 0.83A

ID Label/Location Info

2 mm 2 mm 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. -OAB-03001 Tested To Comply With FCC Standards 0560 MADE IN TAIWAN Model No.: SF-3000 AC: 100~240V 50~60Hz DC: 24V / 0.8A 74 mm 80 mm (SF-3000) S/N: 2 mm 2 mm AC: 100~240V 50~60Hz 74 mm 80 mm (SF-3000) SF-3000 LABEL LOCATION Label Location 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. FOR HOME OR OFFICE USE Tested To Comply With FCC Standards FCC ID: QA5-OAB-03001 MADE IN TAIWAN 0560 Model No.: SF-3000 S/N: DC: 24V / 0.83A

Internal Photos

CONSTRUCTION PHOTOS OF EUT (For Antenna 1) (For Antenna 2) (For Antenna 3)

Operational Description

FCC ID: QA5-HAB-03001 Report No.RF921017R02 Operational Description The transmitter of the EUT is powered by POE (Power over Ethernet) and connected with managing computer through RJ45 port. The antennas used in this product are Dipole antenna and Patch antenna. The antenna connector is Reversed SMA. Under normal use condition, the user has to keep at least 20cm separation distance between radiator and the body of the user. The other instruction, please have a look at the users manual. DSSS Information This device is Direct Sequence Spread Spectrum, the data is mixed by pseudorandom code which is an orthogonal code. The mixed data is digital modulated by BPSK and QPSK technique depends on the data rates. The CCK coding is applied for increasing the data rate, and also the processing gain will be increased. The bit rates are 1,2,5.5,11Mbps, the symbol rates are 1,1,1.375,1.375Mbps, the chip rates are always 11Mbps. So, the Chip/symbol is 11,11,8 and 8 respectively. Although is higher bit rate, the processing gain is lower than 10, but the CCK coding used in higher bit rate will provide 2.2dB coding gain.

RF Exposure Info

FCC ID: QA5-OAB-03001 Report No: RF921017R02 1 RF EXPOSURE REPORT REPORT NO.: RF921017R02 MODEL NO.: SF-3000 ACCORDING: FCC Guidelines for Human Exposure IEEE C95.1 APPLICANT: SendFar Technology Co., Ltd. ADDRESS: 15FL., NO.866-2, JUNGJENG RD., JUNGHE CITY, TAIPEI, TAIWAN 235, R.O.C. ISSUED BY: Advance Data Technology Corporation LAB LOCATION: 47 14th Lin, Chiapau Tsun, Linko, Taipei, Taiwan, R.O.C. FCC ID: QA5-OAB-03001 Report No: RF921017R02 2 RF Exposure Measurement (Mobile Device) 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: QA5-OAB-03001 Report No: RF921017R02 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 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 r. 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 The antenna of this product, under normal use condition, is at least 20cm 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: QA5-OAB-03001 Report No: RF921017R02 4 6 Test Results 6.1 Antenna Gain The maximum Gain measured in Fully Anechoic Chamber is 12dBi or 15.85 (numeric). 6.2 Output Power Into Antenna & RF Exposure value at distance 20cm: Channel Channel Frequency (MHz) Output Power to Antenna (mW) Power Density (mW/cm 2 ) Limit of Power Density (mW/cm 2 ) 12412100.000.3151.0 62437100.000.3151.0 112462100.000.3151.0

Test Report

FCC ID: QA5-OAB-03001 Report No.: RF921017R021Issued: Nov. 06, 2003 FCC TEST REPORT REPORT NO.: RF921017R02 MODEL NO.: SF-3000 RECEIVED: Oct. 17, 2003 TESTED: Oct. 17 ~ Nov. 05, 2003 APPLICANT: SendFar Technology Co.,Ltd. ADDRESS: 15FL, NO. 866-2, JUNGJENG RD., JUNGHE CITY, TAIPEI, TAIWAN 235, R.O.C. ISSUED BY: Advance Data Technology Corporation LAB LOCATION: 47 14th Lin, Chiapau Tsun, Linko, Taipei, Taiwan, R.O.C. This test report consists of 65 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 CNLA, NVLAP or any government agencies. The test results in the report only apply to the tested sample. 0528 ILAC MRA Lab Code: 200102-0 FCC ID: QA5-OAB-03001 Report No.: RF921017R022Issued: Nov. 06, 2003 Table of Contents 1CERTIFICATION ...........................................................................................4 2SUMMARY OF TEST RESULTS...................................................................5 3GENERAL INFORMATION ...........................................................................6 3.1GENERAL DESCRIPTION OF EUT..............................................................6 3.2DESCRIPTION OF TEST MODES................................................................7 3.3GENERAL DESCRIPTION OF APPLIED STANDARDS ...............................7 3.4DESCRIPTION OF SUPPORT UNITS ..........................................................8 3.5CONFIGURATION OF SYSTEM UNDER TEST...........................................8 4TEST TYPES AND RESULTS.......................................................................9 4.1CONDUCTED EMISSION MEASUREMENT ................................................9 4.1.1LIMITS OF CONDUCTED EMISSION MEASUREMENT..............................9 4.1.2TEST INSTRUMENTS ..................................................................................9 4.1.3TEST PROCEDURES.................................................................................10 4.1.4DEVIATION FROM TEST STANDARD .......................................................10 4.1.5TEST SETUP .............................................................................................. 11 4.1.6EUT OPERATING CONDITIONS................................................................ 11 4.1.7TEST RESULTS..........................................................................................12 4.2RADIATED EMISSION MEASUREMENT ...................................................18 4.2.1LIMITS OF RADIATED EMISSION MEASUREMENT ................................18 4.2.2TEST INSTRUMENTS ................................................................................19 4.2.3TEST PROCEDURES.................................................................................20 4.2.4DEVIATION FROM TEST STANDARD .......................................................20 4.2.5TEST SETUP ..............................................................................................21 4.2.6EUT OPERATING CONDITIONS................................................................21 4.2.7TEST RESULTS..........................................................................................22 4.36dB BANDWIDTH MEASUREMENT ..........................................................37 4.3.1LIMITS OF 6dB BANDWIDTH MEASUREMENT ........................................37 4.3.2TEST INSTRUMENTS ................................................................................37 4.3.3TEST PROCEDURE ...................................................................................37 4.3.4DEVIATION FROM TEST STANDARD .......................................................37 4.3.5TEST SETUP ..............................................................................................38 FCC ID: QA5-OAB-03001 Report No.: RF921017R023Issued: Nov. 06, 2003 4.3.6EUT OPERATING CONDITIONS................................................................38 4.3.7TEST RESULTS..........................................................................................39 4.4MAXIMUM PEAK OUTPUT POWER ..........................................................43 4.4.1LIMITS OF MAXIMUM PEAK OUTPUT POWER MEASUREMENT ...........43 4.4.2TEST INSTRUMENTS ................................................................................43 4.4.3TEST PROCEDURES.................................................................................44 4.4.4DEVIATION FROM TEST STANDARD .......................................................44 4.4.5TEST SETUP ..............................................................................................44 4.4.6EUT OPERATING CONDITIONS................................................................44 4.4.7TEST RESULTS..........................................................................................45 4.5POWER SPECTRAL DENSITY MEASUREMENT......................................47 4.5.1LIMITS OF POWER SPECTRAL DENSITY MEASUREMENT ...................47 4.5.2TEST INSTRUMENTS ................................................................................47 4.5.3TEST PROCEDURE ...................................................................................48 4.5.4DEVIATION FROM TEST STANDARD .......................................................48 4.5.5TEST SETUP ..............................................................................................48 4.5.6EUT OPERATING CONDITIONS................................................................48 4.5.7TEST RESULTS..........................................................................................49 4.6BAND EDGES MEASUREMENT ................................................................53 4.6.1LIMITS OF BAND EDGES MEASUREMENT .............................................53 4.6.2TEST INSTRUMENTS ........................................................…

Text truncated - open the document above for the full version.

Test Setup Photos

FCC ID: QA5-OAB-03001 Report No.: RF921017R0259Issued: Nov. 06, 2003 5 PHOTOGRAPHS OF THE TEST CONFIGURATION CONDUCTED EMISSION TEST ( For Mode 1 ) FCC ID: QA5-OAB-03001 Report No.: RF921017R0260Issued: Nov. 06, 2003 ( For Mode 2 ) FCC ID: QA5-OAB-03001 Report No.: RF921017R0261Issued: Nov. 06, 2003 ( For Mode 3) FCC ID: QA5-OAB-03001 Report No.: RF921017R0262Issued: Nov. 06, 2003 RADIATED EMISSION TEST ( For Mode 1) FCC ID: QA5-OAB-03001 Report No.: RF921017R0263Issued: Nov. 06, 2003 ( For Mode 2) FCC ID: QA5-OAB-03001 Report No.: RF921017R0264Issued: Nov. 06, 2003 ( For Mode 3) FCC ID: QA5-OAB-03001 Report No.: RF921017R0265Issued: Nov. 06, 2003 6 INFORMATION ON THE TESTING LABORATORIES We, ADT Corp., were founded in 1988 to provide our best service in EMC and Safety consultation. Our laboratories are accredited and approved by the following approval agencies according to ISO/IEC 17025, Guide 25 or EN 45001: USA FCC, NVLAP Germany TUV Rheinland Japan VCCI New Zealand MoC Norway NEMKO R.O.C. BSMI, DGT, CNLA Copies of accreditation certificates of our laboratories obtained from approval agencies can be downloaded from our web site: www.adt.com.tw/index.5/phtml. If you have any comments, please feel free to contact us at the following: Lin Kou EMC Lab: Tel: 886-2-26052180 Fax: 886-2-26052943 Hsin Chu EMC Lab: Tel: 886-35-935343 Fax: 886-35-935342 Lin Kou Safety Lab: Tel: 886-2-26093195 Fax: 886-2-26093184 Lin Kou RF&Telecom Lab Tel: 886-3-3270910 Fax: 886-3-3270892 Email: [email protected] Web Site: www.adt.com.tw The address and road map of all our labs can be found in our web site also.

Contact Information

Applicant

Yuan Chung Wu(Vice President)
[email protected]+886-2-2228-7748Fax: +886-2-2228-7747

Technical Contact

Advance Data Technology Corp.Ellis Wu
[email protected]+886-3-327-0910

13-1 Lane 19 WenShan 3rd Street Β· Taoyuan Β· Taiwan

Test Firm

Bureau Veritas CPS (H.K.) Ltd. Taoyuan BranchTommy Wu
[email protected]886-2-2605-2180-3Fax: 886-2-2605-2943

Technical Specifications

#Rule PartsFrequency RangePower Output
115C2.41 GHz - 2.46 GHz100.00 mW
Confidentiality
Long Term
Grant Notes
Output power is conducted. The antennas used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and its antenna(s) must not be co-located or operating in conjunction with any other antenna or transmitter.. Only those antenna(s) as documented in this filing can be used with this device. End-users must be provided with specific operating instructions for satisfying RF exposure compliance requirements. Grant is valid only when used with the PCMCIA device listed within this filing.

Other Applications from SendFar Technology Co., Ltd.

Wireless Access Bridge - FCC ID QA5-OAB-04004 - SendFar Technology Co., Ltd.
QA5-OAB-04004

Wireless Access Bridge

Jul 15, 2004

Equipment Class

DTS - Digital Transmission System
Wireless Router Bridge - FCC ID QA5-ORB-04002 - SendFar Technology Co., Ltd.
QA5-ORB-04002

Wireless Router Bridge

Jul 11, 2004

Equipment Class

DTS - Digital Transmission System
Wireless Access Point - FCC ID QA5-OAP-04003 - SendFar Technology Co., Ltd.
QA5-OAP-04003

Wireless Access Point

Jul 04, 2004

Equipment Class

DTS - Digital Transmission System
Wireless LAN Card - FCC ID QA5-MPI-04001 - SendFar Technology Co., Ltd.
QA5-MPI-04001

Wireless LAN Card

Jun 02, 2004

Equipment Class

DTS - Digital Transmission System
Wireless Access Bridge - FCC ID QA5-HAB-03002 - SendFar Technology Co., Ltd.
QA5-HAB-03002

Wireless Access Bridge

Nov 20, 2003

Equipment Class

DTS - Digital Transmission System