FCCID.CO- FCC ID Database
HomeCompaniesEquipment ClassesSearch

© 2026 FCC ID Database. All rights reserved.

AboutContactData sourced from FCC public records
  1. Home/
  2. Cisco Systems Inc/
  3. LDKXSNIAG13

LDKXSNIAG13Cisco 802.11b/g radio 74-3625

Cisco Systems Inc
Cisco 802.11b/g radio 74-3625 - FCC ID LDKXSNIAG13 - Cisco Systems Inc
Click to zoom

Application Details

Equipment Class
DTS - Digital Transmission System
Date of Grant
Apr 27, 2005
Application Purpose
Original Equipment
Date of Application
Apr 27, 2005
Equipment Note
Cisco 802.11b/g radio 74-3625
Frequency Range
2412.00000000 - 2462.00000000
Company
Cisco Systems Inc
Country
United States

Documents & Files

Select a file to view

Users Manual

↗
↗

Attestation Statements

↗
↗

Cover Letter(s)

↗
↗

External Photos

↗

ID Label/Location Info

↗
↗

RF Exposure Info

↗

Test Report

↗

Test Setup Photos

↗

Document Text

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

Users Manual

Corporate Headquarters: Copyright © 2005 Cisco Systems, Inc. All rights reserved. Cisco Systems, Inc., 170 West Tasman Drive, San Jose, CA 95134-1706 USA Declarations of Conformity and Regulatory Information for Cisco Access Products with 802.11a/b/g and 802.11b/g Radios This document provides declarations of conformity and regulatory information for Cisco wireless access routers and access point high-speed WAN interface cards (AP HWICs) using radio components with the following part numbers: •74-3624-xx (802.11a/b/g) •74-3625-xx (802.11b/g) This document contains the following sections: •Manufacturers Federal Communication Commission Declaration of Conformity Statement, page 2 •Department of Communications—Canada, page 4 •European Community, Switzerland, Norway, Iceland, and Liechtenstein, page 5 •Declaration of Conformity for RF Exposure, page 13 •Guidelines for Operating Cisco Wireless Access Products in Japan, page 13 •Administrative Rules for Cisco Wireless Devices in Taiwan, page 15 •Declaration of Conformity Statements, page 17 •Obtaining Documentation, page 17 •Documentation Feedback, page 18 •Cisco Product Security Overview, page 18 •Obtaining Technical Assistance, page 19 •Obtaining Additional Publications and Information, page 21 2 Declarations of Conformity and Regulatory Information for Cisco Access Products with 802.11a/b/g and 802.11b/g Radios 78-16887-01 Manufacturers Federal Communication Commission Declaration of Conformity Statement Manufacturers Federal Communication Commission Declaration of Conformity Statement FCC Certification numbers: LDKXSARCD11—802.11a/b/g LDKXSNIAG13—802.11b/g Manufacturer: Hon Hai Precision Ind. Co., Ltd. Hsinchu Science Park Branch Office 5F-1, 5 Hsin-An Road Hsinchu, Science-Based Industrial Park Taiwan, R.O.C. and Cisco Systems, Inc. 170 West Tasman Drive San Jose, CA 95134 This device complies with Part 15 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. This equipment has been tested and found to comply with the limits of a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a residential environment. This equipment generates, uses, and radiates radio frequency energy, and if not installed and used in accordance with the instructions, may cause harmful interference. However, there is no guarantee that interference will not occur. If this equipment does cause interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to correct the interference by one of the following measures: •Reorient or relocate the receiving antenna. •Increase separation between the equipment and receiver. •Connect the equipment to an outlet on a circuit different from which the receiver is connected. •Consult the dealer or an experienced radio/TV technician. 3 Declarations of Conformity and Regulatory Information for Cisco Access Products with 802.11a/b/g and 802.11b/g Radios 78-16887-01 Manufacturers Federal Communication Commission Declaration of Conformity Statement Ta b le 1 lists the maximum power level settings permissible for the radio modules. CautionThe Part 15 radio device operates on a noninterference basis with other devices operating at this frequency when using antennas listed in Ta bl e 2. Any changes or modification to the product not expressly approved by Cisco could void the user’s authority to operate this device. CautionWithin the 5.15- to 5.25-GHz band (5-GHz radio channels 34 to 48); the U-NII devices are restricted to indoor operations to reduce any potential for harmful interference to co-channel Mobile Satellite System (MSS) operations. The maximum rated power output for the radio in the 5.15- to 5.25-GHz band is set to 12 dBm. Table 1Maximum Rated Power Output for the Radios Radio FCC ID Maximum Power Setting (dBm) 802.11b (2.4-GHz)802.11g (2.4-GHz)802.11a (5-GHz) LDKXSARCD11 (802.11a/b/g) 201716 LDKXSNIAG13 (802.11b/g) 1917— Table 2Cisco 2.4-GHz and 5-GHz Antennas Radio FCC ID Antenna Cisco Part NumberDescriptionGain at 2.4-GHzGain at 5-GHz LDKXSARCD11 (802.11a/b/g) AIR-ANTM2050D-RSwivel-mount dipole2 dBi5 dBi AIR-ANTM4050V-RDiversity omnidirectional ceiling-mount 4 dBi5 dBi AIR-ANTM5560P-RWall-mount patch5.5 dBi6 dBi LDKXSNIAG13 (802.11b/g) AIR-ANT4941 23.7786.51 Swivel-mount dipole2.2 dBi— AIR-ANT5959Diversity omnidirectional ceiling-mount 2.35 dBi— AIR-ANT1728Omnidirectional ceiling-mount 5.2 dBi— 4 Declarations of Conformity and Regulatory Information for Cisco Access Products with 802.11a/b/g and 802.11b/g Radios 78-16887-01 Department of Communications—Canada Department of Communications—Canada Canadian Compliance Statement This Class B Digital apparatus meets all the requirements of the Canadian Interference-Causing Equipment Regulations. Cet appareil numérique de la classe B respecte les exigences du Reglement sur le material broilleur du Canada. This device complies with Class B Limits of Industry Canada. 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. Cisco 802.11b/g radios are certified to the requirements of RSS-210 for 2.4-GHz spread spectrum devices, and Cisco 802.11a radios are certified to the requirements of RSS-210 for 5-GHz spread spectrum devices. The use of this device in a system operating either partially or completely outdoors may require the user to obtain a license for the system according to the Canadian regulations. For further information, contact your local Industry Canada office. These devices have been designed to operate with the antennas listed in Table 2 on page…

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

Users Manual

Corporate Headquarters: Copyright © 2005 Cisco Systems, Inc. All rights reserved. Cisco Systems, Inc., 170 West Tasman Drive, San Jose, CA 95134-1706 USA Declarations of Conformity and Regulatory Information for Cisco Access Products with 802.11a/b/g and 802.11b/g Radios This document provides declarations of conformity and regulatory information for Cisco wireless access routers and access point high-speed WAN interface cards (AP HWICs) using radio components with the following part numbers: •74-3624-xx (802.11a/b/g) •74-3625-xx (802.11b/g) This document contains the following sections: •Manufacturers Federal Communication Commission Declaration of Conformity Statement, page 2 •Department of Communications—Canada, page 4 •European Community, Switzerland, Norway, Iceland, and Liechtenstein, page 5 •Declaration of Conformity for RF Exposure, page 13 •Guidelines for Operating Cisco Wireless Access Products in Japan, page 13 •Administrative Rules for Cisco Wireless Devices in Taiwan, page 15 •Declaration of Conformity Statements, page 17 •Obtaining Documentation, page 17 •Documentation Feedback, page 18 •Cisco Product Security Overview, page 18 •Obtaining Technical Assistance, page 19 •Obtaining Additional Publications and Information, page 21 2 Declarations of Conformity and Regulatory Information for Cisco Access Products with 802.11a/b/g and 802.11b/g Radios 78-16887-01 Manufacturers Federal Communication Commission Declaration of Conformity Statement Manufacturers Federal Communication Commission Declaration of Conformity Statement FCC Certification numbers: LDKXSARCD11—802.11a/b/g LDKXSNIAG13—802.11b/g Manufacturer: Hon Hai Precision Ind. Co., Ltd. Hsinchu Science Park Branch Office 5F-1, 5 Hsin-An Road Hsinchu, Science-Based Industrial Park Taiwan, R.O.C. and Cisco Systems, Inc. 170 West Tasman Drive San Jose, CA 95134 This device complies with Part 15 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. This equipment has been tested and found to comply with the limits of a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a residential environment. This equipment generates, uses, and radiates radio frequency energy, and if not installed and used in accordance with the instructions, may cause harmful interference. However, there is no guarantee that interference will not occur. If this equipment does cause interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to correct the interference by one of the following measures: •Reorient or relocate the receiving antenna. •Increase separation between the equipment and receiver. •Connect the equipment to an outlet on a circuit different from which the receiver is connected. •Consult the dealer or an experienced radio/TV technician. 3 Declarations of Conformity and Regulatory Information for Cisco Access Products with 802.11a/b/g and 802.11b/g Radios 78-16887-01 Manufacturers Federal Communication Commission Declaration of Conformity Statement Ta b le 1 lists the maximum power level settings permissible for the radio modules. CautionThe Part 15 radio device operates on a noninterference basis with other devices operating at this frequency when using antennas listed in Ta bl e 2. Any changes or modification to the product not expressly approved by Cisco could void the user’s authority to operate this device. CautionWithin the 5.15- to 5.25-GHz band (5-GHz radio channels 34 to 48); the U-NII devices are restricted to indoor operations to reduce any potential for harmful interference to co-channel Mobile Satellite System (MSS) operations. The maximum rated power output for the radio in the 5.15- to 5.25-GHz band is set to 12 dBm. Table 1Maximum Rated Power Output for the Radios Radio FCC ID Maximum Power Setting (dBm) 802.11b (2.4-GHz)802.11g (2.4-GHz)802.11a (5-GHz) LDKXSARCD11 (802.11a/b/g) 201716 LDKXSNIAG13 (802.11b/g) 1917— Table 2Cisco 2.4-GHz and 5-GHz Antennas Radio FCC ID Antenna Cisco Part NumberDescriptionGain at 2.4-GHzGain at 5-GHz LDKXSARCD11 (802.11a/b/g) AIR-ANTM2050D-RSwivel-mount dipole2 dBi5 dBi AIR-ANTM4050V-RDiversity omnidirectional ceiling-mount 4 dBi5 dBi AIR-ANTM5560P-RWall-mount patch5.5 dBi6 dBi LDKXSNIAG13 (802.11b/g) AIR-ANT4941 23.7786.51 Swivel-mount dipole2.2 dBi— AIR-ANT5959Diversity omnidirectional ceiling-mount 2.35 dBi— AIR-ANT1728Omnidirectional ceiling-mount 5.2 dBi— 4 Declarations of Conformity and Regulatory Information for Cisco Access Products with 802.11a/b/g and 802.11b/g Radios 78-16887-01 Department of Communications—Canada Department of Communications—Canada Canadian Compliance Statement This Class B Digital apparatus meets all the requirements of the Canadian Interference-Causing Equipment Regulations. Cet appareil numérique de la classe B respecte les exigences du Reglement sur le material broilleur du Canada. This device complies with Class B Limits of Industry Canada. 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. Cisco 802.11b/g radios are certified to the requirements of RSS-210 for 2.4-GHz spread spectrum devices, and Cisco 802.11a radios are certified to the requirements of RSS-210 for 5-GHz spread spectrum devices. The use of this device in a system operating either partially or completely outdoors may require the user to obtain a license for the system according to the Canadian regulations. For further information, contact your local Industry Canada office. These devices have been designed to operate with the antennas listed in Table 2 on page…

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

External Photos

FCC ID: LDKXSNIAG13 Page 1 of 2 External Photos FCC ID: LDKXSNIAG13 Page 2 of 2 TUVR47-A1 2.4 GHz Antennas Reversed Polarized Connectors FCC ID: LDKXSNIAG13

ID Label/Location Info

94.02.17 1/1 1 OF 1 PTT LABEL T60H786.06 T60H786.06 92.5432.51 V Resa 1:1 2:1 NOTES: 1. SIZE: 25*15mm 2. TEXT & Logo COLOR: Black Mylar#50(white)+PP(light) XSMKHK12 005NYCA0138 FCC ID: LDKXSNIAG13 2. 4DS4 XSMKHK12 005NYCA0138 FCC ID: LDKXSNIAG13 2. 4DS4 94.03.301.1 FCC & CANADA ID Change 1

ID Label/Location Info

FCC ID: LDKXSNIAG13 Page 1 of 1 Label Location

RF Exposure Info

3922 Valley Avenue ‘Suite B’, Pleasanton, California 94566 USA Tel.: +1 925 462 0304, Fax: +1 925 462 0306 www.micomlabs.com TUVR74-A1 CISCO 74-3625 802.11b/g Wireless Module Maximum Permissible Exposure FCC, Part 15 Subpart C §15.247(b)(5) Industry Canada RSS-210 §14 Calculations for Maximum Permissible Exposure Levels Power Density = Pd (mW/cm 2 ) = EIRP/(4πd 2 ) EIRP = P * G P = Peak output power (mW) G = Antenna numeric gain (numeric) d = Separation distance (cm) Numeric Gain = 10 ^ (G (dBi)/10) P (worst case) = +23.97 dBm, 249.5 mW, Antenna Gain = 5.2 dBi, 3.31 numeric The EUT belongs to the General Population/Uncontrolled Exposure, power density limit is 1.0mW/cm 2 Antenna Gain (Numeric) Peak Output Power (dBm) Peak Output Power (mW) Calculated RF Exposure at d=20cm (mW/cm 2 ) Limit (mW/cm 2 ) 3.31 +23.97 249.5 0.164 1 Specification Maximum Permissible Exposure Limits §15.247 (b)(5) 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 levels in excess of the Commission’s guidelines. See §1.1307 (b)(1) of this chapter. Limit S = 1mW / cm 2 from 1.310 Table 1 Note: for mobile or fixed location transmitters the minimum separation distance is 20cm, even if calculations indicate the MPE distance to be less. RSS-210 §14 Before equipment certification is granted, the procedures of RSS-102 must be followed concerning exposure of humans to RF fields.

Test Report

Bookmarks are enabled in this document Test of CISCO 74-3625, 802.11b/g Wireless Module To FCC 47 CFR Part 15.247 & IC RSS-210 Test Report Serial No; TUVR74-A1 REV B `` TEST REPORT FROM Test of CISCO 74-3625, 802.11b/g Wireless Module To FCC 47 CFR Part15.247 & IC RSS-210 Test Report Serial No.: TUVR74-A1 Rev B This report supersedes: TUVR74-A1 Rev A Manufacturer: Cisco Systems 170 W. Tasman Ave San Jose California 95134, USA Product Function:802.11b/g Wireless Access Point Copy No:pdfIssue Date: 25th April '05 This Test Report is Issued Under the Authority of; MiCOM Labs, Inc. 3922 Valley Avenue, Suite B Pleasanton, California 94566, USA Phone: 925.462.0304 Fax: 925.462.0306 www.micomlabs.com MiCOM Labs is a UKAS (United Kingdom Accreditation Service) Accredited Test Laboratory 2106 This test report may be reproduced in full only. The document may only be updated by MiCOM Labs personnel and any changes noted in the Document History section of the report. Title: CISCO 74-3625 802.11b/g Wireless Module To: Serial #: Issue Date: Page: FCC 47 CFR Part15.247 & IC RSS-210 TUVR74-A1 Rev B 25th April '05 2 of 84 This test report may be reproduced in full only. The document may only be updated by MiCOM This page has been left intentionally blank Labs personnel. Any change will be noted in the Document History section of the report. MiCOM Labs, 3922 Valley Avenue, Suite B, Pleasanton, CA 94566 USA, Phone: 925.462.0304, Fax: 925.462.0306, www.micomlabs.com Title: CISCO 74-3625 802.11b/g Wireless Module To: Serial #: Issue Date: Page: FCC 47 CFR Part15.247 & IC RSS-210 TUVR74-A1 Rev B 25th April '05 3 of 84 This test report may be reproduced in full only. The document may only be updated by MiCOM TABLE OF CONTENTS 1. TEST RESULT CERTIFICATE.................................................................................7 2. REFERENCES AND MEASUREMENT UNCERTAINTY........................................8 2.1. Normative References............................................................................................8 2.2. Test and Uncertainty Procedures...........................................................................8 3. PRODUCT DETAILS AND TEST CONFIGURATIONS..........................................9 3.1. Technical Details....................................................................................................9 3.2. Scope of Test Program.........................................................................................10 3.3. Equipment Model(s) and Serial Number(s)..........................................................11 3.4. Antenna Details....................................................................................................11 3.5. Cabling and I/O Ports...........................................................................................11 3.6. Test Configurations...............................................................................................11 3.7. Equipment Modifications.......................................................................................12 3.8. Deviations from the Test Standard.......................................................................12 3.9. Subcontracted Testing..........................................................................................12 4. TEST SUMMARY....................................................................................................13 5. TEST RESULTS......................................................................................................15 5.1. Device Characteristics..........................................................................................15 5.1.1. 6dB and 99% Bandwidth.......................................................................15 5.1.2. Peak Output Power...............................................................................22 5.1.3. Peak Power Spectral Density................................................................28 5.1.4. Maximum Permissible Exposure...........................................................33 5.1.5. Conducted Spurious Emissions............................................................34 5.1.6. Radiated Emissions..............................................................................45 5.1.7. AC Wireline Conducted Emissions (150KHz – 30MHz)........................75 6. TEST SET-UP PHOTOGRAPHS............................................................................79 6.1. Radiated Emissions (30MHz-1GHz).....................................................................79 6.2. Spurious Emissions >1GHz..................................................................................80 6.3. Conducted Emissions (150KHz - 30MHz)............................................................81 6.4. General Measurement Test Set-Up......................................................................82 6.5. CISCO 74-3625 802.11b/g Module Labels...........................................................83 Labs personnel. Any change will be noted in the Document History section of the report. MiCOM Labs, 3922 Valley Avenue, Suite B, Pleasanton, CA 94566 USA, Phone: 925.462.0304, Fax: 925.462.0306, www.micomlabs.com 7. TEST EQUIPMENT DETAILS.................................................................................84 Title: CISCO 74-3625 802.11b/g Wireless Module To: Serial #: Issue Date: Page: FCC 47 CFR Part15.247 & IC RSS-210 TUVR74-A1 Rev B 25th April '05 4 of 84 This test report may be reproduced in full only. The document may only be updated by MiCOM ACCREDITATION & LISTINGS MiCOM Labs, Inc. an accredited laboratory complies with the international standard BS EN ISO/IEC 17025. The company is accredited by the United Kingdom Accreditation Service (UKAS) www.ukas.org test laboratory number 2106. MiCOM Labs test schedule is available at the following URL; http://www.ukas.org/testing/lab_detail.asp?lab_id=875&location_id=&vMenuOption=3 . Labs personnel. Any change will be noted in t…

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

Test Setup Photos

FCC ID: LDKXSNIAG13 Page 1 of 2 Test Setup Photos Conducted Emission Radiated Emission 30MHz – 1 GHz FCC ID: LDKXSNIAG13 Page 2 of 2 Radiated Emission above 1 GHz General Test Setup

Contact Information

Applicant

Samuel Kim(Manager, Engineering)
[email protected]408-527-1446Fax: 408-527-1446

Technical Contact

Cisco Systems Inc.Sudip K Das
[email protected]408-902-8525

170 West Tasman Drive · San Jose, California · United States

Non-Technical Contact

Cisco Systems Inc.Sudip K Das
[email protected]408-902-8525

Test Firm

Micom LabsGordon Hurst
[email protected]925-462-0304Fax: 925-462-0306

Technical Specifications

#Rule PartsFrequency RangePower Output
115C2.41 GHz - 2.46 GHz249.50 mW
Modular Type
Limited Single Modular Approval
Confidentiality
Long Term
Grant Notes
Limited Modular Approval. Power Output listed is conducted. Approval is limited to installations by the grantee using the device and antennas specified in this filing. The antenna(s) used for this transmitter ar located at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter. End-users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance requirements.

Other Applications from Cisco Systems Inc

Wireless Phone - FCC ID LDKJ98213058 - Cisco Systems Inc
LDKJ98213058

Wireless Phone

May 25, 2026

Equipment Class

DSS - Part 15 Spread Spectrum Transmitter
LDKIW9165E

Wi-Fi 6E Outdoor Access Point

Aug 20, 2024

Equipment Class

6SD - 15E 6 GHz Standard Power Access Point
LDKIW9165DH

Wi-Fi 6E Outdoor Access Point

Aug 05, 2024

Equipment Class

6SD - 15E 6 GHz Standard Power Access Point
LDKUSBC2857

Cisco Headset USB-C Adapter

Jul 22, 2024

Equipment Class

DSS - Part 15 Spread Spectrum Transmitter
LDKESPRD2922

UC Phone

May 09, 2024

Equipment Class

NII - Unlicensed National Information Infrastructure TX