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. LDK102074P

LDK102074PAironet 802.11n Single Band Mesh Access Points

Cisco Systems Inc
Aironet 802.11n Single Band Mesh Access Points - FCC ID LDK102074P - Cisco Systems Inc
Click to zoom

Application Details

Equipment Class
DTS - Digital Transmission System
Date of Grant
Feb 21, 2011
Application Purpose
Original Equipment
Date of Application
Feb 17, 2011
Equipment Note
Aironet 802.11n Single Band Mesh Access Points
Frequency Range
5745.00000000 - 5805.00000000
Company
Cisco Systems Inc
Country
United States

Documents & Files

Select a file to view

Users Manual

↗

Cover Letter(s)

↗

External Photos

↗
↗

ID Label/Location Info

↗
↗
↗

Internal Photos

↗

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

DRAFT GETTING STARTED GUIDE Cisco Aironet 1550 Series Outdoor Mesh Access Points INCLUDING LICENSE AND WARRANTY 1About this Guide 2Introduction to the Access Point 3Unpacking the Access Point 4Configurations 5Becoming Familiar With the Access Point 6Network Deployment Examples 7Preparing the Access Point 8Deploying the Access Point 9Declarations of Conformity and Regulatory Information 10In Case of Difficulty 11Cisco 90-Day Limited Hardware Warranty Terms 2 DRAFT 1 About this Guide This guide is designed to familiarize yourself with your Cisco Aironet 1550 Series Outdoor Mesh Access Point and prepare it for use in your wireless network. Due to the complexity and number of product options available, this guide does not provide detailed mounting and configuration instructions. Those instructions can be found in the following documents: •Cisco Mesh Networking Solution Deployment Guide •Cisco Aironet 1550 Series Outdoor Mesh Access Point Hardware Installation Guide •Cisco Aironet 1520 Series Access Point Power Injector Installation Instructions Detailed configuration information can also be found in the Cisco wireless LAN controller documentation for the controller and software release you are using. These and other documents are available on Cisco.com. Follow these steps to access these documents: Step 1Browse to http://www.cisco.com. Step 2Click Support. A pop-up window appears. Step 3Click Wireless under Select a Product Name. The Select Your Product or Technology page appears. Step 4Click Wireless > Outdoor Wireless. Step 5Click Cisco Aironet 1550 Series in the Search for a Specific Product field. The Cisco Aironet 1550 Series Introduction page appears. Step 6Choose the appropriate link for the documentation you want to view or download. FCC Safety Compliance Statement The FCC with its action in ET Docket 96-8 has adopted a safety standard for human exposure to radio frequency (RF) electromagnetic energy emitted by FCC certified equipment. When used with approved Cisco Aironet antennas, Cisco Aironet products meet the uncontrolled environmental limits found in OET-65 and ANSI C95.1, 1991. Proper installation of this radio according to the instructions found in this manual will result in user exposure that is substantially below the FCC recommended limits. Declaration of Conformity for RF Exposure This access point product has been found to be compliant to the requirements set forth in CFR 47 Section 1.1307 addressing RF Exposure from radio frequency devices as defined in Evaluating Compliance with FCC Guidelines for Human Exposure to Radio Frequency Electromagnetic Fields. 3 DRAFT Use is permitted with antenna gain not exceeding 4 dBi in the 2.4 GHz band and 7 dBi in the 5 GHz band, as described in filing, with a minimum separation distance of 20 cm between the antenna and all persons during normal operation. Declaration of Conformity with Regard to the EU Directive 1999/5/EC (R&TTE Directive) This declaration is only valid for configurations (combinations of software, firmware and hardware) provided and/or supported by Cisco Systems. The use software or firmware not supported/provided by Cisco Systems may result that the equipment is no longer compliant with the regulatory requirements. General Safety Guidelines Warnings Safety warnings appear throughout this guide in procedures that may harm you if performed incorrectly. A warning symbol precedes each warning statement. The warnings below are general warnings that are applicable to the entire guide. Specific warnings are included in the sections to which they apply. Translated versions of the safety warnings in this guide are provided in the Safety Warnings for Cisco Aironet 1550 Series Outdoor Mesh Access Points document that accompanies this guide. The translated warnings are also in Appendix A of the Cisco Aironet 1550 Series Outdoor Mesh Access Point Hardware Installation Guide, which is available at cisco.com. WarningThis warning symbol means danger. You are in a situation that could cause bodily injury. Before you work on any equipment, be aware of the hazards involved with electrical circuitry and be familiar with standard practices for preventing accidents. Use the statement number provided at the end of each warning to locate its translation in the translated safety warnings that accompanied this device. Statement 1071 SAVE THESE INSTRUCTIONS WarningThere is the danger of explosion if the battery is replaced incorrectly. Replace the battery only with the same or equivalent type recommended by the manufacturer. Dispose of used batteries according to the manufacturer’s instructions. Statement 1015 4 DRAFT WarningDo not operate the unit near unshielded blasting caps or in an explosive environment unless the device has been modified to be especially qualified for such use. Statement 364 WarningThis equipment must be externally grounded using a customer-supplied ground wire before power is applied. Contact the appropriate electrical inspection authority or an electrician if you are uncertain that suitable grounding is available. Statement 366 WarningRead the installation instructions before connecting the system to the power source. Statement 1004 WarningOnly trained and qualified personnel should be allowed to install, replace, or service this equipment. Statement 1030 WarningUltimate disposal of this product should be handled according to all national laws and regulations. Statement 1040 2 Introduction to the Access Point The Cisco Aironet 1550 Series Outdoor Mesh Access Point (hereafter called the access point) is a ruggedized outdoor access designed for service in mesh networks. The 1550 series leverages 802.11n technology with integrated radio and external antennas. The 1550 outdoor platform consists of (Multiple Input Multiple Output) MIMO WLAN radios and optional integrated spectrum intelligence (Clean Air). CleanAir provides full 11n data rates while detecting, locating, classifying and mitigating radio frequency (RF) inter…

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

Cover Letter(s)

December 20, 2010 Federal Communications Commission Equipment Authorization branch 7435 Oakland Mills Road Columbia, MD 21046 To Whom It May Concern: In reference to the application under FCC ID: LDK102074P and pursuant to Sections 0.457(d)(l)(ii) and 0.459 of the Commission’s Rules, the Applicant hereby requests confidential treatment of the accompanying information as outlined below: Schematics Block Diagram Hardware Theories of Operation Software Theory of Operation Antenna Specifications These documents contain detailed system and equipment description and related information about the product that Cisco considers to be proprietary, confidential, and a custom design and, otherwise, would not release to the general public. Since this design is a basis from which future technological products will evolve, Cisco considers that this information would be of benefit to its competitors, and that disclosure of the information in these documents would give competitors an unfair advantage in the market. Best Regards, Jim Nicholson EMC Compliance Engineer 4125 Highlander Parkway Richfield, Ohio 44286 Email: [email protected] Direct: (330)523-2094

External Photos

AIR-CAP1552E External Photo

External Photos

AIR-CAP1552I External Photo

ID Label/Location Info

1522 Label Location Label Format

Internal Photos

1552 Internal Photo 2.4GHz unshielded Top 2.4GHz Unshielded Bottom 5GHzUnshielded Top 5GHz Unshielded Bottom

Test Report

Custom EMC Test Report No: EDCS - 944691 Page No: 1 of 134 This document is uncontrolled. Please refer to the electronic copy within EDCS for the most up to date version. Cisco Systems, Inc. Company Confidential Test Report AIR-CAP1552x-A-K9 Series Cisco Aironet 802.11n Single Band Mesh Access Points FCC ID: LDK102074P IC: 2461B-102074P (Also covers AIR-CAP1552x-N-K9 and AIR-CAP1552x-T-K9 Series) 2400-2483.5 MHz Against the following Specifications: CFR47 Part 15.247 RSS210 Cisco Systems 170 West Tasman Drive San Jose, CA 95134 Custom EMC Test Report No: EDCS - 944691 Page No: 2 of 134 This document is uncontrolled. Please refer to the electronic copy within EDCS for the most up to date version. Cisco Systems, Inc. Company Confidential This test report has been electronically authorized and archived using the CISCO Engineering Document Control system. SECTION 1: OVERVIEW ......................................................................................................................................... 3 1.1 TEST SUMMARY ...................................................................................................................................................... 3 SECTION 2: ASSESSMENT INFORMATION ...................................................................................................... 4 2.1 GENERAL ................................................................................................................................................................. 4 2.4 TESTING FACILITIES ............................................................................................................................................... 5 2.6 EUT DESCRIPTION .................................................................................................................................................. 5 SECTION 4: SAMPLE DETAILS ............................................................................................................................. 7 APPENDIX A: EMISSION TEST RESULTS .................................................................................................. 8 AVERAGE OUTPUT POWER ........................................................................................................................................... 8 6DB BANDWIDTH ........................................................................................................................................................... 9 99% AND 26DB BANDWIDTH ....................................................................................................................................... 22 PEAK OUTPUT POWER ................................................................................................................................................ 35 POWER SPECTRAL DENSITY ....................................................................................................................................... 49 CONDUCTED SPURIOUS EMISSIONS ........................................................................................................................... 62 APPENDIX B: EMISSION TEST RESULTS ................................................................................................ 75 RADIATED BANDEDGE .................................................................................................................................................. 75 RADIATED SPURIOUS EMISSIONS ................................................................................................................................ 118 2.4GHZ 5.2DBI OMNICONDUCTED EMISSIONS ........................................................................................................... 129 CONDUCTED EMISSIONS ............................................................................................................................................. 129 RADIATED EMISSIONS ................................................................................................................................................. 131 MAXIMUM PERMISSIBLE EXPOSURE (MPE) CALCULATIONS ................................................................................... 132 APPENDIX C: TEST EQUIPMENT/SOFTWARE USED TO PERFORM THE TEST ............................. 134 Custom EMC Test Report No: EDCS - 944691 Page No: 3 of 134 This document is uncontrolled. Please refer to the electronic copy within EDCS for the most up to date version. Cisco Systems, Inc. Company Confidential Section 1: Overview 1.1 Test Summary Samples were assessed against the tests detailed in section 3 under the requirements of the following specifications: Emission Immunity CFR47 Part 15.247 RSS210 N/A The specifications listed above represent actual tests performed to demonstrate compliance against the specifications and basic standards listed on the front cover of this report. This list is not a one to one match to the front cover for one or more of the following reasons. 1. Basic standards call up many different test phenomena specifications such as the 61000-4-X series. The basic standards define which elements and levels shall be applied from these specifications and as such it is not appropriate to list the individual specifications on the front cover. 2. A Standard listed on the front cover may be required in a particular country but is not appropriate for the particular technologies included in the equipment under test. E.g. You cannot test a DC product to the mains Harmonics requirements in EN61000-3-2. See section 3.2. 3. Test results against a particular standard or specification may be included in a different test report. See section 3.2 for an EDCS reference of this data. 4. Where appropriate, Cisco may have substituted a later revision of a basic standard to those referenced in the specification on the front sheet of this test report. This decision was based upon improved test methodology and repeatability and/or where the newer revision represented a mo…

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

Test Report

Custom EMC Test Report No: EDCS - 944696 Page No: 1 of 58 This document is uncontrolled. Please refer to the electronic copy within EDCS for the most up to date version. Cisco Systems, Inc. Company Confidential Test Report AIR-CAP1552x-A-K9 Series Cisco Aironet 802.11n Dual Band Mesh Access Points FCC ID: LDK102074P IC: 2461B-102074P (Also covers AIR-CAP1552x-N-K9 and AIR-CAP1552x-T-K9 Series) 5725-5850 MHz Against the following Specifications: CFR47 Part 15.247 RSS210 Cisco Systems 170 West Tasman Drive San Jose, CA 95134 Custom EMC Test Report No: EDCS - 944696 Page No: 2 of 58 This document is uncontrolled. Please refer to the electronic copy within EDCS for the most up to date version. Cisco Systems, Inc. Company Confidential This test report has been electronically authorized and archived using the CISCO Engineering Document Control system. SECTION 1: OVERVIEW ......................................................................................................................................... 3 1.1 TEST SUMMARY ...................................................................................................................................................... 3 SECTION 2: ASSESSMENT INFORMATION ...................................................................................................... 4 2.1 GENERAL ................................................................................................................................................................. 4 2.4 TESTING FACILITIES ............................................................................................................................................... 5 2.6 EUT DESCRIPTION .................................................................................................................................................. 5 SECTION 4: SAMPLE DETAILS ............................................................................................................................. 6 APPENDIX A: EMISSION TEST RESULTS .................................................................................................. 8 AVERAGE OUTPUT POWER ........................................................................................................................................... 8 6DB BANDWIDTH ........................................................................................................................................................... 9 99% AND 26DB BANDWIDTH ....................................................................................................................................... 14 PEAK OUTPUT POWER ................................................................................................................................................ 19 POWER SPECTRAL DENSITY ....................................................................................................................................... 28 CONDUCTED SPURIOUS EMISSIONS ........................................................................................................................... 33 APPENDIX B: EMISSION TEST RESULTS ................................................................................................ 39 RADIATED BANDEDGE .................................................................................................................................................. 39 RADIATED SPURIOUS EMISSIONS .................................................................................................................................. 44 MAXIMUM PERMISSIBLE EXPOSURE (MPE) CALCULATIONS ..................................................................................... 56 APPENDIX C: TEST EQUIPMENT/SOFTWARE USED TO PERFORM THE TEST ............................... 58 Custom EMC Test Report No: EDCS - 944696 Page No: 3 of 58 This document is uncontrolled. Please refer to the electronic copy within EDCS for the most up to date version. Cisco Systems, Inc. Company Confidential Section 1: Overview 1.1 Test Summary samples were assessed against the tests detailed in section 3 under the requirements of the following specifications: Emission Immunity CFR47 Part 15.247 RSS210 N/A The specifications listed above represent actual tests performed to demonstrate compliance against the specifications and basic standards listed on the front cover of this report. This list is not a one to one match to the front cover for one or more of the following reasons. 1. Basic standards call up many different test phenomena specifications such as the 61000-4-X series. The basic standards define which elements and levels shall be applied from these specifications and as such it is not appropriate to list the individual specifications on the front cover. 2. A Standard listed on the front cover may be required in a particular country but is not appropriate for the particular technologies included in the equipment under test. E.g. You cannot test a DC product to the mains Harmonics requirements in EN61000-3-2. See section 3.2. 3. Test results against a particular standard or specification may be included in a different test report. See section 3.2 for an EDCS reference of this data. 4. Where appropriate, Cisco may have substituted a later revision of a basic standard to those referenced in the specification on the front sheet of this test report. This decision was based upon improved test methodology and repeatability and/or where the newer revision represented a more stringent test. 5. Where relevant, testing has been carried out to the requirements of both EN and IEC Specifications. This was possible because of the similarities of the test methods involved and the Cisco EMC test procedures. 6. Testing may have been performed to an equivalent test that satisfies the requirements of the standards and specifications listed on the front cover of the report. See section 3.2. 7. Where radiated emissions testing has been performed to EN55022/CISPR22 …

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

Test Setup Photos

Custom EMC Test Report No: EDCS - 944691 Page No: 128 of 134 This document is uncontrolled. Please refer to the electronic copy within EDCS for the most up to date version. Cisco Systems, Inc. Company Confidential Internal 2.4/5GHz antenna (2/4 dBi) External 2.4/5GHz antenna (4/7 dBi) Custom EMC Test Report No: EDCS - 944691 Page No: 130 of 134 This document is uncontrolled. Please refer to the electronic copy within EDCS for the most up to date version. Cisco Systems, Inc. Company Confidential Title: Conducted Emissions Configuration Photograph

Test Setup Photos

Custom EMC Test Report No: EDCS - 944696 Page No: 52 of 58 This document is uncontrolled. Please refer to the electronic copy within EDCS for the most up to date version. Cisco Systems, Inc. Company Confidential Internal 2.4/5GHz antenna (2/4 dBi) External 2.4/5GHz antenna (4/7 dBi) Custom EMC Test Report No: EDCS - 944696 Page No: 54 of 58 This document is uncontrolled. Please refer to the electronic copy within EDCS for the most up to date version. Cisco Systems, Inc. Company Confidential Title: Conducted Emissions Configuration Photograph

Contact Information

Applicant

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

Technical Contact

Cisco Systems, Inc.Jim Nicholson
[email protected]330-523-2094

170 W. Tasman Drive · San Jose, California

Non-Technical Contact

Cisco Systems, Inc.Jim Nicholson
[email protected]330-523-2094

Test Firm

Cisco Systems, Inc.Dave Wilson
[email protected]408-525-0324Fax: 4085264184

Technical Specifications

#Rule PartsFrequency RangePower Output
515C5.75 GHz - 5.80 GHz631.00 mW
Software Defined Radio
Yes
Confidentiality
Long Term
Grant Notes
Output power is maximum combined conducted. Device operates with specific antennas in MIMO configurations as described in this filing. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter. Users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying power limitation and RF exposure compliance.

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