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FCC ID LDK-9160S2578

LDK-916052578, LDK-91605Z578, LDK-9160S2578, LDK-9160S2S78, LDK-9160SZ578, LDK-9160SZS78, LDK-916O52578, LDK-916O5Z578, LDK-916OS2578, LDK-916OS2S78, LDK-916OSZ578, LDK-916OSZS78, LDK-9I6052578, LDK-9I605Z578, LDK-9I60S2578, LDK-9I60S2S78, LDK-9I60SZ578, LDK-9I60SZS78, LDK-9I6O52578, LDK-9I6O5Z578, LDK-9I6OS2578, LDK-9I6OS2S78, LDK-9I6OSZ578, LDK-9I6OSZS78, LDK916052578, LDK91605Z578, LDK9160S2578, LDK9160S2S78, LDK9160SZ578, LDK9160SZS78

Catalyst Wireless 9166I Wi-Fi 6E Series Access Point , Catalyst Wireless 9164I Wi-Fi 6E Series Access Point -9160S2578 Cisco Systems Inc

An FCC ID is a unique identifier assigned by the Federal Communications Commission (FCC) to identify wireless radio frequency devices available on the market. The FCC assigns a 3- or 5-character Grantee Code to indicate the company responsible for manufacturing the device. For the current product, the FCC ID is LDK-9160S2578, where the Grantee Code is LDK. The remaining portion of the ID, -9160S2578, is typically associated with the product model, though it may also be a randomly chosen string determined by the applicant.

The current product (model -9160S2578) is manufactured by Cisco Systems Inc. It complies with the Federal Communications Commission (FCC) requirements and is classified under the equipment class as 6ID - 15E 6 GHz Low Power Indoor Access Point, The equipment notes indicate that the product is a Catalyst Wireless 9166I Wi-Fi 6E Series Access Point , Catalyst Wireless 9164I Wi-Fi 6E Series Access Point.

In addition to the application documents, the FCC also publishes internal and external photographs of the device, user manuals, and test reports. These materials can be viewed under the "Exhibits" tab below.

FCC Registration Number
0004968939
Manufactured By
Cisco Systems Inc
Tested By
Sporton International Inc. Hsinchu Laboratory
Equipment Class(es)
  • 6ID - 15E 6 GHz Low Power Indoor Access Point
Equipment Note(s)
  • Catalyst Wireless 9166I Wi-Fi 6E Series Access Point , Catalyst Wireless 9164I Wi-Fi 6E Series Access Point
Original Data Source
FCC.gov Official

Applications

  • App #
    Purpose
    Product Type
    Date
    Application ID
  • 1
    Class III Permissive Change
    Catalyst Wireless 9166I Wi-Fi 6E Series Access Point , Catalyst Wireless 9164I Wi-Fi 6E Series Access Point
    07/16/2026
    AYpHHLzZgKw8XzXOICd1vw==

    • * total 1 application items

Frequencies

FCC ID LDK-9160S2578 Frequencies List ALL

  • App #
    Frequency Range
    Power Output
    Tolerance
    Emission Designator
    Rule Parts
    Grant Notes
  • 1.1
    5955.0 - 7115.0
    0.5360000
    15E
    CC,EP,MO

    • * total 1 frequency items

FCC ID LDK-9160S2578 Frequencies List #1

  • App #
    Frequency Range
    Power Output
    Tolerance
    Emission Designator
    Rule Parts
    Grant Notes
  • 1.1
    5955.0 - 7115.0
    0.5360000
    15E
    CC,EP,MO

    • * total 1 frequency items

Exhibits

FCC ID LDK-9160S2578 Exhibits List ALL

FCC ID LDK-9160S2578 Exhibits List #1

Application Forms

FCC ID LDK-9160S2578 Application Forms #1

Application for Equipment Authorization FCC Form 731 TCB Version


Applicant Information
Applicant's complete, legal business name: Cisco Systems Inc
FCC Registration Number (FRN): 0004968939
Line one: 125 West Tasman Drive
Line two:
P.O. Box:
City: San Jose
State: California
Country: United States
Zip Code: 95134-1706

TCB Information
TCB Application Email Address: cb@industrial-ia.com
TCB Scope: A4: UNII devices & low power transmitters using spread spectrum techniques

FCC ID
Grantee Code: LDK Product Code: -9160S2578

Person at the applicant's address to receive grant or for contact
First Name: Samuel
Middle Name:
Last Name: Kim
Title: Manager, Engineering
Telephone Number: 408-527-1446 Extension:
Fax Number: 408-527-1446
Email: samukim@cisco.com
Mail Stop:


Technical Contact
Firm Name:
First Name:
Middle Name:
Last Name:
Line 1:
Line 2:
P.O. Box:
City:
State:
Country:
Zip Code:
Telephone Number: Extension:
Fax Number:
E-Mail:

Non Technical Contact
Firm Name: Cico Systems Inc
First Name: Samuel
Middle Name:
Last Name: Kim
Line 1: 125 West Tasman Drive
Line 2:
P.O. Box:
City: San Jose
State: California
Country: United States
Zip Code: 95134
Telephone Number: +1 408 527 1446 Extension:
Fax Number:
E-Mail: samukim@cisco.com

Long-Term Confidentiality
Does this application include a request for confidentiality for any portion(s) of the data contained in this application pursuant to 47 CFR § 0.459 of the Commission Rules?:   Yes

Short-Term Confidentiality
Does short-term confidentiality apply to this application?:   No
If so, specify the short-term confidentiality release date (MM/DD/YYYY format):  
Note: If no date is supplied, the release date will be set to 45 calendar days past the date of grant.

Software Defined/Cognitive Radio
Is this application for software defined/cognitive radio authorization?   Yes

Equipment Class
Equipment Class:   6ID - 15E 6 GHz Low Power Indoor Access Point
Description of product as it is marketed: (NOTE: This text will appear below the equipment class on the grant): Catalyst Wireless 9166I Wi-Fi 6E Series Access Point , Catalyst Wireless 9164I Wi-Fi 6E Series Access Point

Related OET KnowledgeDataBase Inquiry
Is there a KDB inquiry associated with this application?  Yes

Modular Equipment
Modular Type:  Does not apply

Application Purpose
Application is for:   Class III permissive change to software defined radio

Composite/Related Equipment
Is the equipment in this application a composite device subject to an additional equipment authorization?   Yes
Is the equipment in this application part of a system that operates with, or is marketed with, another device that requires an equipment authorization?   No

The related application has been granted under the FCC ID(s) LDK-9160S2578

Equipment Specifications
Line
Entry		 Lower
Frequency		 Upper
Frequency		 Power
Output		 Tolerance Emission
Designator		 Microprocessor
Number		 Rule
Parts		 Grant
Notes
1 5955.00000000 7115.00000000 0.5360000 15E CC,EP,MO

Test Firm Information
Name of test firm and contact person on file with the FCC:
Firm Name:   Sporton International Inc. Hsinchu Laboratory
First Name:   Alex
Last Name:   Chen
Telephone Number: 886-3-327-3456 Extension:
Fax Number:  +886-3-327-0978
E-mail:  alex@sporton.com.tw

Grant Comments
Enter any text that you would like to appear at the bottom of the Grant of Equipment Authorization:
Power listed is EIRP. Professional installation is required. Device operates with specific antennas in MIMO configurations as described in this filing. The antennas use for this device must be installed to provide a separation distance of at least 41 cm from all persons and must not transmit simultaneously with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures. Users must be provided with installation instructions and transmitter operating conditions for satisfying RF exposure compliance. This device has 20, 40, 80 and 160 MHz bandwidth modes. Device operation is limited to indoor use only. Class III Permissive Change: Enable Cisco Ultra-Reliable Wireless Backhaul (CURWB) feature to support P2MP Master in 5GHz UNII1~3 and 6GHz UNII5~8 (6ID only) and P2MP slave with radar detection in 5GHz UNII1~3 through software change for model CW9166I-B only.

Equipment Authorization Waiver
Is there an equipment authorization waiver associated with this application?  No
If there is an equipment authorization waiver associated with this application, has the associated waiver been approved and all information uploaded?:  No

WILLFUL FALSE STATEMENTS MADE ON THIS FORM ARE PUNISHABLE BY FINE AND IMPRISONMENT (U.S. CODE, TITLE 18, SECTION 1001), AND/OR REVOCATION OF ANY STATION LICENSE OR CONSTRUCTION PERMIT (U.S. CODE, TITLE 47, SECTION 312(a)(1)), AND/OR FORFEITURE (U.S. CODE, TITLE 47, SECTION 503).

SECTION 5301 (ANTI-DRUG ABUSE) CERTIFICATION:
The applicant must certify that neither the applicant nor any party to the application is subject to a denial of Federal benefits, that include FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. § 862 because of a conviction for possession or distribution of a controlled substance. See 47 CFR 1.2002(b) for the definition of a "party" for these purposes.

Does the applicant or authorized agent so certify?  Yes

Applicant/Agent Certification:

I certify that I am authorized to sign this application. All of the statements herein and the exhibits attached hereto, are true and correct to the best of my knowledge and belief. In accepting a Grant of Equipment Authorization as a result of the representations made in this application, the applicant is responsible for (1) labeling the equipment with the exact FCC ID specified in this application, (2) compliance statement labeling pursuant to the applicable rules, and (3) compliance of the equipment with the applicable technical rules. If the applicant is not the actual manufacturer of the equipment, appropriate arrangements have been made with the manufacturer to ensure that production units of this equipment will continue to comply with the FCC's technical requirements.

Authorizing an agent to sign this application, is done solely at the applicant's discretion; however, the applicant remains responsible for all statements in this application.

If an agent has signed this application on behalf of the applicant, a written letter of authorization which includes information to enable the agent to respond to the above section 5301 (Anti-Drug Abuse) Certification statement has been provided by the applicant. It is understood that the letter of authorization must be submitted to the FCC upon request, and that the FCC reserves the right to contact the applicant directly at any time.

Signature of Authorized Person Filing:  Leo Huang
Title of authorized signature:  Manager

Complete items below if agent signs the application:

Firm Name: 
First Name: 
Middle Name: 
Last Name: 
Line 1: 
Line 2: 
P.O. Box: 
City: 
State: 
Country: 
Zip Code: 
Telephone Number:  Extension: 
Fax Number: 
E-mail: 

Grants

FCC ID LDK-9160S2578 EAS Grant #1

COPY FEDERAL COMMUNICATIONS
COMMISSION
WASHINGTON, D.C. 20554

GRANT OF EQUIPMENT
AUTHORIZATION		 COPY
Certification

Cisco Systems Inc
125 West Tasman Drive
San Jose, CA 95134-1706
United States 		  Date of Grant: 07/16/2026

Application Dated: 07/16/2026
 
Attention: Samuel Kim , Manager, Engineering

NOT TRANSFERABLE
EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below.
 
FCC IDENTIFIER:  LDK-9160S2578
Name of Grantee:  Cisco Systems Inc
Equipment Class: 15E 6 GHz Low Power Indoor Access Point
Notes: Catalyst Wireless 9166I Wi-Fi 6E Series Access Point , Catalyst Wireless 9164I Wi-Fi 6E Series Access Point
Modular Type: Does not apply
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
CC EP MO 15E 5955.0  -  7115.0 0.536  

Power listed is EIRP. Professional installation is required. Device operates with specific antennas in MIMO configurations as described in this filing. The antennas use for this device must be installed to provide a separation distance of at least 41 cm from all persons and must not transmit simultaneously with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures. Users must be provided with installation instructions and transmitter operating conditions for satisfying RF exposure compliance. This device has 20, 40, 80 and 160 MHz bandwidth modes. Device operation is limited to indoor use only.

Class III Permissive Change: Enable Cisco Ultra-Reliable Wireless Backhaul (CURWB) feature to support P2MP Master in 5GHz UNII1~3 and 6GHz UNII5~8 (6ID only) and P2MP slave with radar detection in 5GHz UNII1~3 through software change for model CW9166I-B only.


CC: This device is certified pursuant to two different Part 15 rules sections.
EP: Output power is Effective Isotropic Radiated Power (EIRP)
MO: This Multiple Input Multiple Output (MIMO) device was evaluated for multiple transmitted signals as indicated in the filing.

Mail To:


EA724188

FCC ID LDK-9160S2578 TCB Grant #1

TCB GRANT OF EQUIPMENT
AUTHORIZATION		 TCB
Certification
Issued Under the Authority of the
Federal Communications Commission
By:

  IIA Lab Services, LLC
13146 NW 86th Drive Suite 400
Alachua, FL 32615
Date of Grant: 07/16/2026

Application Dated: 07/10/2026
Cisco Systems Inc
125 West Tasman Drive
San Jose, CA 95134-1706
 
Attention: Samuel Kim , Manager, Engineering

NOT TRANSFERABLE
EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below.
 
FCC IDENTIFIER:  LDK-9160S2578
Name of Grantee:  Cisco Systems Inc
Equipment Class: 15E 6 GHz Low Power Indoor Access Point
Notes: Catalyst Wireless 9166I Wi-Fi 6E Series Access Point , Catalyst Wireless 9164I Wi-Fi 6E Series Access Point
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
CC EP MO 15E 5955.0  -  7115.0 0.536  

Power listed is EIRP. Professional installation is required. Device operates with specific antennas in MIMO configurations as described in this filing. The antennas use for this device must be installed to provide a separation distance of at least 41 cm from all persons and must not transmit simultaneously with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures. Users must be provided with installation instructions and transmitter operating conditions for satisfying RF exposure compliance. This device has 20, 40, 80 and 160 MHz bandwidth modes. Device operation is limited to indoor use only.

Class III Permissive Change: Enable Cisco Ultra-Reliable Wireless Backhaul (CURWB) feature to support P2MP Master in 5GHz UNII1~3 and 6GHz UNII5~8 (6ID only) and P2MP slave with radar detection in 5GHz UNII1~3 through software change for model CW9166I-B only.


CC: This device is certified pursuant to two different Part 15 rules sections.
EP: Output power is Effective Isotropic Radiated Power (EIRP)
MO: This Multiple Input Multiple Output (MIMO) device was evaluated for multiple transmitted signals as indicated in the filing.