GS7 XGS Tri Gateway, GS7 10GE Tri Gateway — by Calix Inc.
FCC.gov blocks direct links from other sites (referer check) — titles below aren't clickable.
Use "View on FCC.gov" above to open and download the actual files.
Class II Permissive Change: Add the MRU/Puncturing through SW change, add second source of DDR and other changes pertaining to C1PC as listed in this filing.
FCC ID 2ABLK-GS5239XX
Device Details
FCC ID 2ABLK-GS5239XX Grantee Code 2ABLK Product Code GS5239XX Applicant Calix Inc. Address 1 Santana West 3155 Olsen Drive, Suite 450,, San Jose, CA, 95117, United States Equipment Class DTS - Digital Transmission System Device Description GS7 XGS Tri Gateway, GS7 10GE Tri Gateway Application Purpose Class II Permissive Change Grant Date 2026-09-03 Frequency Range 2412-2462 MHz; 5955-7115 MHz; 5180-5250 MHz; 5250-5320 MHz; 5500-5720 MHz; 5745-5825 MHz Operating Frequencies
Frequency Range Application Purpose Final Action Date
2412.00000000–2462.00000000 MHz
Class II Permissive Change
2026-09-03
Exhibits (9)
View on FCC.gov ↗
Document Type Available File
Attstn Stmts parts 2.911(d)(5)(i)&(ii)
Attestation Statements
2026-09-03
ADOBE ACROBAT PDF 207.2 KB
Attestation Statement part 2.911(d)(7)
Attestation Statements
2026-09-03
ADOBE ACROBAT PDF 148.4 KB
Agent Authorization Letter
Cover Letter(s)
2026-09-03
ADOBE ACROBAT PDF 159.7 KB
C2PC Letter
Cover Letter(s)
2026-09-03
ADOBE ACROBAT PDF 233.3 KB
Confidentiality Request Letter
Cover Letter(s)
2026-09-03
ADOBE ACROBAT PDF 223.6 KB
POA
Cover Letter(s)
2026-09-03
ADOBE ACROBAT PDF 200.9 KB
MPE Report
RF Exposure Info
2026-09-03
ADOBE ACROBAT PDF 305.5 KB
Test Report 2.4G
Test Report
2026-09-03
ADOBE ACROBAT PDF 473 KB
TSUP 2.4G
Test Setup Photos
2026-09-03
ADOBE ACROBAT PDF 350.3 KB
Application Information
Application ID 5ZOrBVetDr6nO/YJ9gljGQ== Final Action Date 2026-09-03 Application Purpose Class II Permissive Change Model GS5239XX Frequency Range 2412-2462 MHz; 5955-7115 MHz; 5180-5250 MHz; 5250-5320 MHz; 5500-5720 MHz; 5745-5825 MHz Equipment Class DTS - Digital Transmission System Device Description GS7 XGS Tri Gateway, GS7 10GE Tri Gateway Responsible Party Harish Bhakta, Harish.Bhakta@calix.com, 707-332-7467 Non-Technical Contact Harish Bhakta, Calix Inc., Harish.Bhakta@calix.com, 707-332-7467 Test Firm Alex Chen, Sporton International Inc. Hsinchu Laboratory, alex@sporton.com.tw, +886-3-327-0978 TCB Email cb@industrial-ia.com TCB Scope A4: UNII devices & low power transmitters using spread spectrum techniques Long-Term Confidentiality Yes Short-Term Confidentiality No Modular Equipment Does not apply Composite Device Yes Cognitive Radio No Authorization Waiver No Authorization Waiver Approved No Section 5301 Certification Yes Related OET Knowledge DataBase Inquiry No Applications (3)
Application ID Date Purpose
5ZOrBVetDr6nO/YJ9gljGQ==
2026-09-03
Class II Permissive Change
PGyewcLQSbgcSQhLI9vnDw==
2024-10-11
Class II Permissive Change
il2MxYUxktaFQNeJHx/qWQ==
2024-07-08
Original Equipment
Equipment Authorization
Frequency Output Tolerance Emission Designator Rules
2412.00000000–2462.00000000 MHz
0.7870000
15C
Grants
TCB
GRANT OF EQUIPMENT
AUTHORIZATIONTCB
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: 09/03/2026
Calix Inc.
1 Santana West
3155 Olsen Drive, Suite 450,
San Jose, CA 95117
Attention: Harish Bhakta , Compliance Manager
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:
2ABLK-GS5239XX
Name of Grantee:
Calix Inc.
Equipment Class:
Digital Transmission System
Notes:
GS7 XGS Tri Gateway, GS7 10GE Tri Gateway
Grant Notes
FCC Rule Parts
Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
CC MO
15C
2412.0
-
2462.0
0.787
Output Power listed is the maximum combined conducted output power. This device must be installed and operated so as to provide a separation distance of at least 47 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures, or as evaluated in this filing. End-users must be informed of operating requirements for satisfying RF exposure compliance. This device supports 20 and 40 MHz bandwidth modes. Device is limited to indoor use only.
CC:
This device is certified pursuant to two different Part 15 rules sections.
MO:
This Multiple Input Multiple Output (MIMO) device was evaluated for multiple transmitted signals as indicated in the filing.
Regulatory Testing from Start to Certificate
