companies    

FCC ID: KA2WRM921 4G LTE router

by: D-Link Corporation latest update: 2022-05-10 model: WRM921

Two grants have been issued under this FCC ID from 07/12/2021 to 05/10/2022 (this is one of twenty-one releases in 2022 for this grantee). Public details available include frequency information, internal & external photos, and manuals. some products also feature user submitted or linked troubleshooting guides, instructions, drivers, warrantee terms, & password defaults.
permalink for this FCC identifier
search for: Repair details
from iFixIt
 Replacement
on Amazon
 Trade-in? Recycling locations
eg is reader-supported. when you buy through links on our site, we may earn an affiliate commission.
|
|
|   
eg for Slack usage
all frequencies exhibits applications
manual photos labels
app s submitted / available
1 2 User Manual Users Manual pdf 1.17 MiB May 10 2022
1 2 Internal Photos Internal Photos pdf 2.47 MiB May 10 2022
1 2 External Photo External Photos pdf 1.33 MiB May 10 2022
1 2 External Photos External Photos pdf 1.36 MiB July 12 2021
1 2
ID Label/Location Info pdf July 12 2021
1 2 Label ID Label/Location Info pdf 273.60 KiB July 12 2021
1 2 Label & Label Location ID Label/Location Info pdf 219.88 KiB May 10 2022
1 2 Family models declaration letter Cover Letter(s) pdf 397.94 KiB May 10 2022
1 2 MPE RF Exposure Info pdf 148.11 KiB May 10 2022
1 2 Power of Attorney Letter Cover Letter(s) pdf 17.58 KiB May 10 2022
1 2 Power of Attorney Cover Letter(s) pdf 223.15 KiB May 10 2022
1 2 class II permissive change letter Cover Letter(s) pdf 13.92 KiB May 10 2022
1 2 Block Diagram Block Diagram pdf July 12 2021 confidential
1 2 Confidentiality Letter Cover Letter(s) pdf 350.66 KiB July 12 2021
1 2 FCC SDOC Attestation Statements pdf 290.57 KiB July 12 2021
1 2 LTE module MPE RF Exposure Info pdf 356.54 KiB July 12 2021
1 2 Model Declaration letter Cover Letter(s) pdf 356.90 KiB July 12 2021
1 2 Operatinal Description Operational Description pdf July 12 2021 confidential
1 2 Schematics Schematics pdf July 12 2021 confidential
1 2 Test Report Part1 Test Report pdf 4.69 MiB July 12 2021
1 2 Test Report Part2 Test Report pdf 4.20 MiB July 12 2021
1 2 datasheet Operational Description pdf July 12 2021 confidential
1 2 test setup photos Test Setup Photos pdf 383.88 KiB July 12 2021
1 2 User Manual Users Manual pdf 1.17 MiB May 10 2022
1 2 Internal Photos Internal Photos pdf 2.47 MiB May 10 2022
1 2 External Photo External Photos pdf 1.33 MiB May 10 2022
1 2 External Photos External Photos pdf 1.36 MiB July 12 2021
1 2 Label ID Label/Location Info pdf 273.60 KiB July 12 2021
1 2 Label & Label Location ID Label/Location Info pdf 219.88 KiB May 10 2022
1 2 Family models declaration letter Cover Letter(s) pdf 397.94 KiB May 10 2022
1 2 MPE RF Exposure Info pdf 148.11 KiB May 10 2022
1 2 Power of Attorney Letter Cover Letter(s) pdf 17.58 KiB May 10 2022
1 2 Power of Attorney Cover Letter(s) pdf 223.15 KiB May 10 2022
1 2 class II permissive change letter Cover Letter(s) pdf 13.92 KiB May 10 2022
1 2 Confidentiality Letter Cover Letter(s) pdf 350.66 KiB July 12 2021
1 2 FCC SDOC Attestation Statements pdf 290.57 KiB July 12 2021
1 2 LTE module MPE RF Exposure Info pdf 356.54 KiB July 12 2021
1 2 Model Declaration letter Cover Letter(s) pdf 356.90 KiB July 12 2021
1 2 Test Report Part1 Test Report pdf 4.69 MiB July 12 2021
1 2 Test Report Part2 Test Report pdf 4.20 MiB July 12 2021
1 2 test setup photos Test Setup Photos pdf 383.88 KiB July 12 2021

frequency equipment class purpose
1 2022-05-10 2412 ~ 2462 DTS - Digital Transmission System Class II Permissive Change
2 2021-07-12 2412 ~ 2462 DTS - Digital Transmission System Original Equipment

Application Forms

app s Applicant Information
1 2 Effective 2022-05-10
1 2 2021-07-12
1 2 Applicant's complete, legal business name D-Link Corporation
1 2 FCC Registration Number (FRN) 0007371172
1 2 Physical Address 14420 Myford Road Suite 100
1 2 14420 Myford Road
1 2 Irvine, CA
1 2 United States
app s TCB Information
1 2 TCB Application Email Address T******@timcoengr.com
1 2 TCB Scope A4: UNII devices & low power transmitters using spread spectrum techniques
app s FCC ID
1 2 Grantee Code KA2
1 2 Equipment Product Code WRM921
app s Person at the applicant's address to receive grant or for contact
1 2 Name B****** A******
1 2 Title General Counsel
1 2 Telephone Number 714-8********
1 2 Fax Number 866-7********
1 2 E-mail b******@dlink.com
app s Technical Contact
n/a
app s Non Technical Contact
n/a
app s Confidentiality (long or short term)
1 2 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
1 2 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?:No
if no date is supplied, the release date will be set to 45 calendar days past the date of grant.
app s Cognitive Radio & Software Defined Radio, Class, etc
1 2 Is this application for software defined/cognitive radio authorization?No
1 2 Equipment ClassDTS - Digital Transmission System
1 2 Description of product as it is marketed: (NOTE: This text will appear below the equipment class on the grant)4G LTE router
1 2 Related OET KnowledgeDataBase Inquiry: Is there a KDB inquiry associated with this application?No
1 2 Modular Equipment TypeDoes not apply
1 2 Purpose / Application is forClass II Permissive Change
1 2 Original Equipment
1 2 Composite Equipment: Is the equipment in this application a composite device subject to an additional equipment authorization?No
1 2 Related Equipment: Is the equipment in this application part of a system that operates with, or is marketed with, another device that requires an equipment authorization?Yes
1 2 Grant CommentsPower listed is maximum power conducted. 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 30cm 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, and 40 MHz bandwidth modes. Class II Permissive Change: Original grant issued 07/12/2021. Change is to upgrade LTE module from FCC ID ZMONL668LA to FCC ID ZMONL668LA05.
1 2 Power listed is maximum power conducted. 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 30cm 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, and 40 MHz bandwidth modes.
1 2 Is there an equipment authorization waiver associated with this application?No
1 2 If there is an equipment authorization waiver associated with this application, has the associated waiver been approved and all information uploaded?No
app s Test Firm Name and Contact Information
1 2 Firm Name EMTEK (Shenzhen) Co., Ltd.
1 2 Name L******** W******
1 2 Telephone Number 86 75********
1 2 E-mail w******@emtek.com.cn
Equipment Specifications
Line Rule Parts Grant Notes Lower Frequency Upper Frequency Power Output Tolerance Emission Designator Microprocessor Number
1 1 15C MO 2412.00000000 2462.00000000 0.0540000
Line Rule Parts Grant Notes Lower Frequency Upper Frequency Power Output Tolerance Emission Designator Microprocessor Number
2 1 15C MO 2412.00000000 2462.00000000 0.0540000

 

some individual PII (Personally Identifiable Information) available on the public forms may be redacted, original source may include additional details

potentially related items: KA2DWLG700APB2 Manual 1 KA2WA121B1 User Manual KA2SPW320A1 User Manual -1 KA2WA130D1 Manual 1 KA2WR330A1 DWR330 User Manual V1.3 20140428

 

  This product uses the FCC Data API but is not endorsed or certified by the FCC