| Brand | Device Name | Model | Type | Certification Date |
|---|---|---|---|---|
| Cisco Systems Inc | Cisco Headset USB-C Adapter | USBC2857 | FCC ID  |
2024-07-23 |
FCC Application Details
| Equipment | Cisco Headset USB-C Adapter |
| FRN | 0004968939 |
| Grantee Code | LDK |
| Product Code | USBC2857 |
| Applicant Business | Cisco Systems Inc |
| Business Address | 125 West Tasman Drive , San Jose, California United States 95134-1706 |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| TCB Email | [email protected] |
| Applicant | Samuel Kim – Manager, Engineering |
| Applicant Phone | |
| Applicant Fax | 408-527-1446 |
| Applicant Email | [email protected] |
| Applicant MailStop | |
| Test Firm | Bureau Veritas CPS(H.K.) Ltd., Taoyuan Branch |
| Test Firm Contact | Liu Ken |
| Test Firm Phone | |
| Test Firm Fax | +886-3-2115834 |
| Test Firm Email | [email protected] |
| Certified By | Andrea Hsia – Assistant Manager |
Further Details May Be Available From: fcc.id/LDKUSBC2857 or 
fcc.report/FCC-ID/LDKUSBC2857
| Description | Exhibit Type | File Type | Display Type | File Size | Submission Date | Date Available |
|---|---|---|---|---|---|---|
 Document 7515234 Mirror: FCCID.io - 7515234 Users Manual (Statement)_2 rev2 | Users Manual | Adobe Acrobat PDF | 520.35 K | 2024-07-29 | 2025-01-20 | |
| Document 7515233 Mirror: FCCID.io - 7515233 Users Manual (Statement)_2 rev2 | Users Manual | Adobe Acrobat PDF | 520.35 K | 2024-07-29 | 2025-01-20 | |
 Document 7500004 Mirror: FCCID.io - 7500004 Test Report (DSS) rev | Test Report | Adobe Acrobat PDF | 1.19 M | 2024-07-23 | 2024-07-23 | |
 Document 7500003 Mirror: FCCID.io - 7500003 RF Exposure Info (SAR)_Appendix A-Z rev | RF Exposure Info | Adobe Acrobat PDF | 4.37 M | 2024-07-23 | 2024-07-23 | |
 Document 7500002 Mirror: FCCID.io - 7500002 RF Exposure Info (SAR) rev | RF Exposure Info | Adobe Acrobat PDF | 1.08 M | 2024-07-23 | 2024-07-23 | |
 Document 7500001 Mirror: FCCID.io - 7500001 Label Sample & Label Location | ID Label/Location Info | Adobe Acrobat PDF | 50.5 K | 2024-07-23 | 2024-07-23 | |
 Document 7500000 Mirror: FCCID.io - 7500000 Cover Letter (Agent Authorization) | Cover Letter(s) | Adobe Acrobat PDF | 87.05 K | 2024-07-23 | 2024-07-23 | |
 Document 7499999 Mirror: FCCID.io - 7499999 Confidentiality Request (Short term) | Cover Letter(s) | Adobe Acrobat PDF | 111.93 K | 2024-07-23 | 2024-07-23 | |
 Document 7499998 Mirror: FCCID.io - 7499998 Confidentiality Request (Long term) | Cover Letter(s) | Adobe Acrobat PDF | 107.82 K | 2024-07-23 | 2024-07-23 | |
 Document 7499982 Mirror: FCCID.io - 7499982 Attestation (Statements of part 2.911(d)(5)) | Attestation Statements | Adobe Acrobat PDF | 85.52 K | 2024-07-23 | 2024-07-23 | |
 Document 7499981 Mirror: FCCID.io - 7499981 Attestation (Designated itself as U.S. local Agent Letter) | Attestation Statements | Adobe Acrobat PDF | 95.15 K | 2024-07-23 | 2024-07-23 | |
 Document 7499980 Mirror: FCCID.io - 7499980 Antenna Test Report | Test Report | Adobe Acrobat PDF | 857.7 K | 2024-07-23 | 2024-07-23 | |
 Document 7499979 Mirror: FCCID.io - 7499979 Users Manual | Users Manual | Adobe Acrobat PDF | 77.26 K | 2024-07-23 | 2025-01-20 | |
 Document 7499977 Mirror: FCCID.io - 7499977 Users Manual (Statement)_1 | Users Manual | Adobe Acrobat PDF | 727.06 K | 2024-07-23 | 2025-01-20 | |
 Document 7499976 Mirror: FCCID.io - 7499976 Test Set Up Photos | Test Setup Photos | Adobe Acrobat PDF | 510.2 K | 2024-07-23 | 2025-01-20 | |
 Document 7499975 Mirror: FCCID.io - 7499975 Test Set Up Photos (SAR) | Test Setup Photos | Adobe Acrobat PDF | 1.4 M | 2024-07-23 | 2025-01-20 | |
 Document 7499974 Mirror: FCCID.io - 7499974 Internal Photos rev | Internal Photos | Adobe Acrobat PDF | 791.94 K | 2024-07-23 | 2025-01-20 | |
 Document 7499973 Mirror: FCCID.io - 7499973 External Photos | External Photos | Adobe Acrobat PDF | 707.04 K | 2024-07-23 | 2025-01-20 | |
 Document 7499969 Mirror: FCCID.io - 7499969 Test Report (DTS-BT LE) rev | Test Report | Adobe Acrobat PDF | 1.04 M | 2024-07-23 | 2024-07-23 | |
| Document 7499968 Mirror: FCCID.io - 7499968 RF Exposure Info (SAR)_Appendix A-Z rev | RF Exposure Info | Adobe Acrobat PDF | 4.37 M | 2024-07-23 | 2024-07-23 | |
| Document 7499967 Mirror: FCCID.io - 7499967 RF Exposure Info (SAR) rev | RF Exposure Info | Adobe Acrobat PDF | 1.08 M | 2024-07-23 | 2024-07-23 | |
| Document 7499966 Mirror: FCCID.io - 7499966 Label Sample & Label Location | ID Label/Location Info | Adobe Acrobat PDF | 50.5 K | 2024-07-23 | 2024-07-23 | |
| Document 7499965 Mirror: FCCID.io - 7499965 Cover Letter (Agent Authorization) | Cover Letter(s) | Adobe Acrobat PDF | 87.05 K | 2024-07-23 | 2024-07-23 | |
| Document 7499964 Mirror: FCCID.io - 7499964 Confidentiality Request (Short term) | Cover Letter(s) | Adobe Acrobat PDF | 111.93 K | 2024-07-23 | 2024-07-23 | |
| Document 7499963 Mirror: FCCID.io - 7499963 Confidentiality Request (Long term) | Cover Letter(s) | Adobe Acrobat PDF | 107.82 K | 2024-07-23 | 2024-07-23 | |
| Document 7499962 Mirror: FCCID.io - 7499962 Attestation (Statements of part 2.911(d)(5)) | Attestation Statements | Adobe Acrobat PDF | 85.52 K | 2024-07-23 | 2024-07-23 | |
| Document 7499961 Mirror: FCCID.io - 7499961 Attestation (Designated itself as U.S. local Agent Letter) | Attestation Statements | Adobe Acrobat PDF | 95.15 K | 2024-07-23 | 2024-07-23 | |
| Document 7499960 Mirror: FCCID.io - 7499960 Antenna Test Report | Test Report | Adobe Acrobat PDF | 857.7 K | 2024-07-23 | 2024-07-23 | |
| Document 7499959 Mirror: FCCID.io - 7499959 Users Manual | Users Manual | Adobe Acrobat PDF | 77.26 K | 2024-07-23 | 2025-01-20 | |
| Document 7499957 Mirror: FCCID.io - 7499957 Users Manual (Statement)_1 | Users Manual | Adobe Acrobat PDF | 727.06 K | 2024-07-23 | 2025-01-20 | |
| Document 7499956 Mirror: FCCID.io - 7499956 Test Set Up Photos | Test Setup Photos | Adobe Acrobat PDF | 510.2 K | 2024-07-23 | 2025-01-20 | |
| Document 7499955 Mirror: FCCID.io - 7499955 Test Set Up Photos (SAR) | Test Setup Photos | Adobe Acrobat PDF | 1.4 M | 2024-07-23 | 2025-01-20 | |
| Document 7499954 Mirror: FCCID.io - 7499954 Internal Photos rev | Internal Photos | Adobe Acrobat PDF | 791.94 K | 2024-07-23 | 2025-01-20 | |
| Document 7499953 Mirror: FCCID.io - 7499953 External Photos | External Photos | Adobe Acrobat PDF | 707.04 K | 2024-07-23 | 2025-01-20 | |
RF Exposure Info (SAR) rev | RF Exposure Info | Adobe Acrobat PDF | 1.08 M | 2024-07-23 | 2024-07-23 | |
Attestation (Designated itself as U.S. local Agent Letter) | Attestation Statements | Adobe Acrobat PDF | 95.15 K | 2024-07-23 | 2024-07-23 | |
Cover Letter (Agent Authorization) | Cover Letter(s) | Adobe Acrobat PDF | 87.05 K | 2024-07-23 | 2024-07-23 | |
Confidentiality Request (Long term) | Cover Letter(s) | Adobe Acrobat PDF | 107.82 K | 2024-07-23 | 2024-07-23 | |
Confidentiality Request (Short term) | Cover Letter(s) | Adobe Acrobat PDF | 111.93 K | 2024-07-23 | 2024-07-23 | |
Label Sample & Label Location | ID Label/Location Info | Adobe Acrobat PDF | 50.5 K | 2024-07-23 | 2024-07-23 | |
Operational Description rev | Operational Description | Adobe Acrobat PDF | 125.07 K | 2024-07-23 | ||
RF Exposure Info (SAR)_Appendix A-Z rev | RF Exposure Info | Adobe Acrobat PDF | 4.37 M | 2024-07-23 | 2024-07-23 | |
Antenna Test Report | Test Report | Adobe Acrobat PDF | 857.7 K | 2024-07-23 | 2024-07-23 | |
Test Report (DTS-BT LE) rev | Test Report | Adobe Acrobat PDF | 1.04 M | 2024-07-23 | 2024-07-23 | |
Users Manual (Statement)_2 rev2 | Users Manual | Adobe Acrobat PDF | 520.35 K | 2024-07-29 | 2025-01-20 | |
Block Diagram | Block Diagram | Adobe Acrobat PDF | 42.84 K | 2024-07-23 | ||
Attestation (Statements of part 2.911(d)(5)) | Attestation Statements | Adobe Acrobat PDF | 85.52 K | 2024-07-23 | 2024-07-23 | |
Test Report (DSS) rev | Test Report | Adobe Acrobat PDF | 1.19 M | 2024-07-23 | 2024-07-23 | |
Schematics | Schematics | Adobe Acrobat PDF | 48.47 K | 2024-07-23 | ||
External Photos | External Photos | Adobe Acrobat PDF | 707.04 K | 2024-07-23 | 2025-01-20 | |
Test Set Up Photos | Test Setup Photos | Adobe Acrobat PDF | 510.2 K | 2024-07-23 | 2025-01-20 | |
Test Set Up Photos (SAR) | Test Setup Photos | Adobe Acrobat PDF | 1.4 M | 2024-07-23 | 2025-01-20 | |
Users Manual | Users Manual | Adobe Acrobat PDF | 77.26 K | 2024-07-23 | 2025-01-20 | |
Users Manual (Statement)_1 | Users Manual | Adobe Acrobat PDF | 727.06 K | 2024-07-23 | 2025-01-20 | |
Users Manual (Statement)-2_ rev | Users Manual | Adobe Acrobat PDF | 543.79 K | 2024-07-23 | 2025-01-20 | |
Internal Photos rev | Internal Photos | Adobe Acrobat PDF | 791.94 K | 2024-07-23 | 2025-01-20 | |
Users Manual (Statement)_2 rev | Users Manual | Adobe Acrobat PDF | 543.79 K | 2024-07-23 | 2025-01-20 |
Related FCC IDs:
- LDKUSBC2857 - Cisco Systems Inc Cisco Headset USB-C Adapter [USBC2857]