TEST REPORT
Report Number: N°: 145658-697108
Version: 01
Subject: Electromagnetic compatibility (EMC) : Publication CFR 47 PART 15 Subpart C (15.209 & 15.207)
Issued To
SAGEMCOM BROADBAND SAS
250 Route de l'Empereur
92848 RUEIL MALMAISON
FRANCE
Apparatus Under Test
| Product: | WIFI Home router |
| Trade mark: | OPTIMUM |
| Manufacturer: | SAGEMCOM BROADBAND SAS |
| Model under test: | FAST 5260CV (& FAST 5260) |
| Serial number: | 253536653 |
| FCC ID: | VW3FAST5260CV (& VW3FAST5260) |
| Test date: | December 14, 2016 |
| Test location: | LCIE, Ecuelles |
| Test performed by: | Laurent Deneux |
| Composition of document: | 23 pages |
| Initial issue: | December 20, 2016 |
Report Personnel
Written by: Laurent Deneux (Tests operator)
Approved by: Stephane Phoudiah (Technical manager)
Disclaimer
This document shall not be reproduced, except in full, without the written approval of the LCIE. This document contains results related only to the items tested. It does not imply the conformity of the whole production to the items tested. Unless otherwise specified, the decision of conformity takes into account the uncertainty of measurement. This document doesn't anticipate any certification decision. The COFRAC accreditation attests the technical capability of the testing laboratory for the only tests covered by the accreditation. If some tests mentioned in this report are carried out outside the framework of COFRAC accreditation, they are indicated by an asterisk (*).
Publication History
| Version | Date | Author | Modification |
|---|---|---|---|
| 01 | December 16, 2016 | Laurent Deneux | Creation of the document |
Summary
- TEST PROGRAM (Page 4)
- EQUIPMENT DESCRIPTION (DECLARED BY PROVIDER) (Page 5)
- MEASUREMENT OF RADIATED EMISSIONS (Page 8)
- MEASUREMENT OF CONDUCTED DISTURBANCE (Page 16)
- UNCERTAINTIES CHART (Page 23)
1. Test Program
References: CFR 47 Part 15 Subpart C, ANSI 63.10 of 2013
Emission tests:
| Test Description | Main characteristics | Test result - Comments |
|---|---|---|
| Measurement of radiated electric field in shielded room (15.209) | Class A Class B |
PASS FAIL NA ☑ NP (Limited Program) |
| Measurement of radiated electric field in open space (15.209) | Class A Class B |
☑ PASS FAIL NA ☐ NP (Limited Program) |
| Measurement of conducted disturbance on the AC main power port (15.207) | Class A Class B |
☑ PASS FAIL NA ☐ NP (Limited Program) |
The product is compliant according to CFR 47 Part 15 Subpart C 15.209 & 15.207
Legend:
PASS: EUT complies with standard's requirement
FAIL: EUT does not comply with standard's requirement
NA: Not Applicable
NP: Test Not Performed
2. Equipment Description (declared by provider)
2.1. HARDWARE IDENTIFICATION (EUT AND AUXILIARIES)
Equipment under test (EUT): FAST 5260CV (& FAST 5260)
Serial Number: 253536653
EUT Image 1: Top view of the SAGEMCOM WIFI home router, model OPTIMUM.
EUT Image 2: Side view of the SAGEMCOM WIFI home router, showing the reset button.
EUT Image 3: Rear view of the SAGEMCOM WIFI home router, showing ports and label details (FCC ID, MAC address, Serial Number).
Power Supply Image: Power supply unit, model LPL-D030120250ZL, manufactured by DOKOCOM.
Note: All these tests have been performed on the worst model FAST 5260CV model equipped with 2 USB ports. Due to the similarity between FAST 5260CV and FAST 5260 (the only difference is that FAST 5260 is equipped with only 1 USB port), all results recorded in this test report are applicable for both models FAST 5260 CV & FAST 5260.
Inputs/outputs - Cable
| Access | Type | Length used (m) | Shielded | Under test | Comments |
|---|---|---|---|---|---|
| Power supply AC up | - | 1 | ☑ | ☑ | Cat. 5e UTP |
| WAN | Ethernet | 10 | ☑ | ☑ |
Supporting Equipment Used During Test
| Product | Trade mark | Model | Comments |
|---|---|---|---|
| Power supply | SAGEMCOM | LPL-D030120250ZL | 12V-DC |
Auxiliary equipment (AE) used for testing
| Product | Trade mark | Model | Comments |
|---|---|---|---|
| Computer | LENOVO | R61 | No subject to the test |
Equipment information: (Declared by provider)
| Apparatus Description | WIFI home router |
|---|---|
| Type of power source: | ☑ AC power supply ☐ DC power supply ☐ Battery (Li-ion) |
| Test source voltage: | Vmin-Vmax: ☐ 120V - 60Hz ☑ 7.4Vdc |
| Operating Modes |
Mode 1: Permanent emission with modulation on a fixed channel in the data rate that produced the highest power (802.11g and 802.11ac) Mode 2: link between WIFI home router and computer on the cable Mode 3: Ethernet (continuous ping) Mode 4: - |
2.2. EQUIPMENT LABELLING
WIFI HOME ROUTER Label Details: Sagemcom F@st 5260CV, Sagemcom P/N: 253536653, 12VDC/2.5A, S/N: NQ1529409007017, WiFi SSID: F3D430, Password/PIN: 35229247, FCC ID: VW3FAST5260CV, WAN MAC 8C10D4F3D430. Includes UL, CULUS, FCC logos.
POWER SUPPLY Label Details: SWITCH MODE POWER SUPPLY, Sagemcom, P/N:191367698, Model:LPL-D030120250ZL, Input: 100-120V~50/60Hz 0.8A Max, Output: 12V 2.5A. Includes UL, CULUS, VI, LPS, SP, FCC logos. Made in China by DOKOCOM.
2.3. EQUIPMENT MODIFICATIONS
None.
3. Measurement of radiated emissions
3.1. ENVIRONMENTAL CONDITIONS
Test performed by: Laurent Deneux
Date of test: December 14, 2016
Ambient temperature: 18°C
Relative humidity: 47%
3.2. TEST SETUP
The product has been tested according to ANSI C63.10 (2013). The EUT is placed on an open area test site. Distance between measuring antenna and the EUT is 3m. Test is performed in horizontal (H) and vertical (V) polarization with bilog antenna below 1GHz and with a horn antenna above 1GHz. Measurement bandwidth was 120kHz below 1GHz and 1MHz above 1GHz. The level has been maximised by the turntable rotation of 360 degrees range on the 3 axis of EUT. Antenna height search was performed from 1 to 4m. The EUT is place at 1.5m high above 1GHz and at 0.8m high under 1GHz.
Operating mode: Mode 1 ☐ Mode 2 ☐ Mode 3
Image Description: Measurement of radiated disturbances below 1GHz.
Image Description: Measurement of radiated disturbances below 1GHz.
Image Description: Measurement of radiated disturbances above 1GHz.
3.3. LIMIT
at 10m Class A
| Frequency Bands/frequencies | dB (µV/m) quasi-peak | dB (µV/m) peak | dB (µV/m) average |
|---|---|---|---|
| 30-88MHz | 39.5 | - | 50 |
| 88-216MHz | 43.9 | - | - |
| 216-960 MHz | 46.9 | - | - |
| 960-1000 MHz | 50 | - | - |
| 1000-6000MHz | - | 70 | 50 |
at 10m Class B
| Frequency Bands/frequencies | dB (µV/m) quasi-peak | dB (µV/m) peak | dB (µV/m) average |
|---|---|---|---|
| 30-88MHz | 29.5 | - | - |
| 88-216MHz | 33 | - | - |
| 216-960 MHz | 35.5 | - | - |
| 960-1000 MHz | 43.5 | - | - |
| 1000-6000MHz | - | 63.5 | 43.5 |
3.4. TEST EQUIPMENT LIST
| Apparatus | Trade Mark | Type | Registration number | Cal. Date | Cal. Due |
|---|---|---|---|---|---|
| Open test site | LCIE | - | F2000400 | 2016-05 | 2017-05 |
| EMI Test Receiver | ROHDE & SCHWARZ | ESIB26 | A2642021 | 2015-12 | 2016-12 |
| Preamplifier | HELWETT PACKARD | 8449B | A7080071 | 2016-01 | 2017-01 |
| Bilog antenna | CHASE | CBL 6112A | C2040040 | 2016-01 | 2017-01 |
| Horn | ETS | 3115 | C2042023 | 2016-01 | 2017-01 |
| Cable | - | - | A5329542 | 2016-03 | 2017-03 |
| Cable | - | - | A5329449 | 2016-10 | 2017-10 |
| Cable | - | - | A5329368 | 2016-05 | 2017-05 |
| Cable | - | - | A5329444 | 2016-10 | 2017-10 |
3.5. RESULTS
FCC Part.15 class B (30 to 1000MHz)
Diagram N°1: Graph showing Quasi peak measurement for radiated emissions. The X-axis represents Frequency (MHz) from 30MHz to 1GHz. The Y-axis represents levels in dBµV/m. The graph displays measured quasi-peak levels (vertical and horizontal polarization) against the Class B limit.
The radiated measurements were performed in both vertical and horizontal polarization. The worst case has been recorded after maximization levels.
Worst frequencies for radiated emissions
| Frequency (MHz) | Peak Level (dBµV/m) | Limit (dBµV/m) | Margin |
|---|---|---|---|
| 375 | 35.12 | 35.5 | 0.38 |
| 425 | 33.98 | 35.5 | 1.52 |
| 625 | 35.21 | 35.5 | 0.29 |
| 750 | 34.77 | 35.5 | 0.73 |
| 875 | 33.69 | 35.5 | 1.81 |
FCC Part.15 class B (1 to 18GHz)
Diagram N°2: Graph showing Peak measurement for radiated emissions from 1GHz to 18GHz. The X-axis represents Frequency (MHz). The Y-axis represents levels in dBµV/m. The graph displays measured peak levels (vertical and horizontal polarization) against the Class B limit.
The radiated measurements were performed in both vertical and horizontal polarization. The worst case has been recorded after maximization levels.
FCC Part.15 class B (1 to 18GHz)
Diagram N°3: Graph showing Average value measurement for radiated emissions from 1GHz to 18GHz. The X-axis represents Frequency (MHz). The Y-axis represents levels in dBµV/m. The graph displays measured average levels (vertical and horizontal polarization) against the Class B limit.
The radiated measurements were performed in both vertical and horizontal polarization. The worst case has been recorded after maximization levels.
3.6. CONCLUSION (Radiated Emissions)
Measures of Radiated Emission, performed on the sample of the product FAST 5260CV (& FAST 5260), SN: 253536653, in configuration and description presented in this test report, show levels conform to the FCC part 15.209 limits.
4. Measurement of conducted disturbance
4.1. ENVIRONMENTAL CONDITIONS
Test performed by: Laurent Deneux
Date of test: December 14, 2016
Ambient temperature: 21°C
Relative humidity: 47%
4.2. TEST SETUP
Specifications:
Frequency: 0.15 – 30 MHz
Detector: Peak, Quasi Peak and average
RBW: 9 kHz
The measurement is performed on power supply with a LISN and telecommunication lines with RSI or current clamp for shielded cables.
Operating conditions:
Deviation method: ☐ Yes ☑ No
Product installation:
☑ The EUT is installed on a wooden table 80 cm above the reference plane, at 80cm of the LISN and at 40cm of the vertical conductive wall.
☐ The EUT is installed on a wooden table 40 cm above the reference plane, at 80cm of the LISN.
☐ The EUT is installed 10 cm above the reference plane, at 80cm of the LISN..
Operating mode: Mode 1 ☐ Mode 2 ☐ Mode 3 ...
Diagram Description: Test set up of conducted emission on power supply. The setup includes a measuring receiver, pulse limiter, LISN, and the EUT. Distances are indicated: 80cm from LISN to EUT, 40cm from EUT to conductive wall, 80cm from EUT to reference plane. The setup is on a wooden table, with a ground plane and a conductive wall present.
Image Description: Test set up of conducted emission on power supply.
Image Description: Test set up of conducted emission on power supply.
4.3. LIMIT
Power supply Class A
| Frequency Bands/frequencies | dB (µV/m) quasi-peak | dB (µV/m) average |
|---|---|---|
| 0.15-0.5MHz | 79 | 66 |
| 0.5-30 MHz | 73 | 60 |
Power supply Class B
| Frequency Bands/frequencies | dB (µV/m) quasi-peak | dB (µV/m) average |
|---|---|---|
| 0.15-0.5MHz | 66-56 | 56-46 |
| 0.5-5 MHz | 56 | 46 |
| 5-30 MHz | 60 | 50 |
4.4. TEST EQUIPMENT LIST
| Description | Manufacturer | Model | Identifier | Cal. Date | Cal. Due |
|---|---|---|---|---|---|
| EMI Test Receiver | ROHDE & SCHWARZ | ESIB26 | A2642021 | 2015-12 | 2016-12 |
| V ISLN | ROHDE & SCHWARZ | ESH2-Z5 | C2322001 | 2016-05 | 2017-05 |
| Pulse limiter | ROHDE & SCHWARZ | ESH3-Z2 | A2649008 | 2016-03 | 2017-03 |
| Cable | - | - | A5329417 | 2016-10 | 2017-10 |
| Cable | - | - | A5329589 | 2016-10 | 2017-10 |
| Ground plane | LCIE | - | - | - | - |
4.5. RESULTS
Phase Line
Diagram N°1: Graph showing Phase Line conducted emissions. The X-axis represents Frequency (MHz) from 150kHz to 30MHz. The Y-axis represents levels in dBµV. The graph displays measured peak and quasi-peak levels against the Class B limits for phase line.
| Frequency (MHz) | Peak Level (dBµV) | Quasi-Peak Level (dBµV) | Quasi-Peak Limit (dBµV) | Margin Quasi-peak | Average Level (dBµV) | Average Limit (dBµV) | Margin Average Limit |
|---|---|---|---|---|---|---|---|
| 154 | 47.5 | - | 65.7 | 18.2 | 34.4 | 55.7 | 21.3 |
| 396 | 39.5 | - | 58 | 18.5 | 36.5 | 48 | 11.5 |
| 4066 | 33.8 | - | 56 | 22.2 | 21.3 | 46 | 24.7 |
| 6730 | 37.6 | - | 60 | 22.4 | 26.7 | 50 | 23.3 |
| 11694 | 35 | - | 60 | 25 | 25 | 50 | 25 |
Neutral Line
Diagram N°2: Graph showing Neutral Line conducted emissions. The X-axis represents Frequency (MHz) from 150kHz to 30MHz. The Y-axis represents levels in dBµV. The graph displays measured peak and quasi-peak levels against the Class B limits for neutral line.
| Frequency (MHz) | Peak Level (dBµV) | Quasi-Peak Level (dBµV) | Quasi-Peak Limit (dBµV) | Margin Quasi-peak | Average Level (dBµV) | Average Limit (dBµV) | Margin Average Limit |
|---|---|---|---|---|---|---|---|
| 151 | 55 | - | 65.8 | 10.8 | 34 | 55.8 | 21.8 |
| 401 | 37 | - | 57.8 | 20.8 | 33.5 | 47.8 | 14.3 |
| 1026 | 31.7 | - | 56 | 24.3 | 26 | 46 | 20 |
| 3066 | 32.5 | - | 56 | 23.5 | 24.5 | 46 | 21.5 |
| 10606 | 28.8 | - | 60 | 31.2 | 19.2 | 50 | 30.8 |
4.6. CONCLUSION (Conducted Emission)
Measures of Conducted Emission, performed on the sample of the product FAST 5260CV (& FAST 5260), SN: 253536653, in configuration and description presented in this test report, show levels conform to the FCC part 15.207 limit.
5. Uncertainties Chart
| Kind of measurement | Wide uncertainty laboratory (k=2) ±x(dB) | CISPR uncertainty limit ±y(dB) |
|---|---|---|
| Measurement of conducted disturbances in voltage on the AC power port (9 kHz – 150 kHz) | 2.67 | 3.8 |
| Measurement of conducted disturbances in voltage on the AC power port (150 kHz – 30 MHz) | 2.67 | 3.4 |
| Measurement of conducted disturbances in voltage on the telecommunication port. (AAN) | 3.67 | 5.0 |
| Measurement of conducted disturbances in current (current clamp) | 2.73 | 2.9 |
| Measurement of disturbance power | 2.67 | 4.5 |
| Measurement of radiated magnetic field from 10kHz to 30MHz in SAC V01 | 4.48 | / |
| Measurement of radiated magnetic field from 10kHz to 30MHz in SAC C01 | 4.48 | / |
| Measurement of radiated electric field from 30 to 1000MHz in horizontal position on the OATS (Ecuelles) | 4.88 | 6.3 |
| Measurement of radiated electric field from 1 to 18GHz on the Ecuelles site | 5.16 | / |
| Measurement of radiated electric field from 30 to 1000MHz in vertical position on the OATS (Ecuelles) | 4.99 | 6.3 |
| Measurement of radiated electric field from 30 to 1000MHz in horizontal position in SAC C01 | 5.08 | 6.3 |
| Measurement of radiated electric field from 30 to 1000MHz in vertical position in SAC C01 | 5.16 | 6.3 |
| Measurement of radiated electric field from 30 to 1000MHz in horizontal position in SAC V01 | 5.08 | 6.3 |
| Measurement of radiated electric field from 30 to 1000MHz in vertical position in SAC V01 | 5.15 | 6.3 |
| Measurement of radiated electric field from 1 to 6 GHz C01 | 5.1 | 5.2 |
| Measurement of radiated electric field from 1 to 6 GHz V01 | 4.85 | 5.2 |
| Measurement of radiated magnetic field from 10kHz to 30MHz on the OATS (Ecuelles) | 4.48 | / |
End of test report
