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JackyLee

MPE

Extreme Networks, Inc. AP460SC Wireless Access Point QXO-AP460SC QXOAP460SC ap460sc

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Document DEVICE REPORTGetApplicationAttachment.html?id=4847248 
RF Exposure Evaluation Declaration

Product Name : Wireless Access Point

Model No. : AP460SC

FCC ID

: QXO-AP460SC

Applicant : Extreme Networks, Inc Address : 6480 Via Del Oro, San Jose, CA 95119

Date of Receipt : May. 11, 2020

Issued Date : Aug. 06, 2020

Report No.

: 2032034R-RF-US-P20V01

Report Version : V1.0

The test results presented in this report relate only to the object tested. The measurement result is considered in conformance with the requirement if it is within the prescribed limit, It is not necessary to account the uncertainty associated with the measurement result, unless the specification, standard or customer have special requirements This report shall not be reproduced, except in full, without the written approval of the Issuing CB Testing Laboratory This report is not used for social proof in China (or Mainland China) market.

Report No: 2032034R-RF-US-P20V01
Tes t R epo rt Ce r ti fica tio n
Issued Date: Aug. 06, 2020 Report No.: 2032034R-RF-US-P20V01

Product Name Applicant Address Manufacturer Address Model No. Brand FCC ID EUT Voltage Applicable Standard
Test Result Performed Location

: Wireless Access Point : Extreme Networks, Inc : 6480 Via Del Oro, San Jose, CA 95119 : Extreme Networks, Inc : 6480 Via Del Oro, San Jose, CA 95119 : AP460SC : Extreme Networks : QXO-AP460SC : DC 37~57V : KDB 447498D01V06
FCC Part1.1310 : Complied : DEKRA Testing and Certification (Suzhou) Co., Ltd.
No.99 Hongye Rd., Suzhou Industrial Park, Suzhou, 215006, Jiangsu, China TEL: +86-512-6251-5088 / FAX: +86-512-6251-5098 FCC Designation Number: CN1199

Documented By

:

(Project Assistant: Kitty Li)

Reviewed By

:

(Technical Supervisor: Frank He)

Approved By

:

(Supervisor: Jack Zhang)

Page: 2 of 13

Report No: 2032034R-RF-US-P20V01

1. RF Exposure Evaluation 1.1. Limits

According to FCC 1.1310: The criteria listed in the following table shall be used to evaluate

the environment impact of human exposure to radio frequency (RF) radiation as specified in

1.1307(b)

LIMITS FOR MAXIMUM PERMISSIBLE EXPOSURE (MPE)

Frequency Range (MHz)

Electric Field Strength (V/m)

Magnetic Field Strength (A/m)

Power Density (mW/cm2)

Average Time (Minutes)

(A) Limits for Occupational/ Control Exposures

300-1500

--

--

F/300

6

1500-100,000

--

--

5

6

(B) Limits for General Population/ Uncontrolled Exposures

300-1500

--

--

F/1500

6

1500-100,000

--

--

1

30

F= Frequency in MHz

Friis Formula Friis transmission formula: Pd = (Pout*G)/(4*pi*r2)

Where Pd = power density in mW/cm2 Pout = output power to antenna in mW G = gain of antenna in linear scale Pi = 3.1416 R = distance between observation point and center of the radiator in cm

Pd is the limit of MPE, 1 mW/cm2. If we know the maximum gain of the antenna and the total power input to the antenna, through the calculation, we will know the distance r where the MPE limit is reached.

Page: 3 of 13

Report No: 2032034R-RF-US-P20V01

1.2. Test Procedure Software provided by client enabled the EUT to transmit and receive data at lowest, middle and highest channel individually. The temperature and related humidity: 18and 78 RH.

1.3. Test Result of RF Exposure Evaluation

Product

: Wireless Access Point

Test Item

: RF Exposure Evaluation

Test Site

: AC-6

Note: Model AP460SC have two antenna configurations called AP460S6C and AP460S12C, they

are the same except the antenna type and antenna gain. We evaluated AP460S6C for conducted

test item, AP460S6C, AP460S12C for radiated test item and conducted emission, shown in the

report is the worst data of AP460S6C, AP460S12C.

Antenna Information: BLE:

AP460S6C: Antenna Model No. Antenna Manufacturer Antenna Delivery Antenna Technology

N/A N/A
1*TX+1*RX SISO

MIMO

Antenna Type

PIFA

Antenna 3(Radio 3) Gain 7.90 dBi

2*TX+2*RX

3*TX+3*RX

Basic methodology Sectorized antenna systems Cross-polarized antennas Unequal antenna gains, with equal transmit powers Spatial Multiplexing Cyclic Delay Diversity (CDD)

Page: 4 of 13

Report No: 2032034R-RF-US-P20V01

AP460S12C: Antenna Model No. Antenna Manufacturer Antenna Delivery Antenna Technology

N/A N/A
1*TX+1*RX SISO

MIMO

Antenna Type

PIFA

Antenna 3(Radio 3) Gain 6.63 dBi

2*TX+2*RX

3*TX+3*RX

Basic methodology Sectorized antenna systems Cross-polarized antennas Unequal antenna gains, with equal transmit powers Spatial Multiplexing Cyclic Delay Diversity (CDD)

Page: 5 of 13

Report No: 2032034R-RF-US-P20V01

WLAN 2.4GHz:

AP460S6C:

Antenna Model No.

N/A

Antenna Manufacturer N/A

Antenna Delivery

1*TX+1*RX

2*TX+2*RX

3*TX+3*RX

Antenna Technology

SISO

Basic methodology

Sectorized antenna systems

MIMO

Cross-polarized antennas Unequal antenna gains, with equal transmit powers

Spatial Multiplexing

Cyclic Delay Diversity (CDD)

Antenna Type

PIFA

Antenna Gain(Radio 1)

Antenna Technology

Ant Gain (dBi)

Ant 4(Radio 1)

7.83

Antenna Gain(Radio 2)

Antenna Technology

Ant Gain (dBi)

Ant1 7.88
(Radio 2) SISO
Ant2 7.88
(Radio 2)

CDD

7.88 dBi for Power; 10.89 dBi for PSD

Beam-forming

10.89 dBi for Power; 10.89 dBi for PSD

Page: 6 of 13

Report No: 2032034R-RF-US-P20V01

AP460S12C:

Antenna Model No.

N/A

Antenna Manufacturer N/A

Antenna Delivery

1*TX+1*RX

2*TX+2*RX

3*TX+3*RX

Antenna Technology

SISO

Basic methodology

Sectorized antenna systems

MIMO

Cross-polarized antennas Unequal antenna gains, with equal transmit powers

Spatial Multiplexing

Cyclic Delay Diversity (CDD)

Antenna Type

PIFA

Antenna Gain(Radio 1)

Antenna Technology

Ant Gain (dBi)

Ant 4(Radio 1)

5.53

Antenna Gain(Radio 2)

Antenna Technology

Ant Gain (dBi)

Ant1 7.12
(Radio 2) SISO
Ant2 6.16
(Radio 2)

CDD

7.12 dBi for Power; 10.13 dBi for PSD

Beam-forming

10.13 dBi for Power; 10.13 dBi for PSD

Page: 7 of 13

Report No: 2032034R-RF-US-P20V01

WLAN 5GHz:

AP460S6C:

Antenna Model No.

N/A

Antenna Manufacturer N/A

Antenna Delivery

1*TX+1*RX

2*TX+2*RX

3*TX+3*RX

4*TX+4*RX

Antenna Technology

SISO

Basic methodology

Sectorized antenna systems

MIMO

Cross-polarized antennas Unequal antenna gains, with equal transmit powers

Spatial Multiplexing

Cyclic Delay Diversity (CDD)

Antenna Type

PIFA

Antenna Gain(Radio 1)

Antenna Technology

Ant Gain (dBi)

Ant 4(Radio 1)

6.46

Antenna Gain(Radio 2)

Antenna Technology

Ant Gain (dBi)

Ant1 7.77
(Radio 2) SISO
Ant2 7.79
(Radio 2)

CDD

7.79dBi for Power; 10.80dBi for PSD

Beam-forming

10.80dBi for Power; 10.80dBi for PSD

Page: 8 of 13

Report No: 2032034R-RF-US-P20V01

Antenna Gain(Radio 3)

Antenna Technology

Ant3

(Radio 3)

Ant5

SISO

(Radio 3) Ant6

(Radio 3)

Ant7

(Radio 3)

2*2 CDD

2*2 Beam-forming

4*4 CDD

4*4 Beam-forming

Ant Gain (dBi) 7.84
8.06
7.91
7.65 8.06dBi for Power; 11.07dBi for PSD 11.07dBi for Power; 11.07dBi for PSD 8.06dBi for Power; 14.08dBi for PSD 14.08dBi for Power; 14.08dBi for PSD

Page: 9 of 13

Report No: 2032034R-RF-US-P20V01

AP460S12C:

Antenna Model No.

N/A

Antenna Manufacturer N/A

Antenna Delivery

1*TX+1*RX

2*TX+2*RX

3*TX+3*RX

4*TX+4*RX

Antenna Technology

SISO

Basic methodology

Sectorized antenna systems

MIMO

Cross-polarized antennas Unequal antenna gains, with equal transmit powers

Spatial Multiplexing

Cyclic Delay Diversity (CDD)

Antenna Type

PIFA

Antenna Gain(Radio 1)

Antenna Technology

Ant Gain (dBi)

Ant 4(Radio 1)

5.54

Antenna Gain(Radio 2)

Antenna Technology

Ant Gain (dBi)

Ant1 6.36
(Radio 2) SISO
Ant2 6.11
(Radio 2)

CDD

6.36dBi for Power; 9.37dBi for PSD

Beam-forming

9.37dBi for Power; 9.37dBi for PSD

Page: 10 of 13

Report No: 2032034R-RF-US-P20V01

Antenna Gain(Radio 3)

Antenna Technology

Ant3

(Radio 3)

Ant5

SISO

(Radio 3) Ant6

(Radio 3)

Ant7

(Radio 3)

2*2 CDD

2*2 Beam-forming

4*4 CDD

4*4 Beam-forming

Ant Gain (dBi) 6.25
6.15
5.37
5.31 6.25dBi for Power; 9.26dBi for PSD 9.26dBi for Power; 9.26dBi for PSD 6.25dBi for Power; 12.27dBi for PSD 12.27dBi for Power; 12.27dBi for PSD

Note1: The device supports 3 radios, radio 1(1*1 2.4GHz & 1*1 5GHz full band); radio 2(2*2 2.4GHz & 2*2 5GHz low band); radio 3(4*4 5GHz full band & 1*1 BLE), and radio 2 & 3 can works with Dual 2.4GHz & 5GHz mode and Dual 5GHz mode. As the 5GHz high band filter is different between two modes, additional Radio 3 5GHz high band mode is tested for compliance. Dual 2.4GHz & 5GHz mode: Radio 2(2.4GHz 2*2) + Radio 3(5GHz full band 4*4) Dual 5GHz mode: Radio 2(5GHz low band 2*2) + Radio 3(5GHz high band 4*4) Note2: Radio 3 1*1 and 3*3 power will follow 2*2 and 4*4 power setting, so only 2*2 and 4*4 data are tested.

Page: 11 of 13

Report No: 2032034R-RF-US-P20V01

Power Density

Standalone modes: AP460SC:

Wireless Radio

Test Mode

Frequency Band (MHz)

Radio 3 BLE

2400 ~ 2483.5

Radio 1 802.11b/g/n/ax 2400 ~ 2483.5

Radio 2 802.11b/g/n/ax 2400 ~ 2483.5

Radio 1

5150 ~ 5250 & 802.11a/n/ac/ax
5725 ~ 5850

Radio 2 802.11a/n/ac/ax 5150 ~ 5250

Radio 3 Full

5150 ~ 5250 &

802.11a/n/ac/ax

band

5725 ~ 5850

Radio 3 High 802.11a/n/ac/ax 5725 ~ 5850
band

Maximum EIRP (dBm)

Power Density at Power Density Limit

R = 25 cm

at R = 25 cm

(mW/cm2)

(mW/cm2)

11.82

0.002

1.0

30.59

0.146

1.0

33.68

0.297

1.0

26.29

0.054

1.0

22.89

0.025

1.0

35.76

0.480

1.0

35.66

0.469

1.0

Page: 12 of 13

Report No: 2032034R-RF-US-P20V01

Simultaneous transmission:

Wireless Configure

Power Density

Maximum EIRP

Limit of

Frequency

S at R = 25 cm

(dBm)

Power

Range

(mW/cm2)

Rate Limit

Density

(MHz) Radio RadioRadio

Radio Radio Radio

BLE S(mW/cm2)

BLE

1 2 3

1 2 3

Radio 1 + Radio

2(2.4GHz Only)

+ Radio 3(5GHz 2.4G+5G 30.59 33.68 35.7611.82 1.0 0.146 0.297 0.4800.0020.925 1

Full Band) + BLE

Radio 1 + Radio

2(5GHz Low

Band) + Radio 2.4G+5G 30.59 22.89 35.6611.82 1.0 0.146 0.025 0.4690.0020.641 1 3(5GHz High

Band) + BLE

The EUT support simultaneously transmit with Radio 1 + Radio 2+ Radio 3 + BLE. The worst combination should be shown in the report. The simultaneously safety distance is 25cm for installed for Wireless Access Point without any other radio equipment.

The End

Page: 13 of 13

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