60420218 F _PRO NETS ES3126R_ FCC Part 15 B PRO ES3126R

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Compliance Certification Services Inc.
Report No.: 60420218-F Date of Issue: April 28, 2006
Page 1 Total Page: 17
Rev. 00
FCC 47 CFR PART 15 SUBPART B
TEST REPORT
For
26 Port Switch Hub
Model: ES3126R; ANS-2402G/R
Trade Name: PRO-NETS; Speed Com+; Jet Com; Orange; Advantek
Issued to
PRO-NETS TECHNOLOGY CORPORATION
7F, No. 95, Li-De St., Chung Ho City 235,
Taipei, Taiwan, R.O.C.
Issued by
Compliance Certification Services Inc.
Hsintien Lab.
No. 165, Chunghsen Road, Hsintien City
Taipei Hsien, Taiwan
TEL: (02) 2217-0894
FAX: (02) 2217-1029
Note: This report shall not be reproduced except in full, without the written approval of Compliance
Certification Services Inc. Ltd. This document may be altered or revised by Compliance Certification Services
Inc. personnel only, and shall be noted in the revision section of the document.
Compliance Certification Services Inc.
Report No.: 60420218-F Date of Issue: April 28, 2006
Page 2 Rev. 00
TABLE OF CONTENTS
1 TEST RESULT CERTIFICATION .......................................................................................... 3
2 EUT DESCRIPTION .................................................................................................................. 4
3 TEST METHODOLOGY........................................................................................................... 5
3.1 EUT SYSTEM OPERATION............................................................................................. 5
3.2 DECISION OF FINAL TEST MODE ............................................................................... 5
4 SETUP OF EQUIPMENT UNDER TEST................................................................................ 6
5 FACILITIES AND ACCREDITATIONS................................................................................. 7
5.1 FACILITIES ........................................................................................................................ 7
5.2 LABORATORY ACCREDITATIONS AND LISTINGS................................................. 7
6 INSTRUMENT AND CALIBRATION..................................................................................... 8
6.1 MEASURING INSTRUMENT CALIBRATION ............................................................. 8
6.2 TEST AND MEASUREMENT EQUIPMENT................................................................. 8
7 LINE CONDUCTED & RADIATED EMISSION TEST........................................................ 9
7.1 LIMIT................................................................................................................................... 9
7.2 TEST PROCEDURE OF LINE CONDUCTED EMISSION........................................ 10
7.3 TEST PROCEDURE OF RADIATED EMISSION ....................................................... 12
7.4 TEST RESULTS ................................................................................................................ 14
APPENDIX I - PHOTOGRAPHS OF TEST SETUP.................................................................. 16
Compliance Certification Services Inc.
Report No.: 60420218-F Date of Issue: April 28, 2006
Page 3 Rev. 00
1 TEST RESULT CERTIFICATION
Applicant: PRO-NETS TECHNOLOGY CORPORATION
7F, No. 95, Li-De St., Chung Ho City 235,
Taipei, Taiwan, R.O.C.
Manufacturer: PRO-NETS TECHNOLOGY CORPORATION
7F, No. 95, Li-De St., Chung Ho City 235,
Taipei, Taiwan, R.O.C.
Equipment Under Test: 26 Port Switch Hub
Trade Name: PRO-NETS; Speed Com+; Jet Com; Orange; Advantek
Model: ES3126R; ANS-2402G/R
Detailed EUT Description: See Item 2 of this report
Date of Test: April 13, 2006 & April 24, 2006
Applicable Standard Class / Limit Test Result
FCC Part 15 Subpart B
IC ICES-003 Class A No non-compliance noted
Deviation from Applicable Standard
None
The above equipment was tested by Compliance Certification Services Inc. for compliance with
the requirements set forth in the FCC Rules and Regulations Part 15, Subpart B and the
measurement procedures were according to ANSI C63.4. This said equipment in the
configuration described in this report shows the maximum emission levels emanating from
equipment are within the compliance requirements.
Approved by: Reviewed by:
Compliance Certification Services Inc.
Report No.: 60420218-F Date of Issue: April 28, 2006
Page 4 Rev. 00
2 EUT DESCRIPTION
Product 26 Port Switch Hub
Trade Name PRO-NETS; Speed Com+; Jet Com; Orange; Advantek
Model ES3126R; ANS-2402G/R
Housing Type Metal case
EUT Power Rating 110VAC-240VAC
AC Power During Test 120VAC / 60Hz
Power Supply Manufacturer Switching Power Supply
Power Supply Model Number SSF-0201-2
AC Power Cord Type Unshielded, 1.8m (Detachable, with a core)
OSC/Clock Frequency 25MHz
Model Differences:
Model Name Trade Name Difference Test (Check)
Original ES3126R
PRO-NETS;
Speed Com+;
Jet Com; Orange
Additional ANS-2402G/R Advantek
For marketing purpose only.
I/O PORT OF EUT
I/O PORT TYPE Q’TY TESTED WITH
1). LAN Port 26 26
Note: Client consigns only one model sample (Model Number is ES3126R) to test.
Compliance Certification Services Inc.
Report No.: 60420218-F Date of Issue: April 28, 2006
Page 5 Rev. 00
3 TEST METHODOLOGY
3.1 EUT SYSTEM OPERATION
1. Press the start menu, select executive and type ping 192.168.0.1 –t (Server PC I),
ping 192.168.0.2 –t (Server PC II).
Note: Test program is self-repeating throughout the test.
3.2 DECISION OF FINAL TEST MODE
1. The following test mode(s) were scanned during the preliminary test:
Mode:
1. Normal Mode
2. After the preliminary scan, the following test mode was found to produce the highest
emission level.
Conduction: Mode 1
Radiation: Mode 1
Then, the EUT configuration and cable configuration of the above highest emission mode
was recorded for all final test items.
Compliance Certification Services Inc.
Report No.: 60420218-F Date of Issue: April 28, 2006
Page 6 Rev. 00
4 SETUP OF EQUIPMENT UNDER TEST
Setup Diagram
See test photographs attached in Appendix I for the actual connections between EUT and
support equipment.
Support Equipment
Peripherals Devices:
No Equipment Model Serial No. FCC / BSMI ID Trade Name Data Cable Power Cord
1. Server PC I DCNE CV8DH1S BSMI: R33002 DELL Unshielded, 20m Unshielded, 1.8m
2. Server PC II DCNE GBPDH1S BSMI: R33002 DELL Unshielded, 20m Unshielded, 1.8m
3. LAN Cable N/A N/A N/A N/A Unshielded, 1.0m X24 N/A
Note: All the above equipment/cables were placed in worse case positions to maximize emission signals during emission test.
Grounding: Grounding was in accordance with the manufacturer’s requirements and conditions for the intended use.
Compliance Certification Services Inc.
Report No.: 60420218-F Date of Issue: April 28, 2006
Page 7 Rev. 00
5 FACILITIES AND ACCREDITATIONS
5.1 FACILITIES
All measurement facilities used to collect the measurement data are located at
CCS Taiwan Hsintien Lab at No. 165, Chunghsen Road, Hsintien City, Taipei Hsien, Taiwan.
The measurement facilities are constructed in conformance with the requirements of CISPR 16-1,
ANSI C63.4 and other equivalent standards.
5.2 LABORATORY ACCREDITATIONS AND LISTINGS
The test facilities used to perform Electromagnetic compatibility tests are registered or accredited by
the organizations listed in the following table which includes the recognized scope specifically.
This accredited organization maintains A2LA accreditation to ISO/IEC 17025 for the specific test
listed in A2LA Certificate # 0824-01. The test results included in this report, however, are not
covered by this accreditation.
Country Agency Scope of Accreditation Logo
USA A2LA
CFR 47, FCC Part 15/18; AS/NZS 3548; VCCI V3; CNS 13438;
CNS 13439; CNS 13783; CNS 14115; CISPR 11/EN 55011;
CISPR 14-1/EN 55014-1; CISPR 15/EN 55015; CISPR 22/EN
55022; EN 50081-1/EN 61000-6-3; EN 50082-1/EN 61000-6-4;
IEC/EN 61000-4-2, IEC/EN 61000-4-3, IEC/EN 61000-4-4,
IEC/EN 61000-4-5, IEC/EN 61000-4-6, IEC/EN 61000-4-8,
IEC/EN 61000-4-11, IEC/EN 61000-3-2, IEC/EN 61000-3-3;
CISPR 24/EN 55024; CISPR 14-2/EN 55014-2; EN 50081-2/EN
61000-6-1; EN 50082-2/EN 61000-6-2.
824.01
USA FCC 3/10 meter Open Area Test Sites to perform FCC Part 15/18
measurements
250366
Japan VCCI
3/10 meter Open Area Test Sites and Line Conducted Test Room
to perform conducted/radiated measurements
R-1434/1630~4
C-1511/1882
Norway NEMKO
EN 50081-1/2, EN 50082-1/2, IEC 61000-6-1/2/3/4, EN
50091-2, EN 50130-4, EN 55011, EN 55013, EN 55014-1/2, EN
55015, EN 55022, EN 55024, EN 61000-3-2/3, EN 61326-1, IEC
61000-4-2/3/4/5/6/8/11, Cispr 16-1/2/3/4
ELA 103
Taiwan CNLA
47 CFR FCC Part 15 Subpart B, EN 61000-3-2, EN 61000-3-3,
CNS 13439, CNS 13783-1, CNS 13438, AS/NZS 3548, VCCI,
CNS 13022-1/2/3, EN 55022, EN 55013, EN 55014-1, EN
61000-4-2/3/4/5/6/8/11, ENV 50204, ENV 50141, ENV 50142
Taiwan BSMI CNS 13438, CNS 13783-1, CNS 13439
SL2-IN-E-0005
SL2-A1-E-0005
SL2-R1-E-0005
SL2-R2-E-0005
Canada Industry
Canada RSS212, Issue 1
IC 5742
Note: No part of this report may be used to claim or imply product endorsement by CNLA, A2LA or other
government agency.
Compliance Certification Services Inc.
Report No.: 60420218-F Date of Issue: April 28, 2006
Page 8 Rev. 00
6 INSTRUMENT AND CALIBRATION
6.1 MEASURING INSTRUMENT CALIBRATION
The measuring equipment utilized to perform the tests documented in this report has been
calibrated once a year or in accordance with the manufacturer's recommendations, and is
traceable to recognized national standards.
6.2 TEST AND MEASUREMENT EQUIPMENT
The following list contains measurement equipment used for testing. The equipment conforms
to the requirement of CISPR 16-1, ANSI C63.2 and. other equivalent standards.
Calibration of all test and measurement, including any accessories that may effect such
calibration, is checked frequently to ensure the accuracy. Adjustments are made and
correction factors are applied in accordance with the instructions contained in the respective
manual.
Equipment Used for Emission Measurement
Open Area Test Site # I
EQUIPMENT MFR MODEL
SERIAL
NUMBER
CAL.
DUE
SITE NSA CCS I Site N/A 10/14/2006
MEASURE
RECEIVER SCHAFFNER SCR3501 338 06/27/2006
SPECTRUM
ANALYZER ADVANTEST R3132 120900008
No Calibration
Required
ANTENNA SCHAFFNER CBL 6112B 2809 09/23/2006
AMPLIFIER SCHAFFNER CPA9231A 3626 10/08/2006
CABLE BELDEN 9913 N-TYPE #I2 02/17/2007
ATTENUATOR MCL UNAT-6 AT06-3 10/08/2006
THERMO-
HYGRO METER TFA N/A NO.2 11/02/2006
Above 1GHz Used
EMC ANALYZER
(100Hz-22GHz) HP 8566B 2937A06102 06/30/2006
ANTENNA
(1-18GHz) EMCO 3115 00022256 01/12/2007
AMPLIFIER
(1-18GHz) HP 8449B 3008A01266 02/06/2007
CABLE
(1-18GHz) JYEBAO LL142 SMA#RS1 02/06/2007
CABLE
(1-18GHz)
HUBER
+SUHNER SUCOFLEX 104 SMA#RS3 02/06/2007
CABLE
(1-18GHz) JYEBAO LL142 SMA#C1 02/06/2007
Note: The measurement uncertainty is less than +/- 3.36dB, which is evaluated as per the NAMAS NIS 81 and
CISPR/A/291/CDV.
Compliance Certification Services Inc.
Report No.: 60420218-F Date of Issue: April 28, 2006
Page 9 Rev. 00
Conducted Emission Test Site # B
EQUIPMENT MFR MODEL
SERIAL
NUMBER
CAL.
DUE
TEST RECEIVER R&S ESHS10 843743/015 03/28/2007
LISN (EUT) EMCO 3825/2 9106-1810 01/09/2007
LISN EMCO 3825/2 1382 01/09/2007
BNC CABLE MIYAZAKI 5D-FB BNC B1 07/14/2006
Pulse Limiter R&S ESH3-Z2 100374 08/25/2006
THERMO-
HYGRO METER TOP HA-202 9303-3 02/22/2007
Note: The measurement uncertainty is less than +/- 2.83dB, which is evaluated as per the NAMAS NIS 81 and
CISPR/A/291/CDV.
7 LINE CONDUCTED & RADIATED EMISSION TEST
7.1 LIMIT
Maximum permissible level of Line Conducted Emission
Class A (dBuV) Class B (dBuV)
FREQUENCY
(MHz) Quasi-peak Average Quasi-peak Average
0.15 - 0.5 79 66 66 - 56 56 - 46
0.50 - 5.0 73 60 56 46
5.0 - 30.0 73 60 60 50
Note: The lower limit shall apply at the transition frequency.
Maximum permissible level of Radiated Emission measured at 10 meter
Class A (dBuV/m) Class B (dBuV/m)
FREQUENCY
(MHz) Quasi-peak Quasi-peak
30 – 230 40 30
230 - 1000 47 37
Note: The lower limit shall apply at the transition frequency.
Maximum permissible level of Radiated Emission measured at 3 meter
Class A (dBuV/m) Class B (dBuV/m)
FREQUENCY
(MHz) Average Peak Average Peak
Above 1000 59.3 79.3 53.9 73.9
Note: The lower limit shall apply at the transition frequency.
Compliance Certification Services Inc.
Report No.: 60420218-F Date of Issue: April 28, 2006
Page 10 Rev. 00
7.2 TEST PROCEDURE OF LINE CONDUCTED EMISSION
Procedure of Preliminary Test
The EUT was set up as per the test configuration to simulate typical usage per the user’s
manual. When the EUT is a tabletop system, a wooden table with a height of 0.8 meters is
used and is placed on the ground plane as per ANSI C63.4 (see Test Facility for the
dimensions of the ground plane used). When the EUT is a floor-standing equipment, it is
placed on the ground plane which has a 3-12 mm non-conductive covering to insulate the
EUT from the ground plane.
Support equipment, if needed, was placed as per ANSI C63.4.
All I/O cables were positioned to simulate typical actual usage as per ANSI C63.4.
The test system with EUT received AC power, 120V/60Hz, through a Line Impedance
Stabilization Network (LISN), which supplied power source and was grounded to the
ground plane.
All support equipment received power from a second LISN.
The EUT test program was started. Emissions were measured on each current carrying
line of the EUT using a EMI Test Receiver connected to the LISN powering the EUT. The
LISN has two monitoring points: Line 1 (Hot Side) and Line 2 (Neutral Side). Two
scans were taken: one with Line 1 connected to the Receiver and Line 2 connected to a 50
ohm load; the second scan had Line 1 connected to a 50 ohm load and Line 2 connected to
the Receiver.
The Receiver scanned from 150kHz to 30MHz for emissions in each of the test modes.
During the above scans, the emissions were maximized by cable manipulation.
The test mode(s) described in Item 3.2 were scanned during the preliminary test.
After the preliminary scan, we found the test mode described in Item 3.2 producing the
highest emission level.
The EUT configuration and cable configuration of the above highest emission level were
recorded for reference of the final test.
Compliance Certification Services Inc.
Report No.: 60420218-F Date of Issue: April 28, 2006
Page 11 Rev. 00
Procedure of Final Test
EUT and support equipment were set up on the test bench as per step 10 of the preliminary
test.
A scan was taken on both power lines, Line 1 and Line 2, recording at least the six highest
emissions. Emission frequency and amplitude were recorded into a computer in which
correction factors were used to calculate the emission level and compare reading to the
applicable limit. If EUT emission level was less –2dB to the AV. limit in Q.P. mode, then
the emission signal was re-checked using an AV. detector.
The test data of the worst-case condition(s) was recorded.
Data Sample:
Freq.
MHz
Read
Level
dBuV
Factor
dB
Level
dBuV
Limit
dBuV
Over
Limit
dB
Reading
Type
(P/Q/A)
Line
(L1/L2)
x.xx 42.95 0.55 43.50 73 -29.50 Q L1
Freq. = Emission frequency in MHz
Read Level = Uncorrected Analyzer/Receiver reading
Factor = Insertion loss of LISN + Cable Loss
Level = Read Level + Factor
Limit = Limit stated in standard
Over Limit = Reading in reference to limit
P = Peak Reading
Q = Quasi-peak Reading
A = Average Reading
L1 = Hot side
L2 = Neutral side
Calculation Formula
Over Limit (dB) = Level (dBuV) – Limit (dBuV)
Compliance Certification Services Inc.
Report No.: 60420218-F Date of Issue: April 28, 2006
Page 12 Rev. 00
7.3 TEST PROCEDURE OF RADIATED EMISSION
Procedure of Preliminary Test
The equipment was set up as per the test configuration to simulate typical usage per the
user’s manual. When the EUT is a tabletop system, a wooden turntable with a height of
0.8 meters is used which is placed on the ground plane. When the EUT is a floor-standing
equipment, it is placed on the ground plane which has a 3-12 mm non-conductive
covering to insulate the EUT from the ground plane.
Support equipment, if needed, was placed as per ANSI C63.4.
All I/O cables were positioned to simulate typical usage as per ANSI C63.4.
The EUT received AC power source, 120V/60Hz, from the outlet socket under the
turntable. All support equipment received power from another socket under the turntable.
The antenna was placed at 10 meter away from the EUT as stated in ANSI C63.4. The
antenna connected to the Spectrum Analyzer via a cable and at times a pre-amplifier
would be used.
The Analyzer / Receiver quickly scanned from 30MHz to 1000MHz. The EUT test
program was started. Emissions were scanned and measured rotating the EUT to 360
degrees and positioning the antenna 1 to 4 meters above the ground plane, in both the
vertical and the horizontal polarization, to maximize the emission reading level.
The test mode(s) described in Item 3.2 were scanned during the preliminary test:
After the preliminary scan, we found the test mode described in Item 3.2 producing the
highest emission level.
The EUT and cable configuration, antenna position, polarization and turntable position of
the above highest emission level were recorded for the final test.
Compliance Certification Services Inc.
Report No.: 60420218-F Date of Issue: April 28, 2006
Page 13 Rev. 00
Procedure of Final Test
EUT and support equipment were set up on the turntable as per step 8 of the preliminary
test.
The Analyzer / Receiver scanned from 30MHz to 1000MHz. Emissions were scanned and
measured rotating the EUT to 360 degrees, varying cable placement and positioning the
antenna 1 to 4 meters above the ground plane, in both the vertical and the horizontal
polarization, to maximize the emission reading level.
Recorded at least the six highest emissions. Emission frequency, amplitude, antenna
position, polarization and turntable position were recorded into a computer in which
correction factors were used to calculate the emission level and compare reading to the
applicable limit and only Q.P. reading is presented.
The test data of the worst case condition(s) was recorded.
Data Sample:
Freq.
MHz
Read
Level
dBuV
Factor
dB/m
Level
dBuV/m
Limit
dBuV/m
Over
Limit
dB
Reading
Type
(P/Q/A)
Pol.
(H/V)
x.xx 14.0 12.2 26.2 40 -13.8 Q H
Freq. = Emission frequency in MHz
Read Level = Uncorrected Analyzer/Receiver reading
Factor = Antenna Factor + Cable Loss + Attenuator (3/6/10dB) – Amplifier Gain
Level = Read Level + Factor
Limit = Limit stated in standard
Over Limit = Reading in reference to limit
P = Peak Reading
Q = Quasi-peak Reading
A = Average Reading
H = Antenna Polarization: Horizontal
V = Antenna Polarization: Vertical
Calculation Formula
Over Limit (dB) = Level (dBuV/m) – Limit (dBuV/m)
Compliance Certification Services Inc.
Report No.: 60420218-F Date of Issue: April 28, 2006
Page 14 Rev. 00
7.4 TEST RESULTS
Line Conducted Emission
Model: ES3126R Test Mode: Mode 1
Temperature: 25°C Humidity: 55% RH
Test Results: Passed Tested by: John Yen
(The chart below shows the highest readings taken from the final data.)
Six Highest Conducted Emission Readings
Frequency Range Investigated 150 kHz to 30 MHz
Freq
(MHz)
Read
Level
(dBuV)
Factor
(dB)
Level
(dBuV)
Limit
Line
(dBuV)
Over
Limit
(dB)
Reading
Type
(P/Q/A)
Line
(L1/L2)
0.788 39.59 9.87 49.46 73.00 -23.54 P L1
1.654 42.37 9.90 52.27 73.00 -20.73 P L1
13.127 56.97 10.24 67.21 73.00 -5.79 P L1
13.127 8.17 10.24 18.41 60.00 -41.59 A L1
0.857 38.71 9.87 48.58 73.00 -24.42 P L2
1.411 42.78 9.89 52.67 73.00 -20.33 P L2
2.155 43.87 9.91 53.78 73.00 -19.22 P L2
NOTE: Those frequencies only show peak emission level because that was below the Average limit, so no need
to check average anymore.
Compliance Certification Services Inc.
Report No.: 60420218-F Date of Issue: April 28, 2006
Page 15 Rev. 00
Radiated Emission
Model: ES3126R Test Mode: Mode 1
Temperature: 18°C Humidity: 58% RH
Test Results: Passed Tested by: John Yen
(The chart below shows the highest readings taken from the final data)
Six Highest Radiated Emission Readings
Frequency Range Investigated 30 MHz to 1000 MHz at 10m
Freq
(MHz)
Read
Level
(dBuV)
Factor
(dB/m)
Level
(dBuV/m)
Limit
Line
(dBuV/m)
Over
Limit
(dB)
Reading
Type
(P/Q/A)
Pol.
(H/V)
50.000 46.65 -12.99 33.66 40.00 -6.34 Q V
125.003 43.26 -9.05 34.21 40.00 -5.79 Q V
175.005 46.30 -10.59 35.71 40.00 -4.29 Q V
250.014 50.00 -7.34 42.66 47.00 -4.34 Q H
625.018 40.00 0.87 40.87 47.00 -6.13 Q H
875.020 36.52 4.57 41.09 47.00 -5.91 Q H
NOTE: 30MHz to 1000MHz test is Applicable CISPR 22 / EN 55022 standard.
Compliance Certification Services Inc.
Report No.: 60420218-F Date of Issue: April 28, 2006
Page 16 Rev. 00
APPENDIX I - PHOTOGRAPHS OF TEST SETUP
LINE CONDUCTED EMISSION TEST
Compliance Certification Services Inc.
Report No.: 60420218-F Date of Issue: April 28, 2006
Page 17 Rev. 00
RADIATED EMISSION TEST

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