No.: P1892b-08-e - Za-tec

Transcript

Test report based on DIN EN ISO/IEC 17025 Test laboratory: No.: P1892b-08-E Measurements at a connecting hardware TIA/EIA-568-B.2-1 (Addendum No.1 to TIA/EIA-568-B.2) (June 2002) Project number: TKMMA0208 DAT-P-184/00-01 This test report consists of 35 pages. GHMT AG and the customers shall grant each other an unlimited right to copy and disclose this report insofar as the measuring results and specifications published are neither modified nor rendered incomplete. Third parties are not permitted to copy this report or excerpts thereof nor misuse it in any other fashion without obtaining our written approval. connecting hardware, category 6 TIA/EIA-568-B.2-1 Project no.: TKMMA0208 No.: P1892b-08-E Table of Contents 1 1.1 1.2 1.3 1.4 1.5 GENERAL INFORMATION ....................................................................................................... 3 Test Laboratory.............................................................................................................................. 3 Test Date ........................................................................................................................................ 3 Test Site ......................................................................................................................................... 3 Test Conducted by ......................................................................................................................... 3 Persons Present at Test .................................................................................................................. 3 2.1 2.2 CUSTOMER................................................................................................................................... 4 Address .......................................................................................................................................... 4 Responsible compartment .............................................................................................................. 4 3.1 3.2 3.3 EQUIPMENT UNDER TEST (EUT) ........................................................................................... 5 Description of the Components ..................................................................................................... 5 Component Order .......................................................................................................................... 5 Acceptance of Components ........................................................................................................... 5 2 3 4 TEST TYPE .................................................................................................................................... 6 4.1 Reference of testing ....................................................................................................................... 6 4.2 Test parameters .............................................................................................................................. 6 4.2.1 Attenuation ................................................................................................................................ 7 4.2.2 Near-End Cross-Talk (NEXT) ................................................................................................... 8 4.2.3 Power-Sum Near-End Cross-Talk (PS NEXT) .......................................................................... 9 4.2.4 Far-End Cross-Talk (FEXT) ................................................................................................... 10 4.2.5 Power-Sum Far-End Cross-Talk (PS FEXT) .......................................................................... 11 4.2.6 Return Loss ............................................................................................................................. 12 4.2.7 Delay ....................................................................................................................................... 13 4.2.8 Delay Skew .............................................................................................................................. 14 4.2.9 Transfer impedance ................................................................................................................ 15 5 5.1 5.2 5.3 5.4 RULES AND REGULATIONS .................................................................................................. 16 Rules and Regulations Applied.................................................................................................... 16 Category 6 Limits ........................................................................................................................ 16 Deviations .................................................................................................................................... 17 None-Standardized Test Procedures ............................................................................................ 17 6 TEST EQUIPMENT .................................................................................................................... 18 6.1 Measurement Uncertains ............................................................................................................. 19 6.1.1 Measurement uncertainty ZVRE ............................................................................................. 19 6.1.2 Measurement uncertainty of external measuring equipment .................................................. 20 7 SUMMARY .................................................................................................................................. 22 8 DOCUMENTATION OF MEASUREMENTS ......................................................................... 23 Test laboratory: GHMT AG, Bexbach/Germany Page 2 of 35 Officialy certified test laboratory according to DIN EN ISO/IEC 17025 and member of eurolab-Germany, inc. connecting hardware, category 6 TIA/EIA-568-B.2-1 1 Project no.: TKMMA0208 No.: P1892b-08-E General information 1.1 Test Laboratory GHMT AG In der Kolling 13 D-66450 Bexbach / Germany Phone: +49 / 6826 / 9228 - 0 Fax: +49 / 6826 / 9228 - 99 1.2 Test Date Tested from: until: during: April 16th 2008 April 28th 2008 (23 ± 3)°C 1.3 Test Site Accredit Test-lab of GHMT AG, Bexbach 1.4 Test Conducted by Mr. Bernd Jung, technical assistent to the laboratory management, GHMT AG Mr. Malte Onnenga, technical assistent to the laboratory management, GHMT AG 1.5 Persons Present at Test Mr. Stefan Grüner, engineer, substitute to the laboratory management, GHMT AG Test laboratory: GHMT AG, Bexbach/Germany Page 3 of 35 Officialy certified test laboratory according to DIN EN ISO/IEC 17025 and member of eurolab-Germany, inc. connecting hardware, category 6 TIA/EIA-568-B.2-1 2 Project no.: TKMMA0208 No.: P1892b-08-E Customer 2.1 Address Fischer-J.W.Zander GmbH & Co. KG Rötelstrasse 38 D-74172 Neckarsulm 2.2 Responsible compartment Fischer-J.W.Zander GmbH & Co. KG Mr. Neuner-Jehle Rötelstrasse 38 D-74172 Neckarsulm Test laboratory: GHMT AG, Bexbach/Germany Page 4 of 35 Officialy certified test laboratory according to DIN EN ISO/IEC 17025 and member of eurolab-Germany, inc. connecting hardware, category 6 TIA/EIA-568-B.2-1 3 Project no.: TKMMA0208 No.: P1892b-08-E Equipment Under Test (EUT) 3.1 Description of the Components GHMT AG received the following components from the customer in order to conduct the test: Description ZA-TEC Modul RJ45 Cat.6 shielded 10GE Part-No.: 039836 3.2 Component Order The components listed were delivered by the customer. 3.3 Acceptance of Components The link components currently undergoing the test were delivered to the GHMT AG facilities on April 16th 2008. They had no visible defects. Test laboratory: GHMT AG, Bexbach/Germany Page 5 of 35 Officialy certified test laboratory according to DIN EN ISO/IEC 17025 and member of eurolab-Germany, inc. connecting hardware, category 6 TIA/EIA-568-B.2-1 4 Project no.: TKMMA0208 No.: P1892b-08-E Test Type 4.1 Reference of testing Certification of a connecting hardware with respect to high-frequency behaviour. The valuation of the tested parameters was performed in reference to the IEC 60603-7-5 Edition 1.0 from September 2003. Picture 1: De-Embedded test setup from the GHMT AG 4.2 Test parameters The following test parameters from part of the test conducted according to section 4.1 • Attenuation • Near-end Crosstalk (NEXT) • Far-end Crosstalk (FEXT) • Return loss • Delay • Delay skew • Tranfer Impedance Test laboratory: GHMT AG, Bexbach/Germany Page 6 of 35 Officialy certified test laboratory according to DIN EN ISO/IEC 17025 and member of eurolab-Germany, inc. connecting hardware, category 6 TIA/EIA-568-B.2-1 Project no.: TKMMA0208 No.: P1892b-08-E 4.2.1 Attenuation Transmitter Receiver Baluns SMZ A B SMZ Pair of cores Definition The attenuation is determined by the ratio of the power supplied at port A and the power measured at port B. P  a V [dB] = 10 log  A   PB  Input and output of the two-port network have to be terminated with the line's nominal characteristic impedance in order to avoid return loss. Influencing factors The attenuation of cables is largely determined by the crosssectional area and the conductivity of the copper conductors. In particular in very high frequency ranges, the dielectric loss of the core insulation material contributes to an increase in the attenuation in proportion to the frequency. The attenuation temperature. Meaning depends on length, frequency and A low attenuation improves the transmission reliability of the cabling link. The attenuation of cables and connecting hardware accumulates but it is primarily determined by the cabling. Test laboratory: GHMT AG, Bexbach/Germany Page 7 of 35 Officialy certified test laboratory according to DIN EN ISO/IEC 17025 and member of eurolab-Germany, inc. connecting hardware, category 6 TIA/EIA-568-B.2-1 Project no.: TKMMA0208 No.: P1892b-08-E 4.2.2 Near-End Cross-Talk (NEXT) Transmitter Receiver Baluns SMZ A Pair of cores 1 Zo SMZ B Definition Pair of cores 2 Zo The near-end cross-talk loss is determined by the ratio of the power supplied at port A to the power measured at port B. P  a N [dB] = 10 log  A   PB  The EUT has to be terminated on both ends with the characteristic impedance. If transmitter and receiver are positioned at the same end of the EUT, the parameter is referred to as near-end cross-talk (NEXT). Influencing factors The near-end cross-talk of cables is decisively influenced by the stranding and the foil pair shield (if applicable). Near-end cross-talk strongly depends on the frequency used and – only to a minor extent – on the cabling length. Meaning A high degree of near-end cross-talk improves transmission reliability. The transmission reliability within the cabling link is largely determined by the component with the lowest degree of near-end cross-talk. Test laboratory: GHMT AG, Bexbach/Germany Page 8 of 35 Officialy certified test laboratory according to DIN EN ISO/IEC 17025 and member of eurolab-Germany, inc. connecting hardware, category 6 TIA/EIA-568-B.2-1 Project no.: TKMMA0208 No.: P1892b-08-E 4.2.3 Power-Sum Near-End Cross-Talk (PS NEXT) Transmitter Receiver SUA-71 100 Ω SUA-71 100 Ω SUA-71 100 Ω SUA-71 100 Ω 50 / 100 Ohm Power Splitter 50 / 100 Ohm 50 / 100 Ohm 50 / 100 Ohm Definition The power sum of the near-end cross-talk is defined on the basis of the ratio of the power input at the three pairs A, B and C to the power output at pair D. The power-sum NEXT value of cables can be measured by means of a phasecorrelated 4-port power splitter. On the basis of the pair-topair NEXT measurements, the power sum can also be calculated according to the following formula: 3 a PSNEXT [dB] = 10 log ∑ 10 - 0,1 ⋅ a iNEXT i =1 Influencing factors The power-sum NEXT value of cables is decisively influenced by the stranding and the foil pair shield (if applicable). Power-sum NEXT strongly depends on the frequency used and – only to a minor extent – on the cabling length. Meaning With regard to network protocols that distribute the bidirectional data load over all four pairs, power-sum NEXT is of great importance for transmission reliability since power-sum cross-talk is expected to impair transmission via the data channel. Test laboratory: GHMT AG, Bexbach/Germany Page 9 of 35 Officialy certified test laboratory according to DIN EN ISO/IEC 17025 and member of eurolab-Germany, inc. connecting hardware, category 6 TIA/EIA-568-B.2-1 Project no.: TKMMA0208 No.: P1892b-08-E Sender Empfänger 4.2.4 Far-End Cross-Talk (FEXT) Balun SUA-71 100 Ω 50 / 100 Ohm Balun 100 Ω Definition SUA-71 50 / 100 Ohm The far-end cross-talk (abbr. FEXT) is determined by the ratio of the power measured at the remote port B to the power measured at the remote port C. The measuring signal is supplied to the near end of the cable. P  a FEXT [dB] = 10 log  B   PA  All pairs of the EUT are terminated with their characteristic impedance. Influencing factors The FEXT value of cables is decisively influenced by the stranding and the foil pair shield (if applicable). FEXT strongly depends on the frequency used. Test laboratory: GHMT AG, Bexbach/Germany Page 10 of 35 Officialy certified test laboratory according to DIN EN ISO/IEC 17025 and member of eurolab-Germany, inc. connecting hardware, category 6 TIA/EIA-568-B.2-1 Project no.: TKMMA0208 No.: P1892b-08-E 4.2.5 Power-Sum Far-End Cross-Talk (PS FEXT) Definition The power-sum FEXT value can be calculated on the basis of the pair-to-pair FEXT measurements according to the following formula: 3 a PSFEXT [dB] = 10 log ∑ 10 i - 0,1 ⋅ a FEXT i =1 Meaning With regard to network protocols that distribute the bidirectional data load over all four pairs, power-sum FEXT is of great importance for transmission reliability since crosstalk is expected to impair transmission via the data channel. Test laboratory: GHMT AG, Bexbach/Germany Page 11 of 35 Officialy certified test laboratory according to DIN EN ISO/IEC 17025 and member of eurolab-Germany, inc. connecting hardware, category 6 TIA/EIA-568-B.2-1 Project no.: TKMMA0208 No.: P1892b-08-E 4.2.6 Return Loss Receiver Transmitter Differential-mode termination without return loss UUT Balun R=Z SMZ Return loss measuring bridge Definition Pair of Cores The return loss represents the ratio of the power supplied to the EUT to the power reflected by the EUT.  Pinput a R [dB] = 10 log  P  output     The EUT end is terminated with the characteristic impedance in order to absorb any non-reflected power. The EUT and the test-value transmitter must have the same rated impedance in the broadband range. Influencing factors The return loss value of cables is decisively influenced by the homogeneity of the conductors and the core of the cable. Mechanical load during the manufacturing or installation of the cables may impair the return loss. The parameters return loss and characteristic impedance correlate. Meaning A high degree of return loss improves the transmission reliability. A low degree of return loss may lead to an unwanted overlap of returning signal components. Test laboratory: GHMT AG, Bexbach/Germany Page 12 of 35 Officialy certified test laboratory according to DIN EN ISO/IEC 17025 and member of eurolab-Germany, inc. connecting hardware, category 6 TIA/EIA-568-B.2-1 Project no.: TKMMA0208 No.: P1892b-08-E 4.2.7 Delay Transmitter Receiver Baluns SMZ A B SMZ Pair of Cores Definition The velocity of propagation v of cables is stated in relation to the maximum velocity of propagation of electromagnetic waves in the vacuum co. The parameter "Nominal Velocity of Propagation" (abbr. NVP) is defined as follows: NVP = v co The delay τ is the period of time the signal requires in order to travel through a cabling link with a length of l. The delay is calculated on the basis of the NVP value (Nominal Velocity of Propagation) of the cable and the velocity of light c0 according to the following formula: τ= Influencing factors l NVP ⋅ c0 The delay of cables is decisively influenced by the dielectric loss of the core insulation material. This material-induced loss may be minimised by selecting various compounds and by varying the degree of foaming. The impact of colour addition on the NVP value is not to be neglected since the colours vary strongly in their dielectric constants, which are considerably higher than in the basic compound. Test laboratory: GHMT AG, Bexbach/Germany Page 13 of 35 Officialy certified test laboratory according to DIN EN ISO/IEC 17025 and member of eurolab-Germany, inc. connecting hardware, category 6 TIA/EIA-568-B.2-1 Project no.: TKMMA0208 No.: P1892b-08-E Influencing factors (continued) The velocity of propagation does not depend on the cable length and may be calculated on the basis of the measurement of the length-dependent group delay. The reference length used for calculation is the cable length and not the lay length of the twisted pairs. Different lay length values in the four pairs lead to different NVP values. Meaning In order to ensure distortion-free signal transmission, the velocity of propagation must not fall below a lower limiting value, which is determined by the system requirements. The velocity of propagation has to be virtually independent of the frequency within the signal bandwidth in order to avoid a divergence of the spectral signal components. High-bit rate network protocols that use parallel data transmission via the four pairs, moreover, require a highly consistent velocity of propagation in order to avoid synchronisation errors. Future normative standards will define this so-called "delay skew". 4.2.8 Delay Skew Definition The delay skew ∆τ of cables with a length of l marks the time difference between signals travelling along the individual transmission links at the propagation velocity vi,j.  vi − v j   ∆τ = l ⋅   ⋅  vi v j  Influencing factors The delay skew of cables is decisively influenced by the dielectric loss of the core insulation material and the various lay length values. Meaning The delay skew will be an important parameter for a distortion-free data transmission in balanced cables in view of future network protocols. Test laboratory: GHMT AG, Bexbach/Germany Page 14 of 35 Officialy certified test laboratory according to DIN EN ISO/IEC 17025 and member of eurolab-Germany, inc. connecting hardware, category 6 TIA/EIA-568-B.2-1 Project no.: TKMMA0208 No.: P1892b-08-E 4.2.9 Transfer impedance Network analyzer Data link = 0.5 m 50 ohms Parallel wire Specimen Screened cabin Definition As soon as an electromagnetic wave reaches a screen, it induces an interference current IDisturb.. This current produces a voltage UDisturb. along the inner conductor. The coupling factor Z T = U Disturbance I Disturbance has the dimension of a complex impedance and is called transfer impedance ZT. The transfer impedance consists of a real part – i.e. the coupling resistance RC – and an imaginary part. In many cases, only the coupling resistance will be of practical importance for the evaluation of the shielding effectiveness. The coupling impedance has the dimension mΩ. In case of data cables it is indicated per unit of length and has the dimension mΩ/m. Influencing variables In case of shielded cables, the coupling resistance is primarily determined by the mechanical structure of the braided screen and/or by inserted foil screens. The coupling resistance is very much dependent on the frequency. Significance The better the effectiveness of a shield is, the smaller is the value of the coupling resistance. Test laboratory: GHMT AG, Bexbach/Germany Page 15 of 35 Officialy certified test laboratory according to DIN EN ISO/IEC 17025 and member of eurolab-Germany, inc. connecting hardware, category 6 TIA/EIA-568-B.2-1 Project no.: TKMMA0208 No.: P1892b-08-E 5 Rules and Regulations 5.1 Rules and Regulations Applied • TIA/EIA-568-B.2-1 (Addendum No.1 to TIA/EIA-568-B.2), June 2002 Transmission Performance Specifications for 4-Pair 100Ω Category 6 Cabling Frequency / MHz Attenuation / dB NEXT / dB FEXT / dB Return Loss / dB 5.2 Category 6 Limits 1,0 4,0 8,0 10,0 16,0 20,0 25,0 31,25 62,5 100,0 200,0 250,0 0,10 0,10 0,10 0,10 0,10 0,10 0,10 0,11 0,16 0,20 0,28 0,32 75,0 75,0 75,0 74,0 69,9 68,0 66,0 64,1 58,1 54,0 48,0 46,0 75,0 71,1 65,0 63,1 59,0 57,1 55,1 53,2 47,2 43,1 37,1 35,1 30,0 30,0 30,0 30,0 30,0 30,0 30,0 30,0 28,1 24,0 18,0 16,0 Schedule 1: Limits in reference to TIA/EIA-568-B.2-1 (connecting hardware) Test laboratory: GHMT AG, Bexbach/Germany Page 16 of 35 Officialy certified test laboratory according to DIN EN ISO/IEC 17025 and member of eurolab-Germany, inc. connecting hardware, category 6 TIA/EIA-568-B.2-1 Project no.: TKMMA0208 No.: P1892b-08-E 5.3 Deviations None. 5.4 None-Standardized Test Procedures None. Test laboratory: GHMT AG, Bexbach/Germany Page 17 of 35 Officialy certified test laboratory according to DIN EN ISO/IEC 17025 and member of eurolab-Germany, inc. connecting hardware, category 6 TIA/EIA-568-B.2-1 6 Project no.: TKMMA0208 No.: P1892b-08-E Test equipment The following test equipment was used for the measurements: Equipment Label Manufacturer Technical Datas Spectrum Networkanalyzer ZVRE Rohde & Schwarz 50 Ω 9 kHz - 4 GHz RLC-Meter PM 6304 Fluke 0,10 % accuracy Reference clamp KRMZ 1200-A GHMT 50 / 100 Ω 1 MHz - 1,2 GHz Reference clamp KRMZ 1500-A GHMT 50 / 100 Ω 1 MHz – 1,5 GHz Symmetry measuring bridge SMB-61 Analog Elektronik 50 Ω 100 kHz - 350 MHz Time-DomainReflectometer 1502 C Tektronix 0,025 m resolution De-Embedded Test plug GHMT_01 - 05 --- GHMT TIA/EIA-568-B.2-1 (06/2002) De-Embedded Reference jack NEXT R090199 SS-650810-A Stewart TIA/EIA-568-B.2-1 (06/2002) De-Embedded Reference jack FEXT R022299 SS-650810-A Stewart TIA/EIA-568-B.2-1 (06/2002) Measuring equipment --- GHMT --- Test laboratory: GHMT AG, Bexbach/Germany Page 18 of 35 Officialy certified test laboratory according to DIN EN ISO/IEC 17025 and member of eurolab-Germany, inc. connecting hardware, category 6 TIA/EIA-568-B.2-1 Project no.: TKMMA0208 No.: P1892b-08-E 6.1 Measurement Uncertains 6.1.1 Measurement uncertainty ZVRE Parameter Frequency Range / Measurement frequency Relative Measurement uncertains Frequency accuracy (Reference frequency) 4 Std. 10 MHz 5 x 10-9 Frequency accuracy (Generator frequency) 1 MHz – 3,999 GHz 5 x 10-9 Absolute accuracy of the generator level 20 kHz – 4 GHz 0,2 dB Linearity of the generator level 20 kHz; 300 kHz; 1 MHz; 100 MHz; 1 GHz; 2 GHz; 3 GHz; 4 GHz 0,2 dB Measurement of the generator step attenuator 1 MHz; 2 GHz; 4 GHz 0,2 dB Measurement of the generator frequency response 9 kHz – 4 GHz 0,2 dB Measurement of the linearity of the recipient (Magnitude) 1,5 MHz; 4 GHz 0,015 dB Measurement of the linearity of the recipient (Phase) 1,5 MHz; 4 GHz 0,05° Measurement of the recipient step attenuator 1 MHz; 2 GHz; 4 GHz 0,2 dB Measurement of the absolute amplitude accuracy (recipient) 9 kHz – 4 GHz 0,2 dB Measurement of the noise level 10 kHz – 4 GHz 2 dB Measurement of the port adjustment 9 kHz – 4 GHz 1 dB measurement of the arranging sharpness 40 kHz – 4 GHz 2 dB cross talk (> 105 dB) port 1 after port 2 port 2 after port 1 20 kHz – 4 GHz 2 dB Test laboratory: GHMT AG, Bexbach/Germany Page 19 of 35 Officialy certified test laboratory according to DIN EN ISO/IEC 17025 and member of eurolab-Germany, inc. connecting hardware, category 6 TIA/EIA-568-B.2-1 Project no.: TKMMA0208 No.: P1892b-08-E 6.1.2 Measurement uncertainty of external measuring equipment The following factors are regarded with the specification of the Measurement uncertainty by external measuring equipment: • Coaxial access lines • Cable reference measuring clamp with transducers • Personal errors by contacting of the equipment under test The following standard deviations are to be considered during the evaluation of the executed measurements: Standard deviation measuring Transmission: Frequency Range 1 MHz – 600 MHz: max. 1 dB 1 10 100 1000 1,5 1,4 1,3 Standard deviation Attenuation [dB] (KRMZ; personal errors) 1,2 1,1 1 0,9 0,8 0,7 0,6 0,5 0,4 0,3 0,2 0,1 Standard deviation 0 Frequency [MHz] Test laboratory: GHMT AG, Bexbach/Germany Page 20 of 35 Officialy certified test laboratory according to DIN EN ISO/IEC 17025 and member of eurolab-Germany, inc. connecting hardware, category 6 TIA/EIA-568-B.2-1 Project no.: TKMMA0208 No.: P1892b-08-E Standard deviation measuring Return Loss: Frequency Range 1 MHz – 600 MHz: max. 1,6 dB 1 10 100 1000 100 1000 3 Standard deviation Return Loss 2 1 0 -1 Standard deviation -2 Frequency [M Hz] Standard deviation measuring Input Impedance: Frequency Range 1 MHz – 600 MHz: max. 1 dB Standard deviation Input Impedance [Ohm] 3 2 1 0 -1 Standard deviation -2 1 10 Frequency [MHz] Test laboratory: GHMT AG, Bexbach/Germany Page 21 of 35 Officialy certified test laboratory according to DIN EN ISO/IEC 17025 and member of eurolab-Germany, inc. connecting hardware, category 6 TIA/EIA-568-B.2-1 7 Project no.: TKMMA0208 No.: P1892b-08-E Summary Customer: Fischer-J.W.Zander GmbH & Co. KG Rötelstrasse 38 D-74172 Neckarsulm Description: ZA-TEC Modul RJ45 Cat.6 shielded 10GE Part-No.: 039836 Applied standards: ISO/IEC 11801:2002-09 Information technology – Generic cabling for customer premises EN 50173-1: 2002 Information technology – Generic cabling systems Part 1 IEC 60603-7-5 / Ed. 1.0 (ACDV 09.2003): Connectors for electronic equipment – Part 7-5: Detail specification for 8-way, shielded, free and fixed connectors, for Data transmissions with frequencies up to 250 MHz (Cat 6, shielded) - 2003 TIA/EIA-568-B.2-1 (Addendum No.1 to TIA/EIA-568-B.2) - June 2002 Transmission Performance Specifications for 4-Pair 100Ω Category 6 Cabling Comments: The test results, which were determined in the course of the measurement, refer to the submitted sample. Any future technical modifications of the component are subject to the responsibility of the manufacturer. Up to a bandwidth of 250 MHz the sample, a Connectivity, meets the limits of the specified standards and regulations. All pin-combinations provide an interoperable conformity of the Connectivity and comply with the requirements of the Category 6 threshold values. Bexbach, June 12th 2008 i.O. Stefan Grüner, engineer (substitute to the laboratory management) GHMT AG In der Kolling 13 D-66450 Bexbach Phone: +49 (0) 68 26 / 92 28 – 0 Fax: +49 (0) 68 26 / 92 28 – 99 E-Mail: [email protected] http://www.ghmt.de Test laboratory: GHMT AG, Bexbach/Germany Page 22 of 35 Officialy certified test laboratory according to DIN EN ISO/IEC 17025 and member of eurolab-Germany, inc. connecting hardware, category 6 TIA/EIA-568-B.2-1 8 Project no.: TKMMA0208 No.: P1892b-08-E Documentation of measurements As annex of this test report the test results are documented as frequency responses. Test laboratory: GHMT AG, Bexbach/Germany Page 23 of 35 Officialy certified test laboratory according to DIN EN ISO/IEC 17025 and member of eurolab-Germany, inc. connecting hardware, category 6 TIA/EIA-568-B.2-1 Project no.: TKMMA0208 No.: P1892b-08-E Summary of the measured high-frequency-parameters: All power-sum parameters are calculated out of individual pair-to-pair measurements. Furthermore the delay skew are determined by calculation. Attenuation The following adjustments were basis for the measuring equipment: Networkanalysor Rohde & Schwarz ZVRE 10 Hz – 4 GHz Output Power Frequency Range IF-Filter Resolution Average Smoothing Noise floor Impedance 0 dBm 1 MHz – 300 MHz 300 Hz 801 measurement points in logarithmic distribution None 0,3% A dynamic range of 135 dB was verified 50 Ω Test laboratory: GHMT AG, Bexbach/Germany Page 24 of 35 Officialy certified test laboratory according to DIN EN ISO/IEC 17025 and member of eurolab-Germany, inc. connecting hardware, category 6 TIA/EIA-568-B.2-1 Project no.: TKMMA0208 No.: P1892b-08-E Attenuation: 0,1 Category 6 connecting hardware insertion loss [dB] 0 -0,1 -0,2 -0,3 limit for insertion loss Pair 12 Pair 36 Pair 45 Pair 78 -0,4 1 10 100 1000 Frequency [MHz] Test laboratory: GHMT AG, Bexbach/Germany Page 25 of 35 Officialy certified test laboratory according to DIN EN ISO/IEC 17025 and member of eurolab-Germany, inc. connecting hardware, category 6 TIA/EIA-568-B.2-1 Project no.: TKMMA0208 No.: P1892b-08-E NEXT The following adjustments were basis for the measuring equipment: Networkanalysor Rohde & Schwarz ZVRE 10 Hz – 4 GHz Output Power Frequency Range IF-Filter Resolution Average Smoothing Noise floor Impedance 0 dBm 1 MHz – 300 MHz 30 Hz 801 measurement points in logarithmic distribution None 0,3% A dynamic range of 135 dB was verified 50 Ω Test laboratory: GHMT AG, Bexbach/Germany Page 26 of 35 Officialy certified test laboratory according to DIN EN ISO/IEC 17025 and member of eurolab-Germany, inc. connecting hardware, category 6 TIA/EIA-568-B.2-1 Project no.: TKMMA0208 No.: P1892b-08-E NEXT: -30 -40 Category 6 connecting hardware Next loss [dB] -50 -60 -70 -80 -90 Limit for Next loss Pairs 12-36 low Pairs 12-36 high Pairs 12-45 low -100 Pairs 12-45 high Pairs 36-78 low Pairs 36-78 high -110 Pairs 45-78 low Pairs 45-78 high Pairs 12-78 -120 1 10 100 1000 Frequency [MHz] NEXT 36-45: -30 -40 Category 6 connecting hardware Next loss [dB] -50 -60 -70 -80 -90 -100 lower Next Limit for 36-45 Limit for Next loss Pairs 36-45 low -110 Pairs 36-45 central Pairs 36-45 high -120 1 10 100 1000 Frequency [MHz] Test laboratory: GHMT AG, Bexbach/Germany Page 27 of 35 Officialy certified test laboratory according to DIN EN ISO/IEC 17025 and member of eurolab-Germany, inc. connecting hardware, category 6 TIA/EIA-568-B.2-1 Project no.: TKMMA0208 No.: P1892b-08-E FEXT The following adjustments were basis for the measuring equipment: Networkanalysor Rohde & Schwarz ZVRE 10 Hz – 4 GHz Output Power Frequency Range IF-Filter Resolution Average Smoothing Noise floor Impedance 0 dBm 1 MHz – 300 MHz 30 Hz 801 measurement points in logarithmic distribution None 0,3% A dynamic range of 135 dB was verified 50 Ω Test laboratory: GHMT AG, Bexbach/Germany Page 28 of 35 Officialy certified test laboratory according to DIN EN ISO/IEC 17025 and member of eurolab-Germany, inc. connecting hardware, category 6 TIA/EIA-568-B.2-1 Project no.: TKMMA0208 No.: P1892b-08-E FEXT: -20 -30 Category 6 connecting hardware Fext loss [dB] -40 -50 -60 -70 -80 -90 Limit for Fext Pairs 12-36 Pairs 12-45 -100 Pairs 12-78 Pairs 36-45 -110 Pairs 36-78 Pairs 45-78 -120 1 10 100 1000 Frequency [MHz] Test laboratory: GHMT AG, Bexbach/Germany Page 29 of 35 Officialy certified test laboratory according to DIN EN ISO/IEC 17025 and member of eurolab-Germany, inc. connecting hardware, category 6 TIA/EIA-568-B.2-1 Project no.: TKMMA0208 No.: P1892b-08-E Delay The following adjustments were basis for the measuring equipment: Networkanalysor Rohde & Schwarz ZVRE 10 Hz – 4 GHz Output Power Frequency Range IF-Filter Resolution Average Smoothing Noise floor Impedance 0 dBm 1 MHz – 300 MHz 100 Hz 801 measurement points in linear distribution None 0,3% A dynamic range of 135 dB was verified 50 Ω Test laboratory: GHMT AG, Bexbach/Germany Page 30 of 35 Officialy certified test laboratory according to DIN EN ISO/IEC 17025 and member of eurolab-Germany, inc. connecting hardware, category 6 TIA/EIA-568-B.2-1 Project no.: TKMMA0208 No.: P1892b-08-E Delay: 5,0 Pair 12 Pair 36 Pair 45 Pair 78 Limit for Delay 4,0 3,0 2,0 Delay [ns] 1,0 0,0 -1,0 -2,0 -3,0 -4,0 -5,0 0 50 100 150 200 250 300 200 250 300 Frequency [MHz] Delay Skew: 1,6 Pairs 12-36 Pairs 12-78 Pairs 36-78 Limit for Delay Skew 1,4 Pairs 12-45 Pairs 36-45 Pairs 45-78 1,2 Delay Skew [ns] 1 0,8 0,6 0,4 0,2 0 -0,2 -0,4 0 50 100 150 Frequency [MHz] Test laboratory: GHMT AG, Bexbach/Germany Page 31 of 35 Officialy certified test laboratory according to DIN EN ISO/IEC 17025 and member of eurolab-Germany, inc. connecting hardware, category 6 TIA/EIA-568-B.2-1 Project no.: TKMMA0208 No.: P1892b-08-E Return loss The following adjustments were basis for the measuring equipment: Networkanalysor Rohde & Schwarz ZVRE 10 Hz – 4 GHz Output Power Frequency Range IF-Filter Resolution Average Smoothing Noise floor Impedance -10 dBm 1 MHz – 300 MHz 300 Hz 801 measurement points in logarithmic distribution None 0,3% A dynamic range of 60 dB was verified 50 Ω Test laboratory: GHMT AG, Bexbach/Germany Page 32 of 35 Officialy certified test laboratory according to DIN EN ISO/IEC 17025 and member of eurolab-Germany, inc. connecting hardware, category 6 TIA/EIA-568-B.2-1 Project no.: TKMMA0208 No.: P1892b-08-E Return Loss: -10 -20 Category 6 connecting hardware Return loss [dB] -30 -40 -50 -60 Limit for Return loss Pair 12 -70 Pair 36 Pair 45 Pair 78 -80 1 10 100 1000 Frequency [MHz] Test laboratory: GHMT AG, Bexbach/Germany Page 33 of 35 Officialy certified test laboratory according to DIN EN ISO/IEC 17025 and member of eurolab-Germany, inc. connecting hardware, category 6 TIA/EIA-568-B.2-1 Project no.: TKMMA0208 No.: P1892b-08-E Transfer Impedance The following adjustments were basis for the measuring equipment: Networkanalysor Rohde & Schwarz ZVRE 10 Hz – 4 GHz Output Power Frequency Range IF-Filter Resolution Average Smoothing Noise floor Impedance +7 dBm 0,1 MHz – 300 MHz 300 Hz 971 measurement points in logarithmic distribution None 0,3% A dynamic range of 60 dB was verified 50 Ω Test laboratory: GHMT AG, Bexbach/Germany Page 34 of 35 Officialy certified test laboratory according to DIN EN ISO/IEC 17025 and member of eurolab-Germany, inc. connecting hardware, category 6 TIA/EIA-568-B.2-1 Project no.: TKMMA0208 No.: P1892b-08-E Transfer Impedance : transfer impedance, triaxial set-up EN50289-1-6 / IEC61196-1 10000 1000 mOhm/m 100 10 1 0,1 0,1 1 10 100 1000 Frequency [MHz] Test laboratory: GHMT AG, Bexbach/Germany Page 35 of 35 Officialy certified test laboratory according to DIN EN ISO/IEC 17025 and member of eurolab-Germany, inc.