Intel 1000BASE-T User Manual

1000BASE-T/100BASE-TX/10BASE-T Physical Layer Compliance Tests Manual
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Intel Confidential
21.3 Test Equipment ................................................................................................... 81
21.4 Test Fixtures ....................................................................................................... 81
21.5 Test Procedure.................................................................................................... 81
22 10Base-T Transmitter Output Timing Jitter without Cable Model .................................... 85
22.1 Test Purpose....................................................................................................... 85
22.2 Specification ........................................................................................................ 85
22.3 Test Equipment ................................................................................................... 85
22.4 Test Fixtures ....................................................................................................... 85
22.5 Test Procedure.................................................................................................... 85
23 10Base-T RD Receiver Circuit Signal Acceptance Test (BER) ....................................... 89
23.1 Test Purpose....................................................................................................... 89
23.2 Specification ........................................................................................................ 89
23.3 Test Equipment ................................................................................................... 89
23.4 Test Fixtures ....................................................................................................... 90
23.5 Test Procedure.................................................................................................... 90
23.6 Calculating Bit Error Rate (BER)......................................................................... 90
24 10Base-T RD Circuit Differential Input Impedance (Receiver Return Loss) .................... 93
24.1 Test Purpose....................................................................................................... 93
24.2 Specification ........................................................................................................ 93
24.3 Test Equipment ................................................................................................... 93
24.4 Test Fixtures ....................................................................................................... 93
24.5 Test Procedure.................................................................................................... 93
A 1000Base-T Test Fixtures and Calibration Load Fixtures................................................ 97
A.1 Fixture 40-25 ....................................................................................................... 97
A.2 Fixture 40.6.1.1.1.A - Differential Breakout Cable............................................... 98
A.3 Fixture 40.6.1.1.1 - Test Cable............................................................................ 98
A.4 Fixture 40.8.3.1.A.............................................................................................. 100
A.5 Fixture 40.8.3.1.B.............................................................................................. 100
A.6 Fixture 40.8.3.1.C.............................................................................................. 101
A.7 Fixture 40-28A................................................................................................... 101
A.8 Fixture 40-28B................................................................................................... 102
A.9 Fixture 40-32 ..................................................................................................... 102
B Test Fixture Construction Tips and Information ............................................................. 105
B.1 General Test Fixture Construction Guidelines .................................................. 105
B.2 RJ-45 Connector Pin-Out, and Ethernet Cable Wire Assignment..................... 106
C Worst-Case Cable for Jitter............................................................................................ 107
C.1 Constructing the 120-ohm Impedance Segments (L1 and L3) ......................... 107
D Other Test Fixtures ........................................................................................................ 111
D.1 100 Ohm UTP Test Load .................................................................................. 111
D.2 100Base-TX Balun Test Fixture ........................................................................ 111
D.3 Open Circuit Inductance Test Fixture................................................................ 111
D.4 Receiver Common-Mode Rejection Test Fixture .............................................. 112
D.5 10Base-T Balun Test Fixture ............................................................................ 113
D.6 Common-Mode Output Voltage Test Circuit (Fixture 14-14) ............................ 113

Intel 1000BASE-T Specifications

General

Brand	Intel
Model	1000BASE-T
Category	Adapter
Language	English