FLLXT1000BA.C4QE000 Intel, FLLXT1000BA.C4QE000 Datasheet - Page 4

• Manufacturer Part Number: FLLXT1000BA.C4QE000
• Manufacturer: Intel

Specifications of FLLXT1000BA.C4QE000

• Lead Free Status / RoHS Status: Not Compliant

Contents
4
2.5
2.6
2.4.7
2.4.8
2.4.9
2.4.10 Link Speed Changes .............................................................................. 45
1000 Mbps Operation.......................................................................................... 46
2.5.1
2.5.2
2.5.3
2.5.4
100 Mbps Operation............................................................................................ 57
2.6.1
2.6.2
2.6.3
2.4.6.1 False Link .................................................................................. 40
2.4.6.2 Auto-Negotiation........................................................................ 40
2.4.6.3 Parallel Detection ...................................................................... 41
2.4.6.4 Forced Operation ...................................................................... 42
Establishing and Maintaining the Link .................................................... 42
2.4.7.1 1000BASE-T ............................................................................. 42
2.4.7.2 100BASE-TX ............................................................................. 42
2.4.7.3 10BASE-T ................................................................................. 43
Taking Down the Link............................................................................. 43
Link Enhancements................................................................................ 43
2.4.9.1 SmartSpeed .............................................................................. 43
2.4.9.2 Auto-Negotiate Isolation ............................................................ 44
2.4.9.3 Flow Control .............................................................................. 44
2.4.10.1How Link Speed Changes Affect MAC Interface Clock Signals 45
Introduction ............................................................................................ 46
Transmit Functions................................................................................. 47
2.5.2.1 8B/10B Decoder ........................................................................ 48
2.5.2.2 Scrambler .................................................................................. 48
2.5.2.3 Transmit FIFO ........................................................................... 48
2.5.2.4 Transmit Phase-Locked Loop PLL ............................................ 48
2.5.2.5 Trellis Encoder .......................................................................... 48
2.5.2.6 4DPAM5 Encoder...................................................................... 48
2.5.2.7 Spectral Shaper......................................................................... 49
2.5.2.8 Low-Pass Filter.......................................................................... 49
2.5.2.9 Line Driver ................................................................................. 49
2.5.2.10Transmit/Receive Flow.............................................................. 49
Receive Functions.................................................................................. 50
2.5.3.1 Hybrid ........................................................................................ 50
2.5.3.2 Automatic Gain Control ............................................................. 50
2.5.3.3 Timing Recovery ....................................................................... 50
2.5.3.4 Analog-to-Digital Converter ....................................................... 50
2.5.3.5 Digital Signal Processor ............................................................ 50
2.5.3.6 Descrambler .............................................................................. 51
2.5.3.7 Viterbi Decoder/Decision Feedback Equalizer (DFE) ............... 51
2.5.3.8 4DPAM5 Decoder ..................................................................... 51
2.5.3.9 8B/10B Encoder ........................................................................ 51
Supported Operations ............................................................................ 51
2.5.4.1 Operation Details....................................................................... 52
Protocol Support .................................................................................... 57
Digital Functions..................................................................................... 58
2.6.2.1 4B/5B Encoder .......................................................................... 58
2.6.2.2 Scrambler .................................................................................. 58
2.6.2.3 MLT3 Encoder........................................................................... 59
2.6.2.4 Link and Carrier Detector .......................................................... 59
2.6.2.5 Baseline Wander Correction ..................................................... 59
Analog Functions ................................................................................... 59
2.6.3.1 Transmitting/Receiving.............................................................. 59
2.6.3.2 Collision Detection..................................................................... 60
2.6.3.3 False Carrier Detection ............................................................. 60
2.6.3.4 Error Handling ........................................................................... 60
Document #: 249276
Rev. Date: 07/20/01
Revision #: 002
Datasheet