SLUAAA9A October   2020  – May 2021 DP83TD510E

 

  1.   Trademarks
  2. 1Introduction
  3. 2Terminology
  4. 3Establishing a Link
    1. 3.1 Auto-Negotiation
    2. 3.2 Forcing Host-Client Configuration
      1. 3.2.1 AN_CONTROL (address = 0x7200) [reset = 0x1000]
      2. 3.2.2 PMA_PMD_CTRL (address = 0x1834) [reset = 0x4000]
    3. 3.3 1.0 Vpp vs. 2.4 Vpp Operating Mode
  5. 410Base-T1L Cable Parameters
    1. 4.1 Characteristic Impedance
    2. 4.2 Insertion Loss
    3. 4.3 Return Loss
    4. 4.4 Maximum Delay Link
    5. 4.5 Electromagnetic Classifications
    6. 4.6 Differential to Common Mode Conversion
    7. 4.7 Coupling Attenuation
    8. 4.8 DP83TD510 Cable Reach Performance
  6. 5Revision History

4.7 Coupling Attenuation

Coupling attenuation applies to shielded cables in E1, E2, and E3 environments as shown in Table 4-3.

Table 4-3 Coupling Attenuation
Frequency (MHz) (dB)
E1 E2 E3
0.1 to 20 ≥ 50 ≥ 50 ≥ 60