Spreadsheet: 0a518fe4-c9e0-426f-af78-fb30667885ac
Sheet: Test Spec

Transmitter Tests
Priority | Test Equip. |  | Symbol | Pattern | Applicable Preset | Test |  |  | Comment/Test recommendation | Crosstalk* | Importance | PF22 Status | Comment
Core | Agilent VNA |  | SDD22 | PRBS31 or PRBS9 | N/A | Differential return loss output |  |  |  | No |  | Tested
Core | Agilent VNA |  | SCC22 | PRBS31 or PRBS9 | N/A | Common mode return loss output |  |  |  | No |  | Tested
Core | Agilent VNA |  | SDC22 | PRBS31 or PRBS9 | N/A | Common mode to differential reflection |  |  |  | No |  | Tested
Core | Tektronix BERTScope |  | RJ | PRBS31 | All | Random jitter |  |  | Use preset 0 and choose a random preset with reasonable eye | Yes | 3 | Tested | Cross talk isimportant here.
Core | Tektronix BERTScope |  | DCD | PRBS31 or PRBS9 | All | Duty cycle distortion |  |  | Use preset 0 and choose a random preset with reasonable eye | No |  | Tested
Core | Tektronix BERTScope |  | TJ-DDJ | PRBS31 | All | Total jitter, excluding DDJ |  |  | Use preset 0 and choose a random preset with reasonable eye | Yes | 3 | Tested
Core | Tektronix BERTScope |  | DDJ | PRBS9 | All | DDJ |  |  | Use preset 0 and choose a random preset with reasonable eye | Yes |  | Tested
Core | Tektronix BERTScope |  | J2, J9 | PRBS31 | Preset 0 | High, low probabaility jitter |  |  |  | Yes | 5 | Tested | J2 is not critical but J9 must have cross talk sources
Core | Agilent Sampling Scope |  | DDPWS | PRBS9 | Preset 0 | Data-depedent pulse width shrinkage |  |  |  | No |  | Tested
Core | Agilent Sampling Scope |  | tr, tf | PRBS9 | Preset 0 | Output transition time |  |  |  | No |  | Tested
Secondary | Agilent Sampling Scope |  | Vcm | PRBS9 | All | AC common mode output voltage |  |  | Test preset 0 and two other presets chosen at random | Yes |  | Tested
Core | Agilent Sampling Scope |  | X1, X2, [NAME], Y2 | PRBS31 | Preset 0 | Eye mask test |  |  |  | Yes | 4 | Tested | Cross talk is also very important here.
Secondary | Agilent Sampling Scope |  | QSQ | PRBS9 | Preset 0 |  |  |  |  | Yes | 5 | No Test
Secondary | Agilent Sampling Scope |  | Vf | PRBS9 | Preset 1 only | Steady-state output voltage |  |  | Test both amplitude=0 and amplitude=1 | No |  | Tested
Tertiary | Agilent Sampling Scope |  | Vdiffpp | N/A | N/A | Differential p-p output voltage, driver disabled |  |  |  |  |  | Tested
Secondary | Calculate from the Sampling Scope measurements |  |  | PRBS9 | Preset 1 only | Peak linear fit pulse response |  |  | Calculated from RTS Measurements |  |  | Tested
Secondary |  |  | e | PRBS9 | Any except preset 0 | Normalized error (linear fit) |  |  | Use presets 2 and 15 |  |  | Tested
Secondary |  |  |  | PRBS9 | Any except preset 0 | C-1, C0, C+1 tap weights |  |  | Measure c0, c-1, c+1, use presets 2 and 15 with  both settings of the amplitude bit |  |  | Tested
Secondary | Agilent Sampling Scope |  |  | PRBS9 | Any except preset 0 | Far end transmit output noise (Short channel) |  |  | Use presets 2 and 15 | Yes |  | No Test
Secondary | Agilent Sampling Scope |  |  | PRBS9 | Any except preset 0 | Far end transmit output noise (Long channel) |  |  | Use presets 2 and 15 | Yes |  | No Test
Tertiary | Calc from multiple C-1, C0, C+1 with changes to [NAME]/min ranges |  | TX_pre full range | N/A |  | TX Pre_cursor full scale range |  |  | Tested below on tap weight test |  |  | No Test
Tertiary |  |  | TX_post full range | N/A |  | TX Post_cursor full scale range |  |  | Tested below on tap weight test |  |  | No Test
Tertiary | Calc from multiple C-1,C0,C+1 with single-step changes |  |  | N/A | Any except preset 0 | Equalizer coefficient step size |  |  | No good way to test this |  |  | No Test
Tertiary | Agilent Sampling Scope |  |  | N/A | N/A | Termination mismatch |  |  |  |  |  | No Test
Receiver Tests
Priority | Test Equip. |  | Symbol | Pattern | Applicable Preset | Parameter |  |  | Comment/Test recommendation | Crosstalk* | Importance
Core | Agilent VNA |  | SDD11 | PRBS31 or PRBS9 | N/A | Differential return loss input |  |  |  | No |  | Tested
Core | Agilent VNA |  | SCC11 | PRBS31 or PRBS9 | N/A | Common mode return loss input |  |  |  | No |  | Tested
Core | Agilent VNA |  | SDC11 | PRBS31 or PRBS9 | N/A | Common mode to differential reflection |  |  |  | No |  | Tested
Secondary | Standard Transmitter and standard high-loss cable |  |  |  |  | Receiver test - long channel |  |  |  |  |  | No Test | Need to know what they realisitcially expect. What is worse case.
Secondary | Standard Transmitter and standard high-loss cable |  |  |  |  | Receiver test - short channel |  |  |  |  |  | No Test | This is stressing eye and sending it over something and see if receiver gets everything. Make sure no bit errors
Secondary | Tektronix BERTScope |  |  |  |  | RX tolerance testing for use with linear cables |  |  |  |  |  | PF23 [NAME]
Secondary | Tektronix BERTScope |  |  |  |  | RX tolerance testing for use with limiting active cables |  |  |  |  |  | PF23 [NAME]
 | Priorities - Description
 | Core |  | Must test at each PlugFest |  |  |  |  |  |  | *A crosstalk source is required to be connected to the port input for these tests
 | Secondary |  | Required for compliance, but not all items will be tested at each PF. |  |  |  |  |  |  | 5 Highest priority
 | Tertiary |  | Required for compliance, but will likely not be tested at the PF.