FCBN425QB1Cxx PRELIMINARY Product Specification – September 2015

 Finisar Corporation – 8-Sep-15 Rev A7 Preliminary

Page 6

Jitter (Measured at TP4)

Symbol

Min

Typ

Max

Unit

Ref

Total Jitter Output

oTLj pp

0.82

UI

1,3,4,5

Deterministic Jitter Output

oDLj pp

0.42

UI

1,3,4,5

Data Depended Pulse Width Shrinkage

oLJ2 pp

0.36

UI

1,2,3,5

J2 Jitter

DDPWS

0.45

UI

1,3,4,5

J9 Jitter

oLJ2 pp

0.72

UI

3,4,5

Notes:

1.

28Gbps PRBS2^31, BER 10^-12.

2.

Measured at TP1, minimum input voltage.

3.

All channels are on for worst condition crosstalk.

4.

Measured at TP4 with iTLj=.25UI, iDLj=.05UI at TP1, max temp.

5.

These jitter values provided are for information only, they do not include the noise impact of the test

O:E receiver required to measure them.

Jitter with TX CDR enabled and RX CDR in bypass

Jitter (Measured at TP1)

Symbol

Min

Typ

Max

Unit

Ref

Total Jitter Input

iTLj pp

0.62

UI

1,2,3,5

Deterministic Jitter Input

iDLj pp

0.42

UI

1,2,3,5

J2 Jitter Tolerance

iLJ2 pp

0.5

UI

2,3,5

J9 Jitter Tolerance

iLJ9 pp

0.58

UI

2,3,5

Jitter (Measured at TP4)

Symbol

Min

Typ

Max

Unit

Ref

Total Jitter Output

oTLj pp

0.82

UI

1,3,4,5

Deterministic Jitter Output

oDLj pp

0.42

UI

1,3,4,5

Data Depended Pulse Width Shrinkage

oLJ2 pp

0.36

UI

1,2,3,5

J2 Jitter

DDPWS

0.45

UI

1,3,4,5

J9 Jitter

oLJ2 pp

0.72

UI

3,4,5

Notes:

1.

28Gbps PRBS2^31, BER 10^-12.

2.

Measured at TP1, minimum input voltage.

3.

All channels are on for worst condition crosstalk.

4.

Measured at TP4 with iTLj=.25UI, iDLj=.05UI at TP1, max temp.

5.

These jitter values provided are for information only, they do not include the noise impact of the test

O:E receiver required to measure them.

V.

Memory Map and Control Registers

Compatible with SFF-8636. More details to be provided in a future application note.