Character-

istic

80C08D

Opt. F0-F12

Opt. 10G/

10GP

80C14

80C11B

80C15

F1

F2

F3

4.250 Gb/s

■

5.000 Gb/s

■

6.144 Gb/s

■

7.373 Gb/s

■

8.500 Gb/s

■

■

■

■

9.953 Gb/s

■

■

■

■

10.31 Gb/s

■

■

■

■

10.51 Gb/s

■

■

■

■

10.66 Gb/s

■

■

■

■

10.71 Gb/s

■

■

■

■

11.1 Gb/s

■

■

■

■

11.3 Gb/s

■

■

■

■

14.025 Gb/s

■

■

14.063 Gb/s

■

■

25.78 Gb/s

■

■

■

27.74 Gb/s

■

■

■

28.05 Gb/s

■

39.81 Gb/s

■

■

41.25 Gb/s

■

■

43.02 Gb/s

■

■

Clock recovery for optical testing

In many optical applications, there is no data clock directly available to provide a reference signal for acquiring the signals from the device under test. In

these situations, it is necessary to recover the clock from the data signal. The Tektronix 8000 Series of sampling oscilloscope products provides a complete

complement of clock recovery solutions to meet this need. Each of these solutions is fully calibrated so that users do not need to do any manual calibration

of the system to take into account any losses due to data pick-off being routed to the input of the clock recovery unit.

Shown below is a clock recovery solutions selection guide with the key specifications for each solution to help you select the solution(s) most appropriate for

your application. For more detailed information on these solutions, see the 80Cxx Optical Sampling Modules datasheet (for clock recovery options integrated

into the 80C07B, 80C08D, or 80C11B ) or the appropriate clock recovery datasheets for stand-alone clock recovery modules or instruments.

Note: The stand-alone clock recovery modules/instruments have electrical inputs and can be used to recover clocks from electrical signals as well as from

the electrical data pick-off outputs from the 80CXX Series optical sampling modules.

Note: Clock recovery is integrated into the optical module and controlled from the Trigger Setup menu of the 8000 Series oscilloscope.

6

There are specific reference receiver groupings supported for the 80C07B. See the 80Cxx Optical Module datasheet for detailed information.

7

There are specific reference receiver groupings supported for the 80C12B. See the 80Cxx Optical Module datasheet for detailed information.

8

The clock recovery trigger pick-off (Option CRTP) for the 80C10C can support trigger pick-off for data rates to >43 Gb/s.

DSA8300 Digital Serial Analyzer Sampling Oscilloscope

www.tektronix.com 9