Anritsu MT1810A - Achieving Error-Free Data Transmission

Chapter 5 Use Examples
5-2
5.1 Achieving Error-Free Data Transmission
This section describes how to remove all bit errors (achieve an error-free
data transmission) with MP1861A and MP1862A placed in an opposite
state.
The equipment used in the following example is:
MP1800A-016: 1
MU183020A-x01/x23/x31: 1
MU183040B-x01/x20: 1
MU181000A: 1
MU181500B: 1
MP1861A-x01/x13/x30: 1
MP1862A-x01: 1
1. Connect MP1800A, MP1861A and MP1862A to the same ground.
2. Connect the power cords of MP1861A, MP1862A and MP1800A.
3. Turn on the power to MP1861A, MP1862A and MP1800A, and then
set the measurement conditions as follows:
4. On the menu bar of MX180000A, click the
File
menu, and then click
Initialize
to reset all the settings to the factory defaults.
5. Connect the equipment as shown in Figure 5.1-1 “Equipment
Connection for Error-Free Check”.
6. In the MU181500B window, click
Synthesizer
, and then select
MU181000A
.
7. On the
Misc2
tab of MU183020A, select
MU181500B
in the
Clock
Source
box.
8. On the
Misc2
tab of MU183020A, input the operating bit rate in the
Bit Rate
box.
The bit rate of the signal output from MP1861A is twice of the bit
rate set here.
Example:
To output a signal with a bit rate of 60 Gbit/s from MP1861A,
input “30” here.
9. On the
Misc2
tab of MU183020A, select
Fullrate
in the
Output Clock
Rate
box.
10. On the
Misc2
tab of each MU183020A and MU183040B, click
Setting
in the
Combination Setting
area, and then in the
Combination Setting
dialog box, click
Combination
, and then select
2ch
in the
Combination
box.
11. On the
Pattern
tab of each MU183020A and MU183040B, select a
test pattern. The selected test pattern is reflected to all the
channels.