Table of Contents
Advertisement
Chapter 15 Using RFoCPRI Interference Analyzer
Connecting a cable
There are two ways of connecting a cable: monitoring mode and terminate mode. The monitoring
mode lets you perform in-service testing by using coupler(s) while the terminate mode allows you to do
out-of-service testing.
When selecting a SFP/SFP+ to connect, you need to make sure that your SFP/SFP+ is compatible
with your DUT and that you have the information such as line rate, wavelength, and mode (MM or SM)
handy.
In-service testing (monitoring mode)
Figure 254 Coupled mode
JD785B/JD786B/JD745B/JD746B
Out-of-service testing (terminate mode)
Figure 255 Terminate mode
JD785B/JD786B/JD745B/JD746B
Selecting measurement mode
Procedure
1
Press the MODE hard key.
2
Press the RFoFiber soft key.
3
Press the RFoCPRI soft key. The Layer 2 Monitoring mode is set by default.
4
Press the MEASURE hot key, and then select the measurement mode option from the following
choices:
474
JD700B Series User's Guide
JD788B/JD748B
JD788B/JD748B
Advertisement
Table of Contents
