
IP Network Measurement Division
11
40G Quick Start Guide
(
Jitter
)
Measuring Static Electricity Prevention
Measuring Static Electricity Prevention
Before Operate
Before Operate
-
-
2 (Using Long Coaxial Cable)
2 (Using Long Coaxial Cable)
Outer = GND
Mid = Insulating Material
Center pin = Signal Line
The outer and inner conductors of the coaxial cable may be charged
as a capacitor. Therefore,
discharge them with a piece of metal before
using the cable.
6
Touch the core of the coaxial cable to be connected to the outside of
the protective ground connector, before making the cable connection.
Cable core
Outside of protective ground connector on instrument
Touch
IP Network Measurement Division
12
40G Quick Start Guide
(
Jitter
)
Measuring Static Electricity Prevention
Measuring Static Electricity Prevention
Before Operate
Before Operate
-
-
3 Safety Measures
3 Safety Measures
Between equipment and peripheral equipment
Between equipment and peripheral equipment
• Use the attached power cord to connect the AC power supply.
When connect the system equipment, must be connect AC
line and common ground signal.
Ground the ground terminal of the power cord or the frame ground terminal on the instrument.
Tx Equipment
Rx Equipment
AC Line-A AC Line-B
Tx Equipment
Rx Equipment
AC Line
Example Connection-1
(Recommended)
Example Connection-1
( Not recommended)
Note: This connection will be able to voltage potential difference between Line-A and B.