
Using the Analyzer
To Connect to the System Under Test
Passive Test Connection
Some ATM switches have dedicated test access ports. All traffic from the switch is transmitted through both the regular port and the dedicated test port. Connecting the analyzer to the dedicated test port is completely
Port 1 | Port 2 |
Tx | Tx |
Rx | Rx |
| Equipment under test |
When using a
T-piece Test Connection
This is a type of
∙For electrical networks, using a
∙For optical networks, special optical splitters are available. Using a T- piece is possible only if your switch or network supports it. (The splitter can draw up to 10% of the transmitted power, which affects the transmission distance.)
2 Using the Analyzer