E2621A and E2622A Probe Adapte

E2621A and E2622A Probe Adapters
Descriptions
The E2621A and E2622A Probe Adapters provide a telecommunications
interface to Infiniium Oscilloscopes.
•The E2621A ac-coupled, balanced adapter allows connection to differential
communications waveforms by terminating the input into 100 Ω, 110 Ω or
120 Ω. It also adapts various connector styles (i.e., Bantam, RJ48C and
Siemens) to the oscilloscope’s 50 Ω BNC input. You can select the termination
impedance using the built-in, three-way switch. The AutoProbe interface
allows the Infiniium oscilloscope to recognize the E2621A, automatically
configure itself to 50 Ω input impedance, and read the termination switch
setting.
•The E2622A dc-coupled, unbalanced adapter allows you to connect
communications waveforms such as DS3 and E3 to the oscilloscope’s
50 Ω BNC input. The AutoProbe interface allows the Infiniium oscilloscope
to recognize the E2622A and automatically configure itself to 50 Ω input
impedance.