Agilent Technologies J3972A - Manual (Page 78)

Installation
Connecting the Probe
58
Agilent J3919A
Agilent J3972A
Figure 3-9: Close-up of the OC-3 Interfaces
Figure 3-10: OC-3 System
Reference Figure 3-10 and use the following procedure to connect the OC-3
ATMProbe to an OC-3 ATM network with a momentary interruption to service:
NOTE If the output of the probe’s OC-3 ATM Interface is transmitted into a multi-mode
fiber without using a 10db attenuator, it can saturate the receiver’s photodiode and
cause bit errors, but no damage can occur. You can order a set of 2 10dB
attenuators from Agilent (Agilent J2928A).