EXFO RTU 310-310G IP Services Test Head - Manual (Page 482)

Specifications
470 RTU-310/310G
Specifications for RTU-310G
Additional Test and Measurement Functions
Power measurement Supports optical power measurement, displayed
in dBm.
Frequency measurement Supports clock frequency offset generation and
measurements (i.e., received frequency and
deviation of the input signal clock from
nominal frequency).
Frequency offset generation
Range (ppm)
±120
Resolution (ppm) ±1
Accuracy (uncertainty) (ppm) ±4.6
Frequency offset measurement
Range (ppm)
±150
Resolution (ppm) ±1
Accuracy (uncertainty) (ppm) ±4.6
Signal label control and
monitoring
Ability to configure and monitor J0 trace, J1 trace
and payload signal label C2 (WAN).
Dual test set Performs end-to-end, bidirectional performance
testing (as required by leading standards
bodies)—remote Packet Blazer controlled
via the LAN connection under test.
DHCP client Capability to connect to a DHCP server to obtain its
IP address and subnet mask to connect to the
network.
Smart Loopback Capability to return traffic to the local unit by
swapping packet overhead up to layer 4 of the OSI
stack.