Viavi Certifier Series, User Manual, Page: 13 / 25

Test Settings
Test Settings provides results oriented configurations necessary to perform an
AUTOTEST.
Network Limit
Choose from 40GBASE-SR4 and 100GBASE-SR10 limit to perform MPO test. SR4
uses a single MPO ribbon with four strands to transmit and four strands to receive.
SR10 uses a 24 strand MPO cable with ten strands to transmit and 10 strands to
receive.
TX TX TX TX TX TX TX TX
40Gbase-SR4
TX TX TX TX TX TX TX TX TX TX
RX RX RX RX RX RX RX RX RX RX
100Gbase-SR10
Custom Limit: Enter Loss Limit to
perform custom limit test. Uncheck “Enable Polarity
Check” to bypass polarity check for customized cable.
Channel Selector: Loss limit will be applied to selected channels during an AUTOTEST.