EXFO RTU 310-310G IP Services Test Head - Manual (Page 137)

Summary Tabs
Ethernet and Fibre Channel Application 125
Test Summary
Clock Configuration

Clock Mode indicates the clock mode selected during the test setup.
Available with 10Gig-E WAN interface only. Possible choices are:
Clock Mode LAN WAN
Internal: Internal clock of the unit (STRATUM 3). Internal is the only
available clock when 10GigE LAN transceiver mode is selected with Frame
Analyzer, BERT, or RFC 2544 test.
X X
External: Clock from the connected DS1/E1/2M external clock signal (For
RTU-310G: EXT. CLK DS1/2M IN port; ). Once the test is created, refer to
Clock Synchronization - RX to complete the external clock settings. - X
Recovered: Live clock from the optical port input signal involved in the test.
Recovered is the only available clock when 10GigE WAN transceiver mode is
selected with Smart Loopback test. Recovered is only available for Smart
Loopback test.
X X