Displaying The Input Video Rate; Displaying The Optical Power - evertz 7700 Multiframe Manual

7700 MultiFrame Manual
7707OE-3G-1 3G/HD/SDI Re-Clocking Optical to Electrical Converter

4.2.1. Displaying the Input Video Rate

The card-edge display of the 7707OE-3G-1 can report the video rate present at the optical input. To
indicate the input video rate, select the STAT (Status) menu item in menu level 1 followed by RATE (Input
Video Rate).
STAT
RATE
2970
1485
270
BYP
LOS

4.2.2. Displaying the Optical Power

The 7707OE-3G-1 is equipped with an on-board optical power meter and can report the power to the card
edge display in units of dBm. To indicate the input strength of the received signal, select the STAT (Status)
menu item in menu level 1 followed by the PWR (Optical Power) menu option.
STAT
PWR
-40 to 0
LOW
OVR
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The following list describes possible indications for this menu selection:
SMPTE 424M: 2.97Gb/s 3G.
2970
SMPTE 305M: 1.485Gb/s HD.
1485
SMPTE 259M C: 270Mb/s 525i or 625i, DVB-ASI.
270
Indicates reclocker is in non-reclock mode.
BYP
Indicates that no valid input signal is present.
LOS
The following list describes possible indications for this menu selection:
-40 to 0
-40 to -7
LOW
OVR
Never exceed the maximum specified optical input power for the specific
product option that you possess. See section 3.1 for optical input
specifications. Exceeding
permanently damage the optical receiver.
Power monitoring range (in dBm units) for the
standard optical receiver option.
Power monitoring range (in dBm units) for the high
sensitivity (-H) optical receiver option.
Received optical power is less than –40dBm.
Received optical power is greater than maximum.
the maximum
Revision 1.0
optical input power can