Vubiq Networks Inc. V10G-L Benutzerhandbuch
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Vubiq HaulPass V10g User Manual
© 2018 Vubiq Networks, Inc. All Rights Reserved
The heartbeat LED will be White in 10G mode or Blue in 2.5G mode (LED closest to the ports).
• This means you have RF end to end connectivity.
• Prior to RF connectivity this LED will blink green
• When connectivity starts this LED will go purple for a brief period during the initial AGC time.
• Prior to RF connectivity this LED will blink green
• When connectivity starts this LED will go purple for a brief period during the initial AGC time.
Fine adjust to get the most blue (light or dark blue) LEDs.
• The more blue LEDs the more throughput.
• If the LED furthest from the ports (furthest from the heartbeat LED) is white you have 10G end to end
• If the LED furthest from the ports (furthest from the heartbeat LED) is white you have 10G end to end
connectivity. (See table)
• The lighter color blue is actually a combination of blue and green LEDs. If you have many light blue LEDs that
means you have a lot of attenuation which means you have some additional margin vs. rain and/or your link is
short. Longer links will have less light blue at the same throughput.
short. Longer links will have less light blue at the same throughput.
4.3 Mean Squared Error (MSE)
Mean Squared Error (SNR with the opposite sign) can be used for ultra fine adjustment. This adjustment is only
needed to squeeze out a little extra margin. If the optical alignment is good and the LEDs are as expected, this may
be unnecessary.
needed to squeeze out a little extra margin. If the optical alignment is good and the LEDs are as expected, this may
be unnecessary.
Maximize the magnitude of the MSE (see the web interface). The larger the number, the better.
MSE can be used to calculate Signal to Noise Ratio (SNR) with just a change in the sign of the number. For
example, -25.1 dB MSE = 25.1 dB SNR.
example, -25.1 dB MSE = 25.1 dB SNR.
Note: MSE is used to determine which ACMB profile is selected. See Table 2.
Note: SNR or MSE always correlates to the signal quality and quality of alignment and minimum Bit Error Rate
(BER).
(BER).