Magnus Danielson wrote:
Much important stuff clipped
1,544 MHz, 2,048 MHz, 19,44 MHz, 51,84 MHz and 155,52 MHz is standard telecom
frequencies. The two first ones are the traditional PDH rates (and thus
synchronisation frequencies), the third is the normal SDH/SONET reference
oscillator frequency, but 51,84 MHz and 155,52 MHz is more commonly used for
bit-clock reference.
Cheers,
Magnus
Magnus
Off topic I guess but wondering if you are involved with the T1X1
standards and if so
what is happening with the synchronization group
Bill K7NOM (ex T1X1.3)
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