Example application diagram
Integrated 128-bit buffer prevents errors caused by G.703 signal
frequency instability (high jitter)
Three clocking sources can be selected:
- synchronized to the received G.703 stream (default)
- taken from internal 2.048 MHz generator
- taken from SCT(a)/SCT(b) pins on the V.35 interface (so called
secondary timing - given by the DTE, e.g. a router)
Moreover user may select G.703 receiver sensitivity and range (i.e. the
distance between converter and E1 line terminating device):
- short haul, -12 dB sensitivity, 50m range
- long haul, -43 dB sensitivity, 2000m range
An important feature is the size of the device - only
100 mm x 60 mm x 30 mm - and the low power consumption.
Technical Details:
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34-pin Winchester connector, female (DCE), conforming to ISO-2539
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50 m or 2000 m (distance between converter and E1 line terminating device)
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from received G.703 stream
from internal generator
from DTE
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100 mm (width) x 60 mm (length) x 30 mm (height)
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7.5V/400mA
external 100-240VAC/50-60Hz power supply included
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User manual (PDF):
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