XRT82D20_06 Datasheet, PDF (15/27 Pages) Exar Corporation – SINGLE CHANNEL E1 LINE INTERFACE UNIT

REV. 1.0.8
XRT82D20
SINGLE CHANNEL E1 LINE INTERFACE UNIT
FIGURE 9. ILLUSTRATION OF THE ITU-T G.703 PULSE TEMPLATE FOR E1 APPLICATION
269 ns
(244 + 25)
V = 100%
194 ns
(244 – 50)
Nominal pulse
50%
0%
244 ns
219 ns
(244 – 25)
488 ns
(244 + 244)
Note – V corresponds to the nominal peak value.
14