XRT75R12 Datasheet, PDF (28/89 Pages) Exar Corporation – TWELVE CHANNEL E3/DS3/STS-1 LINE INTERFACE UNIT WITH JITTER ATTENUATOR

XRT75R12
REV. P1.0.2
PRELIMINARY
TWELVE CHANNEL E3/DS3/STS-1 LINE INTERFACE UNIT WITH JITTER ATTENUATOR
MODE
E3
DS3
STS-1
TABLE 3: INTERFERENCE MARGIN TEST RESULTS
CABLE LENGTH (ATTENUATION)
INTERFERENCE TOLERANCE
Equalizer “IN”
0 dB
12 dB
-17 dB
-14 dB
0 feet
-15 dB
225 feet
-15 dB
450 feet
0 feet
-14 dB
-15 dB
225 feet
-14 dB
450 feet
-14 dB
25