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| The TELESYNC TSI-2109
E1 Programmable Source may be used as a stand alone E1 source for
testing and loading E1 facilities, or it can serve as an E1 clock
distribution unit by using the Reference E1 Input with the Pattern
THRU mode. Framing is selectable by group as Unframed, PCM31, PCM31
with CRC4, PCM30, PCM30 with MFAS and/or CRC4. Patterns are selectable
by group as 2e15-1, 2047, All1s, two 2048-bytes programmable, and
"THRU" with HDB3 or AMI coding. The timing reference is either an
internal reference oscillator, the Reference E1 Input or the Reference
DS1 Input. Front panel switches allow easy set-up and configuration
of the 7 groups of 8 outputs (56 total). The 7 groups may be independently
set to different patterns, coding and framing. The low 1.75" vertical
profile allows the TSI-2069 to be easily added to a crowded rack and
provide outputs at the point of need. Fail contacts are available
on a rear panel terminal block for status monitoring. The RS-232C
interface allows full remote operation and loading of the programmable
data patterns. |
Telesync,
Inc. reserves the right to update the product specifications without
notice.
Copyright © 2004
Telesync,Inc. |
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