|
The IM2T1 uses
two Dallas Semiconductor framer chips, DS2151, and
delivers the 24 channels of each T1 to the destinations
via the TDM bus. Both T1
interfaces in full-duplex mode require 96 out of the 512
timeslots available on the 6u VME (V6M6 or V6M6HS) or 6U Compact PCI
(C6M6) TDM buses. RJ45
connectors are accessible through the
V6M6's or
V6M6HS's front panel or the
C6M6's front panel.
The output drivers meet DSX-1 and CSU line build outs
for short haul and long haul applications and ANSI
T1.403.
Specifications
| Product name |
IM2T1
|
| Framer chips |
two DS2151
|
| P/N code |
MPT1
|
| Line length (ft) |
6000
|
| Line impedance (ohms) |
100
|
| MTBF (kHr) |
717
|
| +5v power (A) |
0.3
|
| Max per V6M6 or V6M6HS |
2
|
| V6M6 or V6M6HS sites |
A and C
|
| Max per C6M6 |
2
|
| C6M6 sites |
A and C
|
| Size (inch) |
2.9 x 2.9
|
| 
