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Portable Chassis, STM-1/E4,
E3, E1 MUX/DEMUX Unit |
701215 |
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Description:
The Technisys STM-1/PDH Multiplexer can be rack mounted in a 1U
space in a standard 19” equipment rack or used as a portable
device. The footprint is about the same as a laptop computer and
it is constructed of lightweight aircraft aluminum making it very
portable. It is designed to provide the user with intuitive control
for multiplexing telecommunication electrical digital streams to
an optical stream and for demultiplexing from the high rate optical
STM-1 to lower rate electrical PDH streams. |
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Features: |
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- Cost effective BERT for high speed
digital systems.
- Small stand alone unit for table top operation
or can be rack mounted.
- Provides Unframed PRBS Generated output
at multiple rates from T1 through STM-1.
- Multiple output formats/levels available:
ECL, PECL, LVDS (RS644), RS422, AMI, CMI, fiber optic
- All controls and indicators are located
on the front panel
- All I/O on rear panel
- Test patterns include R3, R7 and R15
- Individual front panel DATA/CLOCK INVERT
control.
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Operating Modes |
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Demux Modes:
STM-1 4 E1s
STM-1 4 E3s
STM-1 1 E4
Multiplex Modes:
4 E1s STM-1
4 E3s STM-1
1 E4 STM-1
One PDH stream is selected as the multiplex master clock. PDH streams
need not be frame synchronized when containing voice content.
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Power Requirements |
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48VDC, 50 Watts maximum Can be powered by desktop power supply,
CO 48V bus or Technisys Portable Battery Supply
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Physical: |
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- Height: 1.60” (4.1 cm) (1U)
- Width: 14.0” (35.6 cm)
- Depth: 9”(22.9 cm) overall including front and rear panel
hardware
- Weight: 5.0lbs. ( 2.3kg approx.)
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| Option 701219 Portable
Battery/Charger Unit - 60 Watts |
