Overview
The DSI-2008U from Telex is a digital system interface and system-to-system adapter that allows you to interface a pair of 2-wire intercom lines to a pair of 4-wire lines, as well as interface balanced and unbalanced 2-wire lines. Advanced digital processing automatically nulls 2-wire lines, eliminating the need for test tones, nulling adjustments, and ducking adjustments.
The system has LED peak level meters for convenient level matching between interfaced lines. The system is Clear-Com compatible and has a direct ADAM/Zeus Audio connection. The system consists of 2 independent, transformer-isolated hybrids for outstanding performance. The built-in call light board provides additional compatibility with RTS 2-wire and Telex Audiocom systems. The universal power pack provides worldwide operation.
Features
- Rackmount design for convenient installation
- Allows you to interface a pair of 2-wire intercom lines to a pair of 4-wire lines, as well as interface balanced and unbalanced 2-wire lines
- Advanced digital processing automatically nulls 2-wire lines, eliminating the need for test tones, nulling adjustments, and ducking adjustments
- LED peak level meters provide convenient level matching between interfaced lines
- 2 independent, transformer-isolated hybrids for outstanding performance
- Clear-Com compatible
- Direct ADAM/Zeus Audio connection
- Built-in call light board provides additional compatibility with RTS 2-wire and Telex Audiocom systems
- Universal power pack provides worldwide operation
Specifications
- Frequency Response: 200Hz - 5kHz, ±3dB
- Signal to Noise Ratio: -70dB, Nominal
- Crosstalk: -80dB, Nominal
- Input Impedance
- 5 kOhms (2-Wire)
- 10 kOhms (4-Wire)
- Output Impedance
- 5 kOhms (2-Wire)
- 200 Ohms (4-Wire)
- Power: 100-250VAC, 50/60Hz, 18W
- Dimensions (HxWxD): 1.75 x 8.2 x 8.25" (45 x 208 x 210mm)
- Weight: 2.9 lbs (1.32kg)
