Multi-Tech Systems MultiModem ZBA - Manual (Page 29)

Appendix A – Technical Specifications
Multi-Tech Systems, Inc. MT5634ZBA-Series User Guide (S000286G) 29
Receiver Sensitivity -43 dBm under worst-case conditions
AGC Dynamic Range 43 dB
Interface TIA/EIA RS-232C/ITU-T V.24/V.28
Connectors DB25F RS-232C connector; 2 RJ-11 telephone jacks; power jack
Cables Country-specific telephone; power cables; serial cable
Note: Any cables connected to the computer should be shielded to reduce
interference.
Diagnostics Power-on self test, local analog loop, local digital loop, remote digital loop.
Indicators LEDs for Transmit Data, Receive Data, Carrier Detect, 56K bps, 33.6K bps,
14.4K bps, Off Hook, Terminal Ready, Error Correction, Fax.
Speaker Internal speaker for call progress monitoring.
Manual Control Power switch
Environmental Temperature range 0°–50°C (32°–120°F) ambient under closed conditions;
humidity range 20–90% (non-condensing)
Power Requirements Global modems: 100–240 VAC, 50/60 Hz universal power supply
Non-global modems: 115 VAC, 60 Hz or 230 VAC, 50 Hz power supply
Power Consumption 9 VDC, 300 mA maximum
Dimensions 10.8 cm wide x 14.8 cm long x 2.9 cm high (4.25" x 5.8" x 1.15")
Weight 224 g (8 oz)
Limited Warranty 10 years