User Guide

Appendix C - Technical Specifications
25
Multi-Tech Systems Inc. MT5656ZDX Series User Guide
Command Buffer 40 Characters
Transmission Level -11 dBm (North America and Pan Euro) - varies by country setting
Frequency Stability ±0.01%
Receiver Sensitivity -43 dBm under worst-case conditions
AGC Dynamic Range 43 dB
Connectors Two RJ-11 phone jacks, DB25F RS-232C connector, power connector
Cables One modular telephone cable (USA); country-specific cord for UK and
International models; one 9-pin to 25-pin serial cable for UK and International
models; external power transformer and cord
Diagnostics Local analog loop, local digital loop, remote digital loop
Speaker Speaker for call progress monitoring
Speaker and Microphone Jacks MultiModemZDXV
Manual Controls Power switch
Environmental Temperature range 0°–50°C (32°–120°F);
humidity range 20–90% (non-condensing)
Storage Temperature -10° to +85°C (14°- 185° F)
Power Consumption 150 mA @ 9 VDC
Dimensions 10.8 cm wide x 14.8 cm long x 2.9 high (4.25” × 5.8” x 1.15”)
Weight 224 g (8 oz)
Operating Systems Tested for use with Windows 95, 98, NT, and 2000, and Linux (2.2.x kernal)
Limited Warranty 10 years