User guide

B Technical Specifications

Transmission Level -11 dBm or -12 dBm (dial-up; -11 or -12 determined by

country )

Frequency Stability ±0.01%

Receiver Sensitivity -43 dBm under worst-case conditions

AGC Dynamic Range 43 dB

Interface RS-232C/V.24/V.28

Connectors DB25F RS-232C connector, one RJ-11 phone jack, power con-

nector

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

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,

various speed indicators, Off Hook, Terminal Ready, Error

Correction, and Fax

Speaker 1-inch speaker for call progress monitoring

Speaker and MultiModemZDXV and MultiModemZDXVe

Microphone Jacks

Manual Controls Power switch

Operating Temperature Temperature range 0°–50°C (32°–120°F); humidity range 20–

90% (non-condensing)

Power Requirement 115 VAC, 60 Hz, 16 W; 230V/50 Hz optional (international)

Power Consumption 5 Watts

Dimensions cm: 14.8 long × 10.8 wide × 2.6 high

inches: 5.7 long × 4.25 wide × 1.15 high

Weight grams: 224

ounces: 8

Limited Warranty 10 years