Multi-Tech Systems MT9234ZBA-USB manual Technical Specifications, Server-to-Client Data Rates

Chapter 1 – Description and Specification

Technical Specifications

Your MultiModemZBA-USB modem meets the following specifications:

Trade Name	MultiModem® ZBA
Model Number	MT9234ZBA-USB
Server-to-Client Data Rates	V.90 speeds when accessing a V.90 or V.92 server (actual speed depends
	on server capabilities and line conditions)
Client-to-Server Data Rates	Up to 50Kbps when accessing a V.92 server (actual speed depends on
	server capabilities and line conditions); otherwise, the same as client-to
	client data lines.
Client-to-Client Data Rates	33600, 31200, 28800, 26400, 24000, 21600, 19200, 16800, 14400, 12000,
	9600, 7200, 4800, 2400, 1200, 0-300 bps
Fax Data Rates	33600, 31200, 28800, 26400, 24000, 21600, 19200, 16800, 14400, 12000,
	9600, 7200, 4800, 2400, 1200, 0-300 bps
Data Format	Serial, binary, asynchronous
Modem Compatibility	ITU-T V.92, V.90, V.34 enhanced, V.34, V.34bis, V.32, V.32bis, V.22; Bell
	212A and 103; ITU-T V.21, V.42, V.42bis, V.44
Fax Compatibility	ITU-T “Super” Group 3, Class 1.0, 2.0, 2.1, T.4, T.30, V.21, V.27ter, V.29,
	V.34, V.17; TIA/EIA 578 Class 1, 2, TR29.2
Error Correction	ITU-T V.42
Data Compression	ITU-T V.44 (4:1 throughput), V.42bis (4:1 throughtput), MNP 5 (2:1
	throughput)
Flow Control	XON/XOFF (software), RTS/CTS (hardware)
Intelligent Features	Plug and play; fully AT command compatible; autodial, redial, repeat dial;
	pulse or tone dial; dial pauses; auto answer; caller ID; EIA extended
	automode; adaptive line probing; automatic symbol and carrier frequency
	during start-up, retrain, and rate renegotiation; DTMF detection; call status
	display, auto-parity and data rate selections; keyboard-controlled modem
	options; non-volatile memory; on-screen displays for modem option
	parameters; command lines of up to 40 characters each; remote
	configuration
Command Buffer	40 characters
Transmit Level	-12dBm )Euro/NAM) – varies by country/region setting
Lightning Protection	FCC Part 68 A/B surge
Frequency Stability	±0.01%
Receiver Sensitivity	-43 dBm under worst-case conditions
AGC Dynamic Range	43 dB
Connectors	USB connector; two RJ-11 phone jacks
Cables	One RJ11 phone cable
	One USB 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.
Environmental	Temperature range 0°– 50°C (32°–120°F); humidity range 20–90% (non-
	condensing)
Dimensions	10.9 cm wide x 14.5 cm long x 2.5 cm high (4.3” x 5.7” x 1.10”)
Weight	227 g (8 oz)
Limited Warranty	2 year

Multi-Tech Systems, Inc. MT9234ZBA-USB User Guide (S000419D) 5