Multi-Tech Systems MT5634ZPX-PCI owner manual Appendix B Technical Specifications

Owner’s Manual

Appendix B: Technical Specifications

Trade Name	MultiModemZPX-PCI
Model Numbers	MT5634ZPX-PCI
Client-to-Server
Data Rates	V.90/K56flex* speeds when accessing an ISP-
	type V.90/K56flex server (actual speed
	depend on server capabilities and line
	conditions)
Client-to-Client
Data Rates	Enhanced V.34 speeds to 33,600 plus 31,200,
	28,800, 26,400, 24,000, 21,600, 19,200,
	16,800, 14,400, 12,000, 9600, 7200, 4800,
	2400, 1200, 0-300 bps
Fax Rates	14,400, 12,000, 9600, 7200, 4800, 2400, and
	300 bps
Data Format	Serial, binary, asynchronous
Data Compatibility	V.90/K56flex, ITU V.34 extended, V.34, ITU
	V.32bis, V.32, V.22bis, V.21, V.22, V.23;
	Bell 212 and 103; ITU V.42, V.42bis
Fax Compatibility	ITU Group 3, T.4, T.30, V.21, V.27ter, V.29,
	V.17, and TIA/EIA 578 Class 1, Class 2
Voice Compatibility	TIA/EIA IS-101, H.324 (V.8, V.25ter), V.80
Voice Mode Sampling	Up to 44.100 kHz (down-sampled to 11.025
	kHz)
Error Correction	ITU V.42 (LAP-M and MNP Classes 2–4)
Data Compression	ITU V.42bis (4:1 compression) and MNP 5
	(2:1 compression)
Speed Detection	Automatic speed detection and switching
	between available speeds

*Although V.90/K56flex technology is capable of downloads of up to 56 Kbps, FCC regulations currently restrict ISP modems to downloads of 53 Kbps.

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