Troubleshooting Guide | Telenetics 326X V.34, V.34-SDC specification

	Contents (continued)

	The Escape Sequence—(+++)	5-5
	Non-Configuration AT Commands	5-6
	S-Registers	5-9
	Chapter 6, Troubleshooting Guide

	Introduction	6-2
	Troubleshooting	6-2
	326X Series Modem Diagnostic Tests	6-10
	Synchronous Data Compression (SDC) Testing	6-11
	Appendix A, Configuration Quick Reference

	Configuration Quick-Reference—Menu Trees	A-2
	For More Detail	A-2
	Audience and Assumptions	A-2
	Performing Numeric Entry	A-37
	S-Register/AT Command Cross-Reference	A-38
	Dial Modifiers for Special Dialing Requirements	A-39
	Result Codes	A-41
	Configuring the Modem’s Dual In-line Package (DIP) Switches	A-44
	Appendix B, Cabling and Interface Pinouts

	Introduction	B-2
	EIA/TIA 232-D (Modem to Computer) Interface	B-2
	ITU Recommendation V.35 Modem-to-Computer Interface	B-4
	ITU Rate V.35 Modem-to-Computer Interface Pinouts	B-5
	Differences, EIA/TIA 232-D and ITU Rate V.35 Interfaces	B-6
	DIAL LINE, LEASE (PRIVATE) LINE, PHONE Connector Pinouts	B-6
	NC (Network Control) Port Pinouts	B-7
	Cabling	B-7
	Cable Considerations	B-7
	DTE Cable Diagnostics	B-10
	Appendix C, Country-Specific Information

	Introduction	C-3
	Country Support	C-3
	Installation Notes	C-4
	Restricted Features Summary	C-5
	Operating Notes	C-12
	Standalone Modem Rear Panel Views	C-12
	3260 Dial Only Modem	C-13
	3261 Modem Rear View (Leased Line, Dial Restoral)	C-13

vii

326X V.34, V.32bis Series, V.34-SDC specifications

Telenetics has been a key player in the field of telecommunications, offering advanced modem solutions that cater to diverse communication needs. Among their notable products are the V.34-SDC and V.32bis series, including the 326X V.34 modem. These modems have been designed to enhance data transmission reliability and speed in various applications.

The Telenetics V.34-SDC modem represents a significant leap in technology, supporting data rates of up to 28.8 Kbps. This modem utilizes the advanced V.34 modulation scheme, which optimizes the use of existing telephone lines to deliver impressive performance, especially for users requiring high-speed data transmission. The V.34-SDC model also features robust error correction and data compression techniques, ensuring that users receive accurate data even over less than ideal connections. With its extended line-conditioning capabilities, the V.34-SDC modem can efficiently handle long distances and poor line conditions.

Equally noteworthy is the V.32bis series, which provides backward compatibility with V.32 modems, enabling seamless integration into existing systems. Capable of speeds up to 14.4 Kbps, the V.32bis modems are ideal for businesses and environments where legacy systems remain in use. It features adaptive equalization and advanced echo cancellation, ensuring a clear signal is maintained throughout the data transmission process. This versatility allows users to connect with various devices across different infrastructures.

The 326X V.34 modem further exemplifies Telenetics' commitment to high performance. It combines the V.34 capabilities with enhanced security features, offering users encryption options for sensitive data. This is particularly crucial for businesses that need to safeguard their information against potential vulnerabilities during transmission. The 326X also supports various data communication protocols, making it adaptable for multiple platforms and applications.

In summary, Telenetics’ V.34-SDC, V.32bis series, and 326X V.34 modems stand out for their high-speed data transmission, compatibility, advanced error correction, and security features. These technologies make them excellent choices for both enterprise and networking applications where reliable communication is vital. Telenetics continues to innovate, delivering modem solutions that meet the evolving demands of the telecommunications landscape.

Telenetics 326X V.34, V.34-SDC, V.32bis Series manual Troubleshooting Guide

Models: 326X V.34 V.32bis Series V.34-SDC

Contents (continued)

Chapter 6, Troubleshooting Guide

Appendix A, Configuration Quick Reference

Appendix B, Cabling and Interface Pinouts

ITU Rate V.35 Modem-to-Computer Interface Pinouts

Appendix C, Country-Specific Information

326X V.34, V.32bis Series, V.34-SDC specifications