Connecting the Modem

Rear Panel Connectors

Figures 2-2and 2-3show 3260/3265 and 3261/3266 standalone modem rear panels. The rear of the modem has the following connectors:

•Modular jacks for making:

—DIAL LINE and PHONE connections (3260/3265 Modems) or

—DIAL LINE, PHONE, and LEASE LINE connections (3261/3266 Modems)

•One 6-position Dual Inline Package (DIP) switch. This switch “hard- configures” some operating functions. When the modem is shipped from the factory, all switches are in the Off (up) position. DIP switch selections cannot

be overridden by remote front panel configuration. Refer to Appendix C for DIP switch function details.

			Appendix C		• Network Control (NC) IN and OUT ports for connecting to Telenetics’
					Network Management Systems (NMS)
					Network Management Systems (NMS)
					• A DTE port for connecting to a PC or DTE
					• An AC power receptacle to accept an AC line cord
					• An AC power switch

Refer to Appendix C for a description of the modem’s rear panel. For information on 326X Series Modem Card backplanes (models 3262, 3263, 3267, and 3268), refer to the addendum, 326X Series Modem Cards, shipped with your backplane.

Installing the Modem

DIAL

LINE PHONE

		NC
1 2 3 4 5 6		DTE
1 ON 6	OUT	DTE
	OUT	IN

1 2 3 4 5 6

Factory Preset 6-Position DIPs are Off (Up)

Figure 2-2. 3260/3265 Modem Rear Panel Layout

Installing the Modem 2-5

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 V.32bis Series Connecting the Modem, Rear Panel Connectors, Modular jacks for making

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