Modem Cabling | Telenetics V.34-SDC, 326X V.34, V.32bis Series

Installing the Modem

	2
			Telephone
			Telephone
Dial/			Cable
Dial/
Leased
Line			Dial/
Jack		Leased
		Telephone
			Line
	3
AC		4
AC		4
Outlet			Power
			Cord

EIA/TIA 232-D

Interface Cable

Step 1: Install ferrite cylinders as explained in this chapter.

Step 2: Install an EIA/TIA 232-D cable between the modem's DTE connector and the DTE or PC serial port. Tighten the cable-connector retaining screws.

Step 3: Unplug the telephone cord from the wall jack and plug it into the modem’s PHONE LINE connector

Step 4: Attach the modular audio cable (provided with the modem) to the modem’s DIAL LINE connector. Connect the cable to the RJ-11 dial line wall jack.

Step 5: Plug the power cable into the modem, and then plug into an outlet.

IMPORTANT: Transmit levels on a leased line are typically much greater than those on a dial line. Do not connect a modem to the dial network when the modem is configured for leased line operation; the telephone company may detect a fault condition and initiate an incorrect service call.

Figure 2-7. 3260/3265 Modem Cabling

		2
		Telephone
		Telephone
	Dial	Cable
	Line
Leased	Jack
Line	Dial
Jack	Telephone

4		Line
4	3
Leased	3
Leased
Telephone
Line
		5
AC		Power
AC		Cord
Outlet		Cord
Outlet

EIA/TIA 232-D

Interface Cable

Step 1: Install ferrite cylinders as explained in this chapter.

Step 2: Install an EIA/TIA 232-D cable between the modem's DTE connector and the DTE or PC's serial port. Tighten the cable-connector retaining screws.

Step 3: Unplug the telephone cord from the wall jack and plug it into the modem’s PHONE LINE connector.

Step 4: Attach the modular audio cable (provided with the modem) to the modem’s DIAL LINE connector. Connect the cable to the RJ-11 dial line wall jack.

Step 5: Attach another modular audio cable (provided with the modem) to the modem’s

LEASE LINE connector. Connect the cable to the leased line wall jack.

IMPORTANT: Transmit levels on a leased line are typically much greater than those on a dial line. Do not connect a modem to the dial network when the modem is config- ured for leased line operation; the telephone company may detect a fault condition and initiate an incorrect service call.

Step 6: Plug the power cable into the modem, and then into an outlet.

Figure 2-8. 3261/3266 Modem Cabling

2-12 Installing the Modem

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.34-SDC, 326X V.34, V.32bis Series manual Modem Cabling

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

Figure 2-7. 3260/3265 Modem Cabling

Figure 2-8. 3261/3266 Modem Cabling

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