Wire modem: leased line and phone line Bell 202/CCITT V.23 modem

Contact us
Site Map

Material handling

hydro-electric power

Oil rig drilling

mining

forestry logging

	Wire Modems: Leased Line Leased Line Bell 202 Modem Data sheet LLM1100 Dial-up/ Leased Line Modem Extended Temperature Data sheet DLM4500 Dial-up/ Leased Line Modem Data sheet DLM4000 Applications LLM FAQ DLM FAQ See also Technical Services: Dial-up/Leased-line Engineering Specifications		Leased Line Wire Modems For industrial data communication applications over dial-up, leased line, private line, non-switched private wire (spare pair) or any dedicated wire Leased Lines are permanent connections provided by the telephone company between sites. The most common type are analog (also known as "voice-grade") lines that are guaranteed to operate at speeds to 19.2 kbps. Digital lines that offer higher speeds are also available but, typically, at higher costs. Leased lines are offered either as point-to-point links between two sites or as multi-point links, where one master site communicates with up to 16 remote sites. Leased Line costs include initial installation and a fixed monthly fee.
			LLM1100 Leased Line, Bell 202/CCITT V.23 1200 Baud Modem .
			LLM1100 Bell 202/CCITT V.23 Data-Linc 1200 Baud Modem .	Long-range data communication via frequency shift key (FSK) simplex, half and full-duplex modem Ideal for non-switched private wire (spare pair) or leased telephone lines or any dedicated wire pair* Two or four wire operation Seamless interface with most PLCs, RTUs and PCs Easily Field configured or factory pre-configured for your application Transmits up to 20 miles (32 km) on unloaded lines or unlimited transmission on loaded lines Read more...
			DLM4500 Dial-up/Leased Line Wire Modem
			DLM4500 Dial-up/Leased Line Extended Temperature Wire Modem	Ideal for industrial dial-up, leased line, private line or dedicated wire applications Extended temperature range Optional auto-dial module for alarm conditions or emergency calls just by sensing a logic flag from the remote PLC Versatile, reliable and durable— designed especially for industrial applications Easily interfaces with most PLCs, RTUs and PCs Factory or field configured foryour application— ensuring trouble-free installation Easily interfaces with most PLCs, RTUs and PCs Read more... See Products > Product Selection Guide > DLM4500 See also Technical Services > Engineering Specifications > DLM4500-LL lease line modem
			DLM4000 Dial-up/Leased Line Wire Modem
			DLM4000 Dial-up/Leased Line Wire Modem	Ideal for industrial dial-up, leased line, private line or dedicated wire applications Versatile, reliable, compact and durable Designed for industrial communication between a PLC and a PC and/or PLC to PLC and other devices Optional auto-dial module for alarm conditions or emergency calls just by sensing a logic flag from the remote PLC Factory pre-configured for trouble-free installation Easily interfaces with PLCs, RTUs and PCs Read more... See also Dial-up modems

		^ Top of Page ^

Products		Features & Benefits \| Focus Item \| Product Selection Guides \| Catalog \| PDF Library \| Order Information
Tech Resources		Engineering Specifications \| Articles & Technical Papers \| Installation Information
Partners		GE Fanuc \| Omron \| Rockwell Automation \| Schneider Electric \| Siemens \| Technology Partners
Industries		Security \| Traffic \| and other industry application notes and diagrams
Sales Channels		Distributors \| System Integrators \| OEMs
News		Tradeshows and Events \| Press Releases \| Newsletters
About Us		Overview \| Jobs/Employment \| Office Locations/Contact Information

		Data-Linc Group 1125 12th Ave. NW, Suite B-2 • Issaquah, WA 98027 USA Tel (425) 882-2206 • Fax (425) 867-0865 •
© 1996-2016 Data-Linc Group. All rights reserved.

151129