Leased Line Wire Modems (中文网页建构中)

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 .

DLM4500 Dial-up/Leased Line Wire Modem

DLM4500 Dial-up/Leased Line Extended Temperature Wire 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

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See also Dial-up modems