SCADA Modem for Utility and Industrial Communications
The Synxcom industrial grade modems SM202T (Bell 202) and SMV23 (V.23) are designed and manufactured for rugged communication network applications. Both modems deliver cost-effective and reliable 1200 bps asynchronous solutions for point-to-point and multi-point connectivity. The SM202T/V23 modems are ideal for industrial communication applications including SCADA systems, RTUs, traffic monitor and control, and industrial automation networks. The SM202T/V23 supports RTUs with a user-selectable EIA RS-232 or RS-485 serial port at speeds up to 1200 bps.
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Key Features
- Data Rate Support
0-1200 bps in Bell 202T mode
0-1200 bps in ITU-V23 mode
Data Character Format:
Asynchronous, transparent character format
9-, 10- or 11-bit character with 1 or 2 stop bits - DTE/RTU Interface:
RS-232 (DB9) with full control signals
RS-232 with 3-wire only interface (TD, RD, SG)
RS-485 4-wire FD or 2-wire HD
Auto RTS to support switched carrier multi-drop
applications - Leased Line Interface:
TELCO voice-band leased line,
2- wire half duplex or 4-wire full duplex
Point-to-point or multi-point operation
Private line or metallic circuits (19-26 AWG) - Enclosure and Mounting Options
Desk-top version (4.1″(W) x 4.9″(L) x 1.4″ (H)
DIN Rail Mounting kit option
Wall Mount or Panel Mount optional Mounting kit
Rack mount plug-in card (RM16M) format factor - AC or DC Power Supply Support
10 to 60 VDC, direct input, 1500VDC isolated
100-240 VAC 50 or 60 Hz (with AC to DC module)
100-400 VDC option (with DC to DC module)
Low power consumption: 1.2 watts (active) - Industrial Grade Environment
Industrial grade components and UL approved enclosure
Operating temperature from -40 to +85C
