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Modems Suppliers

Displaying 1 to 25 out of 454 results
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Grainger Industrial Supply - Locations
Distributor
Distributor of modems. Services include 24-hour emergency order response services, inventory management services, safety services, repair and replacement programs, hazardous recycling services and storage/material handling equipment services. 1 year warranty.
Siemens Corp. - Locations
Manufacturer, Custom Manufacturer, Manufacturers' Rep, Service Company
Worldwide manufacturer of network devices including modems. Types include dedicated line modems, dial-up modems for analog networks, dial-up modems for digital network & GSM/GPRS modems. Dedicated line & analog dial-up modems are used in point-to-point or multi-point connections. Digital dial-up modems are used in ISDN networks. Modems are connected to the serial modem port & equipped TIM module. GSM/GPRS modems are quadband mobile wireless modem for GSM networks. GSM/GPRS modems feature RS232 interface & GSM support services.
AutomationDirect.com (Automation Direct) - Cumming, GA
Distributor, Custom Manufacturer
Industrial modems including telephone modems, serial radio modems, wireless ethernet radio modems & a variety of antennas & accessories.
Brand Names: Cutler Hammer, Hitachi
Quality Systems Integrated Corporation - San Diego, CA
Distributor, Manufacturer, Custom Manufacturer
ISO 9001:2000 certified contract manufacturer of modems. Modems are suitable for industrial & commercial applications. RoHS compliant.
Dixon Automatic Tool, Inc. - Rockford, IL
Manufacturer, Custom Manufacturer, Service Company
Manufacturer of industrial modems to remotely diagnose & correct problems from a machine builders location factory. Includes 5 VDC power supply & connects to PLC through standard programming cable.
Brand Names: PLC Access
IFM Efector, Inc. - Exton, PA
Distributor, Manufacturer, Custom Manufacturer
ISO 9001:2008 certified manufacturer of modems including CAN based GSM/GPRS & radio modems. Available with 850 MHz to 1,900 MHz frequency band. Features include C-TPAT certified. On-time delivery.
Suntron Corp. - Phoenix, AZ
Manufacturer, Custom Manufacturer
Lean manufacturing. ISO 9001:2008, ISO 13485, AS9100 & NADCAP certified. Manufacturer of fiber channel host bus adapters & cellular modems for network & telecommunication applications. Switches, call center infrastructures, convergence gateways, emergency & predictive auto dialer platforms, network engines, power swipe phone cradles & wireless data & voice communication systems are also available. cGMP, FDA QSR, IPC 620A, J-STD-001, IPC-A-610 Class II, III, UL, TUV & CSA certified. ITAR registered. RoHS compliant.
Brand Names: Suntron
LASSO Automation, LLC - Mercer Island, WA
Distributor
Distributor of wired & wireless radio modems. Available in cellular, dial-up/leased line, discrete only (I/O), Ethernet, Ethernet POE, Ethernet Serial, Ethernet Serial/USB, Ethernet IP, Modbus TCP, leased/private line, private line & serial modem protocols. Services include 24/7 technical support & field support.
Brand Names: Data-Linc
Campbell Scientific, Inc. - Logan, UT
Manufacturer
Manufacturer of telecommunications equipment including digital phone modems. Phone modem types include CDMA cellular digital, CDMA cellular, GPRS cellular digital & voice-synthesized modems. Standard operating temperatures for modems range from minus 30 degrees C to plus 75 degrees C.
Accurate Technology, Inc. - Lakewood Ranch, FL
Distributor
Distributor of modems including radio modems. Other products include semiconductors, capacitors, electromechanical & audio products, sensors, hardware, test equipment, optoelectronics, wires & cables, relays, isolators, passive components, interconnects, switches, enclosures, embedded solutions, tools & supplies, filters, transformers, integrated circuits (ICS), memory cards, modules, fiber optics & resistors. Modems are available in stock.
Brand Names: Cermetek, Creative Labs, FreeWave, NEC, RF, Zoom
S.I. Tech, Inc. - Batavia, IL
Manufacturer
ISO 9001:2008 certified manufacturer of standard & custom industrial fiber optic modems. Fiber optic modems include alarm modems, ARCNET modems, audio & video modems, ECL to fiber modems, Ethernet® modems, highly shielded modems & metallic (short haul) modems. Multi-drop modems, opto isolator modems, protocol converter modems, RS-232 to fiber optic modems, T1/E1 fiber optic modems, T3/E3/STS-1 fiber optic modems, TTL to fiber modems & usb to fiber media converters are also available. UL® & CE listed. Made in the USA.
Abbeon Cal Inc. - Santa Barbara, CA
Distributor
Distributor of GPRS/GSM modems.
Mil-Ram Technology, Inc. - Fremont, CA
Manufacturer, Custom Manufacturer
ISO 9001:2000 certified manufacturer of wireless serial modems. Specifications include up to 20 miles line-of sight, optional high gain antennas, compatible 902-928 MHz frequency hopping, spectrum radio & RS-485 serial interface to single or multi-drop gas detectors. Class 1 Division 2 approved.
Saelig Company Inc - Pittsford, NY
Distributor, Manufacturer, Custom Manufacturer
Distributor of modems. Features include conformal coating, 2400K to 56K baud modem, call progress support, 10 transmission control protocol & user datagram protocol sockets, 2 server sockets, global caller id, 1.05 in. x 2.54in. footprint & serial controller interface. Modems support internet engine & serial host communication using universal asynchronous receiver-transmitter & are used for transmitting text, manipulating files & directories using file transfer protocol.
Mini-Circuits Distribution Center - Branson, MO
Manufacturer
Manufacturer and distribution of RF, IF, and microwave components covering the DC to 20GHz band, for commercial, industrial, space, and military industries.
Columbia Weather Systems, Inc. - Hillsboro, OR
Manufacturer
Manufacturer of converter sets including two short haul modems with power supplies. Modems are used to extend RS232 range from 200 ft. to 4,000 ft.
PUREGAS - Broomfield, CO
Manufacturer, Service Company
Manufacturer of accessories including modems for monitoring systems. Accessories also include optical isolators, panel mounting brackets & power supplies. On-time delivery.
Neal Systems Inc. - Newtown, PA
Distributor
Distributor & integration of instruments for various process measurements, process control & data acquisition, electrical protection & connection for both general purpose & hazardous areas. Types of instruments include vibration monitoring, gas leak detection & gas analysis, hazardous area equipment (intrinsic safety & purge), process measurements (temperature, pressure, flow), liquid analysis measurements, various controllers & indicators, chart recorders, handheld calibrators, process control devices (valves, drives), surge protectors & signal conditioners. Industrial Ethernet switches, I/O gateways, industrial phone modems, remote terminal units, process control & data acquisition, wireless data transfer, wireless I/O modules, wireless repeaters, wireless gateways including wireless instrumentation backbone (WIB) network.
Brand Names: BlueTree Wireless, Burkert, Byres Security, Chessell, Elpro, L & J Technologies, M-System, MTL,...
4 Star Electronics, Inc. - San Clemente, CA
Distributor, Custom Manufacturer, Service Company
Veteran-owned ISO 9001:2000 certified stocking distributor of obsolete & hard to find modems. Offers a wide variety of excess inventory solutions for companies that are looking to sell or consign inventory that is no longer being used for production. ESD, RoHS & ANS9120 compliant, ORCA certified, CCR registered & active GIDEP member.
Brand Names: Agere Systems
SMS Technologies Inc. - San Diego, CA
Manufacturer, Custom Manufacturer, Service Company
ISO 9001:2000, ISO/TS 16949, QS-9000, & AS-9100 certified custom manufacturer of network hardware, radio frequency integrated circuits, modems, custom electronic hardware, contract assembly, & ball grid arrays. Products include RF boards, printed circuit boards, board-level assemblies, modems, networking products, home theater multiplexers, medical diagnostic devices, & box build assemblies. Technologies used include through-hole, SMT, BGA, microBGA, CGA, flip chip, lead-free processing, & RF technology. JIT inventory system available. Markets served include military, computer & peripherals, medical, telecommunications, automotive, & consumer products industry. FDA registered, IPC-A-610 compliant, & NSA & COMSEC approved.
RAE Systems, Inc. - San Jose, CA
Manufacturer, Custom Manufacturer
ISO 9001:2000 certified manufacturer of wireless modems for hazardous material detection & monitoring applications. Specifications of wireless modems include 4.4 in. L x 3.4 in. W x 2.0 in. H size, 902 Mhz to 928 Mhz frequency, up to two miles range, 230 kHz occupied bandwidth & 0.90 lbs. weight. Features include display & communication of hazardous material & radiation information, remote alarm functions, data transmission between monitors & base stations & display data from up to 32 remote monitors. Modems are suitable for law enforcement, fenceline monitoring, venue protection, fire department & industrial safety applications. Capability includes repair services for gas detection instruments & personal radiation detectors. Meets ATEX standards.
Root, Neal & Co. - Buffalo, NY
Distributor, Manufacturers' Rep
Mfr's rep. & distributor of wireless modems. Pumps, gear reducers, strainers, fuel oil systems, sheaves, bushings, speed reducers, weighing scales, steam traps & refrigeration products are also available.
Product Catalog
Atrion Communications Resources, Inc. - Branchburg, NJ
Distributor, Service Company
Distributor of modems.
Executron Development Corp. - Santa Rosa, CA
Distributor, Service Company
Distributor of modems.
National Semiconductor Corp. - Santa Clara, CA
Manufacturer, Custom Manufacturer
Manufacturer of modems.
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