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Modem
Modulate and demodulate analog signal.
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Product
IFEC Modem Managers
ADMM
Modem Manager
The Astronics CSC Dual-Modem Modem Manager (ADMM) provides high-flying, high-performance IP SATCOM broadband satellite connectivity. ADMM supports two different aeronautical satellite modems thereby eliminating the need for a second Modem Manager (ModMan) and allowing service providers to select the most appropriate modem and satellite network during flight. ADMM supports different modem configurations as ordering options.
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Product
LTE Cat.4+GNSS, Multiple Form Factor Modem Card, Pre-Carrier Certified
AIW-346
Cellular Modem
Main Chipset Qualcomm MDM9X072 LTE Antenna Coaxial Connectors +1 GPS antenna connector4G/LTE Cat 4 and FDD-LTE/WCDMA, with GPSLTE FDD:150Mbps DL/50Mbps UL (Cat 4)LTE TDD:130Mbps DL/30.5Mbps UL (Cat 4)Operating temperature: Normal: : -30°C ~ +85°C/Extended: -40°C ~ +85°CPre-carrier certified modem: AT&T and VerizonAIW-346 FQ-N01: 4G communication modem, USB only for data transmission, with mPCIe adapter for USAIW-346 FQ-N02: 4G communication modem, USB only for data transmission, with M.2 3052 adapter for US
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Modem
CDA-RES
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Hitron Americas Technologies Inc.
The CDA-RES is a DOCSIS 3.0 solution providing the perfect choice for cable operators who want to offer high-speed broadband access to their customer base economically. It delivers speeds of up to 320Mbps (8×4) with eight bonded downstream channels over its DOCSIS interface – eight times faster than a conventional single-channel DOCSIS 2.0 cable modem! The integrated Gigabit Ethernet port enables easy home networking.
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Modem
CDA3-35
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Hitron Americas Technologies Inc.
The CDA3-35 is the perfect choice for cable operators who want to offer high-speed broadband access to their customer base economically. It delivers speeds of up to 1.2Gbps (32×8) with thirty-two bonded downstream channels over its DOCSIS interface. The CDA3-35 is an intelligent device that enhances its basic data transmission features with IPv6 support. This makes it especially suitable for the transmission of data based on this protocol.
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Product
Modem
CODA-46
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Hitron Americas Technologies Inc.
The CODA-46 is an intelligent device that enhances its basic data transmission features with IPv6 support, which makes it especially suitable for the transmission of data based on this protocol.
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Product
MODEM ELIMINATOR
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The UDC-ME allows two DTE devices (such as routers) to communicate within proximity of each other. The UDC-ME transmits data bi-directionally at clock rates of 1.2k up to 3.072Mbps between DTE devices. The unit is equipped with two interface slots that allow a host of serial interface cards to be utilized. The serial interface cards available are RS-232, RS-422/449, RS-530, X.21, V.35 and HSSI. The Serial Interface cards are interchangeable and may be mixed such as RS-232 to V.35 thus eliminating the need for an interface converter or changing expensive serial cards on a DTE device such as a router.
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Modem Modules
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Pre-assembled electronic components that integrate a cellular chipset with other necessary hardware, like a processor, memory, and power management, to provide connectivity for devices.
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Improved Data Modem
IDM-401
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The IDM-401 configured with the new CCA’s consumes 75 W of total power and results in a 1.5 lb. weight reduction. Total 3U slots required is reduced from 7 to 4. The overall IDM-401 chassis outline design and dimensions are maintained. Three (3) Spare 3U OpenVPX slots offer expansion capability for additional IO, communications or video input/output!
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MODEM SHARING DEVICES
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The Modem Sharing Devices are designed to allow RS-232 DTE (terminal) devices to share Leased Line and Dial line Modems or DSU's. Data arriving at the Master Port is continually broadcast to all Subchannels. The attached terminal device that raises the RTS control signal is automatically given control of the MSD. Data rates of up to 128 Kbps are supported.
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Combined Acoustic Release and Underwater Modem
SR-9100
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Smart Modem Acoustic Release Technology (SMART) Release is a unique concept from Teledyne Benthos, that combines the proven technology of an underwater acoustic release with the reliable undersea communications functionality of an acoustic modem.
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IP Fax/ Modem Testing
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To successfully deploy fax services requires extensive network design, test and traffic engineering. Test equipment can prove valuable in this process, if it can: Generate and receive fax signals in bulk over wired and wireless networks, monitor and distinguish fax signals in real time for traffic engineering and network design purposes, and analyze fax signals after capture for troubleshooting failed or poorly handled calls.
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Fax/ Modem Testing
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To successfully deploy fax services requires extensive network design, test and traffic engineering. Test equipment can prove valuable in this process, if it can: Generate and receive fax signals in bulk over wired and wireless networks, monitor and distinguish fax signals in real time for traffic engineering and network design purposes, and analyze fax signals after capture for troubleshooting failed or poorly handled calls.
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Fiber Optic Modem
VCH-608
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The VCH-608 fiber optic modem is designed to receive and transmit via a fiber optic communication line (FOCL) signals of frequency and time standards (TSV) :- pulse signals 1 Hz (1 PPS) with delay compensation,- harmonic electrical signals with a nominal value frequency 100 MHz with phase instability compensation.
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Dual-channel AMR Modem
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Signals & Systems India Private Limited
DUAL-CHANNEL AMR is a combined Modem for remote reading & local reading via Bluetooth through the mobile app without opening the enclosure/seals. Dual Channel AMR Modem is an innovative device that can be connected to any make of electronic energy meter by means of optical/ RS232 port, which is compliant to DLMS – IEC 62056-21 standard. AMR system is compatible with 4G network to push the power consumption-billing data, load survey data, and event data to a cloud-based server, with fallback to 3G & 2G. The modem can be programmed to send any abnormal events to any number instantly. The modems have a ‘store and forward’ facility.
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WAN Tester
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The Telinc WAN Tester is a sophisticated bit error rate tester in a compact, hand held package. It can test a wide variety of communications facilities and equipment including T-1, fractional T-1, E-1, fractional E-1, modems, multiplexers, CSU/DSUs, T-1 ESF CSUs, DU, NTUs and TIUs.
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XDSL Testers
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GAOTek offers a wide range of xDSL testers that are specifically manufactured to meet the requirement of xDSL testing, along with ADSL, ADSL2, ADSL2+, READSL, and VDSL for sale to the United States, Canada and Globally. They are mainly used by field operators for telecommunication installation, troubleshooting of xDSL network and maintenance. xDSL testers not only tests the physical structure but also evaluates whether the line is fit for xDSL service and consider the quality of service. The devices can be operated in “ATUR+PC” simulation without any external ADSL2+/VDSL2 modem or computer as they can be easily operated by digital multi-meter. These devices evaluate line quality, carry out PPPoE dial-up, suggest web page browsing to determine the connection to the ISP, and emulates a PC+ modem. These testing devices also help with PING, IP config, route and tracert tests. Moreover, these devices can also function as a computer for examining broadband IP lines or begin a PPPoE dial-up to determine IP network connection and troubleshooting a computer or modem issues.
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Product
Modem
CODA-45
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Hitron Americas Technologies Inc.
The CODA-45 is an intelligent device that enhances its basic data transmission features with IPv6 support, which makes it especially suitable for the transmission of data based on this protocol.
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Four Wire Modem for SEL Mirrored-Bits
MBT 9600
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Application specific features set the MBT9600 Four Modem apart from the conventional high speed modems. Its compact size and ease of installation make the MBT9600 an ideal, low cost alternative to conventional audio tone teleprotection systems.The circuitry is ideally suited for use over private networks such as conventional voice channels over analog microwave.
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WAN Tester III
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The Telinc WAN Tester III is a sophisticated bit error rate tester in a compact, hand held package. It can test a wide variety of communications facilities and equipment including T-1, fractional T-1, E-1, fractional E-1, T-3 and E-3 modems,multiplexers, CSU/DSUs, T-1 CSUs, DTUs, NTUs and TIUs. It is supplied with user changeable nickel metal hydride batteries and a built-in charger.
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Modems
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Radio modems provide reliable, long-range wireless communication for a variety of industrial and commercial applications. Designed to transmit data over radio frequencies, these devices enable seamless communication between remote systems, equipment, or control centers without the need for physical cabling. Whether you're operating in challenging environments or across vast distances, radio modems ensure robust and secure data transmission, making them ideal for industries like transportation, utilities, agriculture, and mining. Available in various frequency bands, power outputs, and configurations, radio modems support multiple protocols and are built to withstand harsh conditions. Explore our range of high-performance radio modems to enhance your wireless network capabilities today.
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GPS Modules
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A GPS module is a receiver that uses signals from satellites to determine location and time, while a GPS modem is a more complete device that combines a GPS receiver with a modem (like a GSM or cellular modem) to send that location data over a network.
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ARM LPC2364 Board
MS 1541
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- 128KB On chip Flash- 16*2 line LCD Module interface- Two CAN channel at 1MPBS- Ethernet interface which supports 10/100 MBPS- Full Modem RS232 interface- RS485 interface- RTC (Real Time Clock)- 2048 bits serial EEPROM with data protect and sequential read.- 24 ULN outputs of 12V level.- Eight 110V DC inputs interface.- Six digital inputs interface- Four on board keys interface- Power delay circuit for external use- ON board inspection circuit
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Alarm SMS
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Temperature & Humidity SMS Alert Controller can be utilized in monitoring the environmental condition for commercial, medical, food , storage, weather station, military, manufacturing industries. It makes use of SMS to alert users of temperature and humidity conditions via SMS. By implementing the bundled Server/Client Software and GSM modem, a management system of multi‐controllers can be built.
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Broadband Diagnostics
TruVizion
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TruVizion gives you a comprehensive view into the health of your cable or DSL network, including up to 90 days of historical data.PreEqualization Analyzer lets you quickly find upstream impairments like reverse splitters, loose or corroded connectors and bad wiring. Plus, you can be proactive and actually fix those problems before they affect service for your subscribers.RF Inspector is an inexpensive app that can do what a meter can do, except it can do it on a tablet from wherever you happen to have Internet access. That means in the office, at home, or in the field.Upstream Analyzer shows you the RF signals for all ports and modems on your Cisco CMTS without any additional equipment, cabling or connectors, and yes, you can see ingress under the carrier with one click.
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Wireless Transducers with GSM Modem
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Wireless GSM data loggers for temperature, humidity, binary-u. counter input.
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RS-232, RS-422, or RS-485 to Fiber Optic Line Driver
Model 8277
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The Model 8277 is a unique asynchronous fiber optic modem whose optical interface can operate in either point to point or ring (daisy chain) configurations and whose electrical interface can also operate in point to point or multi-drop configurations depending on the user selected interface.
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RS-232 to RS-422 Interface Converter
Model 63-2SA
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FEATURES: Full Duplex Signals; DTE/DCE Switch; TD and RD Indicators; DC to 115.2 KBPS. The Model 63-2SA provides a hardware conversion for full duplex signals between RS-232 and RS-422 I/O ports. Since the RS-232 port may look like a computer or a modem, the converter is equipped with a DTE/DCE selector switch.
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GNSS Modular Receiver
R750
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Save time, money and headaches with the Trimble R750 GNSS Modular Receiver, Trimble's reliable, easy-to-use base station solution. With remote monitoring and alerts, an internal radio, LTE modem and rover capability, the R750 is designed to meet all your needs.
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Cellular Communications
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To make it easy for you, Campbell Scientific offers complete cellular connectivity solutions. Data loggers are available with integrated modems and stand-alone cellular gateways that are all certified by carriers across the globe, including Verizon, AT&T, and T-Mobile.
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Telecom & Data Test
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Electro Standards Laboratories
iagnostic tools such as Breakout Boxes/Interface Analyzers designed for use at the data interfaces of modems, multiplexers, terminals, and computers. Electro Standards Laboratories' Series of Breakout Boxes/Interface Analyzers are virtually indestructible and compatible with RS232, HSSI(SCSI-2), EIA/TIA RS530 interfaces.
