Modem
Modulate and demodulate analog signal.
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Product
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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Product
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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Product
Modem
CODA-47
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Hitron Americas Technologies Inc.
The CODA-47 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
Acoustic Modem Option for Control Module
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Gavia AUVs can be fitted with the Teledyne Benthos ATM-900 Acoustic Modem. The ATM-900 Series Acoustic Telemetry Modem is the most advanced, multipath and noise tolerant, modem available. They are designed to meet both the high data rate requirements of commercial users, and the higher reliability, lower data rate requirements of the military. The modems employ two modulation techniques: phase shift keying (PSK), which provides the highest bit rate, and multiple frequency shift keying (MFSK), which provides reliability in a multipath environment, or when the modems are required to operate in a low signal-to-noise (SNR) environment. The ATM-910 Series can transmit data using PSK modulation for reception by a Gavia Modem Deckbox, but receives data using MFSK modulation only. MFSK modulation is a spread spectrum modulation process that transmits multiple tones simultaneously.
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Product
FOCL Reference Signal Modem
VCH-607
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FOCL reference signal modem VCH-607 is designed to receive and transmit electrical signals with a nominal frequency of 100 MHz through a fiber-optic system and generate electrical signals with a nominal frequency of 5 and 10 MHz, coherent with the input signal. Reception and transmission through the FOCL is provided using a pair of modems: one is configured as a Transmitter and is installed at the end of the FOCL where the signal source is located, the second is configured as a Receiver and is installed at the opposite end of the FOCL.
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Product
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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Product
Cable Modem Test Platform
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Promptlink Communications, Inc.
CMTP has broad support for the mixed environment of DOCSIS 3.0, and earlier devices. Similarly, it supports all DOCSIS/Euro DOCSIS equipment vendors, impartially treating each vendor's devices with maximum performance and minimum hassle.CMTP is fully automated, requiring no user input for testing.CMTP tests the basic Cable Modem, Wi-Fi and EMTA parameters such as signal levels, signal to noise ratio, etc. as well as device throughput and packet loss. For PacketCable devices, CMTP tests each phone port individually, with maximum functionality being tested.CMTP can also be configured to upgrade the firmware of the devices in a multi-step and conditional process.
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Product
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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Product
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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Product
MIMIC® Cable Modem Simulator
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MIMIC Cable Modem Simulator, is the industry's first integrated simulation tool supporting DOCSIS, allows cable modem developers and cable companies to perform real world, integrated cable and internetworking device simulations. MIMIC allows suppliers of cable modems to design, develop and test their products in a virtual and scalable network environment, assuring customers that their cable modems will work properly when deployed across heterogeneous environments. Cable providers can use MIMIC to simulate the 1000s of households that use cable modems to assure the scalability of cable management software. In addition, providers can also use MIMIC for large-scale Operations Support System (OSS) testing deployments in place of large banks of cable modems, which would be cost prohibitive.
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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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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
PC/104-Plus And PCI-104 8-Port RS-232 Serial Communication
P104-COM232-8 and 104I-COM232-8
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The P104-COM232-8 (PC/104-Plus) and 104I-COM232-8 (PCI-104) are PC/104-based eight channel RS-232 communication peripherals. Based on the XR17D158, the boards have eight enhanced 16550 UARTs, each with a set of modem signals (CTS, RTS, RI, DTR, DSR, CD). A 460Kb/s rate is guaranteed for all channels with up to 3K Ohm 1000pF loads. All interrupts may be monitored at a 32-bit status register. Each UART has both a 64 byte transmit and a 64 byte receive FIFO.
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Product
RJ11, RJ14, RJ22 & RJ25 Connectors
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Our high-quality RJ11, RJ14, RJ22 & RJ25 connector products are the ideal components for telecom applications like standard telephone systems, modems, fax machines and VoIP systems.
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Product
Programmable IoT Gateway with LTE
GW-100AN
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GW-100AN is silex's programmable platform with dual band wireless radio, that allows customers to build their own custom IoT gateways quickly their your industrial applications. It also supports internal cellular modem and secure M2M remote access VPN gateway function. It minimizes initial hardware development investment and driver development costs thus reducing time to market.
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Product
Large Enterprise Environment Monitoring System
ENVIROMUX-16D
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The ENVIROMUX-16D supports 16 external configurable sensors, 8 digital inputs, and 4 output relays for control of external devices. The system also includes three internal sensors: temperature, humidity and power. It features 4 USB ports for USB modem, USB flash drive, or USB LCD screen. Linux inside.
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Product
2 Port Phone Line Simulator (FXS) Adv
SIM-2FXS-A
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This unit has 2 analog phone lines (FXS) making it a perfect tool for testing VoIP gateways, IVR, modems, access servers, audio conference equipment or anything that requires phone lines. Telephone line simulator acts like a "telephone company in a box" providing dial tone, ring voltage and all advanced phone line features such Caller ID, Call Waiting, Call Hold, Three Way Calling and many others.
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Product
2 Port T1/E1/PRI + 8 Port FXS PSTN
CH-8FXS-MOD-2PRI
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One of the most feature rich PSTN simulator on the market. Unit has 8 analog phone lines (FXS) making it a perfect tool for testing VoIP gateways, IVR, V.90 modems, RAS servers, audio conference bridges or anything that requires analog phone lines. 2 port T1/E1/PRI module provides non-blocking switching among FXS ports and any of T1/E1/PRI B-channels or Time slots.
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Product
Cable Plant Monitoring
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Promptlink Communications, Inc.
Cable Plant Monitoring (CPM) is a real-time network device management tool for your DOCSIS network. CPM handles all of your DOCSIS cable modems, Wireless CMs, eMTA and Cable Modem Termination Systems (CMTS) along with monitoring fiber nodes. This allows you to readily see network problems, troubleshoot customer access issues, and easily deal with difficult management efforts, including upgrading CPE firmware on a very large scale.
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Product
FlowQuest Acoustic Current Profilers
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FlowQuest is a line of Acoustic Current Profilers manufactured by LinkQuest Inc., a company renown for its innovation, capability and product quality. The FlowQuest current profilers are ideal for measuring currents and flows in oceans, harbors, lakes and rivers. With its capability for significantly longer range, standard deepwater depth rating and seamless integration with third-party sensors and LinkQuest acoustic modems, the FlowQuest system is not just a current profiler. It also serves as a focal point for your underwater deployments.
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Product
MIMIC® Simulator Suite
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MIMIC Simulator creates a real world lab environment, with 100,000 devices, at a fraction of the cost of physical equipment. It provides an interactive hands-on lab for quality assurance, development, sales presentation, evaluation, deployment and training of enterprise management applications. Users create a customizable virtual environment populated with simulated routers, hubs, switches, WiFi/WiMAX/LTE devices, probes, cable modems, servers and workstations.
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Product
Active Splitters
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Macom Technology Solutions Holdings Inc.
MACOM's active splitters available in 2, 3, 4, 5, 6 and 8-way splits, are designed for todays advanced CATV, FTTx, and direct broadcast satellite (DBS) subscriber equipment. Typical applications include high-definition flat screen TVs, set top boxes (STBs), embedded multimedia terminal adapter (eMTAs), cable modems, and PCTV cards. Ranging from 50 MHz to 1100 MHz and available in surface mount PDFN and PQFN plastic packages
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Product
VDSL Tester
X5008
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X-5008 VDSL tester specially designed for slid line test (xDSL include: ADSL, ADSL2, ADSL2+, READSL, VDSL2 etc) and maintenance It provides xDSL test, PPPoE dial test, DMM test, Modem emulation, line voltage indication and so on. X-5008 VDSL Tester also introduces the Optical Power Meter and Visual Fault Locator function into the unit, as well as the TDR function. It is one mufti-function tester with smart size, true color LCD and powerful management software as well as the 6600mAh rechargeable battery etc.
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Product
Analog or Digital Communications Switching Systems with D Type Connectors
RS Series
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The RS Series computer controlled switching systems are designed to switch multi-wire groups of signal up to 25 wires. These systems are typically used for signals such as parallel TTL, RS232, RS422, WAN or modems, but can also be used for any group of analog or digital signals having a bandpass up to 30 MHz or a data rate up to 20 Mbps.
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Product
Multi-Layer Analyzer
GPON Xpert™
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The GPON Xpert multi-layer analyzer is a unique protocol analyzer for G-PON products. GPON Xpert is a modular tool designed for R&D, laboratory and field application engineers engaged in the development, testing and deployment of G-PON standard-compliant solutions. GPON Xpert verifies the interoperability of G-PON products offered by different vendors, and indicates compliance of any combination of OLT and ONT/ONU modems to the G-PON standard.
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Product
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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Product
4 Port Phone Line Simulator (FXS) Adv
SIM-4FXS-A
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This unit has 4 analog phone lines (FXS) making it a perfect tool for testing VoIP gateways, IVR, modems, access servers, audio conference equipment or anything that requires phone lines. Telephone line simulator acts like a "telephone company in a box" providing dial tone, ring voltage and all advanced phone line features such Caller ID, Call Waiting, Call Hold, Three Way Calling and many others.
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Product
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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Product
Datalogger IO-Expander
IOX-370
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The I/O Expander takes as a central component of Immission measuring station the calculation of averages, controlling function controls and saving data. The raw data are analog, serial or read in via Ethernet. Automatically when certain events occur, a message by SMS or e-mail will be sent. The transmission of measurement data in the control center is via a modem or network. For configuration and visualization software IOVIS Lite is included. Furthermore, the stored values can requested with the integrated Web interface from any browser.
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Product
2 Port Analog Phone Line (FXS)
SIM-2FXS
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This unit has 2 analog phone lines (FXS) making it a perfect tool for testing VoIP gateways, IVR, modems, access servers, audio conference equipment or anything that requires phone lines. Telephone line simulator acts like a "telephone company in a box" providing dial tone, ring voltage and all advanced phone line features such Caller ID, Call Waiting, Call Hold, Three Way Calling and many others.
