Modem
Modulate and demodulate analog signal.
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Product
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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Product
8-Port RS232 Async Serial Communications Adapter PMC
2229
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The Technobox 8-Port Async Communication adapter provides eight 16550-based UARTs using RS232 signaling levels. Each port provides the full set of data and modem control lines configured for DTE
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Product
16 Port Analog Phone Line (FXS)
SIM-16FXS
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This unit has 16 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 PRI + 8 Port FXS PSTN Simulator Adv
CH-8FXS-MOD-2PRI-A
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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
Low Profile PCI Express 4-Port
7406e
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The 7406e low profile PCI Express serial interface provides four RS-232 serial ports. For maximum compatibility with a wide range of peripherals, the board supports all standard RS-232 modem control signals. The serial ports utilize a 16C954 UART with 128-byte Tx/Rx FIFOs that enables data rates to 921.6K bps for reliable high-speed communications in data intensive applications. This high-performance UART includes 9-bit framing support and is fully software compatible with legacy 16550 applications. In addition, the board derives a 62.5 MHz clock from the PCI Express link. This ultra-high speed clock is divided by a flexible 8-bit clock prescalar with 1/8 steps to provide support for the widest range of standard and non-standard baud rates.
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Product
Optical Fiber Converters
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Optical Fiber Transmission products play an important role in systems for wide-band analog signals and digital signals with high data rates. They send and receive data from point-to-point via a network, thus the fundamental function of all fiber systems from small to large. A lot of optical fiber transmission products are available from Fiberinthebox, such as Optical Fiber Transceivers, Fiber Media & Protocol Converters, Optical Multiplexers, Fiber optic modems, Optical Switches, Network Interface Cards, and PON & AON. Our optical fiber transmission products are developed and manufactured to provide reliable, durable performance.
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Product
Filters/Diplexers
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Macom Technology Solutions Holdings Inc.
At MACOM we offer a range of filters and diplexers for CATV and MoCA® infrastructure subscriber equipment. Typical applications include HFC amplifiers and nodes, ONTs, STBs, eMTAs, and cable modems. Our filters and diplexers are available in covered and uncovered surface mount packages as MoCA-compliant LPFs, BPFs, diplex, and triplex filters with 75 ohm characteristic impedance (all ports) with North America, Europe, and Asia split.
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Product
Sound Leveel Meter Software
SDK- Software Development Kit
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The SDK provides functionality to establish connection and fully control the Model 831 and LxT Sound Level meters over USB, network or modem connections. File downloads are supported and the SDK includes documentation and software for extracting data from files.
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Product
Serial I/O Expansion
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It is well suited for embedded applications requiring a large number of serial I/O ports. Each channel supports RS-232, RS-485, and RS-422 electrical levels to interface to a wide variety of serial communications devices such as modems, data collection equipment, and distributed I/O terminals. The PCM-COM8 will operate over the full industrial temperature range of -40 to +85 Celsius.
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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
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
ARM Elevator Board
MS 1517
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- Works with 2 wires, supplied with landing displays and communication with "CAN" processor- Provides field-proven perfomance, lifetime support commitment.- Remote communication with modem and suitable software enables user to download the system history from remote location- Monitor and control elevators inn real time-across campus or country.- Group Control Available upto 64floors and 6 cars.- Displays car and hall calls, waiting times and Data Log Information on a color screen.- Stores information during the working day.- Self learning call allocation, allows system to read day by day call history and respond to the unexpected travel patterns from previous experience
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Product
Serial I/O Expansion
PCM-G-COM8
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The PCM-G-COM8 is an 8-channel PC/104-compatible serial module. It is well suited for embedded applications requiring a large number of serial I/O ports. Each channel supports RS-232, RS-485, and RS-422 electrical levels to interface to a wide variety of serial communications devices such as modems, data collection equipment, and distributed I/O terminals. The PCM-COM8 will operate over the full industrial temperature range of -40° to +85° Celsius.
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Product
Cable Expert
AT/CX/CM Series
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The VeEX® AT/CX/CM series are next generation test solutions designed for analog and digital cable TV networks supporting VoIP, WiFi, and Internet service. Analog and Digital SLM, ingress noise sweep, deep interleave support, and QAM constellation analysis are among many standard features. Enhanced optional features include QAM16/64/128 Upstream Generation (USG), Reverse Path QAM Analysis, and DOCSIS 2.0/DOCSIS 3.0 Cable Modem emulation. A high capacity LiIon battery pack provides extended autonomy for a full day use with only a single charge.
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Product
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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Product
DAS / 4G LTE Power Dividers, Combiners
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INSTOCK Wireless Components, Inc
INSTOCK Wireless offers wideband RF power divider / combiners optimized for DAS (Distributed Antenna System), 3G, and 4G LTE modem gateway splitting applications. INSTOCK cell-band and DAS splitters are commonly used for in-building wireless (IBW) network deployments. Available in 2-way thru 48-way configurations spanning 698-2700 MHz with exceptional performance. Type N, SMA, TNC, BNC, and QMA connector configurations INSTOCK.
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Product
RS485 Null-Modem Cable, DB-9 Female to DB-9 Female, 4m
183283-04
Serial Cable
9-Pin Female DB-9 to 9-Pin Female DB-9 Serial Cable - The 9F-9F Serial Cable, sometimes referred to as GPIB Serial Cable, connects and controls GPIB devices using RS232 and RS485 serial ports. The 9F-9F Serial Cable is offered in different lengths.
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Product
SoundLink Underwater Acoustic Modems
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With the innovative technologies, LinkQuest's modems have achieved significantly increased data rate (up to 38,400 baud), lower power consumption and unprecedented robustness. All of LinkQuest's modems perform at a bit error rate of less than 10 which is equivalent to the quality of wire line communication. LinkQuest's extensive line of underwater acoustic modems outperform any competing products in technical aspects for both near-vertical, horizontal and extreme horizontal underwater environments.
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Product
4 Port Analog Phone Line (FXS)
SIM-4FXS
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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
Convertor (SCI module)
RS232/485
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The RS232/485 is a self-contained device for converting RS232 signals into RS485 signals. Its simple design makes it ideal for use with all Power Management protection products in direct and modem communications. The RS232/485 converter has been discontinued and replaced by the F485 RS232/485/Fiber converter.
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Product
Telephone Communications
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Rugged land-line modems are ideal for use in the field. Voice-synthesized modems enable you to access your data via voice or to send your data to a computer.
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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
RS-232 Micro Line Driver - DB9 Connector
Model 209
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FEATURES: Compatible with PC; 386/486 Pentium Com Ports; Full Duplex to 19.2 KBPS; No AC or DC Power; Screw Terminals or RJ-11; Small Size. The Model 209F offers all the features of the Model 201 Short Haul Modem but in a package that is approximately one third the volume.
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Product
16 Port Phone Line Simulator (FXS) Adv
SIM-16FXS-A
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This unit has 16 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
Ethernet Extensions
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CXR offers a full range of access solutions and Ethernet extension on any type of media - copper, fiber optics and wireless, as well as through a network TDM PDH / SDH or linkage via modem serial interface X21 / V35.
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Product
RF Transformers
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Pulse continues to lead the way with a broad range of components that enable twisted-pair copper high-speed services to homes and businesses. Pulse components are also used in cable modems and the consumer electronics that provide home networking services. Our high-performance transformers support home phone line and power line networks. These transformers are designed to exceed ANSI and ETSI standards, and have excellent THD performance and small footprints.
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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
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
GSM/GPRS Module
HD53GSM
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HD53GSM is a wireless quad-band GSM/GPRS modem. The module is controlled via standard RS232 serial interface and AT commands.
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Product
PCI Express 16-Port RS-232 Serial Interface
7161e
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The 7161e provides sixteen RS-232 serial ports capable of data rates to 460.8K bps. Each RS-232 port implements all modem control signals for maximum compatibility with a wide range of peripherals. The board is PCI Express X1 compliant and utilizes 16C854 UARTs to provide 128-byte Tx/Rx FIFOs for maximum reliability in data intensive applications.
