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Product Data Sheets (pdf)...T1 and E1 Extenders for Copper


Product Data Sheets (pdf)...FlexPoint Modular Media Converters



Black Box Explains... Spread Spectrum wireless technology.

Frequency-Hopping Spread Spectrum wireless communication provides error-free transmission, top security, and high levels of throughput without the need for an FCC site license. The key to Spread Spectrum is a... more/see it nowfrequency-hopping transceiver.

Narrow-band frequency hoppers use a predefined algorithm to maintain synchronization and high throughput between master and remote modems. They achieve this by continually switching or “hopping” from one transmission frequency to another throughout the Spread Spectrum band. The sequence of frequencies is very difficult to predict and thus nearly impossible to eavesdrop on or jam. If interference is encountered at any particular frequency, the built-in error correction detects it and resends the data packet at the next frequency hop. Because EMI/RFI interference rarely affects the entire available bandwidth, and each frequency hop is at least 6 MHz, the radio transmitter has access to as many as 100 frequencies within the spectrum to avoid interference and ensure that data gets through. collapse


Product Data Sheets (pdf)...Async Mini Fiber Optic Modem


Product Data Sheets (pdf)...Parallel Line Drivers


  • Manual... 
  • USB Ultimate Extender over CATX UTP (4-Port) Quick Start Guide
    Quick Start Guide (QSG) for the IC400A
 

Black Box Explains...Selecting fiber line drivers.

When choosing a fiber driver, you should make a power budget, calculate the speed and distance of your cable run, and know the interface requirements of all your devices.

Many of... more/see it nowour fiber drivers are for single-mode fiber optic cable. Compared to multimode fiber, single-mode delivers up to 50 times more distance. And single-mode at full-duplex enables up to two times the data throughput of multimode fiber. collapse


Product Data Sheets (pdf)...900-MHz or 2.4-GHz Serial Transceiver  Client/Server

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