Features: Single-Chip EtherLoop TransceiverProgrammable Transmit (TX) and Receive (RX) Gain Via Digital InterfaceLow Overall Power ConsumptionPower-Down Mode Minimizes Server Modem Power Consumption in Multiplexed ApplicationsLow NoiseLow DistortionAll Terminals Protected to Survive, Without Damag...
TNETEL1400: Features: Single-Chip EtherLoop TransceiverProgrammable Transmit (TX) and Receive (RX) Gain Via Digital InterfaceLow Overall Power ConsumptionPower-Down Mode Minimizes Server Modem Power Consumption...
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The TNETEL1400 is an Etherloop transceiver. EtherLoop technology enables simultaneous voice and Ethernet communication over local-loop plain old telephone service (POTS) wiring. The TNETEL1400 supports data rates of up to 6 Mbit/s and POTS wire lengths of up to 21,000 feet. Figure 1 shows a typical system with an EtherLoop modem located at each end of the POTS line. Each EtherLoop modem has a 10Base-T Ethernet interface and is responsible for buffering Ethernet data before sending it over the POTS wire. The server-end (SE) EtherLoop modem is located in a central switching office and can communicate with several client-end (CE) EtherLoop modems, based on a round-robin arbitration scheme. The CE EtherLoop modem typically is located at a remote site.