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V.32 (11/88) is an ITU-T recommendation for a modem operating as full-duplex on a 4-wire circuit, or half-duplex on a two-wire circuit, allowing bidirectional data transfer at either 9.6 kbit/s or 4.8 kbit/s at a symbol rate of 2,400 baud instead of the 600 baud of the V.22 standards.
This communication is done via an Ethernet crossover cable as opposed to a PC to DCE (hub, switch, or bridge) communication which is done via an Ethernet straight cable. V.35 is a high-speed serial interface designed to support both higher data rates and connectivity between DTEs (data-terminal equipment) or DCEs (data-communication equipment ...
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A satellite modem or satmodem is a modem used to ... The LNB is usually powered by the modem through the signal cable with 13 or 18 V ... RS-422, V.35, G ...
In network topology, a cable modem is a network bridge that conforms to IEEE 802.1D for Ethernet networking (with some modifications). The cable modem bridges Ethernet frames between a customer LAN and the coax network. Technically, it is a modem because it must modulate data to transmit it over the cable network, and it must demodulate data ...
The company's revenue for the third quarter rose 8% to $9.44 billion, beating the average analyst estimate of $9.35 billion, according to data compiled by LSEG.
As the data may not always be compressible (for example encrypted or pre-compressed data) the modem has the ability to switch between compressed and uncompressed modes of operation. Compression performance is continually monitored and, if no compression is obtained, the modem transmits the data in uncompressed form.
An effort was started to move into the market for ADSL and cable modems, but this was a multi-year effort during a period when USR increasingly took over what remained of the high-end modem market. They entered Chapter 11 protection in November 1994, [ 16 ] exiting in October 1995 as Hayes Corp. after selling 49% [ 17 ] of the company to Nortel ...