Dial-up Internet access - Wikipedia
Modern dial-up modems typically have a maximum theoretical transfer speed of 56 kbit/s (using the V.90 or V.92 protocol), although in most cases, 40–50 kbit/s is the norm. Factors such as phone line noise as well as the quality of the modem itself play a large part in determining connection speeds.
Modem - Wikipedia
As telephone-based 56k modems began losing popularity, some Internet service providers such as Netzero/Juno, Netscape, and others started using pre-compression to increase apparent throughput. This server-side compression can operate much more efficiently than the on-the-fly compression performed within modems, because the compression ...
56 kbit/s line - Wikipedia
A 56 kbit/s line is a digital connection capable of carrying 56 kilobits per second (kbit/s), or 56,000 bit/s, the data rate of a classical single channel digital telephone line in North America. Since the wide deployment of faster, cheaper technologies, 56 kbit/s lines are generally considered to be an obsolete technology.
56K dial-up modems - USR
USR® 56K dial-up modems include the features and reliable connections needed for highly secure business transactions and critical secondary connections. USR offers all types of modems from controller-based to Winmodems as well as all form factors from PCIe to USB to serial.
Amazon.com: Usb 56k Modem
USB 2.0 56K Fax Modem, External V.90 V.92 Modem with Dual Ports, USB Data Modem Compatible with Win 7/Win 8/Win 10/Win XP, Auto-Dial, Tone and Pulse Dialing, Auto Answer, Auto Retrain
Who still uses 56k modems, and why? - TechRadar
2008年9月25日 · Far from being a complete rarity, there are still many people using their 1990s black boxes, complete with familiar white noise. We spoke to some, as well as an ISP still offering dialup, to find...
Amazon.com: 56k Modem External
USB 2.0 56K Fax Modem, External V.90 V.92 Modem with Dual Ports, USB Data Modem Compatible with Win 7/Win 8/Win 10/Win XP, Auto-Dial, Tone and Pulse Dialing, Auto Answer, Auto Retrain
56K* USB Dial-up External Softmodem - USR5639
Simple, affordable USB modem. NOTE: This USR Softmodem USR5639 is the recommended replacement for the discontinued USR5637. The USR5639 does not support voice connections, modem on hold, v.22 fast connect, and some operating systems. See the transition document for …
56k modem - Newegg.com
Search Newegg.com for 56k modem. Get fast shipping and top-rated customer service.
Re-experience '90s internet with this new 56K dial-up modem
2024年10月28日 · Planex Communications' new PL-US56K2 (A) USB modem just hit the market. For around $40 on Amazon, this retro device connects to your PC via USB, allowing you to access analog phone...