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2. DOCSIS - Wikipedia

   en.wikipedia.org/wiki/DOCSIS

   DOCSIS employs a mixture of deterministic access methods for upstream transmissions, specifically time-division multiple access (TDMA) for DOCSIS 1.0/1.1 and both TDMA and S-CDMA for DOCSIS 2.0 and 3.0, with a limited use of contention for bandwidth reservation requests. In TDMA, a cable modem requests a time to transmit and the CMTS grants it ...

3. Comparison of Fritz!Box devices - Wikipedia

   en.wikipedia.org/wiki/Comparison_of_Fritz!Box...

   0 1 0 2048 • DOCSIS 3.0 and DOCSIS 3.1 support, 2 × 2 WiFi6 (ax) with multi-user MIMO: FRITZ!Box 6820 LTE v1, v2, v3 LTE — 1 Gigabit b/g/n 2.4 450 — — — 0 0 0 — — — • 6-band (800, 850, 900, 1800, 2100, and 2600 MHz) LTE modem. Supported speed and bands depend on the hardware version. [4] FRITZ!Box 6850 LTE LTE — 4 Gigabit b ...

4. Radio frequency over glass - Wikipedia

   en.wikipedia.org/wiki/Radio_frequency_over_glass

   Additionally, higher-performance RFoG systems not only support DOCSIS 3.0 with bonding, but also enable 64 quadrature amplitude modulation (QAM) upstream transmission in a DOCSIS 3.0 bonded channel, dramatically increasing return-path bandwidth. Improved operational expenses; RFoG brings the benefits of a passive fiber topology.

5. DOCSIS Set-top Gateway - Wikipedia

   en.wikipedia.org/wiki/DOCSIS_Set-top_Gateway

   DOCSIS Set-top Gateway (or DSG) is a specification describing how out-of-band data is delivered to a cable set-top box. Cable set-top boxes need a reliable source of out of band data for information such as program guides, channel lineups, and updated code images.

6. Com21 - Wikipedia

   en.wikipedia.org/wiki/Com21

   Com21 was quite successful with their cable modem line of products in the years before the new standard DOCSIS was available. The Com21 portfolio can be divided into three segments: the central or head end equipment, cable modems or CPE, and the management platform.

7. Rogers Hi-Speed Internet - Wikipedia

   en.wikipedia.org/wiki/Rogers_Hi-Speed_Internet

   A few days later, Stop The Cap! reported that DOCSIS 3.0 customers would benefit from a speed and usage increase. By February 21, Express speeds of up to 12 Mbit/s would now be up to 18 Mbit/s, while Extreme speeds of up to 24 Mbit/s would be increased to 28 Mbit/s. Also, Ultimate speeds of up to 50 Mbit/s would now be up to 75 Mbit/s.