What is CM and CMTS?

In networking, a Cable Modem (CM) can be found at the subscriber’s end whereas a Cable Modem Termination System (CMTS) is located at the cable operator end. The data flow between a CM and CMTS is bi-directional in nature.

What is CMTS in Cable Network?

A cable modem termination system (CMTS) is a component that exchanges digital signals with cable modems on a cable network. When a CMTS receives signals from a cable modem, it converts these signals into Internet Protocol (IP) packets, which are then sent to an IP router for transmission across the Internet.

What is the difference between data communication and networking?

Data Communication deals with the communicating process across different regions and through different process whereas Computer Networking transfers information, files across different localities to communicate data along with it.

What are the main components of the Docsis architecture?

The DOCSIS architecture consists of two primary components: a cable modem located with the customer, and the cable modem termination system (CMTS) operated by cable service providers. When DOCSIS 1.0 emerged in 1997, the specifications enabled 50Mbps downstream and 10Mbps upstream data speeds.

What connection technology uses CMTS?

Which connection technology uses what is known as a CMTS? The Cable Modem Termination System (CMTS) connects lots of different cable connections to an ISPs core network. An IT suspects that an unauthorized device is connected to a wireless network. This is a result of passkey sharing on a device brought from home.

What is CMTS PacketCable?

The DOCSIS 1.1 CMTS, as defined by the CableLabs, is almost ready for PacketCable. PacketCable defines a network superstructure that overlays the two-way data-ready broadband cable DOCSIS 1.1 access network. The initial phases of PacketCable cover only voice communications.

Which connection technology uses CMTS?

Which connection technology uses what is known as a CMTS? Cable Internet; The Cable Modem Termination System (CMTS) connects lots of different cable connections to an ISPs core network.

What is an ONT device?

ONT stands for Optical Network Terminal​. It is a device that communicates directly with an Internet service provider (ISP) to get a fiber-optic Internet connection in your home or office.

What is the example of data communication?

For example, a common example of data communications is a computer connected to the Internet via a Wi-Fi connection, which uses a wireless medium to send and receive data from one or more remote servers.

What is the difference between Ethernet WAN and DOCSIS WAN?

Remote portions of a WAN can use TCP/IP over DOCSIS, but it imposes a high level of overhead. Direct Ethernet communication is more efficient. Ethernet over DOCSIS, using existing cable networks, is more economical. Carrying Ethernet packets on DOCSIS adds some overhead, but it’s less than TCP/IP.

What is the latest DOCSIS?

3.1
The latest DOCSIS standard, DOCSIS 3.1 is ​capable of 10 gigabits per second (Gbps) download speeds and 1 Gbps upload speeds. However, the most widespread DOCSIS standard is DOCSIS 3.0, which is capable of 32 download channels at one time and over 1GB download speeds.