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Cable modem termination system. A cable modem termination system (CMTS, also called a CMTS Edge Router) [1] is a piece of equipment, typically located in a cable company's headend or hubsite, which is used to provide data services, such as cable Internet or Voice over IP, to cable subscribers.
The approach is called Interworking Wireless LAN (IWLAN) [19] architecture and it is a solution to transfer IP data between a mobile device and operator's core network through a Wi-Fi access. In the IWLAN architecture, a mobile device opens a VPN/IPsec tunnel from the device to the dedicated IWLAN server in the operator's core network to ...
However, unlike TDMA, there are no time slots, and all CDMA radios can be active all the time to deliver up to 14.4 kbit/s data transmission speeds. With the evolution of CDMA to CDMA2000 and 1xRTT, the use of IS-95 CDMA Circuit Switched Data declined in favour of the faster data transmission speeds available with the newer technologies.
A switch is a device in a computer network that connects other devices together. Multiple data cables are plugged into a switch to enable communication between different networked devices. Switches manage the flow of data across a network by transmitting a received network packet only to
The Advantage plan provides download speeds of up to 50 Mbps, free in-home Wi-Fi equipment, unlimited data usage and no annual contract, making it an attractive option if one of your household ...
Comcast also said that because Comcast Voice was a separate service, it was unfair to directly compare the data for Comcast Voice with the data for other VoIP services. [ 82 ] [ 83 ] Because telephone services over VoIP are not automatically tied to a physical address, Xfinity Voice utilizes E911 to help 911 emergency service operators to ...
Combined IP video and data enters a hub via a microwave or fiber optic transport circuit and gets routed to QAM devices such as a cable modem termination system which changes the IP data into an RF QAM to be combined with other services (such as video on demand, switched video) and transmitted to the subscriber. The RF from each service gets ...
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