Fronthaul in telecommunications refers to the segment of the network that connects the centralized or cloud-based baseband processing unit (BBU) to the remote radio heads (RRHs) or distributed units (DUs) in a wireless communication system. Fronthaul is a critical component of the overall network architecture, particularly in centralized radio access network (C-RAN) and cloud radio … Read more
FTTC, or Fiber to the Cabinet, is a telecommunications infrastructure that combines optical fiber and traditional copper-based infrastructure to deliver high-speed broadband services to end-users. In an FTTC deployment, optical fiber is extended from the central office or exchange to a street cabinet (also known as a distribution point or node), and the final connection … Read more
ENUM (Telephone Number Mapping) is a protocol and technology used in telecommunications to map telephone numbers to domain names on the Internet. The primary purpose of ENUM is to enable the association of traditional telephone numbers with Internet-based resources, such as email addresses, websites, and other communication services. ENUM helps bridge the gap between the … Read more
ETS in telecom typically refers to the “European Telecommunications Standards Institute” (ETSI), which is an independent, non-profit organization responsible for developing telecommunications standards in Europe. ETSI plays a crucial role in establishing and maintaining standards for information and communication technologies (ICT) within the European region. Here are key aspects related to ETSI: European Telecommunications Standards … Read more
FDD, or Frequency Division Duplex, is a telecommunications technique used to provide bidirectional communication by using two separate frequency bands for the uplink and downlink transmissions. This method allows for simultaneous two-way communication, with one frequency band dedicated to signals from the transmitter (uplink) and the other to signals from the receiver (downlink). FDD is … Read more
Enhanced Data rates for GSM Evolution (EDGE) is a mobile communication technology that represents an enhancement of the Global System for Mobile Communications (GSM) standard. EDGE is also known as Enhanced GPRS (General Packet Radio Service), and it provides higher data transfer rates compared to traditional GSM and GPRS technologies. EDGE was introduced to meet … Read more
GSM (Global System for Mobile Communications) and EDGE (Enhanced Data rates for GSM Evolution) are both mobile communication technologies, but they serve different purposes and provide varying levels of data transmission speeds. Here are the key differences between GSM and EDGE: 1. Primary Purpose: GSM: GSM was initially developed for voice communication. It uses Time … Read more
Dual Connectivity in telecommunications refers to a network architecture that allows a user equipment (UE) to simultaneously connect to and communicate with two different radio access networks (RANs) or cells. This technology is often associated with the evolution of mobile communication networks, particularly in the context of 4G LTE (Long-Term Evolution) and 5G (Fifth Generation) … Read more
What is E1 and T1 in telecommunication? E1 (European format) and T1 (North American format) are digital transmission standards used in telecommunications to carry voice and data signals over long distances. Both formats enable the multiplexing of multiple channels onto a single transmission link, ensuring efficient utilization of network resources. Below are the key characteristics … Read more
EFR (Enhanced Full Rate) is a speech coding standard used in telecommunications, specifically in mobile communication systems. It is an enhancement of the Full Rate (FR) speech codec and is designed to improve the quality of voice communication over cellular networks. EFR is commonly associated with GSM (Global System for Mobile Communications) technology, which is … Read more