Frequency Reuse Frequency Reuse is the scheme in which allocation and reuse of channels throughout a coverage region is done. Each cellular base station is allocated a group of radio channels or Frequency sub-bands to be used within a small geographic area known as a cell. The shape of the cell is Hexagonal. The process of selecting and allocating the frequency sub-bands for all of the cellular base station within a system is called Frequency reuse or Frequency Planning. #frequencyreuse #Nagimesiwyclife Keep following for more updates, don't forget to share #telecommunications
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MPLS Structure To better understand the MPLS technology, you must understand the MPLS system architecture, which consists of the control plane and forwarding plane, #keeplearning #datacommunication #huawei
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Re-Certified HCIP-Datacom Advanced Routing and Switching. I am Very proud to achieve HCIP-Datacom -Advanced Routing and Switching. HCIP-Cert No-010200103-100808059211409 HCIA-Cert No-010103901405808430811409 Special thanks to MIKE KATO, TD, B. TELCOM, MIEEE, HCIE, HCIP, HCIA Emmanuel Oweka and Bwanika Abdul jaliilu for always supporting and inspiring me in this journey. In the HCIP-Datacom Course, I learnt IP Bearing and Deployment Solutions, L3VPN Layer 2 VPN, QoS, Advanced IGP Features, Advanced BGP Features and Inter-AS MPLS L3VPN and etc The following topics were fully Covered 1. Configure OSPF on NE Series Routers 2. Configure IS-IS on NE Series Routers 3. Configure BGP on NE Series Routers 4. Configure Route Selection and Control on NE Series Routers 5. Configure MPLS on NE Series Routers 6. Configure BGP MPLS VPN on NE Series Routers 7. Configure MPLS L2 VPN on NE Series Routers 8. IP Backhaul Network MPLS TE and TE Tunnel Availability. #networkengineer #telecommunications #huawei
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BGP MPLS VPN Network Structure
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Hello#All HCIA 5G, Free Training, Fully Funded by #HuaweiUgandaTechnologies Training starting next week, This course is suitable for HCIA-5G V2.0(2021.6.30, which introduces 5G development history and evolution trends, 5G network architecture, key technologies, and cyber security, new technologies integrated into 5G, such as IoT, Big Data, cloud computing, and artificial intelligence, 5G basic service capabilities and applications, and 5G industry solutions, for example, a series of industry solutions such as IoV, smart healthcare, and smart education and become an engineer with a professional Certification that is recognized globally HCIA 5G, #training #huawei #telecommunications #engineering Khalid Nour will also be part of the training team, Fill the form ASAP,
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gnodeB
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eNodeB #LTEARCHITECTURE
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The next I will be discussing about site integration/Site Deployment for wireless communication with hands on, 1.CGI data. 2.2G planning data. 3.3G Planning Data. 4.4G planning Data. I will be also discussing more about; Radio Template Local template Cell Template Then I will elaborate the procedures for Configuring Cell for GSM,UMTS and LTE, Then I will be discussing different configuration scenarios, 1. L700+GU900(GSM) 2. GL1800+2100(UMTS) 3. L2600(LTE) #scripting #wirelesscommunications #telecommunications #engineer @Khalid Nour -خالد نور let's keep sharing and dispatching knowledge, don't forget to share and like,
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UMTS (Universal Mobile Telecommunications Service) is a third-generation (3G) broadband, packet-based transmission of text, digitized voice, video, and multimedia at data rates up to 2 megabits per second (Mbps). UMTS offers a consistent set of services to mobile computer and phone users, no matter where they are located in the world. UMTS is based on the Global System for Mobile (GSM) communication standard. It is also endorsed by major standards bodies and manufacturers as the planned standard for mobile users around the world. Once UMTS is fully available, computer and phone users can be constantly attached to the Internet wherever they travel and, as they roam, will have the same set of capabilities. Users will have access through a combination of terrestrial wireless and satellite transmissions. Until UMTS is fully implemented, users can use multi-mode devices that switch to the currently available technology (such as GSM 900 and 1800) where UMTS is not yet available. Previous cellular telephone systems were mainly circuit-switched, meaning connections were always dependent on circuit availability. A packet-switched connection uses the Internet Protocol (IP), meaning that a virtual connection is always available to any other end point in the network. UMTS also makes it possible to provide new services like alternative billing methods or calling plans. For instance, users can choose to pay-per-bit, pay-per-session, flat rate, or asymmetric bandwidth options. The higher bandwidth of UMTS also enables other new services like video conferencing or IPTV. UMTS may allow the Virtual Home Environment (VHE) to fully develop, where a roaming user can have the same services to either at home, in the office or in the field through a combination of transparent terrestrial and satellite connections. The electromagnetic radiation spectrum for UMTS has been identified as frequency bands 1885-2025 MHz for future IMT-2000 systems, and 1980-2010 MHz and 2170-2200 MHz for the satellite portion of UMTS systems. #wirelesscommunications #UMTSCOMPONENTS, #Nagimesiwyclife, Keep following for more updates
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Useful information about the RRU (Remote Radio Unit) The Remote Radio Unit (RRU) transmits RF signals and is connected to the Baseband Unit (BBU) through optical fiber and connected to the antenna through jumper cable. The RRU has a RET port to control the tilt of the antenna (RET: Remote Electrical Tilt) The RRU will reach the nearest ground bar for protection The RRU connects to the power and it will be - 48 DC volt The RRU connects with fiber cables, to receive and track traffic to and form the Baseband Unit The RRU has a cascading port so you can connect it to any other RRU on the tower and forward it to traffic The RRU has an external alarm port #antenna #RRU #CPRI #Jamper #telecommunications keep following and sharing to get the latest information #nagimesiwyclife
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