Network Manias

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C-RAN/FRONTHAUL

FEATURED CONTENTS

HFR Networks' flexiHaul M6424 Time-Sensitive Networking Switch - Packet xHaul

HFR Networks recently delivered the industry’s first RAN packet transport solution with our M-Series products. In partnership with Fujitsu Network Communications...

HFR Networks

One-Shot Gallery

Vodafone revealed Open RAN Radio Unit Frontrunners

Harrison J. Son

One-Shot Gallery

WDM Technologies for 5G Carrying Network

The focus of 5G investment is development of the front-haul and mid-haul networks. The investment is too much and exceeds the affordability of a single telecom operator. China U...

Zhujun Wan, Ph.D, Associate Professor, technical adviser for HYC Co., Ltd.

Tech-Blog

KT 5G Network Architecture: 5G Core, 5G RAN and 5G Edge Cloud

Harrison J. Son

One-Shot Gallery

Technical Poster: Evolution of FTTH Access Network – Software-Defined Access (SD-Access): CORD, SDN/NFV and VOLTHA

Zaram Technology and Netmanias

One-Shot Gallery

Brief Survey on 5G RAN Practical Deployment Scenario: From 2-tier (4G) to 3-tier (5G)

Brief Survey on 5G RAN Practical Deployment Scenario: From 2-tier (4G: BBU and RRH) to 3-tier (5G: CU, DU and RU)

By Harrison J. Son

Reports

Open vs. Proprietary 5G Fronthaul Interface: SK Telecom Case

Price: $695 (Single license) | $2,995 (Corporate license) • Author: Harrison J. Son @ Netmanias • Length: 17 pages • Published: January 11, 2018

Harrison J. Son

Reports

Open 5G fronthaul interface - Radio over Ethernet (RoE)

This chart is part of Netmanias report, "Open vs. Proprietary 5G Fronthaul Interface: SK Telecom Case", which was published at 11th January 2018. Click here to view the full re...

Harrison J. Son

One-Shot Gallery

Korea Communication Review, Q2 2017

Korea Communication Review: The Trusted News and Resource for Korean ICT Market and Technologies

Netmanias

Reports

SK Telecom taking a big leap forward for 5G through SDRAN (Software-Define RAN) field implementation

SK Telecom’s SDRAN Field Implementation Configuration and Functional Split Architecture of DU

Dr. Harrison J. Son and Chris Yoo @ Netmanias

Tech-Blog

NEW REPORTS

WHITE PAPER

HFR's Mobile Fronthaul Solutions

for LTE-A Era

Download PDF File

RAN ARCHITECTURE

Nokia's D-RAN/C-RAN Evolution

Architecture

VENDOR INTERVIEW

Netmanias Interview with HFR

: Fronthaul Solutions for

LTE/LTE-A C-RAN (Cloud RAN)

Download PDF File

NETWORK ARCHITECTURE

KT Network Architecture - Current

KT 5G Network Architenture

Network Architecture Evolution from 4G to 5G

5G network as envisioned by KT - Analysis of KT's 5G network architecture

SK Telecom 4G LTE Network

SK Broadband/SK Telecom's Gigabit Internet Access Network

5G POC (Test, Trial) Status in Korea

E2E Network Slicing - Key 5G technology : What is it? Why do we need it? How do we implement it?

NEWS

HFR successfully interfaces Radio Unit (RU) with SK Telecom's Open RAN Demonstration Network

Networking specialist HFR recently announced that it has successfully demonstrated its Radio Unit (RU) based on an open fronthaul interface in coll...

04/18/2025

Samsung Advances AI in Mobile Networks with NVIDIA

Samsung today announced that the company is working with NVIDIA to advance AI-RAN technologies. The collaboration underscores Samsung's commitment...

03/13/2025

Samsung Showcases CognitiV NOS Copilot on AWS Cloud at Mobile World Congress 2025

Samsung today announced a joint demonstration of Samsung CognitiV Network Operations Suite (NOS) Copilot, an evolved AI assistant within Samsung’s...

03/03/2025

Verizon infuses AI in network, accelerates Open RAN innovation with multi-vendor RAN Intelligent Controller deployment

Verizon, in collaboration with Samsung and Qualcomm has successfully deployed multi-vendor RAN Intelligent Controller (RIC) functionality in its co...

02/26/2025

Samsung Selected by Vodafone Romania for Open RAN Rollout

Samsung today announced that it has been selected by Vodafone Romania to deploy its fully virtualized RAN software (vRAN) and radio solutions for t...

02/20/2024

SK Telecom and NTT DOCOMO Release White Paper on Key Considerations for vRAN

SK Telecom and NTT today announced their joint release of the virtualized RAN (vRAN) white paper, “Key Considerations for vRAN: Insights from SK Te...

02/20/2024

TELUS Partners with Samsung to Build Canada’s First 5G Virtualized RAN, Open RAN Network

TELUS and Samsung announced today that they will build Canada’s first commercial virtualized and open RAN – an intelligent, next-generation technol...

02/15/2024

Samsung and Vodafone Complete First Data Call With AMD Processors on an Open RAN Network

Samsung and Vodafone, in collaboration with AMD, today announced that the three companies have successfully demonstrated an end-to-end call with th...

02/13/2024

Samsung, Verizon and Keysight Advance Commercial Open RAN with Extensive Conformance and Interoperability Testing

Samsung today announced they have completed Open RAN conformance and interoperability testing for commercial-grade LTE and 5G NR radios for Verizon...

02/13/2024

SKT presents the direction of Open RAN evolution on the global stage, together with HFR, ETRI, Keysight, Nokia

SK Telecom today announced that it participated in the 'PlugFest' event hosted by the O-RAN Alliance, a global Open RAN standardization organizatio...

12/08/2023

HFR Inc, announces a successful completion of the O-RAN Alliance openness and conformance test of virtualized vRAN solution, first company in Korea

HFR presented private 5G(P5G) network solutions developed with O-RAN standard at Plugfest Fall 2022 hosted by O-RAN Alliance and completed O-RAN op...

12/29/2022

Verizon and Samsung Complete Fully Virtualized 5G Data Session on C-band Spectrum

Verizon and Samsung Electronics recently completed an end-to-end fully virtualized 5G data session over C-band spectrum in a live network environme...

07/27/2021

LTE SUCCESS STORY IN KOREA