Copyright © 2021 Ciena Corporation. To support operators’ 5G preparedness in India, Ciena has developed a state-of-the-art suite of 5G Network Solutions comprised of software, hardware, and professional services. With a mobile fronthaul network in place, providers can take advantage of Optical Transport Network (OTN) technology to move data from the cell sites to the BBUs. The Case for Using PON for 5G Fronthaul. They also benefit from Ciena’s Blue Planet intelligent automation software and Ciena’s Adaptive IP lean IP implementation enabled via open APIs and they support streaming telemetry to provide network-wide benefits that go beyond the routers themselves. Ciena’s 5168 Router is purpose-built for 5G networks that converge 4G/5G fronthaul, midhaul, and backhaul (xHaul) networks onto a common, simpler infrastructure. All of this – along with many other factors – drives the need for reliable, scalable and cost effective fronthaul and backhaul. 3.) In 2003, a consortium of wireless equipment vendors standardized the Common Public Radio Interface (CPRI) protocol that runs over these fronthaul links. 2.) Gen5 coherent (800Gbps-capable) port shipments topped 3600 shipped to date. In this primer, our expert Brian Lavallée explains both mobile backhaul and fronthaul and how they address the growing challenge of helping transport today’s massive mobile traffic loads. Not sure what xHaul is or why it's critical to the success of 5G? Log in to Download PDF Definition: Time Sensitive Networking Time Sensitive Networking (TSN) is based on a set of IEEE standards developed to improve timing in data-centric networks. At the outer circle of a cellular network topology RRUs are distributed every few miles in cities and suburban areas. Well – you would be stuck until the next generation network is upon us. Ciena is proud to have been designated as a certified "Great Place to Work" for 2020. new, multi-vendor interoperable 5164, 5166, and 5168 Routers. Ciena’s 5166 Router is purpose-built for 5G networks that converge 4G/5G fronthaul, midhaul, and backhaul (xHaul) networks onto a common, simpler infrastructure. Today’s centralized cloud is comprised of more than 10,000* data centers scattered across the globe. Fronthaul is the connection between the remote radio units (RRUs) and the baseband unit. There was a problem with your video. David Levi. Your comment has been received and should appear on the blog shortly. Let me explain. IP and Ethernet aggregation is a converged networking approach that enables the aggregation of traffic from common Ethernet (Layer 2) and IP (Layer 3) services on the same, cost-efficient network architecture. With our recently launched 5G xHaul routers Ciena’s in a great position to intercept this new wave of disaggregated vRAN infrastructure builds. Such flexibility mandates a new generation of network equipment, and we call them the Ciena 5164, 5166, and 5168 Routers. enhanced Mobile Broadband (eMBB), which requires significant wireline capacity increases, massive Machine-Type Communications (mMTC), which requires analytics-driven automation to optimally connect millions to billions more machines (think massive IoT), ultra-reliable Low-Latency Communications (urLLC), which requires Multi-access Edge Computing (MEC) and deterministic packet-optical transport to achieve extremely low and deterministic latency targets, evolved Common Public Radio Interface (eCPRI), IEEE 1914.3 Radio-over-Ethernet (structure-agnostic and structure-aware) interface (4G CPRI into Ethernet), 3GPP F1 interface (including O-RAN Open F1 profiles), CPRI-to-eCPRI Interworking Function (IWF), CPRI-to-ORAN, including L1 Offload processing. The new midhaul interconnects the CU to the DU via a new, standardized 3GPP F1 interface. Brian Lavallée explains in part 1 of a 3-part series on xHaul networks. The fronthaul portion of 5G infrastructure carries data from the baseband units to remote radio head. Comments are limited to 1500 characters. Thank you! How is Ciena contributing to the Indian 5G ecosystem? The Common Public Radio Interface (CPRI) is the dominant standard for 4G-based fronthaul transport. Ciena's unique and open approach uses intelligent automation, next-generation routing platforms and advanced professional services to support … You got it, at nearby and distant data centers, meaning the entire fixed wireline network between the Radio Access Network (RAN) and data centers must be upgraded to realize the full guaranteed end-to-end performance promise that 5G Network Slicing is expected to deliver. Hot in 2020: 5G mobile fronthaul, backhaul choices Last year saw the first roll outs of true 5G networks; this year should see more of the same. With dense 1/10/25GbE to 100/200GbE aggregation and support for both hard network slicing (FlexEthernet) and soft network slicing (Segment Routing), the 5168 is the ideal platform to simplify and de-risk the unique 4G […] Consolidated Communications Enlists Ciena for 5G Network Support. Dazu gehören drei neue, für das xHaul-Transportnetz optimierte Router, Verbesserungen im Bereich Network Slicing und Dynamic Planning der Blue Planet Automatisierungssoftware sowie professionelle Services zur Unterstützung der Betreiber bei ihrem … Ciena proactively believes in openness and that’s why we introduced our new, multi-vendor interoperable 5164, 5166, and 5168 Routers – to help MNOs break free from vendor lock-in once and for all. The time is now to open the RAN As an industry, the time is now to ensure that the emerging midhaul network will be open and standards-based, lest we fall back into a similar closed and propriety era that is the case with CPRI-based fronthaul. Intel’s Field Programmable Gate Array (FPGA) technology provides the required performance, flexibility, and programmability we need to implement multiple fronthaul specifications today. Saving Time and Money on 5G Rollouts. Thank you. A network that grows smarter, more agile, and more responsive, Blue Planet Multi-Domain Service Orchestration (MDSO), Blue Planet Route Optimization and Analysis, Get the latest network insights in your inbox. 5G, therefore, drives the need for faster optical transport in the fronthaul, mid-haul, and backhaul parts of the network. Without those upgrades, faster radios wouldn’t help all that much. How should operators, MNOs and wholesalers alike, converge 4G and 5G fronthaul traffic onto a common transport network? Do you want to learn more about Ciena's products? Nov 30th, 2020. It’s already been an exciting year for 5G technology, as we finally move the needle on commercial... Unchecking this box will prevent you from subscribing to Ciena's communications. Wie Ciena kürzlich verkündet hat, wurden die 5G-Netzwerklösungen des Unternehmens umfassend erweitert und verbessert. Ciena’s services team works with operators from initial strategy consultation through to implementation and ongoing maintenance to ensure success along all stages of the 4G to 5G journey. In the first two installments in this three-part series on xHaul networks, we looked at 4G/5G... 5G Americas White Paper Details Emerging Security Threats and Safeguards as 5G Wireless Networks... Ciena’s industry-leading coherent optical technology boosts network ability to adapt to new demands, Market-leading coherent optics support greener delivery of 5G, video streaming and cloud services. Ciena’s 5G Network Solutions are built upon proven professional services and an open, automated and flexible architecture, enabling Ciena to partner … Ciena is committed to ensuring digital accessibility for people with disabilities. Ciena proactively believes in openness and that’s why we introduced our new, multi-vendor interoperable 5164, 5166, and 5168 Routers – to help MNOs break free from vendor lock-in once and for all. Upgrade to fuel remote work, video streaming, gaming, the Internet of Things, and more. One specific example of this is in the fronthaul domain where we’re working together with Intel to deliver best-in-breed packetized CPRI transport via Radio-over-Ethernet (RoE) and a CPRI-to-eCPRI Interworking Function (IWF). Your comment has been received and should appear on the blog shortly. All rights reserved. By working together with Intel, we’re able to leverage their expertise in vRAN-enabling programmable and acceleration technology to enable the deployment of converged 4G/LTE and 5G mobile networks in the most efficient and cost-effective way. Not familiar with xHaul and why it’s absolutely critical to the success of 5G? Filipinos believe that the most critical use cases for 5G will be virtual business collaboration... Decision makers see 5G having biggest impact on corporate applications and virtual collaboration. While based on a published Common Public Radio Interface (CPRI) specification, these fronthaul networks ended up being closed and proprietary. LightCounting has published a Research Note titled “Mobile Fronthaul in the 5G Era” 4G fronthaul has converged on 10Gbps optics. 5168 Ciena’s 5168 Router is purpose-built for 5G networks that converge 4G/5G fronthaul, midhaul, and backhaul (xHaul) networks onto a common, simpler infrastructure. Why am I talking about data centers? The optical links that connect the BBU to multiple RRHs is referred to as Mobile Fronthaul. Mobile fronthaul works in tandem with a relatively new type of Radio Access Network (RAN) architecture that consists of centralized baseband controllers and RRHs installed at macro cell sites located kilometers away. There was a problem with your video. In addition, Intel FPGA technology permits field upgrades should future deployment requirements change for any reason. You have subscribed successfully. Ciena recently announced major additions and enhancements to our 5G Network Solutions, including three new routers optimized for the xHaul transport network, Network Slicing and Dynamic Planning enhancements to our Blue Planet Automation Software, and professional Services to help operators along their unique 4G to 5G journey. Di blog ini, saya akan membahas tujuan industri serupa untuk jaringan midhaul 5G yang … 5G demands harmonious coexistence of macro, micro, and small cells for a flexible and scalable network. Ciena baru-baru ini mengumumkan penambahan dan peningkatan besar ke 5G Network Solutions kami, termasuk tiga router baru yang dioptimalkan untuk xHaul transport network, peningkatan Network Slicing dan Dynamic Planning untuk Blue Planet Automation Software, dan Layanan profesional kami untuk membantu operator dalam perjalanan 4G menuju 5G mereka yang unik. Enabled by advanced coherent optical technology design targeting small, pluggable form factor modules such as QSFP-DD and OSFP, 400ZR proposes a technology-driven solution for high capacity data transport, matched to 400GE switch port market introduction. Check out the other two blogs in this series on the midhaul and backhaul parts of the wireline network that are also critical to 5G supporting the guaranteed end-to-end network slices that will unleash a new wave of exciting new eMBB, mMTC, and urLLC applications and use-cases. Thank you! It can transport any mix of protocols (CPRI/OBSAI/eCPRI/time-sensitive Ethernet) to get to 5G and C-RAN faster. LTE is giving way to LTE-Advanced and LTE-Advanced Pro. With help from organizations such as the operator-led O-RAN Alliance, 5G fronthaul and midhaul network interface specifications are open and defined in a structured format. The key benefit of open, standards-based xHaul transport is the ability to converge traffic onto a common wireline infrastructure making it far simpler and cost-effective to own and operate the network without the need for costly overlay networks. This allows MNOs to purchase RUs, DUs, CUs, and the associated transport networks between them, from anyone, as long as the equipment complies with the O-RAN specifications. Ciena has unveiled new routers for 5G that can support the fronthaul, midhaul and backhaul. We are continually improving the user experience for everyone and applying the relevant accessibility standards. You know mobile backhaul...but what is mobile fronthaul? With dense 1/10/25GbE to 100/200GbE aggregation and support for both hard network slicing (FlexEthernet) and soft network slicing (Segment Routing), the 5164 is the ideal platform to simplify and de-risk the unique 4G […] A network that grows smarter, more agile, and more responsive, Blue Planet Multi-Domain Service Orchestration (MDSO), Blue Planet Route Optimization and Analysis, Get the latest network insights in your inbox. Ciena is committed to ensuring digital accessibility for people with disabilities. To converge and simplify 4G and 5G fronthaul and midhaul traffic onto a common and converged xHaul network, the 5168 router supports the following fronthaul and midhaul interfaces: All the above 4G/5G fronthaul and midhaul interfaces are packet-based and require new and strict levels of latency and jitter assurance requirements to ensure the successful transmission of packets across the fronthaul network. #CienaLife: A place where you can belong. xHaul refers to fronthaul, midhaul, and backhaul transport networks that interconnect cell sites to each other, to the core network, and ultimately to data centers, where accessed content is hosted. CPRI works with numerous optical transceivers, including: The capacity, reach, and latency requirements of CPRI (at rates of 2.458 Gb/s, 3.072 Gb/s, 4.915 Gb/s, 6.144 Gb/s, 9.830 Gb/s, and beyond) necessitate fiber connectivity between centralized BBUs and the multiple RRHs. Ciena is committed to ensuring digital accessibility for people with disabilities. A survey of current product offerings for TSN-capable 5G-optimized packet fronthaul hardware including Ciena, Cisco, Ericsson, Fujitsu, Infinera, and Nokia. Do you need support on an existing product? Another version is available. With mobile fronthaul, the RU equipment falls under the RRH heading, but is still located at the macro cell site. 5G Mobile. Because both 4G and 5G will coexist for many years to come, xHaul networks must support both of these standards for many years to come. Mobile Network Operators (MNOs) will use 5G Network Slicing to support three main categories of use-cases, each with its own network performance requirements: In 4G, the fronthaul transport network connects Remote Radio Heads (RRHs) to distant centralized/cloud Baseband Units (BBUs), while backhaul connects BBUs back to 4G Evolved Packet Core (EPC). Mobile Fronthaul is the movement of data and voice from a cell site to a baseband unit. Do you want to learn more about Ciena's products? Please let us know if you encounter accessibility barriers on Ciena websites by contacting webchanges@ciena.com and we will get back to you in 2-5 business days. Do you need support on an existing product? This technology has a number of key advantages, including: Reduction in transport costs: Transporting multiple clients on a single wavelength, while preserving their specific requirements, reduces the overall cost of transport … Ciena is playing a key role in India’s 5G ecosystem. 1500 characters remaining. Ciena is proud to have been designated as a certified "Great Place to Work" for 2020. Why multi-vendor interoperable xHaul networks? Another version is available. #CienaLife: A place where you can belong. Maximizing LTE Benefits Using Carrier Ethernet Backhaul, Subscribe to get more articles on this topic. Because both 4G and 5G will coexist for many years to come, xHaul networks must support both of these standards for many years to come. The 5168, 5166 and 5164 routers offer various capabilities from 10/25GbE to … Subscribe now for the latest Network Insights. Similarly, the BBU moves to a centralized location, where it serves multiple RRHs. Ciena’s three new routers support the open 5G fronthaul and midhaul network interface specifications being developed by organizations such as the operator-led O-RAN Alliance. Laying the 5G Foundation with an Evolved Mobile Transport Network, Consolidated Communications Builds 5G-Ready, Filipino Companies Believe Virtual Collaboration, Thirty-one percent of businesses in Asia see 5G, Communications Security Continues to Improve in, Sparkle Illuminates Its U.S.-Chile Submarine, Vodafone New Zealand Rolls Out 800G Technology. To be able to converge 4G fronthaul and backhaul traffic alongside 5G fronthaul, midhaul, and backhaul traffic onto a network means supporting multiple 4G and 5G interfaces, such as the 4G CPRI, 4G Radio-over-Ethernet (RoE) encapsulation, 5G evolved CPRI (eCPRI), O-RAN Fronthaul, and O-RAN Open F1 interface profile. Chris Page. Aimed predominantly at short-reach, single-span fiber optic links for Data Center Interconnect (DCI), 400ZR is an interoperable networking Implementation Agreement (IA) in progress by the OIF. Ciena’s new 5G Router portfolio Open, standards-based xHaul transport networks will allow mobile and wholesale operators alike to converge 4G/5G C-RAN and D-RAN traffic onto common wireline infrastructure resulting in converged xHaul networks that are simpler and more cost-effective to own and operate. I agree to subscribe to Ciena's communications. MNOs were forced to buy RRHs and BBUs from the same vendor and to transport fronthaul traffic over costly, and often unavailable, dark fiber due to CPRI’s very high (and inefficient) capacity and stringent latency requirements. A number of optics satisfy these needs, depending on application specifics such as availability of fiber to the cell site and on the tower feeding the RRHs mounted at the top of its mast. I understand I can unsubscribe at any time. Designed for high performance, the solution addresses stringent 4G/5G fronthaul requirements by supporting high capacity, ultra-low latency transport while delivering highly accurate synchronization distribution to ensure optimal RAN performance. CPRI can be carried over tens of kilometers, is compatible with low-cost and ubiquitous SFP/SFP+ pluggables, and uses cost-effective modulation schemes, such as Quadrature Amplitude Modulation (QAM). Nov 11th, 2020. According to CIR’s report Optical Networking Opportunities in the 5G Infrastructure Market 2019-2028, the 5G fronthaul will result in new revenues for both cable and equipment makers. In the next five years, driven by a need to get data and applications closer to end-users, both humans and machines, tens of thousands of additional scaled-down data centers will sprout up at the edge of the network to form the Edge Cloud. I agree to subscribe to Ciena's communications. Dalam bagian pertama dari rangkaian blog tiga bagian tentang jaringan xHaul ini, saya membahas jaringan transportasi fronthaul 4G/5G dan bagaimana industri ini berevolusi dari arsitektur tertutup dan berpemilik selama satu dekade di 4G/LTE menjadi arsitektur fronthaul terbuka dan berbasis standar di 5G. With a mobile fronthaul network in place, providers can take advantage of Optical Transport Network (OTN) technology to move data from the cell sites to the BBUs. Ciena unveiled a trio of new 5G network slicing routers designed to reduce complexity and ease the transition from 4G to 5G. 2Q20 Transport Customer Markets Report. It defines a footprint-optimized solution for transporting 400Gb Ethernet over DCI links targeting a minimum of 80 km. Ciena is leading an industry transformation toward open, standards-based networks for this very reason. Pete Anslow Ciena Pete Anslow is the Associate Rapporteur of Q.6/15, is the Liaison Rapporteur between ITU-T SG15 and IEEE 802.3, was the Chair of the Optical Sub-task Force of IEEE P802.3ba, and was the Chief Editor of the IEEE P802.3bg, P802.3bm, and P802.3bs projects. Just as service providers seek to leverage best-in-breed technologies to design and build the highest performance networks for their users, at Ciena we’re always looking for opportunities to offer value added programmability to further increase the capabilities and performance of our solutions. The best way to cost-effectively do so, is through an open, interoperable, and converged transport network that unifies fronthaul, midhaul, and backhaul over a common transport network infrastructure. You have subscribed successfully. September 16, 2020 . With dense 1/10/25GbE to 100/200/400GbE aggregation and support for both hard network slicing (FlexEthernet) and soft network slicing (Segment Routing), the 5166 is the ideal platform to simplify and de-risk the unique 4G […] global responsibility for Ciena’s 5G, Packet, and Submarine networking solutions. Ciena’s sales declined last quarter, primarily due to weakness in NA optical sales. Maximize investment returns by converging 4G and 5G xHaul (fronthaul, midhaul, and backhaul) traffic onto an open, simple, and common transport network. We are continually improving the user experience for everyone and applying the relevant accessibility standards. 5G backhaul, initially where operators are focused on to deliver new eMBB services, is essentially the same as in 4G, albeit carrying much more traffic due to higher performance, higher bandwidth 5G New Radios (NRs). There’s a momentous shift happening in the industry with a move to break open 4G fronthaul networks. 1500 characters remaining. I understand I can unsubscribe at any time. Ciena’s 5164, 5166, and 5168 Routers support both standard and Time-Sensitive Networking (TSN) Ethernet, as well as soft (Segment Routing) and hard (FlexEthernet / ITU-T G.mtn) network slicing. In 5G, the New Radios (NR) are connected to the BBU, which can be disaggregated (and virtualized) into a Central Unit (CU) and a Distributed Unit (DU). With 5G – this can and will change. Well, video will represent 76% of all mobile traffic by 2025, and guess where most video content is located? Unchecking this box will prevent you from subscribing to Ciena's communications. Ciena’s 5164 Router is purpose-built for 5G networks that converge 4G/5G fronthaul, midhaul, and backhaul (xHaul) networks onto a common, simpler infrastructure. Of data and voice from a cell site its predecessors, 5G includes to... Low-Latency, high-performance demands of fronthaul, midhaul and backhaul the next generation network is upon us get articles. Onto a Common transport network how should operators, as does the ongoing move toward CRAN, SDN NFV... Fronthaul in the fronthaul portion of 5G in 5G Packet fronthaul and backhaul ( CPRI specification. We call them the Ciena 5164, 5166, and we call them the 5164... Alike, converge 4G and 5G fronthaul traffic onto a Common transport network it defines a footprint-optimized solution for 400Gb! To break open 4G fronthaul networks ended up being closed and proprietary has converged on 10Gbps.... 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Of a 3-part series on xHaul networks routers to meet the low-latency, high-performance demands of fronthaul, the moves. Work, video streaming, gaming, the Internet of Things, and 5168.!, mid-haul, and Submarine networking solutions playing a key role in India ’ s absolutely critical the. Is referred to as mobile fronthaul is the movement of data and voice from a cell site to centralized! Xhaul and why it 's critical to the wired infrastructure a certified Great. Lte is giving way to LTE-Advanced and LTE-Advanced Pro is upon us and areas. Unveiled new routers for 5G that can support the fronthaul, the RU equipment falls under the RRH,! Wired infrastructure video will represent 76 % of all mobile traffic by,... Vs. 5G C-RAN architecture that much work, video will represent 76 % of all mobile by. Upon us over DCI links targeting a minimum of 80 km fronthaul in the fronthaul portion of infrastructure!