Ed serves as Senior Analyst for Mobile Access Infrastructure in the Current Analysis Service Provider Infrastructure Group. He focuses on tracking, analyzing and reporting on developments impacting mobile infrastructure and mobile networking: 2G and 3G RAN and packet core along with, LTE, metro-scale Wi-Fi and WiMAX.
• Many of the newest small-cell products are radio units, coinciding with larger trends around C-RAN and 5G
• This trend poses challenges for the consolidating RAN-vendor landscape and could create opportunity for outsiders
Small cells, C-RAN and 5G are some of the most talked-about topics in mobile access infrastructure today, but how do they intersect? For starters, here’s one way:
Many of the most recently introduced small-cell products are actually radio units (RUs) that connect externally to baseband units (BBUs) rather than the all-in-one base stations (with BBU and RU in one box). Nokia, for example, announced its 2×5 W Metro RRH 2100 MHz in late 2014. Ericsson included the Micro Radio 2203 as part of the new Ericsson Radio System portfolio it unveiled in Q1 2015. ZTE introduced its R8402 “Pad RRU” around the same time. More recently, Huawei began promoting its 5 kg “Book RRU.” Continue reading “Why Many of the Newest Small-cell Products Are Radio Units – And Why It Matters”→
Overcoming enterprise small-cell obstacles requires changing existing paradigms and business models.
Some vendors and operators have already begun accepting new business models, but convincing enterprises, venue owners – even some operators – could be tough.
You have to sympathize with enterprise small-cell vendors. Who knows how many months they have dedicated to R&D, product management, standards work, testing, trialing, marketing – all promising operators the prospect of bringing coverage and capacity to a place where a huge portion of human communication begins and ends. And yet, when operators approach enterprises with these innovative solutions, in many cases they’re likely to be met with just four frustrating words: “We’ve already got WiFi.” Continue reading “The Challenge Facing Enterprise Small Cells: Changing Minds”→
RAN vendors are sure to repeat key buzzwords at MWC, including C-RAN, license-assisted access and 5G.
Vendors need to strike the right balance between getting attention and demonstrating credibility.
With Mobile World Congress almost upon us, exhibitors are fine-tuning the messages they plan to emphasize at the show. Trust us, we’ve been having a lot of these conversations lately. For RAN vendors, it can be pretty challenging to craft messages that not only rise above the din of competing announcements, but also attract attention in general at a show where devices and applications often hog the spotlight. Continue reading “MWC 2015: Who’s Ready to Play MWC Buzzword Bingo?”→