The “pay-as-you-go” design can enable enterprise-scale networks to keep pace with advances in wireless technologies – such as 802.11ax (Wi-Fi 6), IoT, and LTE – to accommodate continued multi-gigabit network growth.
Siva Valliappan, VP of wired products of Ruckus Networks, said: “The ever-increasing need for Wi-Fi connectivity is taxing network cores, but the solution to keeping up with the proliferation of devices and advances in wireless technology does not need to be complex or expensive. The Ruckus ICX 7850 switch simplifies multi-gigabit network upgrades and reduces the total cost for enterprises through its ability to scale quickly and linearly to address current and future network demands.”
The switch can scale up to 12 in a stack, which rivals the density of traditional chassis-based data centre and enterprise switches. The hitless stack failover, multi-chassis trunking, and in-service software upgrades reduce downtime significantly. The available SmartZone network controller enables configuration, monitoring, and troubleshooting for the entire Ruckus ICX switch portfolio and wireless access point network. This highly scalable approach is easier to manage with reduced power and cooling requirements and a lower total cost of ownership
Security and Encryption
In 2019, network security at a hardware level is vital, and this switch supports the latest security standards and encryption technologies. ICX switches have been deployed in the U.S. federal government for over two decades, and comply with federal certifications, including FIPS, Common Criteria, CSfC, and JITC. It also supports Media Access Control Security (MACsec), a Layer 2 security technology, based on symmetric cryptographic keys, to provide point-to-point security on Ethernet links between nodes.
Many organisations, particularly school districts with older, existing networks that have OM1 or OM2 fibre optic cables require Long Reach Multimode (LRM) optics to achieve the 10 Gbps connections needed for today’s bandwidth requirements. The ICX 7850 provides investment protection and an upgrade path for customers with older fibre infrastructure by providing support for LRM optics.
The switch is now available globally.
Energizer releases Power Max smartphone in SA
Energizer’s latest smartphone, the Power Max P600S, comes with an 18:9 full HD screen and an ultra-powerful 4500 mAh battery, as one would expect from the battery brand.
Click below to read about the smartphone.
The Energizer Power Max P600S is equipped with a 4500 mAh battery, which lasts more than 16 days in standby mode and 12 hours in use, according to Energizer. It comes with a Fast Charge 12V charger and a USB-C cable.
It’s the first smartphone in the range to feature a near bezel-less 5.99″ 18:9 full HD screen. This ergonomic format allows for enhanced multitasking (2 applications can be placed side by side) and makes it easier to hold (narrower, one-handed use is made possible).
Colin Williamson, Managing Director for Pure Distribution says: “At barely 9.8 mm thick, the Power Max P600S does not compromise on quality or looks and features smooth lines, fluid, ergonomic curves and a vibrantly coloured carbon-effect back case which is pleasant on the eye, slick enough to fit in your jacket pocket and comes with an affordable price tag of R3,999.”
A dual 13 and 5 megapixel Samsung main camera and an 8-megapixel front camera gives the photos and videos greater depth, better picture clarity, and faster focus. The front camera offers richly detailed selfies, while video chats are crystal clear.
Energizer says the P600S meets Google’s performance requirements, which allows users to take advantage of the most widely used mobile platform in the world. Updates are carried out automatically via the mobile network or via Wi-Fi thanks to the FOTA Firmware Over-The-Air function.
It comes equipped with a Mediatek Helio P25 MT6757CD Octo Core 2.5 GHz processor and 3 GB or 6 GB of RAM. The 4G / LTE capabilities allow the device to reach up to 300 Mbps download speed, keeping in line with the market.
The smartphone can support two SIM cards or a SIM card and an SD card up to 256 GB.
Availability: The Energizer mobile phone range is available through Takealot and Incredible Connection, with additional retail outlets being added later this year. The Energizer Power Max P600S has a recommended retail price of R3,999.
Lenovo embraces AMD for faster server computing
Lenovo has jumped on the AMD train early with its ThinkSystem SR servers, which enables faster single-socket server processing at a fraction of the cost of competitors.
Click below to read about the server upgrades.
Lenovo has announced the Lenovo ThinkSystem SR635 and SR655 server platforms, two of the industry’s most powerful single-socket servers. As businesses are tasked with doing more with less, the new solutions provide the performance of a dual-socket server at the cost of a single-socket.
These new additions to Lenovo’s expansive server portfolio are powered by next-generation AMD Epyc 7002 Series processors and were designed specifically to handle customers’ evolving, data-intensive workloads, such as video security, software-defined storage, and network intelligence, as well as support for virtualised and edge environments. The result is a solution that packs power along with efficiency for customers who place a premium on balancing throughput and security with easy scalability.
Doug Fisher, COO and Senior VP of Business Units, Lenovo Data Center Group, says: “Lenovo’s endless pursuit of innovations to accelerate our customers’ intelligent transformation has been paramount in our rise to become one of the fastest-growing data center OEMs in the world. Today Lenovo is expanding our AMD relationship with new, fully optimised solutions to help our joint customers address complex and data-intensive workloads, enabling them to do more with less while still providing uncompromised end-to-end security.”
The technological breakthroughs and increased capabilities of the new platforms are in line with recent governmental commitment to further implement fourth industrial revolution (4IR) technology across industry verticals. As South Africa continues to implement new, data- and processing-intensive technology, it is more necessary than ever that the backbone behind it be tailored for growing workloads.
Organisations are juggling business priorities with tight budgets. Lenovo’s new ThinkSystem SR server platforms allow customers to run more workloads on fewer servers, and offer up to 73 percent savings on potential software licensing, empowering users to accelerate emerging workloads more efficiently. Customers can also realise a reduction in total cost of ownership (TCO) by up to 46 percent2. Further supporting these advances in workload efficiency and TCO savings are the ThinkSystem SR635 and SR655 servers’ 16 world records, including two for energy efficiency3. The net result of all these enhancements is a better price for performance.
The Lenovo ThinkSystem SR provide more throughput, lower latency, and higher core density, as well as the largest NVMe drive capacity of any single-socket on the market. Beyond that, the new 2nd Gen AMD Epyc processor-based systems also provide a solid opportunity for the enablement of additional hyper-converged infrastructure solutions. This gives Lenovo the ability to offer customers SAN and other certified nodes and future ThinkAgile software-defined appliances for simple deployment, management, and scalability.
The new Lenovo ThinkSystem SR635 and SR655 solutions are now available through Lenovo sales representatives and channel partners across the globe.
For more information, please visit https://www.lenovo.com/us/en/data-center/single-socket-innovation.
1 Software licensing:
(a.) 9x x3650 M5 servers -18 sockets VMware vSphere 6 w/ 5 years support ($9,390.48 per socket) =$169,020
(b.) 5x SR655 servers – 5 sockets VMware vSphere 6 w/ 5 years support = $46,950 **software licensing costs taken from DCSC (https://dcsc.lenovo.com/#/) on 6.2.19
2 TCO Calculation: Retrieved 6.9.2019: https://amd.valuestoryapp.com/epyc/sales; https://dcsc.lenovo.com/#/ | VMware vSphere 6 w/ 5 years support ($9,390.48 per socket) | 9x x3650 M5 servers (Xeon E5-2699 v3 2.3GHz) – 2 CPUs x 18 cores = 320 VMs | Total TCO: $389,908 | 5x SR655 (AMD EPYC 7002 @ 2.2GHz (225W) – 1 CPU x 64 cores = 320 VMs | Total TCO: $179,822