SAN JOSE, CALIF. (PRWEB) MAY 22, 2018 - Qulsar, a provider of multiple end-to-end precise time synchronization solutions, announced a significant upgrade for Qg 2 (its Multi-Sync Gateway and PTP Grandmaster for indoor small cells). The Qg 2 is now capable of handling 450 unicast slaves at full packet rate, redefining industry performance in its class of "edge" grand master.

Adding new capabilities to Qg 2 was important in order to offer a highly scalable system for next-generation networks that evolve and expand.

"The Qg 2 is available in highly scalable configurations, easy to upgrade in the field and can cater to a customer's growing network", said Kishan Shenoi, Ph.D., Qulsar's CTO. "We continue to evolve and enhance what is an industry-leading solution with capabilities that enable our customers to evolve their networks."

Qg 2 is an IEEE 1588-2008 (PTP) Grand Master and Boundary Clock with low total cost of ownership. It leverages Qulsar's unique industry-leading PTP algorithms to deliver stringent timing for next generation wireless (LTE-A, LTE-TDD and 5G architectures) and supports ITU-T G.8265 and G.8275 frequency and phase profiles.

The Qg 2 is designed for the network edge and offers capabilities for ease of management, deployment and resilient performance in the face of loss of reference.

"We have accomplished many successful mobile operator network trials worldwide and are very encouraged by industry's initiatives to deliver tighter precision of synchronization not only for LTE features but also for upcoming 5G services, which demand tens of nanoseconds of precision", said Minoo Mehta, VP of Business Development and Sales.

About Qulsar

Qulsar enables performance through precisely synchronized time and is a provider of full end-to-end solutions for multiple mission critical applications. Qulsar's precise timing solutions play a key role in solving the bandwidth bottleneck in advanced mobile networks and in enabling real-time applications in the industrial Internet of Things. More information is available at http://www.qulsar.com.

Eoptolink Technology Inc., Ltd (SZSE: 300502) has further strengthened its 100Gbps QSFP28 family with the unveiling of its new 100Gbps QSFP28 transceiver modelsfor applications up to 40km. The ER4 Lite supports 100GE without FEC and OTU4 with FEC. The 4WDM-40 supports 100GE with KR4 FEC. The family consists of: 
• EOLQ-161HG-40-L7 : 100G QSFP4WDM-40 40km transceiver, 0 to 70°C
• EOLQ-161HG-30-LA : 100G QSFP ER4Lite 30km transceiver, 0 to 70°C

“We are proud to add 30km & 40km capability to our QSFP28 family”, said James Zhang, Eoptolinks Director of Business Development. He adds, “The QSFP28 ER4 Lite supports 100GE and OTU4 applications, while the QSFP28 4WDM-40 variant supports 100GE with KR4 FEC. The addition of these transceivers will provide our customers with much needed choice for longer distance connectivity of their 100G traffic.”

For mroe information, please contact us. 

Many Silvertel customers are aware that the IEEE has been in drafting a new Power over Ethernet standard, 802.3bt for some time. This is a new higher power standard for delivering a maximum power of anywhere between 71W and 100W at the PD (depending on losses and cable lengths), over the full 4 pairs of wires in a CAT5E cable to improve efficiency and minimise losses at the higher power levels. This standard is now at Draft 3.2, to which release level Silvertel are preparing a new set of modules, the Ag6800 and Ag5800. Ag6800 will be a fully (draft) standards compliant 95W maximum output PSE module and will be released first, followed shortly after by the Ag5800 PD module delivering up to 100W of usable power to the end device. Both modules will be cost and footprint size optimised to provide state of the art solutions at market leading prices for our customers for the next generation of POE applications..

1. Ag6800 : Ag6800 module is a fully compliant to IEEE802.3bt (draft) for 4- pair Power Sourcing Equipment (PSE). 
2. Ag5800 : Ag5800 IEEE (draft) compliant PD module is designed for high power POE applications. Conforming to the latest IEEE802.3bt (Draft) Power-over-Ethernet (PoE) standard. 

Eoptolink provides a whole series SMPTE SFP transceiver for Digital Video in 6Gbps and 12Gbps

EOPTOLINK (SZ: 300502) has released Digital Video SMPTE 6G and 12G transceiver series. Fiber Optic Transport of HD/SD-SDI It is becoming increasingly necessary and economically feasible to transport HD/SD-SDI signals over fiber instead of coaxial cable. The reasons are many including increased bandwidth, lower cabling cost, noise immunity and greater transmission distances.

Prior to 2006, several standards were used to define how SDI signals were to be transported over fiber. Now, there is one standard to define the many aspects and parameters of the fiber optic interface for the transmission and reception of SDI over fiber. SMPTE 297-2006: This standard defines the fiber optic interface for the transmission and reception of SDI signals at various data rates: 12G, 6G, SMPTE 259M: 143 through 360 Mbps SMPTE 344M: 540 Mbps SMPTE 292: 1.485 and 1.485/1.001 Gbps SMPTE 424M: 2.97 and 2.97/1.001 Gbps SMPTE 297-2006 defines many parameters of the optical interface for both a transmitting and receiving device with a fiber optic interface.

The input to a fiber Transmitter can be any one of the SMPTE coaxial-based standards indicated above. On the Receiver, the output will be of the same coaxial interface type of the Transmitter. The significance of the new 297 standard is that it allows for interoperability between fiber optic devices from different manufacturers that comply with the standard.

Lod, Israel  – Ethernity Networks (AIM: ENET.L), a leading supplier of data processing technology on programmable logic for high-end Carrier Ethernet applications and data processing offload, announced today that its low cost FPGA-based telco edge cloud platform has been selected by Shenzhen TiCOMM, a Chinese SD-WAN solution provider.

The innovative platform will be used as a combined Network Interface Device (NID) and SD-WAN gateway solution. The system-on-chip (SoC), featuring both an array of powerful ARM CPUs and an FPGA in a single, low-cost programmable platform, will be equipped with 10G interfaces, Carrier Ethernet functions, IPSec, and ARM processors for SD-WAN software. The platform can be packaged as a standalone device or can be installed as a SmartNIC on any standard server. The solution supports 10G IPSec and 20G Carrier Ethernet switching and routing throughput.

The solution will be jointly showcased by Ethernity and TiCOMM at the Mobile World Congress in Barcelona between the 26th of February and the 1st of March 2018 at Hall 2 stand 2K63.

“Ethernity’s NIC-in-NID, powered by Ethernity’s ENET flow processing technology, is a natural match with TiCOMM’s SD-WAN solution architecture,” said Mr. Liu Yu, CEO of Shenzhen TiCOMM. “The performance and features fit the requirements of SD-WAN very well. Ethernity’s NIC-in-NID reduces the time-to-market of TiCOMM’s solution and improves our cost efficiency as well. It’s a very powerful solution enabler for TiCOMM.”

TiCOMM’s SD-WAN solution reduces WAN expenditures, improves the quality of interconnections, and extends coverage scope with a secure, simple, fast service. It provides a real-time view of the network, dynamic optimal path selection, and an intuitive OAM management interface. By using Ethernity’s FPGA- and ARM-based platform, TiCOMM will benefit from a low-cost, high-capacity, yet fully programmable solution compared to x86 servers, resulting in higher throughput and lower expenses. Nonetheless, the platform is still able to connect to external servers to access even greater computing resources through the embedded NIC function.