Based on the world's first ONOS (Open Network Operating System) open architecture SDN IPRAN green business enterprises in Tianjin Unicom successful opening, which is an important outcome of China Unicom, Huawei and ONOS SDN open source community in the field of joint innovation.

According to a "software-defined networking market in North America, including solutions (SDN switches, SDN controllers, virtual cloud application), end-users (businesses, telecom service providers, cloud service providers)," the survey report, as of 2019, North American software-defined network (SDN) market will grow from $ 1,478,300,000 in 2014 increased to $ 4,604,400,000, compound annual growth rate (CAGR) to reach 25.5 percent.

Market research firm IHS Infonetics latest optical networking market research report, the global optical network market in the third quarter reached $ 2.95 billion, from the previous quarter fell 10% year on year over the same period fell 1.7%. Last quarter of the global optical network market has 21% of the chain growth.

Optical transmission equipment manufacturers Optelian recently launched MPX-9XXX series of two transmission platform for its 100Gbps new muxponder product.

Has been in the Internet industry, we all know that Facebook is developing its own software and hardware products, and they are trying to guide the development of this area, OCP open computing platform is an example. The company recently announced that it is independent of the development of next-generation data center with top of the rack TOR 100Gbps Ethernet switches.

With the emergence of cloud computing and accelerate the deployment of large and ultra-large-scale data, data centers, network managers must constantly readjust and further development of the network. Under the impetus of this challenge, a variety of new technologies and new standards have emerged, not only can be used to improve and optimize the network capacity, security and flexibility, while controlling costs. Let us look at the top five trends in 2015 and the network to the user's meaning.

Infiniband and Ethernet switches and related chips, high speed module vendors Mellanox, today has announced the Monash University in Melbourne, Australia will be deployed include Spectrum SN2700 open Ethernet switches, ConnectX-4 NIC and LinkX Mellanox cables, including the CloudX platform, which will is the world's first 100Gbps end-to-end OpenStack clouds.

Event Update: 10Gtek will be present at SC 15, held at the Austin Convention Center in Austin, Texas, NOV 16-19, 2015, with a booth to display its latest release: 100G QSFP28 DAC Cable, 25G SFP28 DAC Twinax Cables and optical transceivers, etc.

Yesterday, China Telecom Zhejiang company started 2015 optical modules centralized procurement tender, the tender for the procurement content Zhejiang branch of China Telecom Corporation Limited and its subsidiaries in 2015, 2016 MAN engineering and other related projects supporting the optical module products, estimated size of about 120,000 purchase.

Optical module vendors Menara network has said its direct detection tunable DWDM 100G CFP optical module has achieved volume sales. Menara also introduced its 100G Wave Master wavelength adjusting and BER tester.