CenturyLink is taking a look at what lies beyond 100G transmission by completing a 1 Terabit (Tbps) trial on a part of its fiber network in central Florida with vendor partner Ciena.
Driven by a doubling of 100G wavelength shipments in 2014, the total WDM market grew 7 percent in 2014, reaching nearly $9.5 billion, according to a new Dell'Oro Group report.
Cisco and SK Telecom are the latest companies to take part in the Open Networking Lab's initiative to develop an open operating system for service providers employing software-defined networking (SDN).
Ciena is laying off 55 employees, mainly in its distribution and product engineering departments as it outsources some of these functions.
Hibernia Networks is now ready to offer its growing base of enterprise and carrier customers service on six new long haul fiber routes located in the Northeast region of the United States.
Verizon has implemented what it says is the first office application (FOA) of Ciena's 200G technology over about 200 miles on its long-haul production network between Boston and New York.
AT&T has named Brocade Communications Systems, Ciena and Cisco as the latest members to join its growing Domain 2.0 supplier program that's charged with driving the telco toward more of a cloud and software-driven network architecture.
Wireline revenue will continue to decline by 1 percent in 2014 and 2015, according to credit rating firm Moody's. However, the rate of decline should improve as telcos like AT&T and Verizon see growth in residential TV and broadband services.
Ciena has established a strategic alliance with Avaya to create what the two companies say is a WAN-LAN data networking solution, a move that reflects Ciena's move to extend its capabilities into other market segments.
Ericsson is launching an Open Platform for Network Functions Virtualization (OPNFV) certification program, a move it says will create an environment to ensure network functions virtualization (NFV) systems and network infrastructure are compatible with emerging NFV standards and the open-source OPNFV reference platform.