All signs indicate that fully meshed patterns and dynamic changes are the future for traffic in metropolitan optical networks. Dense-wavelength-division multiplexing (DWDM) technologies are evolving ...

With long-haul optical networking in a parlous state, Cisco is launching products for the parts of the market where it sees the strongest future: a multi-service SDH platform and a Metro DWDM switch ...

To meet new demand for fiber-optic bandwidth from 2.5G and 3G mobile phone networks, South Korea’s SK Telecom has decided to hold a bid for the purchase of 80-channel DWDM (dense wavelength division ...

In the age of AI acceleration, cloud interconnects, and data intensity, the network has become the central nervous system of digital innovation. Every cloud workload, autonomous process, and real-time ...

Broadcom Corp. today claimed it has developed the first dense wavelength division multiplexing (DWDM) transport processor that supports both 10-Gigabit Ethernet (10 GE) and SONET/SDH. The device is ...

Marconi Communications, a subsidiary of GEC, will purchase Nokia's Synchronous Digital Hierarchy / Dense Wave Division Multiplexing (SDH/DWDM) transport equipment business for up to Finnish Marks 622 ...

We live in a virtual world where most of us have network access in our homes -- the Internet -- which is a virtual network. We access the virtual network with some form of TCP/IP connection that is ...

Featuring a non-blocking 128 x 128 I/O switch matrix and delivering 667-Mb/s data bandwidth per port, the OCX256 SRAM-based crosspoint switch is targeted for use in advanced switching systems, such as ...

SHANGHAI--(BUSINESS WIRE)--ZTE Corporation (“ZTE”) (H share stock code: 0763.HK / A share stock code: 000063.SZ), a publicly-listed global provider of telecommunications equipment, network solutions ...

it is a 200km extended reach DWDM SFP module supporting operation at 100Ghz channel,with 0 to 2.7Gbps multi-rate and DDM support. DWDM SFP is used in DWDM SONET/SDH, Gigabit Ethernet and Fibre Channel ...