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2011-04-06 Xilinx acquires optical transport IP developer
Xilinx has acquired Irish telecom startup Omiino, which produces framers and packet mappers for packet optical networks in the 10G, 20G, 40G and Ethernet segments.
2008-08-22 VTN selects Fujitsu's optical mux for next-gen network
Fujitsu Ltd has announced that Vietnam Telecom National will deploy Fujitsu's Flashwave 7500 high-speed optical wavelength division mux as the transmission backbone of its next-generation network
2003-02-17 Vendors look for more 'utility' in optical nets
Vendors claim that all-optical nets can cut operational expenses drastically, in part by allowing long-haul connections to travel like an express train, zipping past intermediate nodes without stopping
2005-02-09 UK group readies tuned optical amp for 40Gb networks
The Center for Integrated Photonics has begun sampling a semiconductor optical amplifier that is targeted at optical networks operating at 40Gbps.
2014-03-14 Tunable laser expands system capacity in advanced optical networks
A*STAR IME and NTU claimed the smallest wavelength-tunable laser fabricated by MEMS technology and can generate light from 1531.2-1579.5nm of the near-infrared region.
2009-09-24 TriQuint, Huawei partner on optical networks
The companies will develop driver amplifiers and related products for new optical transport systems
2012-04-20 Transimpedance amps for 40G optical networks
Geared for the telecommunications industry, the silicon germanium GX3122B dual channel TIA boasts increased linear gain over 30dB of dynamic range.
2003-04-02 Toshiba SFP optical transceivers eye multi-range apps
Toshiba Corp. has launched a series of 2.5Gbps SFP optical transceivers that are intended for use in short-, intermediate-, and long range optical networks.
2002-10-18 Toshiba SFF optical transceivers achieve 2.5Gbps rates
Toshiba Corp. has unveiled SFF optical transceivers that provide data rates of 1.25Gbps and 2.5Gbps while operating from a 3.3V power supply
2003-07-16 The realities of optical network design
The past 10 years have seen extraordinary leaps in the capacity of optical networks mainly because of the D-WDM revolution.
2007-12-06 Test tool maintains FTTx, short-range optical nets
Anritsu Instruments Co. has introduced its Network Master MT9090A Fault Locator Series, a micro-OTDR for installation and maintenance of FTTx and short-range optical networks.
2012-07-20 Telecom giants push for 40 Gbit/s passive optical networks
The Full Service Access Network has narrowed down mored than a dozen proposals that call for the use of time and wavelength division multiplexed technology.
2011-07-28 Tektronix acquires optical transmission firm
Tektronix's Optametra buy will enhance its optical test portfolio with signal analysis capabilities, as well as 3D analysis and visualization tech
2006-07-27 Switch supports all 10/100 Ethernet optical standards
Micrel's new 3-port switch supports all 10/100 Ethernet optical standards and is suited for short wavelength optical applications
2002-11-25 Supertex ICs drive MEMS in optical networks
Supertex Inc. has announced the release of the HV256 and HV257 32-channel, integrated amplifier array ICs that operate from a single 300V voltage supply.
2002-01-25 Stratos to acquire optical components maker Tsunami
Optical components supplier Stratos Lightwave Inc. has entered into a definitive agreement to acquire Tsunami Optics Inc., a developer and manufacturer of fiber-optic components and modules
2008-02-29 Silicon photonics move to rule networks
Developments in silicon photonics have moved the technology into the mainstream, according to presenters at the 2008 Optical Fiber Communication Conference and Exposition
2005-10-17 Send 10GbE over optical networks
The ability to transport 10GbE signals transparently is becoming critical for carriers that serve large organizations.
2002-10-23 SAW oscillator tuned to optical switching
The S3569 surface-mount SAW oscillator produces a low-voltage PECL output over the frequency range of 622.08MHz to 670 MHz for SONET/SDH and 10GbE apps.
2011-10-13 Researchers develop high-capacity optical signal device
The reconfigurable signal processing device claims to automatically tune the phase property of ultrafast light signals.
2002-05-16 Planar integration of optical components
This news article discusses the industry methods in constructing optical circuits out of waveguides fabricated on silicon wafers, or planar integration, using conventional semiconductor tools and techniques
2013-03-19 PIC-based VICR ready for 100G optical networks
The PIC-based VICR integrates a variable optical attenuator on the signal path and is designed to increase dynamic range and improve the optical signal to noise ratio for coincident signals
2008-01-31 PHY device connects Metro Ethernet to 10GbE optical nets
Applied Micro Circuits Corp. has introduced the Pemaquid, a XAUI-to-XFI 10G LAN/WAN/OTN Framer/Mapper/PHY device for 10GbE, 10G Fibre Channel and OTU2 network applications.
2002-06-01 Optical-to-electrical conversion for long-haul networks
Find out important issues engineers should understand regarding optical-to-electrical conversions in networking systems used for wide-area connectivity apps
2002-04-08 Optical transport networks
This article discusses the migration to the optical networks beyond SONET/SDH and covers industry standards on optical networking and optimal architectures for digital wrapping devices.
2010-02-05 Optical network IC packs six-port GbE switch
Marvell launches a family of passive optical networks chips that integrate six-port Gbit Ethernet switch that supports Audio-Video Bridging, IP multicasting and a draft Energy-Efficient Ethernet standard.
2005-10-28 Optical Internetworking Forum launches 25-Gbit effort
The Optical Internetworking Forum's physical link-layer working group will work on a new 25-Gbit Common Electrical I/O standard to augment existing 6- and 11-Gbit physical standards for optical networks.
2011-11-01 Optical amplifier tech aimed to reach >40km
The next-generation access system applied to optical aggregation networks can have 128 terminal-equipment connections.
2005-02-01 Omron's architecture shrinks optical coarse wave multiplexers/demultiplexers
Omron's P1X4 (4-channel) and P1X8 (8- channel) coarse wave division multiplexers utilize a simplification in architecture to achieve the world's smallest size.
2003-02-03 Nortel to supply long-haul optical switches to China Netcom
The rush to deploy optical backbones in metro regions of China is now extending to long-haul networks.
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