Industry News

Discovery Semiconductors HLPD enables optoelectronic clocks

September 14, 2011

Discovery Semiconductor is touting the use of its Highly Linear Photodiode (HLPD) technology to create optoelectronic clocks with low phase noise. Such clocks could enable ultra-fast analog-to-digital converters, among other advances, according to sources at the company.

NeoPhotonics unveils PIC-based small form factor DQPSK demodulator

September 14, 2011

NeoPhotonics Corp., a designer and manufacturer of photonic integrated circuit (PIC)-based modules and subsystems for bandwidth-intensive, high-speed communications networks, announced volume production of its PIC-based small form factor DQPSK demodulator, designed for use in 40Gbps direct-detection, fiber-optic transport systems.

CyOptics introduces power-efficient 10G TOSA

September 14, 2011

CyOptics Inc., maker of Indium Phosphide (InP) optical chip and component technologies, announced a new series of 10 Gbps transmit optical subassemblies (TOSAs) for the emerging DWDM SFP+ transceiver market.

The MSA conundrum

September 14, 2011

Google spent much of 2010 beating the drums for an alternative to the IEEE’s 100-Gigabit Ethernet (100GbE) 100GBase-LR4 specifications. We want something that would produce modules that would prove cheaper and more likely to be developed quickly enough to meet our requirements, Google representatives said during speaking opportunities at the major industry tradeshows.

Qualcomm Atheros chip supports EPON for FTTH and power grids

September 13, 2011

Qualcomm Atheros Inc., a subsidiary of Qualcomm Inc. (NASDAQ: QCOM) has announced the QCA8829, a 1-Gbps Ethernet passive optical network (EPON) chip, which is designed to support a variety of applications. In addition to EPON fiber to the home (FTTH) application, the chip will support North American cable operator broadband efforts and provisioning for smart grid applications over PON in China.

BroadLight introduces new Helios embedded processor line

September 13, 2011

BroadLight, a supplier of fiber access processors, has released its Helios embedded processor line of products, intended to provide a unified hardware and software platform with which to develop a broader variety of carrier-grade access products and technologies.

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