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What Is an Optical Power Meter?
February 26, 2011An optical power meter gauges the light intensity of an optical signal. It is used to measure energy loss during transmission, monitor laser power in the generation of an optical signal, and assess the electronics of a signal receiver.
Opnext, TeliaSonera demo live 100G Fiber Optic links
February 25, 2011Opnext Inc. (NASDAQ:OPXT) says it has demonstrated a single-wavelength, real-time coherent 127G PM-QPSK (polarization multiplexed quadrature phase-shift keying) modem on the TeliaSonera network running through Sweden. The TeliaSonera trial represents the first real-time, single-wavelength 100G field trial in Europe, Opnext asserts.
VOSCOM Fiber Optic Transmission System Connect
February 25, 2011
The city-state of Singapore is one of the wealthiest and most densely-populated nations in the world. Its MRT rail network forms the backbone of the city’s public transport system. The government is currently expanding the network through the introduction of the Circle Line (CCL), a fully-underground orbital line connecting all the MRT routes into the city, at a cost of US$6.7 billion.
VOSCOM’s new fiber transmission system
February 25, 2011VOSCOM’s new fiber transmission system released at VOSCOM TECHNOLOGIES, the leading supplier of advanced digital video fiber transmission products, has launched its second generation drop and insert fiber optic transmission system,VOS-DC400, at the IFSEC2010, which is held on May 10 to 13th in Birmingham, UK.
Fiber Optic Video Transmission is Booming
February 25, 2011Fiber Optic Video Transmission is Booming While Waiting for Hospital operating rooms in cinemas, Traffic Control Center to become high quality video is ubiquitous, and in a growing number of demanding applications,optical fiber cables, such as the distribution vehicle choice.
Fiber Optic Transceiver for RF over fiber – Optical Zonu
February 25, 2011Optical Zonu Corp. has introduced the OZ1600 Ultra Broadband Fiber Optic Transceiver for RF over fiber-optics links. The new transceiver is designed for operation up to 7 GHz with exceptionally flat frequency response. It is packaged in a rugged dust-tight cast metal housing with optional integral WDM for duplex transmission on one SMF-28 singlemode fiber.

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