Multiplexers

Dual Multiplexer-Buffers optimize signal integrity.

With 18 picoseconds of jitter performance, Models DS15MB200, SCAN15MB200, and DS08MB200 extend reach of LVDS signals across cables and backplanes in point-to-point applications. Dual mux-buffer configuration manages redundant differential data streams at speeds up to 1.5 Gbps. Each half of device provides 1:2 buffer and 2:1 multiplexer for duplicating one signal into 2 output streams or selecting...

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Multiplexer works over STM-1/OC-3 telecom circuits.

Operating at 155.52 Mbps, 1915 Media Combiner allows up to 8 different tributary signals (MPEG, data, or G.703) to be combined into single interface for transparent transport. Available tributary cards include dual DVB/ASI, dual LVDS(SPI), and dual T1/E1 telephony interfaces; up to 4 tributary cards can be installed. Along with variable-rate multiplexing, features include menu-based front panel...

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HDMI Switches suit high-bandwidth video applications.

Models PI3HDMI412-A, PI3HDMI412-B, PI3HDMI412FT, and PI3HDMI413 High-Definition Multimedia Interface (HDMI) switches are suited for multi-source/multi-sink video applications including TV, monitor, set-top box, switch box, and KVM. High-bandwidth differential switch devices are used to transfer HDMI and DVI digital video signals from source to display. Housed in lead-free package, switches offer...

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Optical Subassembly is for use in 10GBASE-LX4 transceivers.

Small form factor receive optical sub-assembly, Quad LX4 ROSA multi-filter chip is a 4-channel CWDM optical component consisting of 4 optical filters deposited on single piece of fused silica and used to demultiplex the 10Gbps data into 4 separate 2.5 Gbps channels. Each channel is fitted with its own high-speed photo detector and transimpedance amplifier. Product is designed for use in X2/XPACK...

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Multiplexers and Switches support mixed voltage I2C systems.

Controlled via I2C bus, 4-bit, bi-directional Models PCA9544A, PCA9545A and PCA9546A support voltage level translation between 2.5, 3.3, and 5 V buses. Each upstream channel fans out to 4 downstream channels where each individual SCn/SDn channel or combination of channels can be selected through contents of programmable control register. Housed in QFN lead-free package, I2C and SMBus compatible...

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Optical Switches address Agile DWDM network.

Agile Optical Switches allow service providers to remotely adapt wavelength services to meet changing traffic demand. Wavelength Selective Switch includes 100 GHz and 50 GHz versions, supporting long-haul and metro networks. Colorless routing enables any wavelength to be routed to any port and eliminates need for pre-planning of port usage. Based on planar lightwave circuit, 40-channel ROADM...

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Backhaul Products operate at 30, 60, and 300 Mb.

Operating in near and non line-of-sight environments, Canopy(TM) 5.7 GHz OFDM Backhaul units can interconnect cellular sites, replace leased T1/E1 lines, connect access point clusters, serve as backbone for mesh networks, or link corporate and institutional campuses and remote sites. They include multi-beam space time coding, built-in security protection via complex signal with scrambling, and...

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I2C Multiplexers provide capacitive buffering.

I2C Multiplexers provide capacitive buffering.

Dual-wire bus multiplexers LTC4305 and LTC4306 provide capacitive isolation when connecting upstream I2C bus to desired combination of downstream busses. Software-controlled LTC4305 multiplexes 2 channels, while LTC4306 splits I2C bus into 4 sub-branches. Each channel can be pulled to supply voltage from 2.2-5.5 V, regardless of IC supply voltage. Downstream channels are provided with alert...

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Multiplexer and DMM/Switch help expand PXI capabilities.

Designed for automated test systems, PXI-2527 electromechanical switch module is 300 V, 32-channel multiplexer that offers switching capacity up to 300 Vdc/Vac CAT I or up to 2 A. It has scan rate of 140 channels/sec and integrates cold-junction compensation sensor. DMM/Switch Express VI for NI LabVIEW extends LabVIEW Express technology to facilitate multipoint DMM operations and synchronization...

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Integrated Access Devices help carriers migrate to VoIP.

SIP-based Total Access 900 Series allows Incumbent Local Exchange Carriers and Competitive Local Exchange Carriers to implement IP network architecture for VoIP deployment, while supporting customers' legacy equipment. Units are suited for hosted PBX or IP Centrex applications, and can be used as SIP gateway to overlay additional services to customers. Supporting up to 24 analog voice...

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