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LightCONEX: Optical plug-in and backplane module connectors for VPX techniques

The LightCONEX sequence of optical plug-in and backplane module connectors for VPX techniques is Smiths Interconnects’ reply to the stringent SWaP necessities of right this moment’s protection purposes, through which fiber optics are changing excessive bandwidth copper interconnects.

Obtain this brochure to search out out extra about the important thing benefits and technical specs of this sequence.

by Smiths Interconnect Defence

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Copper VPX connectors used for backplanes have been round for a very long time, and though they provide plenty of throughput in a comparatively small space, it comes at the price of excessive energy consumption and potential interference points. For purposes involving the highest-end processor boards, optical connectivity is a should.

Any purposes in Command, Management, Communications, Computer systems (C4) Intelligence, Surveillance and Reconnaissance (ISR) that require extra processing at quicker speeds is a candidate for optical interconnectivity. VPX techniques, together with single board computer systems, FPGA and multicore processing boards for sensing and video, and 100G+ Ethernet change playing cards will all profit from the transfer to optical interconnects.

Trying ahead, this pattern is predicted to proceed given the speedy progress of AI and machine studying and the processing energy that this know-how requires.

To supply the protection trade with interconnectivity options that meet its growing calls for, Smiths Interconnect gives its LightABLE® 28 household of mid-board transceivers, transmitters, and receivers that function at as much as 28 Gbps per lane or channel. These modules may be simply built-in right into a buyer’s system with electrical interposer connections (eliminating the necessity for solder processes or sockets) and removable fiber pigtails for procurement flexibility, improved meeting processes and decrease price rework if the fiber is broken.

In February this 12 months, Smiths Interconnect launched the LightCONEX® household of optical interconnects which are compliant with the forthcoming VITA 66.5 normal, which can allow the subsequent technology of OpenVPX techniques. 

LightCONEX optical plug-in and backplane module connectors for VPX techniques

In keeping with Jon Lundberg, Product Line Supervisor for Protection & Avionics Fiber Optics at Smiths Interconnect: “The LightConex household was developed in response to the work of the brand new VITA 66.5 normal. The concept was to take the subsequent step from simply having passive optical interconnects on the backplane, which had been laid out in earlier requirements, to  integrating the transceiver itself as a part of the backplane connector system.

“That takes the ten and 28 gigabits per second optical transceivers off the mid-board space and integrates them into the connector within the again. That frees up board house and provides the shopper extra room to do different issues, be it an even bigger processing chip or the addition of extra performance.”

The usage of LightCONEX can allow as much as 1.4 Tbps full-duplex in a VITA full-width for optimum volumetric knowledge density. Requirements like VITA 66.5 and SOSATM permit for modular, interoperable, and simply upgradeable techniques that provide increased throughput, decrease upkeep necessities and allow a sturdy provider ecosystem. Prior to now, you needed to undertake a brand new platform when trying to improve, now you’ll be capable of simply swap out playing cards.

Product Advertising and marketing Director Arlen Martin provides: “A key a part of what makes the LightCONEX optical interconnect totally different is the power to blind-mate in a VPX utility. The optical MT connectors should align to lower than 5 microns to reduce optical loss.

“Due to the very tight alignment requirement for the optical transceivers, VITA 66.5 added alignment options to the interconnects for a complete of three alignment phases within the blindmate system. First, there’s the alignment of the VPX plugin card to the system backplane, then the VITA 66.5 optical interconnect alignment options have interaction, and at last the alignment pins of the optical MT ferrules. Designing a exact and sturdy optical alignment system was difficult, however the highest density model (Fashion D) has handed 500 mating cycle testing.”

For extra details about the LightCONEX product vary, obtain the brochure beneath.

Free Brochure

img

LightCONEX: Optical plug-in and backplane module connectors for VPX techniques

The LightCONEX sequence of optical plug-in and backplane module connectors for VPX techniques is Smiths Interconnects’ reply to the stringent SWaP necessities of right this moment’s protection purposes, through which fiber optics are changing excessive bandwidth copper interconnects.

Obtain this brochure to search out out extra about the important thing benefits and technical specs of this sequence.

by Smiths Interconnect Defence

Enter your particulars right here to obtain your free Brochure.

Thanks.Please examine your electronic mail to obtain the Brochure.



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