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TI launches industry first TLK10034 XAUI/10GBASE-KR transceiver

17th October 2012

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Texas Instruments today introduced the industry's first quad-channel XAUI/10GBASE-KR transceiver that supports multiple 10G/40G Ethernet standards, as well as proprietary data rates from 1 Gbps to 10 Gbps. The flexible TLK10034 physical layer (PHY) serializer/deserializer (SerDes) allows engineers to use one SerDes for all of their protocol needs, instead of stocking multiple devices.

The TLK10034 interfaces to backplanes, copper cables, and SFP+ optical modules in server, storage and enterprise networking equipment.

Key features and benefits of the TLK10034

-Multiple protocol flexibility: Each of the four bi-directional channels supports 10GBASE-KR, XAUI, 1GBASE-KX, CPRI, and OBSAI standard protocols, providing engineers with maximum flexibility in their system designs.

-Optimized link performance: Link training seamlessly brings up the link, and optimizes the transmitter pre-emphasis levels to minimize system bit error rate (BER).

-Reduced power consumption: Consumes 825 mW (typical) per channel, compared to competitive SerDes that consume more than 1 W.

-Higher signal integrity: Forward error correction (FEC) manages the signal integrity performance by compensating up to 29-dB insertion loss at 6 GHz to improve BER and system margin.

System designers can create a robust data link by combining the TLK10034 with the LMK04906 clock jitter cleaner/multiplier