Ny chip kan reducere antallet af Gigabit/s serielle datalinks
Texas Instruments nye TLK10081'aggregator' chip kan samle op til otte lanes med fuld duplex 1,25 Gbit/s datatrafik på én 10 Gbit/s link (in english).
Texas Instruments (TI) has introduced the industry’s first pair of 10-Gbps serial link aggregator ICs. The TLK10081 1- to 8-channel and TLK10022 dual-channel ICs allow system designers to reduce the number of gigabit serial links required for communications, video, imaging and many other end equipment.They aggregate and de-aggregate point-to-point serial data streams for transmission over backplanes, copper cables and optical links. With TI aggregator ICs, designers can avoid the costly and time-consuming development of custom aggregator IP for high-performance FPGAs or ASICs. Both devices occupy a 70-percent smaller footprint than FPGAs and use only two power rails, compared to the five or six rails needed with FPGAs.
TI serial link aggregators directly connect serial links from data converters and processors without having to re-format the data for transmission in applications like wireless infrastructure, switches, routers, video surveillance, machine vision, high-speed imaging and optical transport systems. The TLK10081 can aggregate up to eight lanes of full-duplex, 1.25-Gbps data traffic onto a single 10-Gbps link for transmission over short-distance backplanes or copper cables up to 10 meters, or long-distance optical links.
www.ti.com/tlk10081-pr-eu
