The new SoC combines the second-generation digital video broadcasting standard with full-band capture technology to expand HD and interactive services
Beijing, September 23, 2013- Broadcom Corporation (NASDAQ: BRCM) , a global leader in innovative solutions for wired and wireless communications semiconductors, today announced the launch of two new 28nm direct broadcast satellite (DBS) SoCs. Broadcom ’s BCM4548 for home gateways and BCM4562 for headless SAT> IP applications are designed using the second-generation digital video broadcasting (DVB-S2) technology, which integrates full-band capture and provides two powerful The new equipment has brought HDTV and interactive service levels to users around the world.
“Broadcom ’s advanced design provides the satellite industry with powerful, cost-effective SoCs and decentralized DVB-S2 devices for live broadcast satellite applications, enabling global operators to provide new home terminal products, including more high-definition content. Rich Nelson, senior senior vice president of Broadcom Communications Group of Broadcom Corporation, said, “Broadcom ’s continuous innovation has brought advanced features to satellite users around the world, ensuring that users can receive and watch high-definition devices through multiple screens and multiple devices anywhere in the home. Quality content. "
BCM4562 is used to transmit satellite TV to any IP client multimedia device
Broadcom's new SAT> IP SoC is designed for headless SAT> IP applications. It uses industry connection standards to transmit satellite broadcast content to home IP-connected set-top boxes. By integrating 2 full-band capture tuners and 8 DVB-S2 demodulator, the new BCM4562 device will support industry standard software, conditional access and digital rights management (DRM) technology, and can receive satellite signals and use satellite signals as the Internet Protocol (IP) content is transmitted. This allows anyone with an IP client multimedia device (such as a smartphone, tablet, game console, or smart TV) to watch satellite broadcast content on any screen in the home.
In addition to integrating 2 full-band capture tuners and 8 DVB-S2 demodulator, the new BCM4562 device can also provide advanced security features, terminate conditional access on the chip, and ensure that all transmitted content is always subject to DRM at home protection of. Broadcom ’s new SAT> IP SoC supports all types of physical layers and is compatible with all connection standards that customers use to connect to the Internet or TV content, including GigE, MoCA 2.0, WiFi, and PLC. The SoC integrates 1 Gigabit Ethernet (GbE), Coaxial Multimedia Network (MoCA) 2.0, a PCI-Express interface (for WiFi connection) and RG-MII interface (for adding power line communication PLC adapter). These functions are open together to allow the client set-top box to play videos more smoothly.
BCM4548 for multi-channel DVB-S2 home gateway
Broadcom's BCM4548 is the world's first 28nm SoC that can help satellite operators implement multi-channel DVB-S2 gateways. By integrating the DVB-S2 demodulator and using two full-band capture tuners instead of multiple decentralized tuners to digitize the entire 250-2350 MHz spectrum, Broadcom ’s BCM4548 monolithic design greatly simplifies system design and reduces cost.
As Broadcom ’s second-generation satellite full-band capture device, BCM4548 integrates improved full-band capture technology and has made breakthrough progress in terms of bandwidth scalability and flexibility. The BCM4548 uses any available demodulator to adjust the frequency to the same, eliminating the limitation of narrow-band "clogging" tuners, and greatly improving the transmission efficiency of video streaming and IP services in the digital home. In addition, full-band capture and Broadcom ’s FastRTV® technology together provide consumers with fast channel switching in a multi-frequency parallel environment. The remote diagnostic capability of full-band capture also saves operators from expensive on-site customer access.
Broadcom will demonstrate its 28nm satellite front-end equipment at the 2013 International Broadcasting Conference (IBC), time: September 12-16, 2013, location: Amsterdam RAI Exhibition Center, booth # 2.C36.
To learn more about the technical characteristics of Broadcom's BCM4548 and BCM4562 28nm SoC, please visit http://go.broadcom.com/dvbs2.
Product availability:
Broadcom's BCM4548 and BCM4562 chips are being tested.
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