Qorvo 推出的 QPA3311 和 QPA3316 两款新型混合功率倍增 放大器 是针对宽带电缆网络的DOCSIS® 4.0产品组合的重要补充。这些设备专为1.8 GHz及以下的下行操作进行了优化，支持向统一DOCSIS和智能 放大器 架构的行业转变，这些架构在混合光纤同轴（HFC）系统中提供了更高的可见性、效率和适应性。 QPA3311 和 QPA3316 提供了更高的总复合功率（TCP）和 ...

DOCSIS 4.0正在将上行频谱推向曾被视为下行频谱的领域，其定义的四个全新分频将频谱范围从5MHz一直延伸至684MHz——这也给 ...

很难相信有线电缆服务接口数据规范（又称 DOCSIS）早在 20 多年前便已推出！与 Netscape 和 AOL 等一批 90 年代问世并爆火的技术不同，DOCSIS 经受住了时间考验，自其诞生以来已取得了诸多进步。 DOCSIS 的目的是允许在现有的混合光纤同轴基础设施上实现高带宽数据 ...

Australia's National Broadband Network (NBN) company has revealed that it will launch Data Over Cable Service Interface Specification (DOCSIS) 3.1 services on its hybrid fibre-coaxial (HFC) network ...

CLAREMONT, N.C.--(BUSINESS WIRE)--CommScope (NASDAQ: COMM), a global leader in network connectivity, achieved record-breaking downstream speeds in a DOCSIS ® 4.0 network. The record was achieved at ...

The ideal way to build a national broadband network for access to the Internet would be with a high-bandwidth, bidirectional cable running to each individual household. But sometimes you have to work ...

The National Broadband Network (NBN) company has hailed new technology unveiled by worldwide hybrid fibre-coaxial (HFC) technology standards group CableLabs will facilitate DOCSIS 3.1 on HFC networks ...

You might already be aware that DOCSIS 3.1 technology is the best on the market for cable modems. Without a doubt, it is heavily featured and recommended by tech reviews all across the internet. Yet, ...

Cable Internet with download and upload speeds of 10Gbps may eventually come to American homes thanks to a new specification for higher-speed, symmetrical data transmissions. The industry’s R&D ...

Comcast and other cable internet providers started talking up the next generation of cable modem technology in 2022, technology that would bring their internet access offerings up to speed – pun ...

Complete modem, EMTA, and gateway platforms available from MaxLinear’s early access OEM partners in 2024. CARLSBAD, Calif.--(BUSINESS WIRE)-- MaxLinear, Inc. (Nasdaq: MXL), a leader in broadband ...

DOCSIS 3.1 and higher services are driving significant across-the-board increases in speed and consumption, most notably a 3X rise in median usage, according to a study in the Q3 2025 edition of the ...