Broadcom Announces Industry's First Central Office VDSL2 Chipset With Integrated G.Vector Technology

Product Highlights:

By integrating vectoring and bonding on the BCM65300 VDSL2 CO SoC, Broadcom's technology adds performance consistency across lines while extending reach and broadband speeds, reducing costs and protecting investments in existing copper infrastructure. Key innovations include:

Increased line performance in crosstalk dominated binders with integrated G.vector (ITU-T G.993.5) technology that reduces the interference from subscriber lines located in the same cable binder. Broadcom's technology accurately estimates and significantly reduces such crosstalk noise on copper wire across an entire node.



Further supports high capacity vectored services with integrated ATM and PTM channel bonding capability.

Support for critical features required to enable robust G.vector deployment such as G.inp, SRA and SoS.

Enables deployment of additional bandwidth-intensive services and high-speed Internet access to new households within a service area.

Scalable to chassis level vectoring technology to reduce costs, further increase capacity and extend a network's reach.

Increased density and reduced power consumption with complete BCM65300, BCM65800, BCM65040 DSP, analog front-end, and class H line driver solution.

Supports direct Gigabit Ethernet connectivity via innovative G.999.1 interface.

Supports all bands ADSL2+ through 30Mhz VDSL2, building on the industry's largest ADSL2+/VDSL2 central office footprint.

Compatible with existing and previously fielded Broadcom CPE products.

The BCM65300 CO VDSL2 SoC is available now.



Quotes:

Greg Fischer, VP & GM, Broadband Carrier Access, Broadcom

Broadcom's latest VDSL2 design with vectoring is a bandwidth breakthrough that enables service providers to rapidly and cost-effectively deliver higher-speed VDSL2 broadband and IPTV services with enhanced reach and greatly enhanced consistency.