Light Reading

Cisco Ups Wi-Fi Gateway Ante

Mari Silbey
4/29/2013
50%
50%
Repost This

There's a new wireless gateway in town. Comcast Corp. has announced an Xfinity Wireless Gateway made by Cisco Systems Inc. that enables in-house Wi-Fi connections of up to 270 Mbit/s. The super-fast wireless throughput is thanks in part to the gateway's support for both the 2.4GHz and 5GHz frequency bands. This dual-band technology offers two advantages. First, the gateway can drive higher speeds by making use of a wider 40MHz channel within the 5GHz band. (The traditional channel size is 20MHz.) And second, the gateway can offload compatible devices to the 5GHz band, which both relieves congestion on the 2.4GHz band, and opens up access to spectrum where there is far less interference with neighboring Wi-Fi networks. The new Cisco hardware was tested by Allion USA, which reports that it outperformed two Actiontec Electronics Inc. gateways distributed by Verizon Communications Inc. and a 2Wire Inc. gateway used by AT&T Inc. Allion cites the combination of 802.11n technology, multiple antennae use (3x3 MIMO) and dual-band support as critical factors in the gateway's higher Wi-Fi speeds. The Cisco gateway also supports MoCA 2.0 for wired in-home networking. Meanwhile, Comcast is combining the launch of the new gateway with speed increases for two of its Xfinity Internet tiers. The Blast! Plan is increasing from 25 Mbit/s down/4 Mbit/s up to 50 Mbit/s down/10 Mbit/s up, while the Extreme 50 plan is jumping from 50 Mbits down/15 Mbit/s up to 105 Mbit/s down/20 Mbit/s up. For more: see Arris & Moto Dominate D3 Modem Market in 2012. — Mari Silbey, Special to Light Reading Cable

(0)  | 
Comment  | 
Print  | 
Newest First  |  Oldest First  |  Threaded View
Flash Poll
LRTV Custom TV
Optimizing SDN & NFV Architectures Through Application Awareness

4|23|14   |   6:24   |   (0) comments


Jerome Tollet, CTO at Qosmos, explains how network equipment vendors and operators deploying SDN and NFV can take advantage of network intelligence delivered by DPI to strengthen products and services.
LRTV Custom TV
Wind River Demonstrates Carrier-Grade Software for NFV

4|22|14   |   5:00   |   (0) comments


Wind River VP of Product Management, Glenn Seiler, takes a look the industry's first and only complete NFV software platform designed specifically for the unique carrier-grade and high-performance needs of telecom networks.
LRTV Documentaries
Cable Eyes Big Technology Shifts

4|16|14   |   03:02   |   (4) comments


US cable engineers are facing a lot of heavy lifting in the coming years, notes Light Reading Cable/Video Practice Leader Alan Breznick.
LRTV Custom TV
Maximizing Customer Experience & Assuring Service Delivery in an IP World

4|15|14   |   4:57   |   (0) comments


Steven Shalita, VP of Marketing, NetScout Systems, Inc., discusses the challenges cable/MSO operators face in assuring the delivery of new IP-based services. Key points include the value of proactively managing performance, and using rich analytics and operational intelligence to better understand service and usage trends, make smarter business decisions and ...
LRTV Documentaries
Bye-Bye DVD: Consumers Embrace Digital Video

4|10|14   |   04:17   |   (7) comments


Veteran video analyst Colin Dixon, founder and principal analyst of nScreenMedia, says research shows 56% are using digital video already.
LRTV Documentaries
Video: TW Cable Puts Multicast Gateways to the Test

4|8|14   |   04:13   |   (1) comment


Tom Gonder, a chief architect at Time Warner Cable, explains how its trial of multicast gateways is impacting IP-based video plans.
LRTV Custom TV
Managing & Monetizing Big Data in Operator Environments

4|7|14   |     |   (1) comment


At Mobile World Congress, Gigamon's Director of Service Provider Solutions, Andy Huckridge, and Heavy Reading Analyst Sarah Wallace discuss the 'big data' issues facing carriers and operators today.
LRTV Huawei Video Resource Center
Data Center Energy – Build Your Data Center in a Modular Way

4|7|14   |   2:13   |   (0) comments


Dr. Fang Liangzhou, VP Network Energy Product Line, shared his thoughts about the challenges for data centers during CeBIT 2014.
LRTV Huawei Video Resource Center
Agile Network Solution – An Overview of Huawei's Agile Network Solution

4|7|14   |   2:31   |   (0) comments


Ajay Gupta, Director of Product Marketing, Networking Product Line, gives an overview of the Agile Network Solutions during CeBIT 2014.
LRTV Huawei Video Resource Center
Huawei’s eLTE Voice Trunking, Video and Data Applied for Railways

4|7|14   |   1:38   |   (0) comments


Gottfried Winter is the Sales Director at Funkwerk, a German specialist in GSM-r terminals and a long-time partner of Huawei. At CeBIT 2014, Winter talks to Light Reading about this partnership and the integration of enhanced voice trunking, video and data functions.
LRTV Huawei Video Resource Center
LeaseWeb Speaks Highly of Huawei's Datacenter Products

4|7|14   |   1:37   |   (0) comments


Rene Olde Olthof, Operations Director LeaseWeb, talks about the next data center transformation during CeBIT 2014.
LRTV Documentaries
Comcast: Reshaping the Cable Network Architecture

4|3|14   |   07:11   |   (8) comments


Shamim Akhtar, Comcast's architect and senior director of network strategy, explains why the cable company is moving to a more distributed network architecture.
Today's Cartoon
Hot Topics
WhatsApp Threatens Carrier VoLTE
Sarah Reedy, Senior Editor, 4/18/2014
The Hungry, Hungry Cloud
Dan Jones, Mobile Editor, 4/22/2014
Who's Ready to Play Broadband?
Carol Wilson, Editor-at-large, 4/21/2014
What's the Magic of Private Equity?
Carolyn Mathas, 4/22/2014
AT&T Turns Up Gig Heat in 21 New Metros
Dan Jones, Mobile Editor, 4/21/2014
Like Us on Facebook
Twitter Feed