Category: Wireless Networking

Pay-TV providers are pushing for integrating access-point functionality in to consumer-electronics devices

Article

Time for Pay TV industry to get serious about Wi-Fi | VideoNet

My Comments

LG's 4K OLED curved TV press picture courtesy of LG America

Could a smart TV like one of these be an access point for your lounge area?

Previously I have raised the idea of having integrated Wi-Fi access point functionality in consumer electronics devices as a way to provide infill coverage for your wireless network. This is due to an increasing number of network-capable consumer-electronics devices like printers, set-top boxes, smart TVs and the like having network functionality in the form of both an Ethernet socket and integrated Wi-Fi wireless networking.

Some of these devices actually repurpose the Wi-Fi network functionality as an access point during their setup routine so you can supply your home network’s Wi-Fi credentials from a smartphone or tablet for subsequent wireless-network operation. But I was drawing attention to situations like a Wi-Fi-capable smart TV installed in the secondary lounge down the back of the house where there isn’t the good Wi-FI coverage and this TV is connected to the home network via a HomePlug AV500 powerline segment, or a premium desktop printer with Wi-Fi and Ethernet used in the garage that serves as the home office and. again, is linked to the home network via a HomePlug AV2 powerline segment.

There was some attention in the TV-technology scene when AirTies put forward their Air 4920 802.11ac concurrent-dual-band wireless-network repeater which was considered capable of pushing out 4K UHDTV data streams reliably. It led to the device winning the Connected TV Award for the Best Consumer Device.  This was due to it also supporting Wi-Fi Mesh functionality which uses a mesh setup in a Wi-FI network.

But TV Connect also showed interest in a 4K set-top box which also implemented the Wi-Fi Mesh technology for receiving the data but having an integrated wireless access point. It was also targeted with the point of view of a broadband provider who provides a multi-play service that includes pay-TV being able to troubleshoot and service the Wi-FI connectivity if the connection is below par.

Of course, wired backbones are used by pay-TV providers to link set-top boxes to the home network typically to provide IPTV services, download video-on-demand content or stream content from a DVR to another set-top device servicing the bedroom TV. Typically this is facilitated using a “no-new-wires” technology like HomePlug AV powerline or MoCA  coaxial-cable which links back to the home network’s router. Why hasn’t the integrated access point functionality been investigated in these setups?

The concept can be easily implemented in to most of these devices using WPS-assisted “network-clone” functionality and automatic tuning for a simplified setup experience. As well, the ability to detect a wired-backbone connection can be used to determine whether to set up the integrated Wi-Fi functionality as a n access point, a standalone Wi-Fi network like a guest network or not run it at all.

At least those in the pay-TV scene are waking up to the idea that an access point which is part of Wi-Fi network infrastructure doesn’t have to be part of a dedicated network-infrastructure device. Instead it can be part of a device that makes use of the network.

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Preferring highest-throughput on your dual-band Wi-Fi setup

Article

Specify 2.4 or 5 GHz WiFi bands on Surface Pro 3 | Barb’s Connected World (blog)

My Comments

A problem that Barb Bowman had highlighted in her blog was that the Surface Pro 3 was preferring to connect to her Wi-Fi home network on the 2.4GHz band rather than the 5GHz (802.11ac) band that it was capable of. This may be a problem with a lot of dual-band 802.11n/ac devices.

Here, she had ran the same SSID and security parameters for both the bands on her network and the Surface preferred the 2.4GHz band. To work around this, Barb had used the Device Manager to force her Surface Pro 3 to stay on the 5GHz 802.11ac band. With this 2-in-1’s network adaptor, there was an “Advanced” option to lock on 2.4GHz or 5Ghz or simply switch between the bands. The problem would become worse when she took the Surface on the road because of having to head to the Device Manager to set these parameters.

Another way to work around this is to run separate SSIDs for each band, having the 2.4GHz and 5Ghz networks work as separate segments. Here, the network could be set up as MY-NETWORK for the 2.4GHz band and MY-NETWORK-54 for the 5GHz band. Most simultaneous-dual-band access points and routers allow you to set this up and your can prefer to connect to a particular band using your device’s network-selection function. If you wanted to allow automatic switching, you then just set both SSIDs up on your device for automatic connection.

On the other hand, it could be feasible for operating systems to have support for “preferred” bands or operating modes for wireless networks in a similar way to how you can determine in Windows whether a network is a public, home or workplace network and adjust its sharing behaviour according. This kind of manual override could allow a device to prefer the 5GHz band for better performance but fall to the 2.4GHz band if this band works better. 

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Consumer Electronics Show 2015 – Part 4 – The Home Network

Over the past three days, I have covered some very interesting trends that were exhibited at the Consumer Electronics Show 2015 in Las Vegas. Part 1 covered the changes concerning personal computing including smartphones and tablets whereas Part 2 covered the increasingly-connected lifestyle which is brought on by the Internet Of Things. Part 3 has covered home entertainment especially as 4K UHDTV, wireless multroom audio and high-resolution file-based audio via the home network approach points of market maturity.

Now I am covering computer peripherals including USB 3.1 with the Type C either-way connection along with the “glue that holds it all together” – the home network. This is brought on with the arrival of Wave 2 802.11ac (AC2600 and AC3200) wireless networks and the highly-resilient HomePlug AV2 MIMO powerline network technology.

Computer Peripherals

A major innovation that is taking place with computer peripherals and accessories is the implementation of USB 3.1 with Type C connectors, something I have covered regularly on this site. Here, it is living up to the promise of high throughput with setups clocking a real-world throughput of 800Mbps on a demonstrator. Nokia’s N1 tablet is the first tablet device to be marketed with USB 3.1 technology and Type C connectivity. MSI are pitching the G772 gaming notebook and X998 Gaming 9 ACK motherboard with the USB 3.1 and Type C connectivity along with regular USB connectivity and they are intended to be available in March. Creative Technologies have not taken computer audio lying down. Rather they fielded a USB digital amplifier in the form of the X7 which you can connect to some decent speakers. It uses Sound Blaster chipsets for the computer interface and has enough connectivity to amplify line-level or digital sound sources or provide the Sound Blaster goodness to other amplifiers, digital recorders or digital-analogue converters. It also has on-board Dolby Digital decoding along with enhanced sound processing to get the best out of anything from compressed MP3s to high-grade FLAC files.

As for displays, most of the monitor manufacturers are running at least a few 4K ultra-high-resolution models. HP are running an new monitor lineup including some 4K models and even a 5K model. Two of these monitors have curved displays like the TVs shown at this show while there is a “virtual-reality”display that works with 3D glasses. Samsung joined the party by premiering 34” curved monitor with 21:9 aspect ratio and WQHD+ (3440×1440) resolution – their TV-display knowledge fits in here on the desktop.

There is a huge run of Bluetooth-capable audio devices at this show. Braven have premiered the Braven Bridge portable conference-call device. This uses a microphone array and noise-cancelling technology for clearer and understandable voices and can even come clear in loud environments. It has that deluxe leather look that appeals to travelling executives and can serve as a powerful Bluetooth speaker and mobile charge bank.

They also fielded a series of deluxe-look Bluetooth speakers with TruWireless stereo pairing. These are known as the 2200b and the 2300b with the latter having improved sound output. Braven also pitched a wireless audio mixer that mixes the sound from two Bluetooth A2DP sources and distributes it to two Bluetooth speakers.

Samsung cracked the storage capacity ceiling for solid-state storage by offering a 1 Tb external solid-state storage device that connects to the host via USB 3.0. Ultra fast, Ultra large! SanDisk had come to the party by offering a “memory-key-type” external storage device that connects to “open-frame” smartphones via their microSD card slots or a regular computer (or other device) via its USB 3.0 socket. These are available at capacities up to 64Gb.

The very fast no-new-wires home network

D-Link DIR-895L AC5300 6 stream wireless router press picture courtesy of D-Link America

D-Link DIR-895L AC5300 6 stream wireless router – an example of what Wave 2 802.11ac is all about

One major technology that is being premiered at CES 2015 is the 802.11ac Wi-Fi wireless segment, especially the faster variants that implement at least three input and output streams and use MU-MIMO technology. This has a theoretical media-level throughput of 2.6 Gbps or 3.2 Gbps. This technology has been “cemented” courtesy of IEEE releasing the Wave 2 set of specifications for the 802.11ac wireless network along with Qualcomm, Quantenna and Broadcomm releasing the chipsets for this specification.

MU-MIMO is a high-throughput variant of MIMO (Multiple Input Multiple Output) wireless technology that can allow an access point to concurrently serve data to multiple client devices with best-case performance and reduced network congestion. The benefits that this provides also extend to non-MU-MIMO client devices because the higher-throughput devices aren’t taking up the lion’s share of the traffic.

It was also run alongside the Wi-Fi Aware proximity-based service discovery mechanism for the Wi-FI wireless network standard which is to come later this year. Working in the background, this setup allows a device to discover other Wi-Fi devices and what they offer before actually connecting to them. It is being pitched to be like what Bluetooth was known for where you could spontaneously discover a person to share a namecard or picture with in the same room or set up a multi-machine multi-player game with friends on the couch. It also would serve a similar function to the Bluetooth Beacons and orthodox Bluetooth “push” advertising as a way to reach mobile users..

All of the major home-network hardware vendors are releasing at least one premium-level router with this technology. This has also pushed down the availability of AC1750 and lower-spec 802.11ac routers to prices that most of us can afford and allow carriers to supply such gear to their customers.

D-Link DHP701AV HomePlug AV2 MIMO adaptor press picture courtesy of D-Link America

D-Link DHP701AV HomePlug AV2 MIMO adaptor

As for HomePlug AV2 powerline networking, each of the major home-network companies is releasing a HomePlug AV2 MIMO-capable adaptor package that allows you to start setting up a robust powerline network segment with a theoretical throughput of around 1.5 Gigabits per second. It gives legs to this “wired now-new-wires” technology when being used in commercial premises or multi-building home networks.

Amped Wireless have released their 802.11ac range with AC750-compliant routers and range extenders that use touch-screens as their control surfaces. Sadly, these are their low-tier models for this specification. They are also running more 802.11ac range extenders with two desktop models having a Gigabit Ethernet switch to make them work as wireless client bridges for many devices along with two wall-plugged models that have a Gigabit Ethernet port for wireless-client-bridge functionality. In each form-factor, there is a two-stream variant along with a three-stream variant.

Linksys launched their fastest 802.11ac home-network router which uses four streams with MU-MIMO(AC2600) and has Snapdragon horsepower, a four-port Gigabit Ethernet switch and USB and eSATA sockets to allow it to serve as a NAS. They also released the “AC1200” variant of their WRT1900AC “son of WRT54G” router along with the styled-alike WRT Network Storage Bay which is a dual-bay NAS enclosure with eSATA and USB external-disk connectivity. Oh year, it has DLNA network media server functionality.

D-Link have shown off their out-of-this-world 8-antenna MU-MIMO AC2600 router and also launched the AC1900 USB wireless network adaptor. This is so you can gain the benefits of a Wi-Fi wireless segment running to the latest 802.11ac wireless specification with your existing laptops or desktop computers. They have launched their HomePlug AV2 MIMO adaptor (DHP701AV) and HomePlug AV2 SISO adaptor (DHP601AV), both having Gigabit Ethernet connections.

TRENDNet TPL-421E2K HomePlug AV2 MIMO adaptor (US variant) with AC socket plugged in to typical US AC outlet - press picture courtesy of TRENDNet USA

TRENDNet TPL-421E2K HomePlug AV2 MIMO adaptor (US variant) with AC socket

TRENDNet are also running one of the first “travel routers” to have 802.11ac technology. This unit implements AC750 single-stream technology along with the ability to be a USB file server as well as having Gigabit Ethernet connectivity. They also launched an AC3200 “tri-band” (all 5GHz band and 2.4GHz band) six-stream router with six antennas along with their AC2600 four-stream router, both having Gigabit Ethernet for WAN and LAN, USB file serving and IPv6.They haven’t forgotten about the HomePlug AV2 MIMO powerline network and are re-exhibiting their HomePlug AV2 adaptors and exhibiting a variant with an integrated power outlet.

TP-Link launched their Archer 2600 router with 4 x 4 AC Qualcomm Wi-Fi and Archer C3200 with 2 3-stream 5GHz front-ends and 1 3-stream 2.4GHz front-end and Broadcomm chipset. They also have launched a 3-stream AC1750 range extender and an AC750 range extender. As well they have contributed HomePlug AV2 MIMO adaptor which is the first of this product class to have a 3-port Gigabit Ethernet switch

Netgear have launched a lineup of range extenders including an AC1900 model, AC1200 model, AC750 model. These devices can use one band for their wireless backhaul while the other serves the downstream devices and can be set up to be access points with Ethernet (or HomePlug AV2 MIMO) wired backbones. They are the  EX7000 which is the AC1900 3 stream variant with a 5 port Gigabit Ethernet switch and a USB 3.0 file server, along with the EX6150 which is a 2-stream AC1200 wall plug that has a Gigabit Ethernet connection, and the EX3700 Essentials Edition which is a 1-stream AC750 wall plug.

NetGear GS108E 8-port Gigabit Ethernet "Click" swithch with power supply bracket press picture courtesy of NETGEAR America

NetGear GS108E 8-port Gigabit Ethernet “Click” swithch with power supply bracket

They also launched their PL1200 HomePlug AV2 MIMO adaptors – the PL1200 and the PLP1200 which has an integrated AC outlet. Let’s not forget their value-priced unmanaged desktop Ethernet switches which Netgear have been well known for and is something I would specify, and they have shown up with a new device in this class. Here, they have launched a pair of these Gigabit switches which dock in to a power-supply bracket thus eliminating the need to use a wall-wart that falls out too easily. They have a 16-port variant along with an 8-port variant which comes with two USB gadget-charging ports.

NETGEAR ReadyNAS RN1040 NAS press picture courtesy of NETGEAR America

Latest generation of the Netgear ReadyNAS family

Netgear also launched the latest iteration of their ReadyNAS multi-function NAS units as the 100 and 200 Series ReadyNAS series. The 2-bay and 4-bay NAS units have improved processors for quicker throughput along with using ReadyNAS OS 8.2 as their operating system.

Around Town launched a 4G LTE 802.11g/n Mi-Fi router with a “boosting cradle”. This is a charging dock that has an Ethernet LAN socket, and 2 better MIMO antennas for 4G. This reminds me of some consumer-electronics devices released through the early 1980s like a portable VHS video cassette recorder setup that Hitachi implemented where the video recorder docked in to a large L-shaped tuner-timer base which had a full-function infra-red remote control, or some “ghetto-blaster” setups that had a tape unit that could be removed to become a Walkman.

The NAS is being seen by some vendors as being a “personal cloud”. But some of these vendors are taking an integrated approach with interlinking with existing online storage services like Dropbox along with acceptiance of the new BitTorrent Sync technology. This is being pushed more so by Seagate with their home NAS units.

QNAP had launched some AMD Steppe Eagle x86 powered NAS units which came in 4 bay, 6 bay and 8 bay variants. They had 4 gigabit Ethernet connections for throughput-bonding or serving multiple networks, a 10 Gigablt Ethernet upgrade option for small businesses and ran QTS 4.2 OS. This operating system provided various “connected-home” functions along with various business-focused snapshot backup options.

Conclusion

What I have seen of the Consumer Electronics Show 2015 is that certain technologies like 4K UHDTV, HomePlug AV2 MIMO, 802.11ac Wi-Fi, and lightweight highly-capable personal computing have hit points of maturity in the marketplace or are close to achieving that goal.

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Devolo marries the latest HomePlug and Wi-FI standards in an access point

Article

Devolo dLAN 1200+ WiFi ac (Continental Europe (Schuko) variant) in action - press image courtesy of Devolo

Devolo dLAN 1200+ WiFi ac (Continental Europe (Schuko) variant) in action

devolo détaille son dLAN 1200+ WiFi ac | EreNumérique (France – French language | Langue Française)

From the horse’s mouth

Devolo,

dLAN 1200+ WiFi ac

Product Page (German Language – Deutsche Sprache / English language)

Press Release ( German Language – Deutsche Sprache / English language)

My Comments

Devolo, a German network-hardware manufacturer, has done the most incredible act with their support for HomePlug technologies.

Here, they have released in to the European market a simultaneous dual-band 802.11ac Wi-Fi access point which can work with HomePlug AV2 MIMO powerline network segments. Here, these use the three AC wires to achieve a media-level power-line network speed of 1.2Gbps for the powerline backbone. This is in addition to using the three wires to create a highly robust HomePlug AV2 segment that could work in difficult environments like commercial premises where there are motors that can create a lot of electrical interference.

Devolo dLAN 1200+ WiFi ac access point - Continental (Schuko) variant - press picture courtesy of Devolo

Devolo dLAN 1200+ WiFi ac access point

For the wireless segment, you have a single stream for the 5GHz band which goes to 866Mbps and two streams on the common 2.4GHz band which goes to 300Mbps. There are two Gigabit Ethernet sockets which come in handy with a lot of sessile devices like Smart TVs, desktop computers as in those “gaming rigs” and printers.

These access points come with an integrated “pass-through” power outlet which means that you don’t have to forfeit a power outlet so you can use HomePlug AV2.

Lets not forget that the Devolo dLAN 1200+ WiFi ac supports WPS clone which is a simplified method to set up a multiple-access-point home network. Here, you press the “setup” button on the access point then the WPS button on the router or access point you are extending for it to learn the ESSID and security parameters of that access point so you quickly have it work as that extension access point.

Devolo have answered a need to allow users to quickly extend Wi-Fi coverage out to outbuildings, charming old caravans serving as extra living space and the like or answer Wi-Fi coverage difficulties yet be able to work with the latest HomePlug and Wi-Fi technologies. Try this device with handling Wi-Fi issues with that mas en Provence or other stone-built European building.

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Ruckus now runs a range of Wi-Fi access points for small-time setups

Article

Ruckus Announces Affordable AP Line | SmallNetBuilder

From the horse’s mouth

Ruxkus Wireless – XClaim Wireless range

Press Release

Product Page

My Comments

Ruckus Wireless have launched a series of business-grade access points that are pitched at independent IT contractors, “enthusiast-grade” home networks and small businesses.  They are offering this series of access points under a new “sub-brand” called XClaim Wireless which is totally focused on equipment and solutions pitched at and priced for the small-time user who doesn’t have their own IT staff.

Unlike a lot of business-tier access points, these aren’t bound to a particular controller appliance provided by their vendor. Rather, they can be managed by the Harmony mobile app which is user-friendly enough for this class of user. In some cases, it could appeal to a few “big-time” setups where an extra access point with “enterprise abilities” may come in handy for troubleshooting, temporary setups, new locations or similar activities before committing to expand a controller-based setup.

But they do have the business-grade access-point “tricks” like client isolation (essential for a properly-designed public wireless network),channel and band management, amongst other things. This also includes the multiple-VLAN / multiple-SSID functionality that allows the same physical Wi-Fi network to serve multiple networks such as a dedicated VoIP network and a general data network or Wi-Fi in a building lobby serving the building’s tenants’ networks and a public-access Wi-Fi service.

The series comes in the Xi-1 a dual-band single-radio 802.11n dual-stream (N300) variant, the Xi-2 which is a simultaneous-dual-band 802.11n dual-stream-per-band (N600) variant and the Xi-3 which is a simultaneous-dual-band 802.11ac dual-stream-per-band (AC1200) variant of the Xi-2 access point. There is also an outdoor model of the Xi-3 802.11ac unit, known as the Xo-3 which has the weatherproof requirements that make it fit for outdoor use. They all support 12-volt power from a supplied AC adaptor or can support power from a standards-compliant 802.3af/at Power-Over-Ethernet setup.

For that matter, the Xi-1 was called at a list price of US$89 while the Xi-2 was called at a list price of US$149 which underscored how they were to be positioned to the small business and similar users. The fact that these worked independent of a controller appliance had me think of them as appealing to small-time independent IT contractors who would be deploying or optimising small wireless networks using enterprise-grade abilities but without being required to sell controller appliances or be tied to a particular vendor.

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Wi-Fi Direct to implement task-specific improvements

Articles

Wi-Fi group acts to simplify peer-to-peer video, printing and other tasks | PC World

From the horse’s mouth

WI-Fi Alliance

Press Release

My Comments

A current limitation that faces anyone who uses Wi-Fi Direct peer-to-peer networking is that the users have to face many steps to take advantages of the devices they connect to. This typically includes being able to discover the device, what it does and how it can do it, such as printing abilities or display resolution. In the case of Miracast-capable displays, this may also include “opening up” the input associated with the Miracast functionality to have the computer’s display on that display screen.

The Wi-Fi Alliance have revised the Wi-Fi Direct specifications to provide task-focused operation with the equivalent of class drivers. This is although there are standards like the UPnP Device Control Protocols out there to enable this functionality and this revision is to specifically enable “one-touch” access to the device’s function.

At the moment, the Alliance have defined four specifications:

  • Wi-FI Direct Send – for sending and receiving content with minimal user interaction
  • Wi-Fi Direct Print – to print quickly from mobile device with minimal interaction
  • Wi-Fi Direct for DLNA – to make it quick to discover DLNA-capable resources like the wireless speakers to play content through these devices
  • Miracast – to allow for screen mirroring and use of an external display

A good question is whether these task-focused specifications only reflect on setups that implement the peer-to-peer connectivity offered by Wi-Fi Direct or whether they could extend to Wi-Fi LANs such as when you use a Mi-Fi device or home network.

At the moment, the new abilities can be applied to existing devices through the use of newer firmware versions because these abilities are offered on a software level rather than through newer hardware requirements. As well, Samsung and other Android vendors could integrate the NFC ability and the Wi-Fi Direct Send functionality to provide a platform-wide implementation of the “S Beam” file-sharing functionality.

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MoCA wireless access point–at least

Article

MoCA 2.0 WiFi Adapter Announced. Good Luck Getting One  | SmallNetBuilder

My Comments

Teleste has premiered the first wireless access point / Ethernet switch that can work with the MoCA TV-coaxial-cable network backbone.

In a nutshell, MoCA is based purely on 75-ohm TV coaxial cable used in cable-TV distribution systems and TV-aerial (antenna) installations. It is totally different to the older 10Base2 coaxial Ethernet system because it is not dependent on the cable being properly terminated with resistors at each end, rather catering for the norm with these setups which commonly have sockets with nothing plugged in them, perhaps to cater for portable or transportable TVs.

It has an 802.11ac access point and an Ethernet switch but is intended to refresh on a previous MoCA-Ethernet bridge that the same company offered. The common question is where are they available to consumers who have an established MoCA backbone? It is because Teleste only sell these devices to cable-TV installers to onsell to their customers.

For MoCA to work properly, there needs to be an increased retail availability of hardware like MoCA-Ethernet adaptors and access points. This is so that customers who have established TV-aerial or cable-TV infrastructure in their homes or offices can make use of this as a wired no-new-wires network backbone.

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Solwise offers an in-wall multi-function access point for £33.68

Article – From the horse’s mouth

Solwise

IP-W30AP product page

My comments

Solwise have released another of the wall-mount wireless access points which are initially pitched at the hotel and bed-and-breakfast trade. But in their sales copy, they were also pitching it at those of us who want a neat installation for that extension access point in our home network.

The IP-W30AP access point can create an 802.11g/n 2.4GHz dual-stream Wi-Fi segment and also has an up-front Ethernet socket. It connects to the host network using a rear-mount Ethernet socket and is powered by 802.3af-compliant Power-Over-Ethernet. As well, there is an RJ11 pass-through telephone socket so you don’t have to have a separate outlet for your landline phone.

But, to cater to today’s people, they have provided a USB charging socket for use with charging smartphones, external battery packs, Bluetooth headset adaptors and similar gadgets. This would be able to work at 500mA which would satisfy overnight charging of most of these gadgets but wouldn’t work well with tablets like the iPad or just work in a way to avoid compromising these devices’ battery runtime.

As for this device’s power supply needs, Solwise have you covered with a power injector or, as I have covered before, you could bring this access point on to a HomePlug AV500 segment with their Power-Over-Ethernet-capable “homeplug”.

Being pitched to the hotel installation, this device can support the sophisticated VLAN setups with multiple SSIDs mapped to different VLANs. On the other hand, it doesn’t have the ability to support WPS-based “push-to-connect” device enrollment – this would be something you would have to do at your home network’s main router. As well, they could make available a simultaneous dual-band variant that can exploit the 5GHz band either to 802.11n or 802.11ac standards.

For home network users, this device would come in handy as an extension access point for installations where you are wiring for Ethernet and need to bring Wi-Fi in to the “other part” of the house. This is more so with those houses that implement thick walls or foil-lined insulation where the Wi-Fi wireless network wouldn’t perform properly. Similarly, this would work well for that “guest-house” bungalow or similar building where you are wanting to “go the extra mile” and wire for Ethernet as part of establishing a multi-building home network.

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San Francisco and San Diego establish the first free wireless hotspot which implements Hotspot 2.0 technologies

Article

Free Wi-Fi networks in SF, San Jose join hands through Hotspot 2.0 | PC World

My Comments

The Wi-Fi Passpoint or Hotspot 2.0 technologies have been made available to allow those of us with mobile devices to benefit from public-access Wi-Fi without having to deal with Web-based sign-in routines every time we want to use these facilities. But they have been pitched primarily at mobile phone operators and ISPs who want to offer Wi-Fi service for their subscribers.

But San Francisco and San Diego have implemented this technology as part of their free public-access Wi-Fi setup, which I see as being a first for this class of public-access Wi-Fi. Typically these services implement a Web-based login routine which occurs at the start of each session and this may be provided in order to assent to the service’s terms and conditions. With these setups, it becomes impossible to continue a usage session even if you move out of the network’s scope temporarily and it also becomes impossible to roam between the different locations ran by the service without having to log in again.

What they have done is to prove that the Wi-Fi Passpoint or Hotspot 2.0 technology can work well with single-location or multi-location public-access Wi-Fi setups whether free-to-access or pay-to-access. For example, a chain of restaurants, a public-transit system or a community Wi-Fi setup can benefit from this by allowing the users to move between locations without a need to log in again.

The next question that may be raised is to simplify the provisioning experience, especially when it comes to provisioning the same service across multiple devices owned by the same user. This may range from setups where you simply assent to terms and conditions through services where you establish a session-based account like most docket-based hotspot setups to the services offered by WISPs and telcos which are based on an existing customer account.

Who knows, this could be the trend for easy-to-use secure public-access Wi-Fi as different scenarios are being tested.

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Working around the limitations of rural Internet access to facilitate the Tour De France in Yorkshire

Articles

WiFi and Satellite Equipped Tractors to Follow Yorkshire’s Tour de France | ISP Review

Wifi tractors en route for the tour | Farming UK

From the horse’s mouth

Avonline Satellite Broadband

Home Page

National Farmer’s Union

Press Release

My Comments

The Tour De France 2014 is starting off in Yorkshire UK and is an event that moves from location to location depending on where the péléton are cycling in this race. As I have seen for myself when I have watched this cycle race on SBS TV, it attracts huge crowds with various locations of flat land near the race route resembling caravan parks due to the many motorhomes showing up at each point because people hire these so they can follow the race by vehicle.

This time, the National Farmer’s Union in the UK have answered to the needs of the connected spectator by setting up mobile Wi-Fi hotspots. But how have they done this even though access to decent broadband in rural areas is non-existent? They have equipped two tractors with a public-access Wi-Fi hotspot consisting of a Wi-Fi hotspot router connected to a satellite-broadband modem provided by Avonline Satellite Broadband. This means that each tractor has its own satellite bandwidth which is distributed by Wi-Fi over a range of 500 metres from where it is parked.

Locations

  Stage 1
Leeds – Harrogate
Stage 2
York – Sheffield
Tractor 1 Yorkshire Dales National Park Visitor Centre (Hawes) Steel Stage event (High Bradfield)
Tractor 2 Visitor Centre (Grassington) Holme village

 

One question that has been raised is whether the mobile hotspots and their satellite backhauls would cope under the pressure of many spectators tendering the images and video they take to multiple social networks using these networks. This is similar to situations that hoteliers would encounter when their guest-access Internet services are at capacity as all of the guests download multimedia content at the same time.

As well, it is an example of using network equipment powered from motor vehicles i.e. the Massey-Ferguson tractors to provide Internet access and making sure that the equipment does survive the distance with uneven power-supply conditions that this entails. I see this also appealing to other rural districts like France’s rural districts who want to cater to the connected visitor who attends a special event like a fair, rally or a cycle road race like the Tour De France.

Click to play "Back British Farming" video (if you don’t see it below)

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