Category: Network Connectivity Devices

Articles

WD Enters Wireless Home Networking Market With My Net | Tom’s Hardware

WD joins networking with My Net router family | CNET News

From the horse’s mouth

Press Release

Product Website

My Comments

Last year, I reviewed the Western Digital LiveWire HomePlug AV network kit which comprised of two 4-port Fast-Ethernet switches that were able to link to each other via a HomePlug AV powerline segment. Initially I though that WD had run this product simply as a “flash-in-the-pan” product while focusing on their storage and media-streaming products. But it became a taste of things to come for WD when they released more network-infrastructure hardware over the last week.

They, like Belkin, AVM, Linksys and a few others, have taken the step of focusing their efforts on the consumer, SOHO and small-bsuiness space rather than running products for larger managed networks before tackling this space. But WD had crept in to this space with network-attached storages for home and small-business, then offering the WDTV Live lineup of network media players before tackling the network-infrastructure market.

But what has happened further is that the devices are set up for the expectations of next-generation broadband Internet. For example, the My Net routers are dual-band dual-radio Wi-Fi access points that work as dual streams on each of the bands. As well, all of the routers except the economy N600 model use Gigabit Ethernet for the LAN and WAN connections and handle IPv6 networks. The top-shelf N900 even has 7 Gigabit Ethernet ports, which makes it able to work as a hub for a home that is wired for Ethernet.

These routers can provide media content to the DLNA Home Media Network when they are connected to a USB external hard disk full of media.

As to integrate their hard-disk prowess, WD have released the N900 Central which is effectively the N900 and a My Book Live network-attached-storage in one chassis. This comes in either a 1Tb or a 2Tb capacity and can act in the same capacity as a network-attached storage, including sharing media to the DLNA Home Media Network.

But WD have not forgotten the idea of an Ethernet switch. They have also released the My Net Switch which is an 8-port Gigabit Ethernet desktop switch with port-based quality-of-service management. The limitations with this setup include requiring that the QoS benefits only affect traffic passing through that switch and that you may have to revise the connections for different applications if you are using it as a “central” switch for your wired-for-Ethernet house.

Who knows how these home-network products will fare in the onslaught of the likes of Netgear and D-Link and whether WD could innovate this class of product further and get a foothold in the connected home and small business.

Articles (French language – best resources)

Dossier -Test du Freebox Server | DegroupNews

Freebox Revolution – Test du Freebox Player | DegroupNews

From the horse’s mouth

Freebox Home Page – Free (France – French language)

My comments

Typically, the kind of equipment supplied to consumers by telecommunications carriers and Internet service providers for “triple-play”or similar Internet services has typically been drab in design and functionality. This is typically to work to the lowest-common denominator with both price, functionality and style.

The situation is very different in France where there is a lively competitive market for “triple-play”Internet service. Most urban or regional centres in this country are “dégroupée” for multiple competing ADSL-service operators. Here, these operators have access to the customers’ telephone lines as cable without paying France Télécom for a dial-tone service. There is also a steady rollout of fibre-optic service by the competing service providers for next-generation broadband Internet, with an overlaying requirement to provide competitive access to the ducts and poles for the fibre-optic service.

One of these major players is Free who have established a triple-play service for many years. Their latest iteration of the “Freebox” is now a benchmark for anyone offering a similar setup, whether in France or anywhere else.

I have previously covered the Freebox Révolution  in HomeNetworking01.info when a recent firmware update was released that integrated it with Apple’s ecosystem. As well, I have researched many French and English-language resources to learn more about this system.

The Freebox Révolution system

This system, like other triple-play setups offered in France, comprises of an Internet-gateway device, known as a “box”, and a set-top-box, known as a “décodeur”. These units have typically been interlinked by an Ethernet cable or user-supplied HomePlug kit, but is connected through a pair of “Freeplugs” which combine a power supply and a HomePlug-AV-Ethernet bridge in one box.

The units are a statement of industrial design in a similar way that Bang & Olufsen equipment are still a statement in this regard for consumer audio-video equipment. Both the Internet-gateway device and the set-top box have been designed by Phillippe Starck, known for extraordinary designs like the Parrot Zikmu network-enabled speakers or some of the LaCie external hard drives or network-attached storage systems.

Internet Gateway Device (Freebox Server)

This device consists of a broadband router, network-attached storage, VoIP ATA with DECT base station and audio player in one box.

It has a dual-WAN interface for either an ADSL2 service or an FTTH fibre-optic service. But the LAN functionality is one of the hallmarks of a cutting-edge device. It has 4 Gigabit Ethernet switched ports for Ethernet client devices as well as an access point for an 802,11n three-stream 450Mbps Wi-Fi segment. I mentioned previously that this unit also supports a HomePlug AV segment through the use of the supplied Freeplug adaptors. The Wi-Fi access point can also work as a separate “hotspot segment” for other Free subscribers.

The VoIP functionality works with an integrated analog-telephony adaptor and a DECT base station that you can associate 8 DECT cordless handsets with. These will provide full functionality with CAT-iQ DECT handsets.

The 250Gb NAS can work with the regular file-protocol suspects (CIFS, FTP, HTTP) but can work as a DLNA media server. It also works as a “staging post” for FTP, HTTP and BitTorrent downloads, the latter function being described as a “seedbox”. The recent firmware upgrades also implemented Apple TimeMachine support for incremental MacOS data backups. Of course, there is USB connectivity for 2 devices as well as eSATA connectivity for an external hard disk.

There are integrated speakers for playing media held on the hard disk, the Internet or an Apple AirPlay network but you can use it as an elementary amplified-speakers setup by connecting a Discman or iPod to its AUDIO IN jack. Of course you can play the music through better powered speakers or an amplifier using the AUDIO OUT jack.

This router is totally UPnP to the hilt with UPnP Internet-Gateway-Device for hands-free setup with Skype, games, MSN Messenger and the like; as well as being a UPnP AV / DLNA media server. Free could do better by integrating something like TwonkyMedia which can allow content discovery on metadata other than the file-system tree.

Let’s not forget that the Freebox Server is IPv6-ready as expected for a future-proof device. This is being augmented by the fact that ADSL Free subscribers in zone dégroupée aras or FTTH Free subscribers can have an IPv6 connection now.

Set-Top Box (Freebox Player)

This unit has an integrated Blu-Ray player with Blu-Ray 3D support (after new firmware added) as well as a digital-TV / IPTV set-top box / PVR. It connects to the TV via an HDMI connector or a SCART cable, both offering that “single-pipe” connectivity between the Freebox and the TV. Of course, there are connectivity options for other audio-video setups like SPDIF optical; and you can connect USB peripherals like SD card readers to this unit for direct viewing.

It is controlled via a gyroscopic remote control but has a supplied game controller as an alternate input device. Of course, you can connect a USB keyboard and mouse to it as extra input devices or control it from your iPad using the Freebox Connect app.

One drawcard in my opinion is that it is a fully-fledged Internet terminal with access to an app store, namely the FreeStore app store. This allows you to download games and similar “lean-back” apps; as well as view the Web or check email from your couch. Just of late, this set-top box has had YouTube support baked in to its latest firmware update.

You can now use the Freebox Player and its associated sound system or television’s speaker to play material from your iTunes software or iOS device using AirPlay. This at the moment applies to audio content only.As well, you can discover and play content held on DLNA-compliant media servers on your network including the Freebox Server’s hard disk.

Plans and Pricing

You can equip that French home or apartment with this device for € 29.90 per month. This gives you inclusive unlimited telephone telephone calls to standard phone services in most countries (Europe, Francophone countries, US, Australia, NZ, etc); and mobiles in France.

The Internet service would be up to 28Mbps while you have access to most basic TV service. Pay €1.99/month extra for 185 additional TV channels while you can service another room with Free’s TV service for €4.99/month extra with a simple set-top box or another of this Freebox Player for €9.99/month extra.

Existing Free subscribers can upgrade for €199.99 less €30 for each year they have been with Free.

The prices are obtained from Free’s latest tariff charts available on their site and would appear to be ridiculously low for people who live in a country that doesn’t have a lively competitive broadband-Internet market.

Conclusion

What I see of the Freebox Révolution is a system of equipment for a home network that is all about an Internet service provider offering a future-proof attractive cutting-edge piece of equipment rather than offering second-rate equipment to their customers.

This is primarily driven by a country who is behind a really competitive Internet service market for consumers and that the competition is driven on value rather than the cheapest price possible.

Product Page

Netgear WN3000RP

My Comments

There has been some increased Internet publicity about Netgear’s WN3000RP “universal range extender” which is intended to extend Wi-Fi coverage in to a network’s dead spot. Devices like this one are billed as being able to work with any 2.4GHz Wi-Fi network segment such as an ISP-supplied “Internet-network edge” wireless router.

But these devices work in a particular manner that may cause problems with network use. Here, they work as a wireless client bridge to the existing network and set themselves up as a Wi-Fi access point that is its own “extended service set” or Wi-Fi network segment. Most of these devices will typically have an Ethernet connection for use with Ethernet-ended network devices like PCs, network printers or games consoles and work as a Wi-Fi client bridge for these devices.

What can go wrong

Positioning in the wireless network

There is infact a lot that can go wrong in setting up and using these devices. One issue is how the device is positioned in the master wireless segment that is to be extended. You have to locate these devices just off the fringe of that wireless segment in order to avoid unreliable service from the client devices on both network segments. Usually, you would have to keep an eye on two indicator lights – one which shows reception quality relative to the master wireless segment and one which shows the quality of the wireless segment created by the device.

Operation of Wi-Fi client devices

As well, users will need to make sure that their laptop computers, smartphones or other devices point to the SSID associated with the range extender. In the case of the Netgear device that is set up using WPS to the “master segment”, the SSID will be a combination of “master_segment_SSID” + “_EXT”; like “BIGPOND-1234_EXT” for a hypothetical Telstra-supplied Wi-Fi router whose SSID is “BIGPOND-1234”. Of course, the WPA security parameters will be the same as that for the “master segment”. It may also require users to make sure their devices “latch on” to the SSID that is strongest for the area they are in; which may be a problem with laptop computers running some desktop operating systems; or some network devices like some Internet radios.

Bandwidth availability and advanced Wi-Fi setups

Another factor that is also worth considering is that the data bandwidth available in this newly-created segment will be smaller that that available in the master segment due to the device working from a weaker point of the master segment. Of course, never expect these devices to offer advanced network behaviour like client isolation for use with hotspots or support for multi-SSID access points for example. With the latter example, these devices will only work with one of the SSIDs available from these access points.

WPS network setup

A key point of confusion that can occur with Netgear’s wireless range extenders is the way the WPS “push-to-connect” function works. These devices have one WPS button on their control surface, which handles associating with the “master segment” or associating with a client device on its own segment. When you set up the range-extender for the first time with a WPS-enabled access point or router on the master segment, you are meant to press this button on this range extender to start the WPS cycle then press the button on the WPS-enabled access point to complete the process. Then you enroll a WPS-capable client device on this range extender’s segment by starting the WPS-configuration process on that device then pressing the WPS button on this range extender. What can happen is that a person who is enrolling the client device could press the button on the range extender before starting the WPS-setup process on the client and this could make the device assume it is connecting to another master segment rather than enrolling the new client.

What could be done to make these devices better

Firmware that suits multi-function operation

Of course the current firmware with these devices prohibits using them as a “pure” Wi-Fi access point with a wired backbone to the network. This is although they work properly as an access point for the new segment with the Wi-Fi “master segment” as their backbone. Rather, I would prefer that these devices have a “multi-function” firmware in place which allows at least three operation modes: a wireless range extender with one wireless segment as the backbone and another covering the area; a wireless access point with a wired backbone; and a wireless client bridge serving Ethernet-connected devices.

Improved designs could use a hardware switch that selects between the operation modes. This can then lead to a logical foolproof WPS operation mode with the WPS button only used for enrolling client devices in modes other than “Client Bridge” whereupon it would be used to enrol with the master segment. The user would be required to set the unit to “Client Bridge” mode when the want to establish a wireless backbone, then set the unit to “Range Extender” mode for operation as a range extender with a distinct satellite segment.

Improved WPS operation

Similarly, these devices could have improved WPS-button logic such as a “long press” for setup with a master segment and a “short press” for client setup. This can avoid further operation complications due to someone who intends to enrol a client device causing these range extenders to “hunt” for new master segments and affecting access to the network by established devices.

Conclusion and my opinion on these devices

If I was to extend the coverage of a wireless network segment, I wouldn’t necessarily use the wireless backbone method that is encouraged with these devices. Instead I would use access points run off a wired (Ethernet or HomePlug AV) backbone. This would then make sure that there is the full bandwidth available across the coverage of the network