ASCII.jp Fast!relief!Companies are also wirelessly LAN construction with easy ELECOM 11ac

Smartphones and tablets have exploded, and ULTRABOOK, which has high portable PCs, has appeared.In companies, wireless LANs are becoming more and more important, and many companies are considering renewal.If you want to introduce or replace wireless LAN now, I recommend ELECOM's 11ac -compatible AP.

The number of smartphones and tablets has increased, and the limit is already in 11b

More and more companies are introducing wireless LANs in internal networks.It is said that the introduction of a corporation is about 50 %, but it is expected that the ratio of smartphones, tablets, and Ultrabooks without a wired LAN interface will be increased.In addition, high -speed and stable wireless LANs are essential for the use of cloud, which continues to spread in small businesses, and the data handled in the company is getting larger and larger.Of course, the security issues that were concerned about the company have been considerably resolved in the latest standards, and the users who have given up once are worth considering the introduction.

With the introduction of wireless LAN, the need for network updates due to moving and layout changes will be reduced at a stretch.In the case of wireless LAN, a wireless LAN access point (AP) is required for a wired LAN that needs to physically turn the switch and cable.Therefore, it can respond flexibly to change the organization, and the cost of construction and operation are greatly different.

On the other hand, for companies that have introduced wireless LANs and enjoy these benefits, we are concerned about expanding the number of users and terminals in the future.IEEE 801 that led the wireless LAN to a break.The great advantage of 11B and 11G is that AP is low and can be used on a wide range of terminals.However, the standard itself is already more than 10 years ago, and it has to be said that it is already low.In addition, there is a vulnerable security aspect, and it is extremely uneasy to exchange important data from companies.

In this way, we recommend Eleecom's IEEE802 for users who want to introduce wireless LAN again, or for users who want to replace existing low -speed wireless LANs..11ac compatible wireless LAN AP.

Both companies that have not introduced wireless LANs and companies that want to replace old wireless LANs should definitely consider the latest wireless LAN.

If you want to introduce it now, it's 11ac, which is faster than 11n.

Why IEEE 802 now.The reason should be 11ac, and the reason is clear.IEEE 802.The attraction of 11ac is its transmission ability.By using the 5GHz band, it is finally theoretical value..The unprecedented transmission ability of 3Gbps is realized.IEEE 802.If this transmission ability, which is tripled as 11n, will be a major solution to issues such as speed and number of connections.If the reason for the replacement is transmission capacity or capacity, this is an unstoppable requirement.Also, IEEE 802.Like 11n, the use of MIMO technology using multiple antennas ensures not only improving transmission speed but also communication stability.

Already IEEE 802.Smartphones and tablets for 11acs have appeared on the market.As of October 2013, IEEE 802.The number of correspondence to 11ac is announced, including "AQUOS PHONE ZETA SH-06E" (made by Sharp), Arrows A 202F (made by Fujitsu), "REGZA TABLET AT703" (made by Toshiba).From next year, IEEE 802.11ac compatible models will increase at a stretch.Of course, there are also USB compatible interfaces, so the PC is IEEE 802..It is also possible to make 11ac compatible.

IEEE 802.It is also important that 11ac is compatible with existing wireless LAN.5GHz band IEEE 802.There is upward compatibility with 11a/n, 2.If it is a model that can be used simultaneously at 4/5GHz, IEEE 802.11b/g/n can also be used.The latest terminals can be used almost as they are, so IEEE 802.You only need to introduce it little by little from a new smartphone or PC that supports 11ac.

Functions for corporate models, such as security and flexibility

IEEE 802 with various charms.The two models that responded to 11ac (draft version) was two models, Wireless LAN AP for corporations in ELECOM, "WAB-I1750-PS" and "WAB-S1167-PS".

1.3Gbps compatible wireless LAN AP "WAB-I1750-PS"

Web smart model "WAB-S1167-PS"

WAB-I1750-PS, which sings the intelligent model, is equipped with a 3x3 MIMO antenna and IEEE802.Maximum 1 with 11ac.Realizes 3Gbps (theoretical value) throughput.A security cover corresponding to Kenzington Rock is attached as standard to manage Telnet and serialports.The WAB-S1167-PS, which claims the Web smart model, is equipped with a 2x2 MIMO antenna and realizes a 867Mbps (theoretical value) throughput.Both are Wi-Fi Alliance "Wi-Fi Certified 802.11ac Draft 3.0 "The latest standards can be introduced with confidence because they have obtained authentication.

In addition, WAB-I1750-PS and WAB-S1167-PS that meet the needs of corporate needs have enhanced security and operation management functions.For example, by using the functions of multi -SSID and wireless VLANs, different SSIDs and subnets can be assigned in multiple departments.WAB-I1750-PS can set up to 32 pieces and up to 10 SSIDs on WAB-S1167-PS, which can operate security for each department.Of course, IEEE802 is essential for corporations.It also supports user authentication by 1X.By using these functions, it is possible to prevent information leaks from departments and users that should not be accessed.

The guest Wi-Fi function that can provide an Internet environment exclusively for visitors is also equipped as standard.The guest Wi-Fi has a DHCP server different from the internal network, so that guest Wi-Fi and other network communications are separated.Expensive products for corporations are often installed, but they are rare for low -priced products.

Guest Wi-Fi function that can provide an Internet environment exclusively for visitors

It is also a big sale that the degree of freedom of installation, such as wall hanging and ceiling, is also sold.In particular, the WAB-I1750-PS comes with a security cover corresponding to Kenzington Rock as standard.

Also, IEEE 802 that can supply up to 30W.In addition to 3AT PoE (Power Over Ethernet), IEEE802.Equipped with a "PoE Pass Slue" function that supplies power to other PoE devices for 3AF.IEEE 802.Power is received from 3AT -compatible devices, and power can be supplied with LAN cable.The operating time can be set in advance by the power saving schedule, so it is possible to sleep outside the business hours.It also leads to energy saving and is safe in terms of security.

Not only to charge the LAN cable by PoE, but also to the PoE pass -through, which is powered by PoE.

Of course, ELECOM has excellent cost performance.1.3Gbps compatible WAB-I1750-PS is 3290 yen (tax included), 800Mbps compatible WAB-S1167-PS is 2790 yen (tax included), IEEE 802..It is not expensive compared to 11n AP.It is attractive that it can be introduced at a very low price, including PoE -compatible switches and injectors.

IEEE802.With the introduction of 11ac, the corporate network changes like this

Then, ELECOM IEEE 802.Let's take a look at how the 11ac wireless LAN changes corporate networks.

From the perspective of wiring and cost, the cable is significantly reduced by replacing the conventional wireless LAN to the wireless LAN.Many companies should have used wired LAN in terms of speed, but IEEE 802 with Gigabit's transmission ability.With 11ac, there is no longer any concern.Since there is no need to pull the cable, it can respond flexibly to layout changes.In addition, the power cable can be reduced by using PoE and PoE pass -through, which are powered by the LAN cable.These cable -like LANs can greatly reduce wiring work costs at the time of network construction and changes, which will reduce costs in total.

Advantages of introduction from the perspective of wiring and cost

From the viewpoint of security and management, it is also large that high security can be easily achieved by using SSID and wireless VLANs.If different departments are configured with different VLANs and other SSIDs, you will not see each other's LAN or machine.Also, IEEE802.If you use the function of the 1X and Radius server to perform user authentication, you can refuse access from an unauthorized terminal.If the VLAN itself is a switch for companies, most of them are compatible, so you can set up a secure communication in cooperation with SSID.Companies can use them for access control between departments, and schools can use different networks for teachers and students.

Advantages of introduction from the perspective of security and management

In addition, there are so many users who have smartphones and tablets these days, so we want to prepare an Internet connection mechanism for unspecified number of users.By using the function of the guest Wi-Fi, wireless LANs can be safely used, so it is possible to proceed with business negotiations and download and use presentations on the cloud while sharing the website in conference rooms.Become.If it is a hotel, it is possible to use it for customers.

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By using ELECOM's corporate AP, a fast and secure wireless LAN can be built as soon as possible.Not only on the latest smartphones and tablets, but also with existing PCs can be lived.IEEE 802 for corporate corporations in ELECOM, which has a low threshold in terms of cost.11ac compatible AP.Companies that are considering renewing networks next year should be the options.

(Provided by ELECOM)