无线局域网的特点
| Wi-Fi标准 |
IEEE 802.11g |
| 无线局域网类型 |
IEEE 802.11b, IEEE 802.11g |
| 调制 |
QPSK, DQPSK, DBPSK, CCK, BPSK, 64-QAM, 16-QAM |
其他功能
| 带宽 |
2.472 GHz |
| 闪存 |
4 MB |
| 内置存储器 |
32 MB |
| xDSL connection |
N |
| 接受频率 |
50 - 60 Hz |
| 输入电压 |
12 V |
| 网路功能 |
Fast Ethernet |
| 输入电流 |
1 A |
以太网LAN特性
| 以太网LAN接口类型 |
Fast Ethernet |
| 以太网的数据传输率 |
10, 100 Mbit/s |
天线
| 发射功率 |
20 - 26 dBmW |
| 天线接口类型 |
RP-SMA |
| 天线增益水平（最大值） |
2 dBi |
| 天线数量 |
2 |
联网
| 接收机灵敏度 |
RF1 (dB):\n- 1Mbps -92\n- 2Mbps -91\n- 5.5 Mbps -88\n- 6 Mbps -86\n- 9 Mbps -86\n- 11 Mbps -85\n- 12 Mbps -85\n- 18 Mbps -84\n- 24 Mbps -80\n- 36 Mbps -78\n- 48 Mbps -73\n- 54 Mbp -72\nRF2 (dB):\n- 1Mbps -90\n- 2Mbps -88.5\n- 5.5Mbps -88\n- 6Mbps -83\n- 9Mbps -83\n- 11Mbps -84\n- 12Mbps -83\n- 18Mbps -82\n- 24Mbps-81\n- 36Mbps-77\n- 48Mbps -74\n- 54Mbps -71 |
另外
| 以太网连接器 |
Y |
| 以太网路(RJ-45)连接接口数量 |
4 |
G.Duo - Dual 11g PoE Access Point, 4x 10/100 Mbps, PoE, Silver
After more than one year of research and development, the AirLive G.DUO has finally arrived. It is the first Access Point with 2 Wireless-G radios that combines breakthrough design and advance functions to make dual radio applications more affordable and practical than ever. If your wireless deployment requires more than one access point, the G.DUO not only reduces your deployment cost but also reduces the energy consumption.
<b>2 x Access Points in One</b>
The G.DUO has 2 wireless g/b radios on board; therefore, each radio can perform completely separate functions. Installations that used to require 2 separate access points can now be achieved using only one G.DUO. Both radios are hi-powered up to 26dBm (20dBm in EU) for extra long distance. In addition, G.DUO's firmware features 5 wireless operation modes to satisfy various wireless deployment requirements.
<b>Crystal Synergy Design</b>
Take one look at the G.DUO and you will indulge yourself in its stylish design. The G.DUO uses AirLive's latest Crystal Synergy design statement. It combines the elements of transparency, suspension, and kinetic movement to form the breathtaking gravity defying style. It is not only beautiful to look at but also provides the maximum amount of cooling surface. At AirLive, we believe our products should complement your interior design and stands out as a piece of art decor. The Crystal Synergy statement is a pinnacle achievement to that goal.
<b>WISP 2-Radio CPE Application</b>
Traditionally, the WISP operators will need 2 access points to provide total wireless access for their subscribers. That means one AP to outdoor and one AP for subscriber's home wireless network. Not only this increases the deployment cost, it also consumes more energy and complicates the installation. G.DUO's “WISP+AP” wireless operation mode is specially designed to satisfy WISP operator's requirement. The Site Survey wizard combines AP scanning, antenna alignment, and establish connection into one simple step. Service provider can even limit the bandwidth of the connection according to the subscription class. Moreover, the “partial configuration restore function” let you restore only wireless or network settings. It is a dream feature to allow changing wireless settings across a large number of access points.
<b>Hotel Hotspot Deployment</b>
Building a wireless network for hotel is always a challenging task. Many deployments require complete wireless coverage without hurting the existing decoration. That means the number of APs and cablings should reduce to the minimum. With G.DUO's “WDS+AP” operation mode, you can have one radio for Bridge network and one radio for AP mode. This eliminates the need for cables between the access points. Furthermore, the built-in PoE port allows GDUO to be installed in location where there is no nearby power source.
<b>Shopping Malls and Public Areas</b>
When used with directional antennas, the G.DUO's dual radio system makes it ideal for wireless coverage over large area such as shopping malls, parks, schools, and vacation resorts. It can greatly reduce the number of access points required. The G.DUO's Crystal Synergy design is even more stylish when wall mounted. It will fit into decorations of the public area much better than conventional access points.
<b>AirLogic System Architecture</b>
The G.DUO software system is built upon the new AirLogic software architecture. The under laying system core is our legendary wireless engine that offers superior performance and rich set of functions. It features firmware recovery system, multi-operation wireless mode, bandwidth control, and over 100 other features that make AirLive wireless products famous in the industry. The AirLogic Web Interface integrates all these powerful functions into an extremely easy to use multi-language interface that can change language instantly at any page.
The G.DUO is the culmination of the latest wireless technology and innovative design. It is also a
masterpiece of meticulous engineering. But its greatest achievement is to bring the cost and flexibility of a dual-radio product to the new level.
* DC Injector not included
