Regulatory Information a, Hardware | Buffalo Technology WLA2-G54

WLA2-G54 Speciﬁcations

Physical Speciﬁcations

Dimensions D58 x W120 xH 89 mm

Weight: 4.4oz (100 g)

Temperature & Humidity

Operation 0˚ to 35˚ C

Humidity: 20-80% (Non condensing)

Power Characteristics

Transmit Mode 1.1A (Nominal),

Power Supply 3.3 V

Regulatory Information A

Wireless communication is often subject to local radio regula- tions.Although AirStation wireless networking products have been designed for operation in the license-free 2.4 GHz band, local radio regulations may impose limitations on the use of wireless communication equipment.

Networking Characteristics Compatibility

•IEEE 802.11 Standard for Wireless LANs (DSSS)

•Wi-Fi (Wireless Fidelity) certiﬁed by the Wi-Fi Alliance.

Host Operating System

Microsoft Windows(r) ME/98/NT4.0/2000/XP, Unix/Linux/ MacOS

Media Access Protocol

CSMD/CD

Radio Characteristics (Typical Indoor Ranges) R-F Frequency Band 2.4 GHz (2400-2483 MHz)

11 selectable sub-channels

Modulation Technique Direct Sequence Spread Spectrum

•OFDM for High Transmit Rate

•CCK for High & Medium Transmit Rate

•DQPSK for Standard Transmit Rate

•DBPSK for Low Transmit Rate Spreading 11-chip Barker Sequence

Bit Error Rate (BER) Better than 10 -5

Nominal Output Power 15 dBm (32mW)

Transmit Rate / Range

High Speed 54Mbps Standard Speed 20 Mbps Low Speed 1 Mbps Open Ofﬁce Environment 160 m (525 ft.)

270 m (885 ft.)

400 m (1300 ft.)

550 m (1750 ft.)

Semi-Open Ofﬁce Environment

50 m (165 ft.)

70 m (230 ft.)

90 m (300 ft.)

115 m (375 ft.)

Closed Ofﬁce

25 m (80 ft.)

35 m (115 ft.)

40 m (130 ft.)

50 m (165 ft.)

Receiver Sensitivity -69dBm, -72dBm, -77dBm, -81dBm, -85dBm, -88dBm -87dBm -90 dBm -92 dBm (depends on data rate)

Delay Spread (at FER of <1%) 65 ns 225 ns 400 ns 500 ns (de- pends on data rate)

•The range of wireless devices can be affected by metal surfaces, solid high-density materials and obstacles in the signal path.

•In Open Ofﬁce environments, clients can “see” each other, i.e. there are no physical obstructions between them.

•In Semi-open Ofﬁce environments, work space is separated by room dividers; client cards are at desktop level.

•In Closed Ofﬁce environments, workspace is separated by ﬂoor-to-ceiling brick walls.

NOTE:

The range values listed in Table “Radio Characteristics” are typical distances as measured at Buffalo Technology AirStation laboratories. These values are provided for your guidance but may vary according to the actual radio conditions at the location where the AirStation product is installed.

AirStation IEEE 802.11 Channel Sets

The range of the wireless signal is related to the Transmit Rate of the wireless communication. Communications at a lower Transmit range may travel longer distances.

Center Channel ID FCC

1-2412	4-2427	7-2442		10-2457
2-2417	5-2432	8-2447		11-2462+
3-2422	6-2437	9-2452
+ default channel
Hardware

Ports		One 10/100M port
Interface		IEEE802.03 (10Base-T/100Base-TX)

Access Method		CSMD/CD
Antenna Connector		Infrastructure/WDS
Antenna Connector		None
Security		Wi-Fi Protected Access™, AES,
		802.1x, 128-bit WEP, password,
		MAC	Address	Registration,
		Privacy	Separator, Dynamic Packet
		Filtering

WLA2-G54 specifications

Buffalo Technology WLA2-G54 is a wireless access point designed to provide reliable network connectivity in both small and medium-sized environments. This device is particularly noted for its ease of setup and use, making it an excellent choice for home and office applications. With its support for the IEEE 802.11g wireless standard, the WLA2-G54 delivers robust performance with data transfer speeds of up to 54 Mbps, which is ideal for general web browsing and streaming activities.

One of the main features of the WLA2-G54 is its versatility. This device can function as both an access point and a client bridge, allowing it to connect wired devices to a wireless network. As an access point, it can expand an existing wireless network's coverage, while in bridge mode, it can connect devices like gaming consoles, desktops, or printers that do not have built-in Wi-Fi capabilities.

In terms of wireless security, the WLA2-G54 supports various encryption protocols, including WEP, WPA, and WPA2. These security features ensure that users can protect their networks from unauthorized access, which is essential in today’s digital age where cyber threats are prevalent. Furthermore, the device includes a built-in firewall that enhances security measures by controlling traffic and safeguarding against potential attacks.

Another notable characteristic of the WLA2-G54 is its user-friendly setup process. The included web interface allows for easy configuration, enabling users to quickly adjust settings such as SSID, security modes, and network configurations without needing extensive technical knowledge. This simplicity makes it accessible for non-technical users.

The WLA2-G54 also features a detachable antenna, which allows users to replace it with a higher-gain antenna if enhanced coverage is needed. This flexibility is particularly beneficial in environments with challenging layouts or where signal strength may be compromised by physical barriers.

In conclusion, the Buffalo Technology WLA2-G54 is a reliable and versatile wireless access point that caters to various networking needs. Its combination of speed, security, and ease of use, along with its functional features, make it a strong candidate for anyone looking to enhance their wireless network performance in both domestic and professional environments. Whether you're streaming videos, browsing the web, or connecting multiple devices, the WLA2-G54 provides the essential tools to create a seamless connectivity experience.