With its unique flip-up, adjustable antenna design, and the included USB cable, the DWL-120+ can be positioned virtually anywhere in a workspace to achieve the best available wireless signal reception.
Security is an issue when data is transmitted without the wires. In the air, transmitted data can be easily intercepted if not well protected by a security scheme. The DWL-120+ provides the necessary security, using the enhanced 64/128/256-bit industry-standard WEP (Wired Equivalent Privacy) encryption protocol.
With hot swap and plug-and-play capabilities, the DWL-120+ can be easily plugged to either your notebook or desktop computer to provide connectivity to another 802.11b, 802.11b+ or 802.11g wireless enabled device (ad-hoc mode) or through an Access Point (infra structure mode).
With its antenna folded up, the DWL-120+ is an attractive, portable wireless device. It can fit into your pocket or carrying case, allowing you to easily carry it around.
- 802.11b+ wireless LAN
- USB 1.1
Media Access Control Protocol
Network Architecture Types
- Supports Ad-Hoc and Infrastructure Modes
- Cell to cell roaming
- 2.4 ~ 2.4835 GHz
- Direct Sequence Spread Spectrum (DSSS)
- Packet Binary Convolution Coding (PBCC)
- 22 Mbps
- 11 Mbps
- 5.5 Mbps
- 2 Mbps
- 1 Mbps
- Auto fall-back
Data Rate & Modulation
- 22Mbps: PBCC
- 11Mbps: PBCC or CCK
- 5.5Mbps/1.5db: PBCC or CCK
- 2Mbps/3db: Barker
- North America (FCC): 11
- Canada (DOC): 11
- Europe (ETSI): 13
Integrated Microstrip dual diversity antennas
Transmit Output Power
17dBm (typical), 2.5 flatness
Operation Range (Open Environment)
- Indoors: Up to 100 meters (328 feet) *
- Outdoors: Up to 300 meters (984 feet) *
* Environmental factors may adversely affect operation range
Automatic Dynamic Key Allocation (ADKA) through public key
64/128/256-bit WEP (Wired Equivalent Privacy) encryption
- 11Mbps: -84dBm @ 8% PER (packet error rate)
- 5.5Mbps: -87dBm @ 8% PER (packet error rate)
- 2Mbps: -90dBm @ 8% PER (packet error rate)
- 1Mbps: -90dBm @ 8% PER (packet error rate)
5V DC +/- 10%
- Transmission: 450mA max.
- Reception: 300mA max.
- Sleep mode: 80mA max.
USB bus power, no external AC power adapter required
85 (L) x 55 (W) x 14 (H) mm (3.3 x 2.2 x 0.5 inches)
544 grams (1.2 lb.)
0 - 55 C (32 - 131 F)
-20 - 75 C (-4 - 167 F)
5% - 95% non-condensing
- FCC Part 15b (Class B)
- CE Class B
DWL-120+ 802.11b+ Wireless LAN USB 1.1 Adapter