Protocols
| Media access protocol |
WMM |
Other features
| Link/Act LED |
Y |
| Compliance industry standards |
IEEE 802.11n, IEEE 802.11g, IEEE 802.11b |
Networking
| Spread spectrum method |
DSSS |
| Maximum operating distance |
150 m |
| Chipset |
Ralink RT2770+RT2720 |
| Modulation |
BPSK, CCK, OFDM, QPSK |
| Frequency band |
2.4 GHz |
Power
| USB powered |
Y |
| Input voltage |
5 V |
Additionally
| Transfer rate (Mbps) |
144 Mbit/s |
| Wireless technologies |
Wireless |
USB 2.0 Zonet Wireless adapter ZEW2542, 802.11g/b.
The Zonet ZEW2542 - 802.11N Wireless USB Adapter provides a simple, portable and secure wireless connectivity to laptop or desktop computer. It lets you put your computer almost anywhere in the building without the cost and hassle of running cables. Once you're connected, you can keep in touch with your e-mail; access the Internet, use instant messaging to chat with friends, and share files and other resources such as printers or hard disk storage space with other computers on the network.