3 specification – Planet Technology WL-U357 User Manual

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Historical or old buildings, public occasions, venues and open area where it is difficult to wire.

3. Frequently changing environments

Factories, Retailers, and Offices that frequently change locations and rearrange the workplace

4. Temporary network access

Events, exhibitions, construction sites or some important occasions that require temporary

network access.

5. Access to database for mobile workers

Doctors, nurses, retailers, white-collar workers who need access to database while roaming in

the hospital, retail store or office.

6. SOHO (Small Office and Home Office) users

SOHO users who are in need of easy-to-install and wide coverage networking.

1.3 Specification

Attached Interface

USB 2.0 A-type connector

Operating Frequency /
Channel

2.412~2.462GHz (FCC, Canada) / 11 Channels
2.412~2.472GHz (ETSI, Europe) / 13 Channels
2.412~2.484GHz (TELEC, Japan) / 14 Channels

Emission type

Direct Sequence Spread Spectrum (DSSS) Technology

RF Modulation

OFDM with BPSK, QPSK, 16QAM, 64QAM

RF Output Power

15dBm

Data Rate

802.11b: 1, 2, 5.5, 11Mbps
802.11g: 6, 9, 12, 18, 24, 36, 48, 54Mbps
Super G: up to 108Mbps

Security

64/128/152bit WEP

802.1x

WPA-PSK

WPA-RADIUS

Antenna

Internal Patch Antenna

Sensitivity

IEEE802.11b:
2Mbps (QPSK): -87dBm

11 Mbps (QPSK): -82dBm

(Typically @PER < 8% packet size 1024 and @25ºC + 5ºC)
IEE802.11g:
54Mbps (64QAM): -66dBm

48Mbps (64QAM): -69dBm

36Mbps (16QAM): -74dBm

24Mbps (16QAM): -78dBm

18Mbps (QPSK): -82dBm

12Mbps (QPSK): -84dBm

3

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