3Com OfficeConnect 3C857, User Manual

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Wireless Cable/DSL
Gateway
Interfaces
Cable or DSL modem connection - 10/100 FD.
LAN connection - four 10Mbps/100Mbps dual speed Ethernet ports
(10BASE-T/100BASE-TX)
WLAN Interface
Standard IEEE 802.11b, Direct Sequence Spread Spectrum (DSSS)
Transmission rate: 11Mbps, automatic fallback to 5.5, 2 or 1Mbps
Maximum channels: 13
Range up to 304.8m (1000ft)
Frequency: (US/Canada/Europe) 2.400-2.4835 GHz
Sensitivity: 1,2,5.5Mbps: -80dBm; 11Mbps -76dBm typical
Modulation: CCK, BPSK, QPSK
Encryption: 40/64bit, 128 bit WEP
Maximum clients: 32
O/P Power 15dBm
Operating Temperature
0 °C to 40 °C (32 °F to 105 °F)
Power
7VA, 23.9 BThU/hr
Humidity
0 % to 90 % (non-condensing) humidity
Dimensions
■
Width = 220 mm (8.7 in.)
■
Depth = 135 mm (5.3 in.)
■
Height = 24 mm (1 in.)
Weight
Approximately 592 g (1.3 lbs)