TECHNICAL SPECIFICATIONS
SMC2552W-G2
STANDARDS
• IEEE802.11b/g, IEEE802.1x,
• IEEE802.3, IEEE802.3u, IEEE802.3af
INTERFACE
• 1x 10BASE-T/100BASE-TX (RJ-45) Port
• 1x RS-232c Serial Port
• IEEE802.11b/g Wireless LAN
MEDIA ACCESS PROTOCOL
• CSMA/CA
OPERATIONAL MODE
• Infrastructure Mode
TRANSFER DATA RATES
• IEEE802.11b
• 11, 5.5, 2, 1 Mbps with auto-Fallback
• IEEE802.11g
• 54, 48, 36, 24. 18, 12, 9, 6 Mbps with auto-Fallback
MAXIMUM CHANNELS
• 802.11b/g:
• FCC/IC: 1-11
• ETSI: 1-13
• France: 10-13
• MKK: 1-14
• Taiwan: 1-11
MAXIMUM CLIENTS
• 64 per AP
DATA RATE
• 802.11g: 6, 9, 11, 12, 18, 24, 36, 48, 54 Mbps per channel
• 802.11b: 1, 2, 5.5, 11 Mbps per channel
MODULATION TYPE
• 802.11g: CCK, BPSK, QPSK, OFDM
• 802.11b: CCK, BPSK, QPSK
OPERATING FREQUENCY
• 802.11b/g:
• 2.4 ~ 2.4835 GHz (US, Canada, ETSI)
• 2.4 ~ 2.497 GHz (Japan)
• 2.400 ~ 2.4835 GHz (Taiwan)
AC POWER ADAPTER
• Input: 100-240 AC, 50-60 Hz
• Output: 5.1 VDC, 3A
• Power consumption: 13.2 watts
POWER SUPPLY
• DC Input: 5 VDC, 2 A maximum
• PoE input: -48 VDC, 0.2 A maximum
• Power consumption: 9.6 W maximum
POE (DC)
• Input voltage: 48 volts, 0.2 A, 12.96 watts
PHYSICAL SIZE
• 21.83 x 13.73 x 3.27 cm (8.60 x 5.40 x 1.29 in)
WEIGHT
• 0.745 kg (1.642 lbs)
LED INDICATORS
• PWR (Power), Link (Ethernet Link/Activity), 11g
(Wireless Link/Activity)
NETWORK MANAGEMENT
• Web-browser, RS232 console, Telnet, SSH, SNMP (1, 2c, 3)
TEMPERATURE
• Operating: 0 to 50 °C (32 to 122 °F)
• Storage: 0 to 70 °C (32 to 158 °F)
HUMIDITY
• 15% to 95% (non-condensing)
ANTENNA GAIN
• 2.5dBi
RECOMMENDATION FOR OPTIONAL HIGH-GAIN ANTENNA
• SMCANT-DIFP11 (802.11b/g 2.4GHz 11dBi flat-panel antenna)
• SMCANT-OOM8 (802.11b/g 2.4GHz 8dBi omni-directional antenna)
COMPLIANCES
• FCC Class B (US)
• ICES-003 (Canada)
• RTTED 1999/5/EC
• VCCI (Japan)
• RCR STD-33A
Radio Signal Certification
• FCC Part 15C 15.247, 15.207 (2.4 GHz)
• FCC part 15E 15.407 (5 GHz)
• RSS-210 (Canada)
• EN 301.893, EN 300.328, EN 301.489-1, EN 301.489-17
• MPT RCR std.33 (D33 1~13 Channel, T66 Channel 14)
SAFETY
• cCSAus(CSA 22.2 No. 60950-1 & UL60950-1)
• EN60950-1 (TÜV/GS), IEC60950-1 (CB)
North America
20 Mason
Irvine, CA 92618
1-800-SMC-4YOU
24/7 Technical Support
Europe/Africa
Fructuos Gelabert 6-8
08970 Sant Joan Despí
Barcelona, Spain
Check www.smc.com for your local country contact information
© 2008 SMC Networks. SMC and the SMC logo are registered
trademarks of SMC Networks in the United States or other coun-
tries. Other trademarks or registered trademarks are the proper-
ty of their respective owners. Information is subject to change
without notice. All rights reserved.
10/2008
www.smc.com
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