Interfaces:
RJ-45, 10BASE-T/100BASE-TX; 802.11b/g
Wireless Data Rates:
- 802.11g: 54, 48, 36, 24, 18, 12, 9 & 6 Mbps
- 802.11b: 11, 5.5, 2 & 1 Mbps
Frequency Band:
802.11b/g: 2.4-2.4835 GHz
Wireless Transmit Power:
17 dBm: +/- 1 dB (US, Canada); 20 dBm +/- 1 dB (Europe, UK, Ireland)
Number of Users/Bridge:
Up to 1,000 users
Wireless Bridges/LAN:
Unlimited
Modulation Technique:
DSSS (Direct Sequence Spread Spectrum), OFDM (Orthogonal Frequency
Division Multiplexing)
Media Access Protocol:
CSMA/CA
Receive Sensitivity:
- 802.11g:
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- 54 Mbps: -70 dBm
- 48Mbps: -72 dBm
- 36 Mbps: -74 dBm
- 24 Mbps: -77 dBm
- 18 Mbps: -79 dBm
- 12 Mbps: -81 dBm
- 9Mbps: -83 dBm
- 6 Mbps: -85 dBm
- 802.11b:
- 11 Mbps: -86 dBm
- 5.5 Mbps: -88 dBm
- 2 Mbps: -89 dBm
- 1 Mbps: -91 dBm
Standards Conformance:
IEEE 802.11b, IEEE 802.11g, IEEE 802.3, HTTP, WPA-PSK, WEP
Antenna: Integrated
18dBi directional panel antenna (19¢X beam angle)
Security: 64/128-bit WEP,
128/192/256-bit AES, WPA TKIP encryption; WPA-PSK authentication
Networking Protocols:
NetBeui, IPX, TCP/IP, Bridging Protocol, Spanning Tree Protocol, SNMP,
RMON, DHCP
Management:
- Command-line interface (via Telnet or SSH)
- HTTP or S-HTTP Web browser interface
- SNMP v1; 3ND support
- Remote software upgrades via HTTP
LEDs: Power, LAN
activity, Radio activity
Physical Dimensions :
- Width: 13.78 in (35 cm)
- Length: 15 in (38 cm)
- Height: 2.75 in (7 cm)
- Weight 5.6 lb (2.54 kg)
Regulatory/Agency Approvals:
- Safety:
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- EN 60950 2000, IEC 60950 Edition 3, CSA 22.2
60950 3rd edition, UL 60950 3rd edition, UL 2043, IEC 60529, NOM-109
SCFI, AS/NZ 3260
- Emissions/Immunity:
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- ICES-003 Class B, FCC Part 15 Class B, ETSI EN
301 489-17, EN 55022:1994+A1: 1995+A2: 1997 Class A, EN
61000-3-2:2000, EN 61000-3-3:1995+A1:2001
- Radio/Electromagnetic:
- 47 CFR Part 15, Section 15.247, 15.207, 15.407;
FCC 03-287 Parts 2 & 15, FCC Bulletin OEC-65; Canada RSS-102 Issues
1 & 5; EN 300-328, EN 301 983, EN 301-489
Environmental Operating Ranges:
- Operating temperature: -33 to 50¢XC (-27 to 122 ¢XF)
- Storage temperature: -33 to 70¢XC (-4 to 158 ¢XF)
- Altitude: Up to 3 km (1.86 miles)
- Humidity: 5 to 95% non-condensing
- Wind: Operational loading up to 153 kmph (95 mph); wind survival to
201 kmph (125 mph)
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Package Contents
54 Mbps 11g Wireless LAN Outdoor Building-to-Building
Bridge
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Power adapter/PoE injector
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Power cable(s) for PoE injector
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Lightning arrestor
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Mounting bracket
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CD-ROM with user guide and configuration software
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Warranty booklet
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Please note
16.9 km (10 mi) range requires 3Com Wireless LAN
Building-to-Building Bridges on both buildings.
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Data throughput can vary depending on several
factors, including network traffic load, distance between bridges,
antennas, line-of-sight, and local and remote EMI and Freznel zone
obstructions.
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