3COM 11g 54Mbps Wireless LAN Indoor Building-to-Building Bridge
802.11G WLS LAN INDOOR BUILDING BRG
MFG Part #:3CRWE920G73-US
Item #:85904
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Avoid fiber cable installation expenses and problems or costly recurring T1/E1 charges by connecting LANs over secure, high-speed wireless links. The 3Com 11g 54Mbps Wireless LAN Indoor Building-to-Building Bridge is designed to connect LANs in large, open interiors such as warehouses, or to link adjacent buildings, by connecting to another bridge. The indoor bridge provides an intelligent, economical solution for connecting building LANs in campus-like settings when deployed with the 3Com 11g 54Mbps Wireless LAN Outdoor Building-to-Building Bridge.The 11g 54Mbps bridge delivers five times the bandwidth of 11b links and supports up to 1,000 clients. It operates in a either point-to-point or point-to-multipoint configurations to meet growth and specific application demands.
$752.99Original Price: $899.00You Save: $146.01Ground Shipping Only $7.19
| General Information | |
|---|---|
| Manufacturer: | 3Com Corporation |
| MFG Part #: | 3CRWE920G73-US |
| Product Type: | Wireless Bridge |
| Technical Information | |
|---|---|
| Wi-Fi Standard: | IEEE 802.11b/g |
| ISM Band: | Yes |
| ISM Minimum Frequency: | 2.4 GHz |
| ISM Maximum Frequency: | 2.4835 GHz |
| Number of Antennas: | 1 |
| Outdoor Antenna Range: | 16.9 km |
| Access Method: | CSMA/CA |
| Wireless Transmission Speed: | 54 Mbps |
| Transmission Speed Details: | 54Mbps Auto-fallback IEEE 802.11g
48Mbps Auto-fallback IEEE 802.11g 36Mbps Auto-fallback IEEE 802.11g 24Mbps Auto-fallback IEEE 802.11g 18Mbps Auto-fallback IEEE 802.11g 12Mbps Auto-fallback IEEE 802.11g 9Mbps Auto-fallback IEEE 802.11g 6Mbps IEEE 802.11g 11Mbps Auto-fallback IEEE 802.11b 5.5Mbps Auto-fallback IEEE 802.11b 2Mbps Auto-fallback IEEE 802.11b 1Mbps IEEE 802.11b |
| Transmit Power: | 17 dBm IEEE 802.11b/g |
| Receiver Sensitivity: | -86 dBm 11Mbps IEEE 802.11b
-88 dBm 5.5Mbps IEEE 802.11b -89 dBm 2Mbps IEEE 802.11b -91 dBm 1Mbps IEEE 802.11b -70 dBm 54Mbps IEEE 802.11g -72 dBm 48Mbps IEEE 802.11g -74 dBm 36Mbps IEEE 802.11g -77 dBm 24Mbps IEEE 802.11g -79 dBm 18Mbps IEEE 802.11g -81 dBm 12Mbps IEEE 802.11g -83 dBm 9Mbps IEEE 802.11g -85 dBm 6Mbps IEEE 802.11g |
| Modulation: | DSSS (Direct Sequence Spread Spectrum)
OFDM (Orthogonal Frequency Division Multiplexing) |
| Interfaces/Ports | |
|---|---|
| Number of Ports: | 1 |
| Fast Ethernet Port: | Yes |
| Interfaces/Ports: | 1 x RJ-45 10/100Base-TX LAN |
| Media & Performance | |
|---|---|
| Connectivity Media: | Twisted Pair |
| Data Transfer Rate: | 10Mbps Ethernet
100Mbps Ethernet |
| Management & Protocols | |
|---|---|
| Management: | Telnet
3ND support Command-line interface Remote Monitoring (RMON) Simple Network Management Protocl (SNMP) |
| Protocols: | NetBEUI
IPX/SPX TCP/IP STP SNMP SNMP v1 Telnet SSH HTTP DHCP TKIP |
| Security Features: | Secure Shell (SSH) |
| Controls/Indicators | |
|---|---|
| Status Indicators: | Power
LAN activity Radio activity |
| Environmental Conditions | |
|---|---|
| Temperature: | -33 °C (-27.4 °F) to 50 °C (122 °F) Operating
-33 °C (-27.4 °F) to 70 °C (158 °F) Storage |
| Humidity: | 5% to 95% Non-condensing |
| Altitude: | Up to 3 km |
| Physical Characteristics | |
|---|---|
| Dimensions: | 1.4 " Height x 4.76 " Width x 6.9 " Depth |
| Weight: | 0.57 lb |
| Miscellaneous | |
|---|---|
| Package Contents: | 54 Mbps 11g Wireless LAN Indoor Building-to-Building Bridge
Power adapter for PoE injector Power cable(s) for PoE injector Mounting bracket CD-ROM with user guide and configuration software Warranty booklet |
| Additional Information: | Required and Optional Product: 3Com SuperStack 3 Switch 4400 PWR (3C17205-US)
Number of Users/Bridge: Up to 1000 Wireless Bridges/LAN: Unlimited VPN and VLAN passthrough create secure tunnels for remote site-to-site or site-to-user data exchange Indoor Building-to-Building Bridge: Antenna must be ordered at the time of bridge purchase 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 Power can be supplied by the included power injector or by a compatible Power over Ethernet (PoE) switch for deployment flexibility in hard-to-wire or remote locations |
| Certifications & Standards: | IEEE 802.11b
IEEE 802.11g IEEE 802.3 IEEE 802.3u Safety: EN 60950 2000 IEC 60950 Edition 3 CSA 22.2 60950 3 rd edition UL 60950 3rd edition UL 2043 IEC 60529 NOM-109 SCFI AS/NZ 3260 Emissions/Immunity: 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 |
| Warranty | |
|---|---|
| Standard Warranty: | 1 Year Limited |
| Parts Warranty/Labor: | 1 Year |
| Additional Warranty Information: | 3Com warrants any replaced or repaired product or part for ninety (90) days from shipment, or the remainder of the initial warranty period, whichever is longer |
