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3COM 3Com Wireless 7760 11a/b/g POE Access Point - ServerBank¸ê°T±ÄÁʺô 3CRWE776075 ºô¸ô³]³Æ/ÀW¼eºÞ²z
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Features, Benefits & Specifications
Secure, Reliable, 108Mbps, PoE, Wireless Connectivity with
Sophisticated Features
The dual band user configurable 802.11a or 802.11b/g, Wi-Fi
certified 3Com® Wireless 7760 11a/b/g PoE Access Point is an
attractive solution for cost effectively and securely extending
mobile access to wired network resources or creating
full-featured networks in small and medium businesses, remote
sites, or temporary locations.
With ultra-fast speeds of up to 108 Mbps in turbo mode, and
superior long-range connectivity with eXtended range (XR)
technology this access point supports up to 64 wireless users,
so there is plenty of room for growth.
PoE support overcomes installation problems by eliminating the
need for an AC power plug at each AP. The 3Com Switch 5500-EI
PWR, 3Com Baseline Switch 2226-PWR Plus or other IEEE
802.3af-compliant PoE products can supply both power and data to
the access points through Category 5 or 6 Ethernet cabling,
giving you flexible installation options in hard to wire or
reach locations.
Tough WPA2 with TKIP and US government standard AES encryption
provide the latest standards-based security. For additional
protection, the AP supports IEEE 802.1X and MAC address access
control, authentication, and authorization through backend
RADIUS servers.
IEEE 802.1Q-compliant VLAN support and VPN passthrough combined
with the multiple SSID and security profiles let you design
flexible security for different user groups, control access to
network resources, and segment user traffic.
Versatile Wireless Distribution System (WDS) solves complex
wireless connectivity problems, supporting point-to-point,
point-to-multipoint, repeater and client modes.
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- PoE eliminates installation problems with hard to wire
or reach locations, supplying power over Category 5 or 6
data cables
- IEEE 802.11g standard supports speeds up to 108 Mbps in
SuperG mode for high-speed access and wide coverage
- Supports toughest industry-standard WPA2, TKIP and US
government AES encryption; also supports legacy WEP clients
- Multiple SSID support allows SSIDs to be bridged
together or isolated for flexible security control
- IEEE 802.1Q VLAN groups users according to data or
traffic requirements to segment traffic flow based on
business priorities
- MAC-based and IEEE 802.1X AAA support centralizes
wireless security through existing network RADIUS servers
- Rogue AP detection identifies and logs unauthorized,
potentially harmful APs
- Access control screens device MAC addresses to ensure
only trusted clients access the WLAN
- Wi-Fi Multimedia (WMM) adds managed QoS, based on the
IEEE 802.11e standard; critical for the new generation of
delay-sensitive data, voice, and video applications
- Wi-Fi certified IEEE 802.11g helps ensure
interoperability with Wi-Fi-certified products from other
vendors; supports both 11g and 11b users
- AP can function as a bridge supporting point-to-point,
point-to-multipoint, repeater, and client modes
- Auto configuration and Auto firmware update simplify and
speed setup and operation
- Familiar Web browser interface lets you configure and
manage APs from anywhere on the network.
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Product Specifications
Interfaces: RJ-45, IEEE 802.11a, 802.11b, 802.11g
Users Supported: Up to 64
simultaneous 802.11b/g wireless users
Standards Conformance: IEEE
802.11a, 802.11b, 802.11g, 802.11i, 802.3, 802.3af, 802.1X; WEP,
AES, WPA, WPA2, Wi-Fi Certified
Data Rates: 802.11g/a: 54,
48, 36, 24, 18, 12, 9, 6 Mbps with automatic fallback
802.11b: 11, 5.5, 2, 1 Mbps with automatic fallback
Operating Range: 802.11a: up
to 50 meters (164 feet) transmit and receive
802.11b/g: up to 100 meters (328 feet) transmit and receive
Unobstructed range maximum: 457 meters (1,499 feet)
Antenna: Two external
dual-band 2.4/5.15GHz antennas with R-SMA connectors
Security: WPA/WPA2 AES and
TKIP encryption; 64/128/152-bit WEP encryption; 802.1X with EAP-TLS,
EAP-TTLS, and PEAP; WPA-/WPA2-PSK authentication; MAC address
authentication and filtering; 802.1Q VLAN; multiple SSID; RADIUS
client AAA
Network Management: SNMP v1
and v2c support; remote management with Web browser over SSL or
HTTPS; command line interface over SSH v2 or Telnet
Performance Features: 108Mbps
SuperG mode, WDS bridging support for PTP, PTMP, Repeater,
Client modes, Clear Channel Select; dynamic rate shifting; Wi-Fi
Multimedia (WMM)
LED Indicators: Power, 10/100
Mbps, 802.11a, 11b, or 11g activity
Power Supply: PoE Adapter,
48VDC, 400 mA
PoE Power Consumption: 6W
maximum (from PoE port)
Frequency Band: 802.11a: 5
GHz; 802.11b/g: 2.4 GHz
Modulation Technique:
802.11b: DSSS, 802.11g: OFDM and DSSS
Media Access Protocol:
CSMA/CA
Receive Sensitivity: 802.11a
6 Mbps: ≤-87 dBm
9 Mbps: ≤-86 dBm
12 Mbps: ≤-84 dBm
18 Mbps: ≤-82 dBm
24 Mbps: ≤-79 dBm
36 Mbps: ≤-75 dBm
48 Mbps: ≤-72 dBm
54 Mbps: ≤-71 dBm
802.11b/g
1 Mbps: ≤-95 dBm
2 Mbps: ≤-92 dBm
5.5 Mbps: ≤-91dBm
6 Mbps: ≤-89 dBm
9 Mbps: ≤-88 dBm
11 Mbps: ≤-88 dBm
12 Mbps: ≤-86 dBm
18 Mbps: ≤-84 dBm
24 Mbps: ≤-81 dBm
36 Mbps: ≤-77 dBm
48 Mbps: ≤-73 dBm
54 Mbps: ≤-72 dBm
Regulatory/Agency Approvals:
Safety
UL/CSA 60950
EN/IEC 60950 1999
NOM-019-SCFI
AS/NZS 60950
EMC/EMI
FCC 15 Subpart C
IC RSS-210
EN 300-328
EN 301 893
EN 301 489-1, -17
EN55024
Environmental Range:
Operating temperature: -10 to 40ºC
(14 to 122ºF)
Storage temperature: -40 to 70ºC
(-40 to 158ºF)
Humidity: 10 to 95% non-condensing
Dimensions & Weight: Height:
16.6 cm (6.5 in)
Width: 8.3 cm (3.25 in)
Depth: 3.2 cm (1.25 in)
Weight: 200 g (7.0 oz)
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System Requirements
Computer with an Ethernet 10BASE-T, 10/100, or 10/100/1000
interface configured for Internet communication
Operating system that supports an Ethernet connection with
an IP stack (Discovery Application and Installation Cd require
Windows XP or 2000)
PCs and laptops require 802.11g, 802/11b or 802.11a adapter
cards for wireless access
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Package Contents
3Com Wireless 7760 11a/b/g PoE Access Point
Two External dual-band 2.4/5.15GHz antennas with R-SMA
connectors
Mounting hardware
PoE injector
Quick Installation Guide
Support and Saftey sheet
Warranty sheet
CD-Rom with drivers and documentation
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Please Note
Not approved for sale in all countries. Check with your
nearest 3Com office for local availability.
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Required Products,Options &
Installation and Maintenance Service Options
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Required Products
Not Applicable for this product.
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