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3com 3CRUS2475 Unified Gigabit Wireless PoE Switch 24

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Model
Brand 3com
Model 3CRUS2475
Format & Standards
Standards IEEE 802.1d Spanning Tree
IEEE 802.1p Priority Tags
IEEE 802.1Q VLANs
IEEE 802.1s Multiple Spanning Tree
IEEE 802.1X RADIUS
IEEE 802.1w Rapid Spanning Tree
IEEE 802.3 Ethernet
IEEE 802.3ab Gigabit Ethernet
IEEE 802.3ac VLAN tag
IEEE 802.3ad Link Aggregation
IEEE 802.3af Power over Ethernet
IEEE 802.3u Fast Ethernet
IEEE 802.3x Flow Control
IEEE 802.3z Gigabit Ethernet
Ports & Interface
Primary Ports 20 x autosensing 10/100/1000 ports
4 x dual-personality Gigabit port pairs, configurable as 10/100/1000 or SFP
Primary Port Speed 10/100/1000Mbps
Data Transmission
Switching Method Store and Forward
VLAN Support Yes
Details
Security Rogue AP detection and mitigation; IEEE 802.1X, EAP over LAN (EAPoL) transport with PEAP and EAP-TLS authentication;
WPA/WPA2 (Personal and Enterprise); AES 128-bit; WEP 40/64- and 104/128-bit; TKIP, RC4 40-bit; SSL and TLS;
Features
Features Performance: 48 Gbps, max.; wirespeed performance across ports
Layer 2 switching: full-rate nonblocking on all ports, full-/half-duplex autonegotiation, flow control, multicast filtering, IEEE 802.1Q VLAN support, IEEE 802.1p traffic prioritization, IGMP snooping
Convergence: 4 hardware queues per port; IEEE 802.1p Class of Service/Quality of Service (CoS/QoS); Wi-Fi Multimedia (WMM)
Power over Ethernet: IEEE 802.3af; 15.4W per port, max.

Access point support: Ships with support for unified management of up to 24 of these access points:
3Com Wireless 7760 11a/b/g PoE Access Point (3CRWE776075)
3Com Wireless 8760 Dual Radio 11a/b/g PoE Access Point (3CRWE876075)
Max. 30 users per AP radio; 250 wireless clients max. per switch
Other access points can be connected to the Unified Wireless Switch; however, only PoE and data will be supplied— unified management is not supported

Roaming: support for inter-AP and fast roaming, dynamic load balancing
Switch management: embedded GUI web management interface, CLI via console or Telnet, SNMP management
Radio resource management: Automatic channel assignment, dynamic load balancing, bandwidth management (WMM)

System Requirements:
Windows PC with Internet Explorer version 6.0 or greater required for GUI web management
DHCP server

Offers cost-effective Layer 2 switching for both wired and wireless networking
24 ports of 10/100/1000 wirespeed Gigabit throughput
Manage the wired and wireless network through a single interface
Comes standard with support for PoE and wireless access points on all ports; no extra fees to utilize the full functionality
Advanced standards-based protection with WEP, WPA and WPA2 AES encryption and IEEE 802.1X login
Voice over IP (VoIP) traffic can be automatically assigned to a voice-dedicated VLAN, optimizing this delay-sensitive traffic
Support for Wi-Fi Multimedia (WMM) assures quality of service for wireless VoIP traffic
3Com Wireless 7760 11a/b/g PoE and 3Com Wireless
Dimensions & Weight
Dimensions 17.3" x 16.3" x 1.7"
Weight 13.0 lbs.
Additional Information
First Listed on Newegg July 11, 2007

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

  • Limited Warranty period (parts): 1 year
  • Limited Warranty period (labor): 1 year
  • Read full details

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