Nortel DR4001A94E5 gemanaged L3 Energie Über Ethernet (PoE) Unterstützung Weiß Netzwerk-Switch

WLAN Security Switch 2350, 2x Fast Ethernet, PoE, WPA, WPA2, 802.11i/802.1x WEP, Dynamic WEP, TKIP, CCMP, EAP-TLS, TTLS/PEAP, PEAP-TLS, White The WLAN Security Switch 2350 is the smallest switch in the 2300 series and is ideally suited for extending WLAN services to small or branch office environments. The WLAN Security Switch 2350 can control up to 3 access points and offers the same features as the larger 2300 switches but in a smaller package and lower price point.

- WAN link offload and WAN link failure protection for reliable branch office wireless service.
- “No Touch” configuration and management for sites without local technical expertise.
- VPN and firewall compatibility for non-disruptive implementations.
- Wireless threat protection defends against RF attacks.
- Guest access provisioning provides convenient controlled wireless networking for guests.

Designed for the Branch Office

“No Touch” Configuration and Management: Designed for hassle-free installation, the 2350 can be completely configured and managed by a remote administrator and doesn’t require any local technical expertise.

WAN Link Offload: To protect against overuse of limited WAN bandwidth, the 2350 offloads backend AAA servers of 802.1x/EAP processing and only backhauls data traffic that is destined to other sites.

WAN Link Failure Protection: In the event of a WAN link failure the switch can assume local AAA services to keep the WLAN service alive.

VPN and Firewall Compatible: The WLAN Security Switch 2350 provides local control of access points and doesn’t require any reconfiguring of WAN routers, VPN gateways or firewalls.

High Performance and Service Resiliency Designed for Voice and Multimedia Applications

QoS Standards: Supports WMM, SVP, 802.1p & DiffServ for voice and multi-media traffic prioritization.

Seamless Roaming: Enables layer 2 and 3 roaming among all access points, even those controlled by other WLAN Security Switches.

Fast Roaming: User authentication information and associated policies are shared with other 2300 series switches to minimize delay and jitter while roaming.

Multicast Management: IGMP v1/v2 support and multicast membership binding for high-performance wireless multicast services.

User Load Balancing: Continually monitors user load and automatically redirects new users to alternative APs to deliver the best possible user performance.

Dynamic RF Management: Calculates optimal 802.11 channel assignments and radio power transmission levels for all associated APs and adapts to user load, interference, RF obstacles and jamming attacks.

User RF Optimization: Assimilates client RF data and usage patterns along with basic RF data from access points for improved RF tuning and user performance.

Resilient Design: Dual power supplies, Multi-Link Trunking, active-standby architecture options, load balanced AAA and n+1 redundancy for access point connectivity eliminates single points of failure.

Manageability and Security for Large Scale Deployments and Mainstream WLAN Connectivity

Centralized Access Point Management: Provides networking, security, QoS, RF management and roaming for controlled access points.

Flexible Topology: Access points connect to the WLAN Security Switches at Layer 2 or 3.

Power over Ethernet: 802.3af compliant to provide power to access points directly connected to the switch

Latest Security Standards: Supports WPA, WPA2, 802.11i/802.1x with WEP, Dynamic WEP, TKIP, CCMP, EAP-TLS, TTLS and PEAP, PEAP-TLS.

User-Based Policies: Enforces security and QoS policies based on individual user or group identity, not their device, initial access point or physical port.

Virtual Service Groups: Can support up to 32 independent service domains over a single infrastructure. Each service group can have its own VLAN, subnet, AAA server(s), security and QoS policies.

Captive Portals: Each virtual service group can be assigned their own authentication portal that can be customized with unique messages or advertisements.

Guest Access Provisioning: A streamlined application equips front desk personnel with the ability to quickly issue temporary guest IDs.

AAA Management: Can enforce multiple authentication options including client MAC address, 802.1X or web-based authentication with local or RADIUS based AAA.

AAA Offloading: Offloads back-end AAA servers by terminating and processing Extensible Authentication Protocol (EAP) for 802.1X users including key generation and management functions.

Plug ‘n Play / Plug ‘n Grow: Recognizes new access points and dynamically incorporates them into the WLAN system.

3rd Party AP Support: Extends many of the benefits of the WLAN 2300 series to existing APs including user-based policy management, AAA offloading and seamless, fast roaming.

Monitoring and Reporting: Provides detailed statistics on RF and user activity.

Rogue Access Point Protection: In addition to identifying, classifying and locating rogue APs, the WLAN 2300 system can alert administrators, monitor the APs activity and even contain the threat by orchestrating an RF attack from neighboring access points.

Wireless Threat Protection: Protects against RF attacks using a built-in signature database. If a threat is identified, administrators are alerted along with the location of the threatening device.