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Products (无线交换机)

产品型号:WS5120                                               产地:美国
生产厂商:SYMBOL
Symbol Technologies 的 WS5120 无线交换机在一台 IBM eServer BladeCenter 上集成了 Symbol 下一代无线 LAN (WLAN) 架构的所有功能,
采用刀片形式的讯宝WS5120无线交换机是一种高度安全、易于部署、可扩展和可靠的无线解决方案,支持使用IBM ...
Price  $0.00
参数(无线架构WS-5120)

 
FEATURES BENEFITS
Secure architecture: A single point of entry Easy to secure; delivers maximum network protection
Security with mobility: 802.11i, WPA2 and Symbol's unique mobility features Highest level of data and network protection without sacrificing wireless performance
IBM eServer BladeCenter compatibility: plug-and-play combination server, wireless switch, security, and more Rapid implementation, superior integration with wired network, fewer components to purchase and manage
Encryption: WEP, WPA-TKIP, KeyGuardTM MCM and WPA2 Ensures privacy of data during transmission
Authentication: Access Control Lists (ACLs), 802.1X, Kerberos and Integrated AAA / RADIUS Server Ensures that only authorized users are granted access to your network
Upgradeable to support new 802.11 standards and features, including radios, mobility, security, and QoS Outstanding investment protection, faster ROI and lower TCO; eliminates forklift upgrade to support new standards or expand infrastructure
Automatic Channel Selection (ACS): Automatic selection of the best channel based on noise and signal properties Reduces installation costs by eliminating the need for manual configuration of Access Ports
Load Balancing and Pre-emptive Roaming Ensures devices roam before connection quality erodes
Per Device Bandwidth Allocation: Weighted Fair Queuing; Power Save Protocol and more Ensures performance quality for all applications, even when network is congested
Virtual AP: “Wireless Virtual VLAN” support Ensures broadcast traffic reaches only intended devices; saves battery life; improves network security
Radio support: 2.4 GHz/5 GHz frequencies, direct sequence, OFDM encoding techniques and 802.11a/b/g Broadest and most flexible radio support; ability to accommodate new coverage, radio types, channels and spectrum

WS5120 Specifications

Packet Forwarding
802.1D-1999 Ethernet Bridging; 802.11-.802.3 Bridging; 802.1Q VLAN Tagging & Trunking; Proxy ARP; IP packet steering-redirection
Wireless Networking
Wireless LAN: Supports 32 WLANs; Multi-ESS/BSSID traffic segmentation; VLAN to ESSID mapping; Power Save Protocol Polling; Pre-emptive Roaming; congestion control with bandwidth allocation
Access Port Radios: Supports 1-48 Access Ports; automatic Access Port adoption with ACLs; Access Port load balancing; AP-4131 Direct Sequence Access Point-to-Access Port Conversion
Supported Access: Access Ports — AP100 (802.11b); AP300 (802.11a/b/g ready)
Access Points —AP4131
Radio & Frequency: Automatic Channel Select (ACS); Transmit Power Control
Management: (TPC); Country Code based RF Configuration; 802.11b –
3 Non-overlapping channels; 802.11a—11 Non-overlapping
channels; 802.11g—3 Non-overlapping channels (ready)
Network Security
Packet Filtering: L2/3/4 Packet Analysis
Authentication: Access Control Lists (ACLS); Pre-Shared Keys (PSK); 802.1x/
Mechanisms: EAP—Transport Layer Security (TLS), Tunneled Transport
Layer Security (TTLS), Protected EAP (PEAP); Kerberos
Transport Encryption: WEP 40/128 (RC4), KeyGuard, WPA — TKIP, WPA2 (AES)
Key Exchange and Management: Extensible Authentication Protocol (EAP); Kerberos
Optimized Wireless QoS
Per Device Weighted: 8 queues per device; bandwidth management controls;
Fair Queuing: Power Save Protocol (PSP) integration
RF Priority: 802.11 traffic prioritization and precedence; SpectraLink Voice Prioritization
Classification & Marking: Layer 1-4 packet classification; 802.1p VLAN priority; DiffServ/TOS
System Resiliency & Redundancy
Redundant warm-standby switch; Access Port load balancing; hardware and software based watchdog timer; NIC level redundancy
Management
Command Line Interface (Serial, Telnet); secure web based GUI (SSL); Telnet server; SNMP v1/v2/v3; SNMP traps—40+ user configurable options; Syslog; TFTP client; Simple Network Time Protocol (SNTP); text-based switch configuration Files; DHCP (client/server/relay, switch auto-configuration with DHCP options); authentication (Radius client, Kerberos authentication server); MIBs (MIB-II, Etherstats, Wireless Switch specific monitoring and configuration)
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