
© 2009 Extreme Networks, Inc. All rights reser ved. Summit WM20 WLAN Controller—Page 8
Extreme Networks Data Sheet
Technical Specifications
Scalability and Performance
Maximum number of managed access points
•32 in Normal mode
•64 in Failover mode
Maximum number of users per controller: 512
Maximum number of Access Domains: 8
Supported Protocols
Security
Authentication
•Captive Portal – URL redirect to a web page
•Walled Garden – unauthenticated access to
restricted sites
•802.1X – WPA, EAP-TLS, EAP-TTLS, PEAP,
EAP-MD5
•RADIUS, Rogue AP Detection
Encryption
•WEP(40&128bit),TKIP,AES
IETF RFCs
•RFC 791 – IPv4
•RFC 1812 – Minimum Router Requirements
•RFC793–TransportControlProtocol(TCP)
•RFC768–UserDatagramProtocol(UDP)
•RFC 792 – Internet Control Message Protocol
(ICMP)
•RFC826–AddressResolutionProtocol(ARP)
•RFC 2865 – Remote Access Dial In User
Service(RADIUS)
•RFC 2866 – RADIUS Accounting
•RFC 2165, 2608 – Service Location Protocol
(SLP)
•RFC 2131 – Dynamic Host Configuration
Protocol(DHCP)
•RFC2328–OpenShortestPathFirst(OSPFv2)
•RFC1587–OSPFNotSoStubbyArea(NSSA)
Option
•RFC1350–TheTFTPProtocol(Revision2)
•RFC 2716 – EAP-TLS
•RFC 1155 – Structure and identification of
management information for TCP/IP-based
internets
•RFC 1157 – Simple Network Management
Protocol(SNMP)
•RFC 1212 – Concise MIB definitions
•RFC 1213 – Management Information Base for
Network Management of TCP/IP-based internets
–MIB-II
•RFC 1215 – Convention for defining traps for
use with the SNMP
•RFC 1901 – Introduction to Community-based
SNMPv2(SNMPv2c).
•RFC 2011 – SNMPv2 Management Information
Base for the Internet Protocol using SMIv2.
•RFC 2012 – SNMPv2 Management Information
Base for the Transmission Control Protocol
using SMIv2
•RFC 2013 – SNMPv2 Management Information
Base for the User Datagram Protocol using
SMIv2
•RFC 2578 – Structure of Management
InformationVersion2(SMIv2)
•RFC 2579 – Textual Conventions for SMIv2
•RFC 2580 – Conformance Statements for
SMIv2
•RFC 2863 – The Interfaces Group MIB
•RFC 3416 – Version 2 of the Protocol Opera-
tions for the Simple Network Management
Protocol(SNMP)
•RFC 3417 – Transport Mappings for the Simple
NetworkManagementProtocol(SNMP)
•RFC 3418 – Management Information Base
(MIB)fortheSNMP
•RFC959–FileTransferProtocol(FTP)
•RFC 2660 – The Secure HyperText Transfer
Protocol(HTTPS)
•RFC 2474 – Definition of the Differentiated
ServicesField(DSField)intheIPv4andIPv6
Headers
•RFC 2030 – Simple Network Time Protocol v4
•RFC 1191 – Path MTU Discovery
•RFC 3576 – Dynamic Authorization Extensions
to RADIUS
•InternetDraft–SecureShellv2(SSHv2)
•Internet Draft – EAP-TTLS
•Internet Draft – EAP-PEAP
•Internet Draft – CAPWAP Tunneling Protocol
(CTP)
IEEE Standards
•802.1D – MAC bridges
•802.1Q – Virtual LANs
•802.1X – Port based network access control
•802.1aa – 802.1X maintenance
•802.3af–DTEPowerviaMDI(Powerover
Ethernet)
•802.3–CSMA/CD(Ethernet)
•802.3i – 10BASE-T
•802.3u – 100BASE-T
•802.3x – Full Duplex
•802.3z–1000BASE-X(GigabitEthernet)
•802.11a – Specifications for WLAN in 5GHz
band
•802.11b – Specifications for WLAN in 2.4GHz
band
•802.11g – Specifications for WLAN in 2.4GHz
band
•802.11d – 802.11 Extensions to Operate in
Additional Regulatory Domains
•802.11h–Spectrummanaged802.11a(in5
GHzbandinEurope)
•802.11i – MAC extensions for enhance security
and authentication mechanisms
•802.11e – MAC extensions for enhanced
Quality of Service
•802.11 MIB – Management information base
for 802.11
Physical
Unit Dimensions
Length36.5cm(14.4in)
Width44cm(17.3in)
Height6.8cm(2.7in)–1.5U
Weight7.2kg(15.9lbs)
Packaging Specifications
Length53.5cm(21.1in)
Width53.5cm(21.1in)
Height18.5cm(7.3in)
Weight10.4kg(22.9lbs)
LEDs: 4
•Activity
•Status
•HDD status
•Hot swap
Storage & Transportation
•Temperature -40
O
C to 70
O
C(-40
O
F to 158
O
F)
•RelativeHumidity10–93%(Non-Condensing)
•Shock180m/s2(18g),6ms
•Random Vibration 5 – 20 Hz @ 1.0 ASD w/-3dB/
oct. from 20 – 200 Hz
•Sinusoidal Vibration 5 – 62Hz @ Velocity 5mm/s,
62 – 200 Hz @ .2G
•Dropat39.5”(100cm)
Mounting Requirements
•1.5U Rack Mount Configuration fitting standard
19” rack
•I/O cabling at front of unit; power cabling on back
General Specifications
Management Ports
•1x 10/100/1000 BASE-T Ethernet
•1x USB Control por t as console port
Require USB A/B cable and USB/Serial software
driver
Data Ports
•2x 10/100/1000 BASE-T Ethernet
Power Supply
•Nominal Input: 100 – 240V, 1A
•Voltage Range: 90 – 264V~
•Frequency Range: 47 – 63 Hz
•Power(max):250Watts
•Input Connector: IEC 60320 C14
•Heat(max):850BTU/hr
•In-rush Current Limit: 40A
Input Power Cord
•1 North American Power cord provided
•Power cord outside of N.A. – Countr y specific
certifications required
•Power Supply Input Socket IEC 320 C14
•Power Cord Input Plug IEC 320 C13
•Power Cord Wall Plug Country Specific
•MinimumWireSize/CordSet18AWG(.82mm2)
copperstranded/15ft(5m)
Operating Specifications
•Temperature0˚Cto40˚C(32˚Fto104˚F)
•RelativeHumidity10–90%(Non-Condensing)
•Altitude0–3000meters(9,850ft)
•Shock(RackMounted)30m/s2(3g),11ms
•Acoustic Noise 36.4 dBA Sound Power per ISO
7779
•5.0 belsA Declared Sound Power per ISO 9296
Safety Standards
North American Safety of ITE
•UL60950-1:20011stEd.,ListedDevice(U.S.)
•cUL per CSA 22.2#60950-1:2001 1st Ed.
(Canada)
European Safety of ITE
•EN60950-1:2001+A11
•GS Mark TUV-R
•2006/95/EC Low Voltage Directive
International Safety of ITE
•CBReport&CerticateperIEC60950-1:2001+
Country Deviations
•NOM/NYCE(Mexico)
Comentarios a estos manuales