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Technical Details for Cisco Wireless LAN Controller 2112


Technical Details for Cisco Wireless LAN Controller 2112 Network Device
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Cisco Wireless LAN Controller 2112 
Description: Model ID AIR-WLC2112-K9 / Cisco Wireless LAN Controller 2112 - Network management device - 8 ports - EN, Fast EN - 1U / Cisco Wireless LAN Controllers work in conjunction with Cisco Aironet access points and the Cisco Wireless Control System (WCS) to provide systemwide wireless LAN ... more
Cisco Wireless LAN Controller 2112 ... functions. As a component of the Cisco Unified Wireless Network, the Cisco 2100 Series enables administrators to securely manage WLANs and mobility services, such as enhanced security, voice, guest access, and location services.

Cisco 2100 Series Wireless LAN Controllers supports 12 access points, making it a cost-effective solution for retail, enterprise branches, and small and medium-sized businesses. These controllers come with eight Ethernet ports, two of which can provide power directly to Cisco lightweight access points.

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Technical Details for Cisco Wireless LAN Controller 2112

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General
Device TypeNetwork management device
Height (Rack Units)1U
Width20 cm
Depth17.5 cm
Height4.5 cm
Weight1.8 kg
Networking
Form FactorExternal
Ports Qty8
Data Link ProtocolEthernet, Fast Ethernet
Network / Transport ProtocolTCP/IP, UDP/IP, ICMP/IP
Remote Management ProtocolSNMP 1, RMON, Telnet, SNMP 3, SNMP 2c, HTTP, HTTPS
CapacityManageable access points : 12
Status IndicatorsLink activity, power, link OK, status, alarm
FeaturesDHCP support, BOOTP support, ARP support, VLAN support, Syslog support, Quality of Service (QoS)
Encryption AlgorithmRSA, RC4, MD5, AES, 128-bit WEP, SSL, TLS 1.0, 104-bit WEP, TKIP, WPA, WPA2, PKI, AES-CCMP
Authentication MethodRADIUS, X.509 certificates
Compliant StandardsIEEE 802.3, IEEE 802.3u, IEEE 802.1Q, IEEE 802.3af, IEEE 802.1x, X.509
Expansion / Connectivity
Interfaces6 x network - Ethernet 10Base-T/100Base-TX - RJ-45
2 x network / power - Ethernet 10Base-T/100Base-TX - RJ-45
1 x management - console - 9 pin D-Sub (DB-9)
Miscellaneous
Compliant StandardsCE, VCCI, EN 60950, EN55022, ICES-003, EN55024, UL 60950-1
Power
Power Over Ethernet (PoE)Yes
Power DevicePower supply - internal
Voltage RequiredAC 120/230 V ( 50/60 Hz )
Environmental Parameters
Min Operating Temperature0 °C
Max Operating Temperature40 °C
Humidity Range Operating10 - 95%
 
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Cisco Wireless LAN Controller 2112