• Part#: AIR-WLC4404-100-K9
• SKU: G52966

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The Cisco 4400 Series Wireless LAN Controller provides system wide wireless LAN functions for medium to large-sized facilities. By automating WLAN configuration and management functions, network managers have the control, security, redundancy, and reliability needed to cost-effectively scale and manage their wireless networks as easily as they scale and manage their traditional wired networks. The Cisco 4400 Series Wireless LAN Controller works in conjunction with Cisco Aironet lightweight access points, the Cisco Wireless Control System (WCS), and the Cisco Wireless Location Appliance to support business-critical wireless data, voice, and video applications. It provides real-time communication between lightweight access points and other wireless LAN controllers to deliver centralized security policies, wireless intrusion prevention system (IPS) capabilities, award-winning RF management, quality of service (QoS), and mobility.

Main Specifications

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Main Specifications

Product Description	Cisco Wireless LAN Controller 4404 - network management device
Device Type	Network management device
Enclosure Type	Rack-mountable - 1U
Dimensions (WxDxH)	17.4 in x 15.7 in x 1.8 in
Ports Qty	4
Data Link Protocol	Gigabit Ethernet
Network / Transport Protocol	TCP/IP, UDP/IP, ICMP/IP, IPSec
Remote Management Protocol	SNMP 1, RMON, Telnet, SNMP 3, SNMP 2c, HTTP, HTTPS
Features	DHCP support, BOOTP support, ARP support, VLAN support, Syslog support, Quality of Service (QoS)

General
Device Type	Network management device
Height (Rack Units)	1U
Width	17.4 in
Depth	15.7 in
Height	1.8 in
Networking
Form Factor	Rack-mountable
Ports Qty	4
Data Link Protocol	Gigabit Ethernet
Network / Transport Protocol	TCP/IP, UDP/IP, ICMP/IP, IPSec
Remote Management Protocol	SNMP 1, RMON, Telnet, SNMP 3, SNMP 2c, HTTP, HTTPS
Capacity	Manageable access points : 100
Status Indicators	Link activity, power, link OK, status, alarm
Features	DHCP support, BOOTP support, ARP support, VLAN support, Syslog support, Quality of Service (QoS)
Encryption Algorithm	RSA, RC4, MD5, AES, 128-bit WEP, SSL, TLS 1.0, 104-bit WEP, TKIP, WPA, WPA2, PKI, AES-CCMP
Compliant Standards	IEEE 802.3, IEEE 802.3u, IEEE 802.1D, IEEE 802.1Q, X.509
Expansion / Connectivity
Expansion Slots Total (Free)	2 ( 2 ) x expansion slot 4 ( 4 ) x SFP (mini-GBIC)
Interfaces	1 x management - console - 9 pin D-Sub (DB-9) 1 x management - Ethernet 10Base-T/100Base-TX - RJ-45
Miscellaneous
Compliant Standards	CE, VCCI, EN 60950, EN55022, ICES-003, EN55024, UL 60950-1
Power
Power Device	Power supply - hot-plug / redundant - plug-in module
Installed Qty	1
Max Supported Qty	2
Environmental Parameters
Min Operating Temperature	32 °F
Max Operating Temperature	104 °F
Humidity Range Operating	10 - 95%