Cisco AIR-WLC4402-12-K9 Wireless LAN Controller

SKU: AIR-WLC4402-12-K9 | MFG: Cisco
All Pre-owned equipment goes through our rigorous certification process in our state-of-the-art Spirent® testing & configuration lab. Our products test with a reliability rate of 99.97%.
Contact us for pricing on this item.

Orders over $50 receive free ground shipping

Satisfaction Guaranteed

Cisco Aironet 4402 WLAN Controller for up to 12 Lightweight APs
The AIR-WLC4402-12-K9 Cisco 4402 Wireless LAN Controller is one of the Cisco Aironet 4400 Series controllers that support enterprise scale wireless networks. Working in tandem with the Cisco Wireless Control System and Cisco WLAN access points, the 4400 series controllers manage wireless tasks such as intrusion prevention, quality of service (QoS) and RF management over layer 2 and layer 3 – Ethernet and IP, respectively – infrastructure via Lightweight Access Point Protocol.

This unit, the AIR-WLC4402-12-K9, has two Gigabit Ethernet ports and is capable of supporting up to 12 lightweight access points (AP). Additionally, the Cisco 4402 wireless LAN Controller provides scalability with an expansion slot to support additional future functionality. The rack mountable, PC compatible 4402 WLAN Controller supports the TCP/IP, UDP/IP, ICMP/IP and IPsec Network / Transfer Protocols and the IEEE 802.3, IEEE 802.3u, IEEE 802.1D, IEEE 802.1Q and X.509 wireless compliance standards. Information security, both a major concern and responsibility of the network professional, is addressed using the WPA, WPA2, SSL, TLS 1.0, RSA, RC4, MD5, AES, 128-bit WEP, 104-bit WEP, TKIP, PKI and AES-CCMP encryption methods. Remote management of the AIR-WLC4402-12-K9 is possible using Telnet, HTTP, HTTPS, SNMP 1, SNMP 2c, SNMP 3 or RMON. Included features of the Cisco 4402 wireless LAN controller consist of support for DHCP, VLAN, ARP, BOOTP, Syslog and, as mentioned above, QoS.

The cost of networking technology is always a primary concern for any business enterprise; it is one of the largest investments in infrastructure a company will make. The AIR-WLC4402-12-K9, as a refurbished unit, costs significantly less than its original price tag allowing for a quicker return on investment.

  • Networking
    • 2
    • Manageable access points : 12
    • SNMP 1, RMON, Telnet, SNMP 3, SNMP 2c, HTTP, HTTPS
    • RSA, RC4, MD5, AES, 128-bit WEP, SSL, TLS 1.0, 104-bit WEP, TKIP, WPA, WPA2, PKI, AES-CCMP
    • Link activity, power, link OK, status, alarm
    • Gigabit Ethernet
    • IEEE 802.3, IEEE 802.3u, IEEE 802.1D, IEEE 802.1Q, X.509
    • Rack-mountable
    • DHCP support, BOOTP support, ARP support, VLAN support, Syslog support, Quality of Service (QoS)
  • MainSpecs
    • Network management device
    • 2
    • Gigabit Ethernet
    • 17.4 in x 15.7 in x 1.8 in
    • DHCP support, BOOTP support, ARP support, VLAN support, Syslog support, Quality of Service (QoS)
    • Cisco Wireless LAN Controller 4402 - network management device
    • Manageable access points : 12
    • SNMP 1, RMON, Telnet, SNMP 3, SNMP 2c, HTTP, HTTPS
    • Rack-mountable - 1U
    • Rack-mountable - 1U
  • Processor / Memory / Storage
    • None.
  • Environmental Parameters
    • 104 °F
    • 10 - 95%
    • 32 °F
  • Power
    • 2
    • 1
    • Power supply - hot-plug / redundant - plug-in module
  • Expansion / Connectivity
    • 1 (total) / 1 (free) x expansion slot ¦ 2 (total) / 2 (free) x SFP (mini-GBIC)
    • 1 x management - console - 9 pin D-Sub (DB-9) ¦ 1 x management - Ethernet 10Base-T/100Base-TX - RJ-45
    • 1 (total) / 1 (free) x expansion slot ¦ 2 (total) / 2 (free) x
  • General
    • 17.4 in
    • Network management device
    • 1.8 in
    • 15.7 in
    • 1U
  • Miscellaneous
    • VCCI, EN 60950, EN55022, ICES-003, EN55024, UL 60950-1


No one has written a review for this product. Login and be the first to write a review!


Our Premium Warranty Services give you the power of risk-free purchasing.

Vology provides a lifetime advanced replacement warranty on all certified pre-owned and surplus equipment. Please contact us and our Customer Care team will be ready to assist you. To insure the process is efficient please have the serial number, product number and invoice information available.

Chat Email Call Us

Monday - Friday

8am - 9pm EST

Customer Care

(888) 486-5649

+1 (813) 852-6401

Back to top