Cisco AIR-WLC4402-50-K9 Wireless LAN Controller

SKU: AIR-WLC4402-50-K9 | MFG: Cisco
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Cisco Aironet 4402 WLAN Controller for up to 50 Lightweight APs
Use one of our refurbished AIR-WLC4402-50-K9 Cisco 4402 wireless LAN controller modules to liberate your network administrators. All the extra work they used to have to do in order to manage your wireless networks is a thing of the past with this innovative WLAN configuration and management-automating device. 

The AIR-WLC4402-50-K9 Cisco Aironet wireless LAN controller can manage multiple lightweight submodules. Unlike other controllers that only work with a few devices, this hefty, rack-mountable unit puts you in charge of up to 50 individual access points. It also uses all the standard routing and transport protocols you're used to finding in wired Cisco network devices, like DHCP, TCP/IP, UDP/IP, ICMP/IP and IP/Sec.

Setting up an entirely new wireless network is just as easy as modifying an existing one with the AIR-WLC4402-50-K9. Because it fully supports BOOTP and Quality of Service, you can easily upload your own custom networking rules and then gauge how efficiently they're implemented. A fast Gigabit-Ethernet wired data link and two SFP expansion ports ensure that uplink bottlenecking is never a problem. With the ability to talk to Cisco Aironet access points, the Cisco Wireless Control System and the Cisco Wireless Location Appliance alike, you won't have replace all your hardware to get things going.

  • MainSpecs
    • Rack-mountable - 1U
    • SNMP 1, RMON, Telnet, SNMP 3, SNMP 2c, HTTP, HTTPS, SSH
    • Cisco Wireless LAN Controller 4402 - network management device
    • 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)
    • Gigabit Ethernet
    • Network management device
    • 2
    • Manageable access points : 50
    • Rack-mountable - 1U
  • Networking
    • Manageable access points : 50
    • SNMP 1, RMON, Telnet, SNMP 3, SNMP 2c, HTTP, HTTPS, SSH
    • DHCP support, BOOTP support, ARP support, VLAN support, Syslog support, Quality of Service (QoS)
    • RSA, RC4, MD5, 128-bit WEP, SSL, TLS 1.0, 104-bit WEP, TKIP, WPA, WPA2, PKI, AES-CCMP, AES-CCM
    • Rack-mountable
    • IEEE 802.3, IEEE 802.3u, IEEE 802.1D, IEEE 802.1Q, IEEE 802.11b, IEEE 802.11a, IEEE 802.11d, IEEE 802.11g, X.509, IEEE 802.11h, IEEE 802.11n
    • Gigabit Ethernet
    • Wired
    • Link activity, power, link OK, status, alarm
    • 2
  • Power
    • 2
    • Power supply - hot-plug / redundant - plug-in module
    • 1
  • Environmental Parameters
    • 10 - 95%
    • 104 °F
    • 32 °F
  • Expansion / Connectivity
    • 1 x management - console - 9 pin D-Sub (DB-9) ¦ 1 x management - Ethernet 10Base-T/100Base-TX - RJ-45 ¦ 1 x network - Ethernet 10Base-T/100Base-TX/1000Base-T - RJ-45
    • 1 (total) / 1 (free) x expansion slot ¦ 2 (total) / 2 (free) x SFP (mini-GBIC)
    • 1 (total) / 1 (free) x expansion slot ¦ 2 (total) / 2 (free) x
  • General
    • 1.8 in
    • 15.7 in
    • 17.4 in
    • Network management device
    • 1U
  • Miscellaneous
    • VCCI, EN 60950, EN55022, ICES-003, EN55024, UL 60950-1, FCC Part 15.107, FCC Part 15.109
  • Processor / Memory / Storage
    • None.


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