Cisco Wireless LAN Controller 4402
Mfg Part #: AIR-WLC4402-12-K9
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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.
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General Specifications
| Manufacturer | Cisco |
| Manufacturer Part # | AIR-WLC4402-12-K9 |
| Cost Central Item # | 10111726 |
| Product Description | Cisco Wireless LAN Controller 4402 - Network management device - 2 ports - Gigabit EN - 1U - rack-mountable |
| Device Type | Network management device |
| Enclosure Type | Rack-mountable - 1U |
| Approximate Dimensions (WxDxH) | 17.4 in x 15.7 in x 1.8 in |
| Ports Qty | 2 |
| 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) |
Extended Specifications
General
| Device Type | Network management device |
| Height (Rack Units) | 1U |
| Approximate Width | 17.4 in |
| Approximate Depth | 15.7 in |
| Approximate Height | 1.8 in |
Networking
| Form Factor | Rack-mountable |
| Ports Qty | 2 |
| 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 : 12 |
| 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) | 1 ( 1 ) x expansion slot
2 ( 2 ) 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% |
Available Accessories & Related Products
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