Name: 4112 Wireless LAN Controller
Brand: Cisco
Price: 94.95 USD
Availability: InStock

Cisco AIR-WLC4112-K9 4112 Wireless LAN Controller

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$94.95

Ships next business day.

In Stock: 1
Manufacturer: Cisco
Model or Part: AIR-WLC4112-K9
Condition: Refurbished
Weight: 15.32lb
Dimensions: 17.44in x 15.75in x 1.75in

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Product Information

Item Condition

New - Sealed or Open Box Condition
Excellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item

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Description

The Cisco 4112 Wireless LAN Controller uses two redundant Gigabit Ethernet connections to bypass single network failures, and communicates with up to 12 Cisco 1000 series lightweight access points. That is, at any given time one of the Cisco 4112 Wireless LAN Controller Gigabit Ethernet connections is active and the other is passive. Upon a network failure, the active connection becomes passive, and the passive connection becomes active. Note that the 1000BASE-SX Network Adapters provide 100/1000 Mbps wired connections to a network through 850nM (SX) fiber-optic links using LC physical connectors.

Management port: 10/100 Mbps LED Indicators: Link, Activity
Other Indicators: Status, Alarm, 1000BASE-X activity

Manufacturer: Cisco Systems, Inc
Manufacturer Part Number: AIR-WLC4112-K9
Brand Name: Cisco
Product Line: Aironet
Product Series: 4100
Product Model: 4112
Product Name: 4112 Wireless LAN Controller
Packaged Quantity: 1
Product Type: Wireless LAN Controller
Wireless Security: WPA, IEEE 802.11i (WPA2, RSN), RFC 1321 MD5 Message-Digest Algorithm, RFC 1851 The ESP Triple DES Transform, RFC 2104 HMAC: Keyed Hashing for Message Authentication, RFC 2246 TLS Protocol Version 1.0, RFC 2401 Security Architecture for the Internet Protocol, RFC 2403 HMAC-MD5-96 within ESP and AH, RFC 2404 HMAC-SHA-1-96 within ESP and AH, RFC 2405 ESP DES-CBC Cipher Algorithm with Explicit IV, RFC 2406 IPSec, RFC 2407 Interpretation for ISAKMP, RFC 2408 ISAKMP, RFC 2409 IKE, RFC 2451 ESP CBC-Mode Cipher Algorithms, RFC 2661 L2TP, RFC 3280 Internet X.509 PKI Certificate and CRL Profile, RFC 3602 The AES-CBC Cipher Algorithm and Its Use with IPSec, RFC 3686 Using AES Counter Mode with IPSec ESP

Encryption: WEP and TKIP-MIC: RC4 40, 104 and 128 bits (both static and shared keys), SSL and TLS: RC4 128-bit and RSA 1024- and 2048-bit, AES: CCM, CCMP, IPSec: DES-CBC, 3DES, AES-CBC,

AAA: IEEE 802.1X, RFC 2548 Microsoft Vendor-Specific RADIUS Attributes, RFC 2716 PPP EAP-TLS, RFC 2865 RADIUS Authentication, RFC 2866 RADIUS Accounting, RFC 2867 RADIUS Tunnel Accounting, RFC 2869 RADIUS Extensions, RFC 3576 Dynamic Authorization Extensions to RADIUS, RFC 3579 RADIUS Support for EAP, RFC 3580 IEEE 802.1X RADIUS Guidelines, RFC 3748 Extensible Authentication Protocol, Web-based authentication
Gigabit Ethernet Port: Yes
Management Port: Yes
Management: Wireless Control System (WCS), SNMP v1, v2c, v3, Telnet, HTTP, HTTPS, RMON, CLI, Syslog, QoS
Input Voltage: 110 V AC
Input Voltage: 220 V AC
Power Source: Power Supply
Form Factor: Rack-mountable
Form Factor: Desktop
Height: 1.8"
Depth: 12.8"
Weight (Approximate): 12.50 lb