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Cisco 2112 Wireless LAN Controller - 12 Access Points
  • 8x 10/100 Ethernet Port, 2x 10/100 PoE, 802.11a/b/g/n, 802.3af PoE, 802.3 10BASE-T, 802.3u 100BASE-TX, WPA/WPA2, RSN

IMG 1 of 1
No Longer Available
Part Number:
411974
(?) Brand:
Cisco Web Site
Manuf No:
AIR-WLC2112-K9-RF
AIRWLC2112K9RF
Shipping Weight:
2 KG (Includes product packaging)
Estimate Shipping
Details Files Finance Images & Video
All stock codes associated to this product
AIRWLC2112K9RF, AIR-WLC2112-K9-RF, AIR-WLC2112-K9RF

Overview

Cisco  Wireless LAN Controllers work in conjunction with Cisco Aironet access points and the Cisco Wireless Control System (WCS) to provide systemwide wireless LAN functions. As a component of the Cisco Unified Wireless Network, the Cisco 2100 Series enables administrators to securely manage WLANs and mobility services, such as enhanced security, voice, guest access, and location services.

Cisco 2100 Series Wireless LAN Controllers (Figure 1) supports up to 6, 12, or 25 access points and up to 256 clients, making it a cost-effective solution for retail, enterprise branches, and small and medium-sized businesses. These controllers come with eight Ethernet ports, two of which can provide power directly to Cisco lightweight access points.

Figure 1. Cisco 2100 Series Wireless LAN Controller

These controllers are part of a Payment Card Industry (PCI) certified architecture, and are well suited for retail customers who deploy transactional data applications such as scanners and kiosks. With performance up to 100 Mbps, the Cisco 2100 Series Wireless LAN Controllers also enable small and medium branch offices to deploy collaboration applications such as guest access and mobile voice.

While Cisco 2100 Series Wireless LAN Controllers support transaction-oriented wireless environments such as handheld scanners in retail, the Cisco 5500 Series Wireless Controllers are recommended for high-data-rate and multicast-intensive applications such as large data files, video, push-to-talk.

Table 1. Cisco 2100 Series Models and Number of Access Points Supported

2100 Series Controllers

# of Access Points Supported

Cisco 2106

6

Cisco 2112

12

Cisco 2125

25

Wireless LAN Controller Series 

The Cisco 2100 Series Wireless LAN Controllers are part of the Cisco Wireless LAN Controller family of products, which includes standalone controllers, integrated controllers, and modular wireless LAN controllers that work in conjunction with Cisco switches and routers. For details, visit: Cisco Unified Wireless Network Overview.

Features and Benefits

Eight 10/100 Ethernet Ports

Provides eight 10/100 Ethernet ports, intended to support a combination of access points and redundant LAN uplinks

Power-over-Ethernet-Enabled Ports

Two of the eight 10/100 Ethernet ports are 802.3af Power over Ethernet (PoE) and Cisco PoE enabled, rated for use with Cisco Aironet lightweight access points

Small Form Factor

Allows for convenient desktop mounting or rack mounting, with optional rack mount kit for flexible deployment

Extended Secure Coverage

Extended secure coverage for larger stores and warehouses

PCI Integration

Supports a PCI-certified architecture for retail customers

Support for 802.11n

Offers robust coverage with 802.11 a/b/g or delivers unprecedented reliability using 802.11n and Cisco Next-Generation Wireless Solutions and Cisco Enterprise Wireless Mesh

 Specifications

Wireless Standards

IEEE 802.11a, 802.11b, 802.11g, 802.11d, 802.11h, 802.11n

Wired/Switching/Routing

IEEE 802.3 10BASE-T, IEEE 802.3u 100BASE-TX specification, and IEEE 802.1Q VLAN tagging

Data RFCs

RFC 768 UDP

RFC 791 IP

RFC 792 ICMP

RFC 793 TCP

RFC 826 ARP

RFC 1122 Requirements for Internet Hosts

RFC 1519 CIDR

RFC 1542 BOOTP

RFC 2131 DHCP

Security Standards

Wi-Fi Protected Access (WPA)

IEEE 802.11i (WPA2, RSN)

RFC 1321 MD5 Message-Digest Algorithm

RFC 2104 HMAC: Keyed Hashing for Message Authentication

RFC 2246 TLS Protocol Version 1.0

RFC 3280 X.509 PKI Certificate and CRL Profile

Encryption

WEP and Temporal Key Integrity Protocol-Message Integrity Check (TKIP-MIC): RC4 40, 104 and 128 bits (both static and shared keys)

Secure Sockets Layer (SSL) and Transport Layer Security (TLS): RC4 128-bit and RSA 1024- and 2048-bit

Advanced Encryption Standard (AES): CCM, Counter Mode with Cipher Block Chaining Message Authentication Code Protocol (CCMP)

Authentication, Authorization, and Accounting (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

Management

SNMP v1, v2c, v3

RFC 854 Telnet

RFC 1155 Management Information for TCP/IP-Based Internets

RFC 1156 MIB

RFC 1157 SNMP

RFC 1213 SNMP MIB II

RFC 1350 TFTP

RFC 1643 Ethernet MIB

RFC 2030 SNTP

RFC 2616 HTTP

RFC 2665 Ethernet-Like Interface types MIB

RFC 2674 Definitions of Managed Objects for Bridges with Traffic Classes, Multicast Filtering, and Virtual LAN Extensions

RFC 2819 RMON MIB

RFC 2863 Interfaces Group MIB

RFC 3164 Syslog

RFC 3414 User-Based Security Model (USM) for SNMPv3

RFC 3418 MIB for SNMP

RFC 3636 Definitions of Managed Objects for IEEE 802.3 MAUs

Cisco private MIBs

Management Interfaces

Designed for use with Cisco Wireless Control System

Web-based: HTTP/HTTPS individual device manager

Command-line interface: Telnet, SSH, serial port

Interfaces and Indicators

Console port: RS-232 (DB-9 male/RJ-45 connector included)

Network: Eight 10/100 Mbps Ethernet (RJ-45) including two 802.3af or Cisco PoE ports rated for use with Cisco Aironet lightweight access points

LED indicators: Link Activity (each 10/100 port), Power, Status, Alarm, Access Point Joined

Physical and Environmental

Dimensions: 1.75 x 7.89 x 6.87 in. (4.45 x 20.04 x 17.45 cm)

Weight: 4.0 lbs (with power supply)

Temperature:

Operating: 32 to 104F (0 to 40C)

Storage: -13 to 158F (-25 to 70C)

Humidity:

Operating humidity: 10 to 95 percent, noncondensing

Storage humidity: Up to 95 percent

Power adapter: Input power: 100 to 240 VAC; 50/60 Hz

Heat Dissipation: 72 BTU/hour

Regulatory Compliance

CE Mark

Safety:

UL 60950-1:2003

EN 60950:2000

EMI and susceptibility (Class B):

U.S.: FCC Part 15.107 and 15.109

Canada: ICES-003

Japan: VCCI

Europe: EN 55022, EN 55024

No additional files, specification sheets, guides or documentation found for product.

Warranty: 12 Month Return To Base

Full manufacturers warranty details are available at the manufacturers (Cisco) web site.

Unless otherwise specified Techbuy is normally your first point of contact for warranty related returns, further information regarding our warranty policies and consumer guarantees is available on our policies and service & support pages.

To apply for return of a product just go to our returns page.

These terms are in addition to and do not affect any terms, conditions, guarantees and warranties implied by law.

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