AIR-CT8540-K9, Cisco 8540 Wireless LAN Controller
Model No.: AIR-CT8540-K9
Brand Name: CISCO
Condition: Original, New in box
Warranty: 1 Year
MOQ: 1 Piece
Payment Terms: T/T
Shipping Terms: DHL,FedEx,UPS,Aramex,Air Cargo
Lead Time: 2-3 working days
Price: Negotiable
* 100% Original New * AIR-CT8540-K9: Cisco 8540 Wireless LAN Controller
The Cisco AIR-CT8540-K9 is an enterprise-class wireless LAN controller designed for large campus and data center deployments. It supports comprehensive IEEE 802.11 standards including 802.11n and 802.11ac Wave1/Wave2 to centrally manage high-density Wi‑Fi networks. With robust wired capabilities such as IEEE 802.3 Ethernet, VLAN tagging, and link aggregation, this controller delivers resilient connectivity for distributed APs. Advanced security, AAA integration, and extensive management protocols ensure reliable operation for global enterprises and service providers.
Specification
| AIR-CT8540-K9 Specification | |
| Model | AIR-CT8540-K9 |
| Brand | Cisco |
| Wireless | IEEE 802.11a, 802.11b, 802.11g, 802.11d, WMM/802.11e, 802.11h, 802.11n, 802.11k, 802.11r, 802.11u, 802.11w, 802.11ac Wave1 and Wave2 |
| Wired/switching/routing | IEEE 802.3 10BASE-T, IEEE 802.3u 100BASE-TX specification, 1000BASE-T. 1000BASE-SX, 1000-BASE-LH, IEEE 802.1Q VLAN tagging, IEEE 802.1AX Link Aggregation |
| Data request for comments (RFC) | RFC 768 UDP RFC 791 IP RFC 2460 IPv6 RFC 792 ICMP RFC 793 TCP RFC 826 ARP RFC 1122 Requirements for Internet Hosts RFC 1519 CIDR RFC 1542 BOOTP RFC 2131 DHCP RFC 5415 CAPWAP Protocol Specification RFC 5416 CAPWAP Binding for 802.11 |
| Security standards | Wi-Fi Protected Access (WPA) IEEE 802.11i (WPA2, RSN) RFC 1321 MD5 Message-Digest Algorithm RFC 1851 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 2407 Interpretation for ISAKMP RFC 2408 ISAKMP RFC 2409 IKE RFC 2451 ESP CBC-Mode Cipher Algorithms RFC 3280 Internet X.509 PKI Certificate and CRL Profile RFC 4347 Datagram Transport Layer Security RFC 5426 TLS Protocol Version 1.2 |
| Encryption | Wired Equivalent Privacy (WEP) and Temporal Key Integrity Protocol-Message Integrity Check (TKIP-MIC): RC440, 104 and 128 bits (both static and shared keys) Advanced Encryption Standard (AES): Cipher Block Chaining (CBC), Counter with CBC-MAC (CCM), Counter with Cipher Block Chaining Message Authentication Code Protocol (CCMP) Data Encryption Standard (DES): DES-CBC, 3DES Secure Sockets Layer (SSL) and Transport Layer Security (TLS): RC4 128-bit and RSA 1024- and 2048-bit DTLS: AES-CBC IPsec: DES-CBC, 3DES, AES-CBC 802.1AE MACsec encryption |
| 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 5176 Dynamic Authorization Extensions to RADIUS RFC 3579 RADIUS Support for EAP RFC 3580 IEEE 802.1X RADIUS Guidelines RFC 3748 Extensible Authentication Protocol (EAP) Web-based authentication TACACS support for management users |
| Management | Simple Network Management Protocol (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 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 | Web-based: HTTP/HTTPS Command-line interface: Telnet, Secure Shell (SSH) Protocol, serial port Cisco Prime Infrastructure |
| Interfaces and Indicators | 4 x 10 Gigabit Ethernet interfaces or 4 x 1 Gigabit Ethernet interfaces Small Form-Factor Pluggable Plus (SFP+) options (only Cisco SFP+s supported), including S-Class Optics Small Form-Factor Pluggable (SFP) options (only Cisco SFPs supported), including S-Class Optics 1 x service port: 1 Gigabit Ethernet port (RJ-45) 1 x redundancy port: 1 Gigabit Ethernet port (RJ-45) 1 x Cisco Integrated Management Controller port: 1 10/100/1000 Ethernet (RJ-45) 1 x console port: Serial port (RJ-45) LED indicators: Network Link, Diagnostics |
| Physical dimensions | Dimensions (WxDxH): 18.96 x 30.18 x 3.43in. (48.2 x 76.6 x 8.70cm) including handles Weight: 44 lb (19.9 kg) with 2 power supplies |
| Regulatory compliance | CE Markings per directives 2004/108/EC and 2006/95/EC Safety: UL 60950-1 Second Edition CAN/CSA-C22.2 No. 60950-1 Second Edition EN 60950-1 Second Edition IEC 60950-1 Second Edition AS/NZS 60950-1 GB4943 2001 EMC - Emissions: 47CFR Part 15 (CFR 47) Class A AS/NZS CISPR22 Class A EN55022 Class A ICES003 Class A VCCI Class A EN61000-3-2 EN61000-3-3 KN22 Class A CNS13438 Class A EMC - Immunity: EN55024 CISPR24 EN300386 KN24 |
Related Products
| AIR-CT3504-K9 | Cisco 3504 Wireless Controller |
| AIR-CT5520-K9 | Cisco 5520 Wireless Controller |
| AIR-CT5520-50-K9 | Cisco 5520 Wireless Controller supporting 50 access points |
| AIR-CT8540-K9 | Cisco 8540 Wireless Controller |
| AIR-CT8540-1K-K9 | Cisco 8540 Wireless Controller supporting 1000 access points |
FAQ
Q: Is your product original?
A: Yes, our product is original, we only sells original product.
Q: How to pay?
A: You can pay by T/T,Western Union,MoneyGram.
Q: How do you guarantee delivery after payment?
A: We will send all products usually within 3 working days after payment confirmed, we want to do long-term business with every customer, not one time business, so we really need your trust. Work with us, your money is safe, your order is safe.
Q: How long is the warranty?
A: We can provide 1 year warranty, so please don't worry to cooperate with us, you have good guarantee.
Q: If the product has quality problem, how to solve it?
A: If there is quality problem during warranty, you can ship back to get replacement or refund.
Q: How to ship the product to me?
A: We can ship to worldwide by express logistics, such as DHL,FedEx,UPS,Aramex,Air Cargo, it usually takes 3-5 days to destination.
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