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C9800-40-K9 Cisco Catalyst 9800-40 Wireless Controller

Cisco C9800-40-K9 Catalyst 9800-40 Wireless Controller, support max to 2000 access points, 32000 clients

Mã sản phẩm: C9800-40-K9


Cisco C9800-40-K9 Catalyst 9800-40 Wireless Controller

Part Number           : C9800-40-K9
List Price                  : $

Bảo hành                 : 12 tháng
Made In                   : Asia

Được xây dựng từ nền tảng Intent và Cisco DNA, Bộ điều khiển không dây Cisco C9800-40-K9 sử dụng phần mềm Cisco IOS® XE và tích hợp RF của các điểm truy cập Cisco Aironet® tạo ra trải nghiệm không dây tốt nhất.

View Datasheet 

Bộ điều khiển không dây Cisco C9800-40-K9 được xây dựng trên kiến ​​trúc mở và có thể lập trình với bảo mật tích hợp, truyền phát từ xa và phân tích phong phú.

Cisco C9800-40-K9 Catalyst 9800-40 Wireless Controller

Thông số kỹ thuật Cisco C9800-40-K9



Maximum number of access points

Up to 2000

Maximum number of clients


Maximum throughput

Up to 40 Gbps

Maximum WLANs


Maximum VLANs


Max Site Tags


Max Flex APs per Site


Max Policy Tags


Max RF Tags


Max RF Profiles


Max Policy Profiles


Max Flex Profiles



4x 10 GE/1 GE SFP+/SFP

Power supply

AC power with optional redundant AC power

Maximum power consumption


Deployment modes

Centralized, Cisco FlexConnect®, and Fabric Wireless (SD-Access)

Form factor



Smart License enabled

Operating system

Cisco IOS XE


Cisco DNA Center 1.2.8, Cisco Prime® Infrastructure 3.5, integrated WebUI, and third party (open standards APIs)


AireOS-based controllers with 8.8 MR2, 8.5 MR4, and 8.5 MR3 special

Policy engine

Cisco Identity Services Engine (ISE) 2.2, 2.3, and 2.4

Cisco Connected Mobile Experiences (CMX)

CMX 10.5.1

Access points

Aironet 802.11ac Wave 1 and Wave 2 access points

Physical dimensions
Width 17.3 inches (43.94 cm)
Depth 19.5 inches (49.53 cm)
Height 1.72 inches (4.37 cm)
Weight 22.8 lb (10.34 kg)
Wireless standards 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, and routing standards IEEE 802.3 10BASE-T, IEEE 802.3u 100BASE-TX, 1000BASE-T. 1000BASE-SX, 1000-BASE-LH, IEEE 802.1Q VLAN taggin, 802.1AX Link Aggregation
Data standards
●  RFC 768 User Datagram Protocol (UDP)
●  RFC 791 IP
●  RFC 2460 IPv6
●  RFC 792 Internet Control Message Protocol (ICMP)
●  RFC 793 TCP
●  RFC 826 Address Resolution Protocol (ARP)
●  RFC 1122 Requirements for Internet Hosts
●  RFC 1519 Classless Interdomain Routing (CIDR)
●  RFC 1542 Bootstrap Protocol (BOOTP)
●  RFC 2131 Dynamic Host Configuration Protocol (DHCP)
●  RFC 5415 Control and Provisioning of Wireless Access Points (CAPWAP) Protocol
●  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 Encapsulating Security Payload (ESP) Triple DES (3DES) 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 Internet Security Association Key Management Protocol (ISAKMP)
●  RFC 2408 ISAKMP
●  RFC 2409 Internet Key Exchange (IKE)
●  RFC 2451 ESP CBC-Mode Cipher Algorithms
●  RFC 3280 Internet X.509 Public Key Infrastructure (PKI) Certificate and Certificate Revocation List (CRL) Profile
●  RFC 4347 Datagram Transport Layer Security (DTLS)
●  RFC 5246 TLS Protocol Version 1.2
Encryption standards
●  Static Wired Equivalent Privacy (WEP) RC4 40, 104 and 128 bits
●  Advanced Encryption Standard (AES): Cipher Block Chaining (CBC), Counter with CBC-MAC (CCM), Counter with CBC 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
●  802.1AE MACsec encryption
Authentication, Authorization, and Accounting (AAA) standards
●  IEEE 802.1X
●  RFC 2548 Microsoft Vendor-Specific RADIUS Attributes
●  RFC 2716 Point-to-Point Protocol (PPP) Extensible Authentication Protocol (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 standards
●  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 1350 Trivial File Transfer Protocol (TFTP)
●  RFC 1643 Ethernet MIB
●  RFC 2030 Simple Network Time Protocol (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 Remote Monitoring (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
●  RFC 4741 Base NETCONF protocol
●  RFC 4742 NETCONF over SSH
●  RFC 6242 NETCONF over SSH
●  RFC 5277 NETCONF event notifications
●  RFC 5717 Partial Lock Remote Procedure Call
●  RFC 6243 With-Defaults capability for NETCONF
●  RFC 6020 YANG
●  Cisco private MIBs
Management interfaces
●  Web-based: HTTP/HTTPS
●  Command-line interface: Telnet, Secure Shell (SSH) Protocol, serial port
Hard Disk Drives (HDD)
●  SATA Solid-State Drive (SSD)
●  240GB of memory
Environmental conditions supported

Operating temperature:

●  Normal: 5° to 40° C(41° to 104°F)
●  Short term: 5° to 50° C (41° to 122°F)

Nonoperating temperature:

●  -40°to 65° C (-104° to 149°F)

Operating humidity:

●  Nominal: 5% to 85% no-condensing
●  Short term: 5% to 90% noncondensing

Nonoperating temperature humidity:

●  5% to 93% at 82°F (28°C)

Operating altitude:

●  Appliance operating: 0 to 3000 m (0 to 10,000 ft)
●  Appliance nonoperating: 0 to 12,192 m (0 to 40,000 ft)

Electrical input:

●  AC input frequency range: 47 to 63 Hz
●  AC input range: 90 to 264 VAC with AC PEM
●  1100W AC with optional redundant power supply (hot-swappable)

Maximum power: 381W

Heat dissipation: 1,300 BTU/hr

Sound power level measure:

●  A-weighted sound power level is 74.1 LpAm(dBA) @ 27C nominal operation

C9800-40-K9 Options

Part Number

Product Name


Cisco Catalyst 9800 Series Wireless Controller DTLS License

C9800-AC-750W R=

Cisco Catalyst 9800-40 750W AC Power Supply Reverse Air

Module quang sử dụng cho Cisco C9800-40-K9 Wireless Controller


Modules supported


Small Form-Factor Pluggable (SFP)


Cisco GLC-BX-D SMF 1490TX 1310RX Single LC 10KM


Cisco GLC-BX-U SMF 1310TX 1490RX Single LC 10KM


 Cisco SFP GLC-LH-SMD 1000BASE-LX/LH SMF 1310nm DOM 10KM


Cisco GLC-SX-MMD SFP transceiver MMF 850-nm, DOM, 500m


Cisco GLC-ZX-SMD SFP 1000BASE-ZX 1550nm DOM SMF 70km


Cisco GLC-TE 1GBASE-T RJ-45 100m Extended Temperature

Enhanced SFP (SFP+)


Cisco SFP-10G-SR SFP+ for MMF 850-nm LC Duplex 300m


Cisco SFP-10G-SR-X 10GBASE-SR SFP+ 850nm 300m DOM Transceiver


Cisco SFP-10G-LR SFP+ SMF 1310 nm LC duplex 10km


Cisco SFP-10G-LRM SFP+ 1310nm LC 300m Transceiver


Cisco SFP-10G-LR-X SFP+ SMF 1310 nm LC duplex 10km


Cisco SFP-10G-ER for SMF 1550-nm dual LC 40km


Cisco SFP-10G-ZR SFP+ for SMF 1550-nm LC duplex 80km


Cable DAC Cisco SFP-H10GB-ACU7M 10GBASE-CU SFP+ 7m active


 Cable DAC Cisco SFP-H10GB-ACU10M 10GBASE-CU SFP+ 10m active

DWDM-SFP10G-30.33 - DWDM-SFP10G-61.41