Cisco Catalyst 9800-40 Wireless Controller

SKU: C9800-40-K9

ชุดควบคุมการทำงาน Wireless Access Point ช่วยให้ท่านสามารถควบคุมการทำงานของ Wireless Access Point หลายๆตัวได้ผ่านระบบบริหารจัดการทันสมัย เพิ่มประสิทธิภาพการจัดการระบบเครือข่ายไร้สายของท่านให้มีประสิทธิภาพมากยิ่งขึ้น เหมาะสำหรับองค์กรที่ระบบเครือข่ายไร้สายขนาดใหญ๋

  • มีประสิทธิภาพการส่งผ่านข้อมูล สูงสุด 40-Gbps 
  • รองรับการควบคุมอุปกรณ์ Access Point สูงสุด 2000 access points
  • รองรับการบริหารจัดการอุปกรณ์ปลายทางสูงสุด 24000 clients
  • 4x 10GE/1GE SFP+/SFP
  • 4096 VLANs
  • สามารถทำงานร่วมกับ Cisco Access Point (Wireless Compatibility)
  • Standard Warranty 90 Days

ขอราคาพิเศษสำหรับผลิตภัณฑ์ในกลุ่ม Cisco Catalyst 9K ได้ที่

850,000 THB
- +
Model Cisco Catalyst 9800-40
Product Number C9800-40-K9
Ideal for Midsize to large enterprise
Form factor 1 RU appliance
Minimum access points 1
Maximum access points 2000
Maximum client support 24000
Maximum throughput 40 Gbps
Maximum WLANs 4096
Maximum VLANs 4069

Built from the ground-up for the Intent-based networking and Cisco DNA, Cisco Catalyst 9800 Series Wireless Controllers are Cisco IOS® XE based and integrate the RF excellence of Cisco Aironet® access points creating the best-in-class wireless experience for your evolving and growing organization. The Cisco Catalyst 9800 Series Wireless Controllers are built on an open and programmable architecture with built-in security, streaming telemetry and rich analytics.

The Cisco Catalyst 9800 Series Wireless Controllers are built on the three pillars of network excellence— always on, secure, and deployed anywhere— which strengthen the network by providing the best wireless experience without compromise, while saving time and money.

The Cisco® Catalyst® 9800-40 is a fixed wireless controller with seamless software updates for midsize and large enterprises.

The Cisco Catalyst 9800-40 is feature rich and enterprise ready to power your business-critical operations and transform end-customer experiences:

-     High availability and seamless software updates, enabled by hot and cold patching, keep your clients and services always on during planned and unplanned events.

-     Secure air, devices, and users with the Cisco Catalyst 9800-40. Wireless infrastructure becomes the strongest first line of defense with Cisco Encrypted Traffic Analytics (ETA) and Software-Defined Access (SD-Access). The controller comes with built-in security: secure boot, runtime defenses, image signing, integrity verification, and hardware authenticity.

-     Built on a modular operating system, the 9800-40 features open and programmable APIs that enable automation of day-0 to day-N network operations. Model-driven streaming telemetry provides deep insights into the health of your network and clients.

 Key features



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

Always on

Seamless software updates enable faster resolution of critical issues, introduction of new access points with zero downtime, and flexible software upgrades. Stateful switchover (SSO) with 1:1 active standby and N+1 redundancy keeps your network, services, and clients always on, even in unplanned events.


Secure air, devices, and users with the Cisco Catalyst 9800-40 Wireless Controller. Wireless infrastructure becomes the strongest first line of defense with ETA and SD-Access. The controller comes with built-in security: secure boot, runtime defenses, image signing, integrity verification, and hardware authenticity.

Open and programmable

The controller is built on the Cisco IOS XE operating system, which offers a rich set of open standards-based programmable APIs and model-driven telemetry that provide an easy way to automate day-0 to day-N network operations.



Physical dimensions

Table 2.             Physical dimensions





17.3 inches (43.94 cm)



19.5 inches (49.53 cm)



1.72 inches (4.37 cm)



22.8 lb (10.34 kg)


Front Panel


Figure 2.           

Front panel


Figure 3.           

Front panel components


Figure 4.           

10 GE/1 GE ports

Rear panel


Figure 5.           

Rear panel

Table 6.            Descriptions of rear panel components








Optional redundant power supply (PEM 1)



Power supply (PEM 0)



Power/standby switch




The 9800-40 controller supports an optional redundant AC power supply.

The AC input ranges are as follows:

?   Worldwide ranging AC input range (90 to 264 VAC)

The Power Entry Modules (PEMs) provide redundant power to the system, and the 9800-40 can operate continuously with only a single PEM installed. The PEMs are hot-swappable, and replacement of a single PEM can be made without power interruption to the system. All external connections to the PEMs are made from the rear panel of the chassis, and they are removed or inserted from the rear. The main power switch for the unit is located directly next to the PEMs on the rear of the chassis.

SFPs supported

The four data ports can operate in either 10 GE or 1 GE mode.

Note:        10/100-Mbps operation is not supported.


The Cisco Catalyst 9800 Series Wireless Controllers require mandatory Smart Licensing. This provides ease of use for Cisco DNA license management, consumption, and tracking.

No licenses are required to boot up a Cisco Catalyst 9800 Series Wireless Controller. However, in order to connect any access points to the controller, Cisco DNA licenses are required. Every access point connecting to Catalyst 9800 requires a Cisco DNA subscription license to be entitled to connect to the controller. See Figure 2.


Figure 6.           

The APs connecting to Catalyst 9800 has a new and simplified licensing package.

They can support 3 types of Cisco DNA license: Cisco DNA Essentials, Cisco DNA Advantage and Cisco DNA Premier:

The Cisco DNA licenses provide Cisco innovations on the AP. The Cisco DNA license also includes the Network Essentials and Network Advantage licensing options whichcover wireless fundamentals such as 802.1x authentication, QoS, PnP etc, telemetry and visibility, SSO, as well as security controls. These Network essentials and Network advantage components are perpetual and is valid till the life of the AP. Cisco DNA subscription licenses have to be purchased for a 3-, 5-, or 7-year subscription term. However. upon expiry of Cisco DNA license, Cisco DNA features will expire, whereas network essentials and network advantage features will remain.

Here is a brief description of what each base and add-on package includes: