CW9800H1 – 8x 1/10G SFP+ Ports – 4x 25G SFP28 Uplinks – 6000 AP Wireless Controller

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CW9800H1 Description

The CW9800H1 is a Cisco Catalyst CW9800 Series 1RU wireless controller appliance for campus and multi-site WLANs that run Wi-Fi 5 Wave 2, Wi-Fi 6/6E and Wi-Fi 7 access points. The controller supports up to 6000 access points, 64,000 clients and 100 Gbps of throughput, with 8x 1/10G SFP+ and 4x 25G SFP28 ports and dual hot-swappable power modules at a 500W maximum. The controller needs Cisco IOS XE 17.14.1 or later, and each joined access point needs its own subscription.

Quick Specs

Product ID

CW9800H1

Access point capacity

Up to 6000 access points

Client capacity

Up to 64,000 clients

Maximum throughput

100 Gbps

Uplink ports

8x 1/10G SFP+ and 4x 25G SFP28

Redundancy ports

1x RJ-45 and 1x 10G SFP for SSO pairing

Power supplies

Dual hot-swappable modules included, AC or DC

Maximum power consumption

500W

Form factor

1RU appliance

Minimum software release

Cisco IOS XE 17.14.1

AP licensing

Per-AP Cisco DNA or Cisco Networking Subscription

Application Scenarios

Campus Wireless Core

A university or headquarters campus installs the controller in its core or on-site data center to terminate tunneled traffic from access points across many buildings.

Multi-Branch FlexConnect Hub

At a central site, the controller manages branch networks running FlexConnect, where remote locations switch traffic locally and up to 300 FlexConnect access points can join per site.

SD-Access Fabric Wireless

Inside a Cisco SD-Access fabric, the controller acts as the wireless control plane so wireless clients share the segmentation and policy model of the wired network.

Product Comparison

Parameter

CW9800H1

CW9800H2

CW9800M

CW9800L

Maximum number of access points

Up to 6000

Up to 6000

Up to 3000

Up to 500

Maximum number of clients

Up to 64,000

Up to 64,000

Up to 32,000

Up to 10,000

Maximum throughput

100 Gbps

100 Gbps

50 Gbps

10 Gbps

Uplink ports

8x 1/10G SFP+ and 4x 25G SFP28

8x 1/10G SFP+ and 2x 40G QSFP+

4x 1/10G SFP+ and 2x 25G SFP28

2x 1/10G SFP+

Redundancy ports

1x RJ-45 and 1x 10G SFP

1x RJ-45 and 1x 10G SFP

1x RJ-45

1x RJ-45

Power supplies

Dual AC or DC modules included

Dual AC or DC modules included

Single AC supply (PWR-CH1-750WACR 750W AC)

C9800-AC-110W 110W AC adapter

Maximum power consumption

500W

500W

350W

90W

Minimum software release

Cisco IOS XE 17.14.1

Cisco IOS XE 17.14.1

Cisco IOS XE 17.14.1

Cisco IOS XE 17.18.2

CW9800H1 and CW9800H2 share the same 6000-AP, 64,000-client, 100 Gbps platform, and only the uplinks separate them: CW9800H1 carries 4x 25G SFP28 beside its eight 1/10G SFP+ ports, while CW9800H2 swaps those for 2x 40G QSFP+, so a core that aggregates on 40G links takes CW9800H2. A WLAN that stays under 3000 APs, 32,000 clients and 50 Gbps can step down to CW9800M, and anything beyond those limits needs the H class from the first order. CW9800L stops at 500 APs, 10,000 clients and 10 Gbps on a single C9800-AC-110W adapter, so a site that needs the dual factory power modules of CW9800H1 cannot drop to it.

Ordering Checklist

  • Power module feed: Choose AC or DC modules at order time; spares are PWR-CH1-750ACR (750W AC) or PWR-CH1-950WDCR (950W DC). Both modules ship pre-installed, so the wrong feed type means a rebuild.
  • AP subscription: Add one LIC-CW-E (Essentials) or LIC-CW-A (Advantage) entitlement for each AP; unified SKUs need IOS XE 17.15.x or later, otherwise per-AP Cisco DNA subscriptions. The controller starts without a license, but each AP that joins needs its own subscription.
  • 25G SFP28 optics: Add optics for the 4x 25G ports, for example SFP-10/25G-LR-S, SFP-25G-SR-S or SFP-H25G-CU1M. The SFP28 ports accept only optics on the CW9800H1 supported list.
  • Rear rack kit: Add C8500-4PT-KIT= as the rear rack-mount kit for the CW9800 chassis; it is a separate part number and is not part of the controller order.

Specifications

Parameter Specification Parameter Specification
Product ID CW9800H1 Uplink ports 8x 1/10G SFP+ and 4x 25G SFP28
Uplink port behavior All 1/10/25G ports independently configurable, hot-swappable optics Supported AP generations Wi-Fi 5 Wave 2, Wi-Fi 6/6E, Wi-Fi 7 with Standard Power and AFC where applicable
Maximum throughput 100 Gbps Access point capacity Up to 6000 access points
Client capacity Up to 64,000 clients Product role Large 1RU wireless controller appliance
WLANs 4096 Site tags 6000
Policy tags 6000 RF tags 6000
RF profiles 12,000 Policy profiles 1000
Flex profiles 6000 FlexConnect APs per site 300
Storage 240 GB SATA SSD Wireless standards 802.11a/b/g/d/e/h/n/k/r/u/w, 802.11ac Wave 1/2, 802.11ax, 802.11be
Deployment modes Centralized local mode, Cisco FlexConnect, SD-Access fabric wireless Security WPA3, Secure Boot, image signing, Trust Anchor module, hardware crypto offload, ETA, aWIPS
Application visibility NBAR2 with about 1400 signatures, Flexible NetFlow Application hosting Cisco IOx Docker containers, User Defined Network Plus
Cloud monitoring Cloud Monitoring for Catalyst Wireless via Meraki dashboard Integrated platforms Cisco ISE, Cisco Spaces
AP licensing Per-AP Cisco DNA or Cisco Networking Subscription (LIC-CW-E / LIC-CW-A) VLANs 4096
Redundancy ports 1x RJ-45 and 1x 10G SFP High availability 1:1 SSO, N+1 redundancy, ISSU, SMU hot patching, intelligent rolling AP upgrade
Management port 1x RJ-45 service port Console ports 1x RJ-45 and 1x USB 3.0
USB storage ports 2x USB 3.0 Management WebUI, Cisco Catalyst Center, NETCONF/YANG, RESTCONF, model-driven telemetry
Minimum software release Cisco IOS XE 17.14.1 Power supplies Dual hot-swappable modules included, AC or DC per order
Power supply spares PWR-CH1-750ACR 750W AC, PWR-CH1-950WDCR 950W DC Maximum power consumption 500W
Fans 4 built-in fans, front-to-back airflow Heat dissipation 1706 BTU/hr
Acoustic sound power 73 dBA in normal operation Rack height 1RU
Dimensions (W x D x H) 44.45 x 50.47 x 4.39 cm Operating temperature 0 to 40ยฐC, short-term 0 to 50ยฐC
Operating humidity 10 to 90% Operating altitude 0 to 3000 m

Quality Certifications

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    Tyler B.
    Posted on 25/08/2026
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    4.0

    Perfect fit

    Brandon P.
    Posted on 11/08/2026
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    5.0

    Fair shipping cost, quick delivery. website worked fine on my phone, found exactly what I needed.

    Jason H.
    Posted on 05/08/2026
    Verified Buyer
    5.0

    site is easy to use. clean site, easy to order from.

    Frank P.
    Posted on 31/07/2026
    Verified Buyer
    5.0

    Easy checkout, will return.

    Catherine H.
    Posted on 12/07/2026
    Verified Buyer
    5.0

    They knew what they were talking about, the price is what brought us here. competitive pricing

Questions & Answers

  • What role does CW9800H1 serve?

    CW9800H1 is a 1RU Cisco Catalyst CW9800 Series wireless controller for large campuses, supporting up to 6,000 access points, 64,000 clients, and 100 Gbps.
  • How much wireless capacity does CW9800H1 support?

    CW9800H1 supports up to 6,000 access points and 64,000 clients at a maximum throughput of 100 Gbps. Those limits place it in the large-appliance tier of the CW9800 family.
  • Which network and redundancy ports are available on CW9800H1?

    CW9800H1 provides eight 1/10G SFP+ uplinks and four 25G SFP28 uplinks. SSO pairing uses one RJ-45 redundancy port and one 10G SFP redundancy port.
  • How does CW9800H1 differ from CW9800H2?

    CW9800H1 provides four 25G SFP28 uplinks, while CW9800H2 provides two 40G QSFP+ uplinks. Both controllers support up to 6,000 access points, 64,000 clients, and 100 Gbps.
  • Does CW9800H1 require per-access-point licensing?

    Yes, CW9800H1 requires a Cisco DNA or Cisco Networking subscription for each joined access point. Licensing is separate from the controller's 6,000-access-point capacity.
  • How is power redundancy provided on CW9800H1?

    CW9800H1 includes dual hot-swappable power-entry modules in AC or DC configurations. The two installed supplies provide the controller's built-in redundancy path.
  • Where does CW9800H1 fit in a FlexConnect design?

    CW9800H1 can serve as the central controller for distributed branches using Cisco FlexConnect. It supports up to 300 FlexConnect access points per remote site while branch traffic switches locally.
  • Can CW9800H1 use both 10G and 25G SFP28 optics?

    Yes, CW9800H1 has four SFP28 uplinks that accept dual-rate 10/25G optics as well as supported 25G-only modules. Its distribution links can therefore move from 10G to 25G without changing the controller.

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DataSheet Downloads

  • CW9800H1 Datasheet