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Zyxel CX4800-56F-DAC Switches & Bridges Zyxel Cx4800-56f 48-port 10g/25g L3 Aggregation Fiber Switch With 8 100g Uplinks - Manageable - 10 G Cx480056fdac 760559130930

Part Number: CX4800-56F-DAC
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Product Specifications



ZYXEL CX4800-56F 48-port 10G/25G L3 Aggregation Fiber Switch with 8 100G Uplinks - Manageable - 10 Gigabit Ethernet, 25 Gigabit Ethernet, 100 Gigabit Ethernet - 100GBase-X - 3 Layer Supported - 323 W Power Consumption - Optical Fiber - 1U - Rack-moun (CX4800-56F-DAC)

CX4800 48 Port Fiber Switch

Manufacturer Part Number: CX4800-56F-DAC

CX4800 48-port SFP+ 10G L3 Aggregation Fiber Switch + 8x 100G Uplink (Dual AC)



CPN:CX4800 48 Port Fiber Switch
MANUFACTURER NAME: Zyxel
MANUFACTURER PART NUMBER: CX4800-56F-DAC
UPC EAN CODE: 760559130930
LANGUAGE: EN
MARKET:US

General Information:

Zyxel introduces a new 100GbE enabled switch CX4800-56F, which is a high performance Layer 3 managed switches for well preparation to path the way for next generation network demands. Design with high density 48-port SFP28 that carries the flexibility to fit into today's 10GbE network demand as well as future 25GbE network upgrades, the switch also comes with 8-port 100GbE QSFP28 to support large uplink even for cross stack bandwidth delivery. With 1U height and front-to-rear airflow, the CX4800-56F is suitable for Enterprise and campus aggregation network environments.|

  • NebulaFlex Pro allows users to switch between standalone management and intuitive Nebula cloud managed mode with 1-YEAR Pro Pack bundled
  • High-density 48-port 10GbE/25GbE SFP28, and 8-port 100GbE QSFP28 uplinks
  • Meets the requirements for advanced Layer 2 switching and static routing
  • High-resiliency, hot-swappable dual power modules and four fan trays
  • Tailer-made Networked AV mode brings efficiency to setup professional 4K streaming AVoIP networks |

Benefits

Scalable 10G to 100G solution The CX4800-56F boasts upgradable SFP28 ports (run for both 10bE and 25GbE) and 100GbE uplink, as well as high-performance switching capacity of up to 4.0Tbps with forwarding rates of up to 2.0Bpps. A future-proof network designed for growing demands must be prepared for increased bandwidth requirements. Organizations with high data volumes, such as video production companies and scientific research institutions, rely on faster data transfer speeds to boost productivity. Enterprises that rely on cloudbased services generate a surging demand for networks that can handle high bandwidth while offering top application performance. Networks that support real-time applications, such as VoIP, video conferencing, and virtualized environments, require low latency to deliver the best user experience.

Future proof aggregation and core switch CX4800-56F offers a non-blocking architecture that delivers full 25GbE throughput on every port, even under heavy traffic conditions. This Switch runs with sophisticated firmware to support both on premises and cloud managed network requirements. With the on premises operation, the CX4800-56F continues to carry out the complete Layer 2 features of VLAN, ACL, port aggregation, mirroring and with all the necessary security features to protect your network for day to day operation.

NebulaFlex Pro - simply manage it your way! The NebulaFlex Pro provides extended flexibility, especially for those who hesitate to step up for cloud networking. You can switch easily between Cloud Managed or Standalone Management. Included with a 1-Year Pro Pack License Bundled, the NebulaFlex Pro even allows you to change your mind at any time without additional cost while protecting previous investments on wired technology. You can have the privilege to use advanced features with professional pack for one year upon registration on Nebula; these features include advanced IGMP technology, comprehensive IPTV reports that provide insights to channel usage information, network analytics alert to optimize network performance along with more upcoming new features on NCC and its app.

ManufacturerZYXEL Communications Corp.
Manufacturer Part NumberCX4800-56F-DAC
Manufacturer Website Addresshttp://www.us.zyxel.com
Brand NameZYXEL
Product ModelCX4800-56F
Product NameCX4800-56F 48-port 10G/25G L3 Aggregation Fiber Switch with 8 100G Uplinks
Product TypeEthernet Switch
  Product UPC760559130930
Technical Information:
FeaturesHot-swappable
Remote Monitoring (RMON)
Support Dual Image
DHCP Snooping
Surge Protection
Dynamic ARP Inspection
Remote/Cloud Management
Interfaces/Ports:
Uplink PortYes
Stack PortYes
Port/Expansion Slot Details48 x 25 Gigabit Ethernet SFP28 Expansion Slot
8 x 100 Gigabit Ethernet QSFP28 Uplink Port
Media & Performance:
Media Type SupportedOptical Fiber
Ethernet Technology10 Gigabit Ethernet
25 Gigabit Ethernet
100 Gigabit Ethernet
Network Technology100GBase-X
Maximum Data Transfer Rate12.50 GB/s
I/O Expansions:
Total Number of Expansion Slots56
Expansion Slot TypeQSFP28
SFP28
Network & Communication:
Layer Supported3
Networking StandardsIEEE 802.1p
IEEE 802.3x
IEEE 802.1D
IEEE 802.1w
IEEE 802.1s
IEEE 802.3ad
IEEE 802.1Q
IEEE 802.1ad
IEEE 802.1x
Management & Protocols:
ManageableYes
Power Description:
Power SourcePower Supply
DC
Redundant Power Supply SupportedYes
Power Consumption323 W
Physical Characteristics:
Compatible Rack Unit1U
Form FactorRack-mountable
Standalone
Height1.8"
Width17.3"
Depth19.3"
Weight (Approximate)19 lb
Miscellaneous:
What's in the box
  • CX4800-56F 48-port 10G/25G L3 Aggregation Fiber Switch with 8 100G Uplinks
  • Power Cord
  • Rack Mounting Kit
Warranty:
WarrantyLifetime

Date Inserted: Tuesday May 6, 2025

This product was last updated on Sunday April 19, 2026

All products are brand new and factory sealed unless otherwise stated.
 *** Disclaimer- Information is supplied by the Manufacturer. The image, including color, may differ from actual product appearance. CompSource, Inc. is not responsible for data. ***

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(Delivery within 2-7 business days)

Two Day Air = $85.00
(Delivery within 2 business days)

Priority = $159.00
(Delivery within next business morning)

U.S Mail Priority (AA,AE,AP only) = $81.33

FedEx International Economy (Canada only) = $145.00

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Returns

CompSource realizes that every product may have different return guidelines. Please see the policy below regarding this item.

This Product Has Limited Exchange Privileges.

Limited returns within 30 days of purchase permitted on this product.

For support on this product, please contact Zyxel.  www.us.zyxel.com


Zyxel Company's Information

Zyxel  
Click Zyxel for all products

Site:  www.us.zyxel.com

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    About Zyxel

    Zyxel Networking Solutions at CompSource

    Zyxel Networks is a global leader in business networking hardware, delivering managed and unmanaged Ethernet switches, WiFi 6 / WiFi 6E access points, next-generation firewalls, VPN gateways, and cloud-managed networking for SMB, enterprise branch, education, hospitality, and service provider environments. With decades of experience in Layer 2 / Layer 3 switching, secure gateway appliances, and wireless LAN infrastructure, Zyxel focuses on high-performance, reliable, and secure IP networking.

    The Zyxel portfolio includes the GS Series and XGS Series Gigabit and 10-Gigabit switches, Nebula cloud-managed switches, NWA and WAX Series WiFi access points, USG FLEX and ATP Series security firewalls, LTE / 5G cellular routers, and PoE switches for powering IP cameras, VoIP phones, and wireless access points. Zyxel’s Nebula Cloud Networking platform provides centralized, zero-touch provisioning, remote monitoring, configuration templates, and real-time analytics for distributed networks, making it ideal for multi-site deployments and MSPs.

    Zyxel networking hardware is engineered for long-term reliability and is backed by robust warranty coverage, including limited lifetime warranties on many switch models and extended support options on security appliances. Firmware updates, security patches, and feature enhancements are delivered regularly to keep firewalls, VPN gateways, and access points secure and up to date. Many Zyxel business switches support advanced features such as VLAN tagging (802.1Q), link aggregation (LACP), QoS traffic prioritization, IGMP snooping, and ACL-based security policies, enabling fine-grained control over converged voice, video, and data networks.

    CompSource is a trusted Zyxel reseller, offering a wide range of Zyxel switches, Zyxel Nebula cloud-managed access points, Zyxel USG FLEX firewalls, Zyxel LTE / 5G routers, and Zyxel PoE solutions for small business, mid-market, and enterprise branch deployments. Our partnership with Zyxel allows us to provide competitive pricing, fast fulfillment, and pre-sales configuration assistance for wired and wireless network designs. Whether you are building a new network, upgrading legacy switches, deploying secure remote access, or rolling out cloud-managed WiFi, CompSource and Zyxel deliver scalable, secure, and cost-effective networking solutions.

    Browse our full selection of Zyxel networking products including Gigabit switches, 10G aggregation switches, WiFi 6 access points, security gateways, VPN firewalls, cloud-managed Nebula devices, PoE switches, and LTE / 5G routers to find the right solution for your business network, branch office, campus, or hospitality environment.




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    Factors to Consider

    Does your application require a managed switch?

    If your application involves controlling network traffic, you will need the features of a managed switch. The following are some examples of tasks that require a managed switch:

    • Controlling access between departments within your LAN
    • Running many bandwidth-intensive applications simultaneously
    • Giving important data greater priority in your LAN
    • Improving the performance of a busy network
    • Implementing VoIP, wireless LANs or other advanced services

    How many devices do you need to connect to your network?

    Make sure you select a switch with enough Gigabit (10/100/1000 Mbps) Ethernet ports for the devices you want to connect to your network. If you think you'll add more devices in the future, choose a switch that will give your network room to grow.

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    Do you need to connect multiple network switches?

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    Power over Ethernet (PoE) uses existing network cables to power connected devices, such as VoIP phones, wireless access points and surveillance cameras. If you need this functionality, look for a switch with Gigabit Ethernet ports that support PoE. Make sure the power per port (in watts) and the total power budget of the PoE ports meet the needs of your electronic devices.


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    Whether you're planning on using your network for basic home tasks or enterprise level security. You can tell our trained sales professionals your needs, and we'll make custom recommendations to suit your specifications and budget. Our reps have extensive knowledge and love to share. We educate, not sell, CompSource makes sure you buy what you need and not waste money on what you don't. As with every decision we never push, it's up to you when, and if you make a purchase.

    CompSource has a great technical staff that can help with a solution for your exact needs.

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    Everything I expected -- couldn't ask for more. andysh
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