ZyXEL 

ZyXEL CX4800-56F-DAC - 48-PORT SFP+ 10G L3 AGGREGATION FIBER SWITCH + 8X 100G UPLINK (

Mfg Part Number:  CX4800-56F-DAC  
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Price: $8,385.33
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Last Updated: Mar 23, 2026
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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.

Main Specification
General Information
Manufacturer ZYXEL Communications Corp.
Manufacturer Part Number CX4800-56F-DAC
Manufacturer Website Address http://www.us.zyxel.com
Brand Name ZYXEL
Product Model CX4800-56F
Product Name CX4800-56F 48-port 10G/25G L3 Aggregation Fiber Switch with 8 100G Uplinks
Product Type Ethernet Switch
Technical Information
Features Dynamic ARP Inspection
Features Remote Monitoring (RMON)
Features Hot-swappable
Features Support Dual Image
Features Surge Protection
Features DHCP Snooping
Features Remote/Cloud Management
Interfaces/Ports
Uplink Port Yes
Stack Port Yes
Port/Expansion Slot Details 8 x 100 Gigabit Ethernet QSFP28 Uplink Port
Port/Expansion Slot Details 48 x 25 Gigabit Ethernet SFP28 Expansion Slot
Media & Performance
Media Type Supported Optical Fiber
Ethernet Technology 100 Gigabit Ethernet
Ethernet Technology 25 Gigabit Ethernet
Ethernet Technology 10 Gigabit Ethernet
Network Technology 100GBase-X
Maximum Data Transfer Rate 12.50 GB/s
I/O Expansions
Total Number of Expansion Slots 56
Expansion Slot Type QSFP28
Expansion Slot Type SFP28
Network & Communication
Layer Supported 3
Networking Standards IEEE 802.1p
Networking Standards IEEE 802.3ad
Networking Standards IEEE 802.1s
Networking Standards IEEE 802.3x
Networking Standards IEEE 802.1x
Networking Standards IEEE 802.1Q
Networking Standards IEEE 802.1D
Networking Standards IEEE 802.1ad
Networking Standards IEEE 802.1w
Management & Protocols
Manageable Yes
Reliability
MTBF 590181.10 Hour
Power Description
Power Source DC
Power Source Power Supply
Redundant Power Supply Supported Yes
Power Consumption 323 W
Physical Characteristics
Compatible Rack Unit 1U
Form Factor Rack-mountable
Form Factor Standalone
Height 1.8"
Width 17.3"
Depth 19.3"
Weight (Approximate) 19 lb
Miscellaneous
Package Contents
  • CX4800-56F 48-port 10G/25G L3 Aggregation Fiber Switch with 8 100G Uplinks
  • Power Cord
  • Rack Mounting Kit
Application/Usage Smart TV
Application/Usage Branch Office
Application/Usage Hotel
Application/Usage Enterprise
Application/Usage Router
Application/Usage Store
Application/Usage IP Phone
Application/Usage Laptop
Application/Usage Security
Application/Usage Campus
Application/Usage Server
Application/Usage Business
Application/Usage IP Camera
Application/Usage Infrastructure
Application/Usage Retail
Application/Usage PC
Application/Usage Network
Application/Usage Data Center
Warranty
Limited Warranty Lifetime
WARNING:: The plastic used in cable products can expose you to lead and lead components, chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov
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