24-Port 1GbE RJ45, 4-Port 25GbE/10GbE SFP28 Layer 3 Accesss Switch, Enterprise SONiC Preloaded, MLAG/VXLAN/PTP Support
Price range: $479.00 through $1,050.00
- 24-Port Gigabit Ethernet Layer 3 Switch with 25G uplinks.
- Support MLAG, VXLAN, QoS, BFD, IPSG, IPv6, etc.
- Enterprise SONiC Distribution preload.
- Optional both PoE+ (802.3at) and PoE++ (802.3bt) ports.
- Optional PoE power budget: 370W or 740W.
Note: Prices are exclusive of customs duties, import taxes, and VAT. Any additional charges imposed by your country are the buyer's responsibility.
- Description
- Specification
- Software
- Connection
- Additional information
- Management
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Asteraix’s 24 port PoE+ ethernet switch CX204Y-24GT has 24x 1G RJ45 ports and 4x 25G/10G SFP28 ports, offering a total switching capacity of 180Gbps. It supports a maximum of 24 ports 30W PoE+ (802.3at), of which 8 ports can be configured as 60W PoE++ (802.3bt) for IP surveillance systems, Wi-Fi access points, or other standards-compliant PoE and PoE+ end network devices. This access switch is ideal for enterprise layer 3 distribution and access networks.
- 24x 1GbE ports and 4x 25GbE ports uplinks
- Easy switch management with Asteria campus controller
- Quick and easy setup
- Advanced L2/L3 network features (4K VLANs, MC-LAG, storm control, IPv4/v6 Dual Stack, BFD, etc.)
- Fan design (airflow right to left, 2 built-in)
- Power Support Unit design (1 built-in)
- Limited 2-year warranty
- Enterprise SONiC OS is supported
Specification
Rack & Physical
Dimension (HxWxD) 44×440×290mm
Weight 3.6KG(CX204Y-24GT-M-S) / 4.2KG(CX204Y-24GT-M-SWP2) / 4.3KG(CX204Y-24GT-M-SWP4)
Rack Space 1U
Airflow Front to Rear
Data Plane Ports
Fixed Interfaces (24) 1GbE PoE+ (1-8 port support PoE++); (4) 25GbE SFP28
PoE Budget 370W/740W
PoE Standard IEEE 802.3af/at/bt
Switch Core
Switch ASIC Marvell AlleyCat5X
Switching Capacity 180Gbps
Forwarding Rate 510Mpps
Packet Buffer 3MB
RAM 4GB
Flash Memory 32GB eMMC
Address & Routing Entries
Mac Addr. Entries 32K
IPv4 Prefix Routes 32K
IPv6 Prefix Routes 16K
Nexthop 8K
Management Interface
USB (1) USB2.0
Console (1) Console RJ45
MGMT (1) MGMT RJ45
Power & Cooling
Power Module (1) Built-in Power
FAN Modules (3) Built-in Fans
Input Range 100~240V AC
Operating Environment
Operating temperature 0~45℃ (32 to 113℉)
Optimized Software for Advanced Workloads-AsterNOS
AsterNOS is the pre-installed network operating system on Asterfusion’s CX-M Series campus switches. Built on SONiC, but enhanced far beyond the open-source version, AsterNOS delivers a rich set of enterprise-grade features tailored for modern campus and enterprise office environments. It supports comprehensive Layer 2 and Layer 3 protocols, advanced routing, and virtualization capabilities such as VXLAN and BGP-EVPN—along with powerful extensions like MPLS and MacSec for more specialized use cases. Smart, secure, and simple to manage, AsterNOS is purpose-built to power high-performance, always-on campus networks with ease and confidence.
Layer 2 Features
4K VLANs / Voice VLAN
Multiple Spanning Tree Protocol
QinQ
Link Aggregation Control Protocol
MLAG / VLAN Trunking
Link Layer Discovery Protocol (LLDP)
LLDP Enhancements for PoE
Port Isolation
IGMP Snooping
BPDU Guard, BPDU Filter
Loopback Detection
Layer 3 Features
IPv4/v6 Dual Stack
Policy Based Routing
Resilient ECMP
ARP-to-Host
VRF
Bi-Directional Forwarding Detection (BFD)
IGMP v2/v3
Route Map
VRRP
GRE
Routing Protocols: OSPF v2/v3, BGP, MP-BGP
Management & Monitoring
Asteria Campus Controller
Industry Standard CLI
Zero Touch Provisioning (ZTP)
SNMP v1/v2/v3
sFlow
Port Mirroring
Syslog
Log Management
PTP IEEE 1588v2 (TC and BC)
Containerized Custom Tools
BGP/BFD Operational Status
CX204Y-24GT-M Leaf Switch Connectivity
Connects to 25GbE spine switches and supports 1GbE PoE++/non-PoE access for devices like APs and wired endpoints, enabling versatile access layer connectivity in enterprise networks.
| Power Budget | 740Watt, 370Watt, None |
|---|---|
| PTP Extension Card | Class C, None |
Free OpenWiFi Network Controller
our free management controller
Unified Visualization, Management & O&M with OpenWiFi Network Controller
Our campus switches, powered by enterprise SONiC, integrate with a TIP OpenWiFi – based controller. This integration enables unified monitoring, automated deployment, and streamlined operations.​
Key features include intelligent topology planning, ZTP, real – time network visualization, and script – based automation. With centralized remote management and flexible deployment options (cloud or on – premise), this solution offers full control over the entire campus network, from APs to switches. It helps IT teams optimize performance, speed up troubleshooting, and scale easily.
Campus Access Switch Documentation
Product Assurance & Logistics
Warranty & Support
Quality Certifications
Delivery Time
Our standard products are typically shipped within one week (business days).
For custom products, please contact customer service to inquire about the specific delivery time.
25 GbE
740W PoE++
180 Gbps
32K/16K
SONiC
IEEE 802.3
af/at/bt
Intelligent PoE++ Power Delivery for Next-Gen Networks
Compliant with IEEE 802.3af/at/bt, this switch auto-detects and supplies exact power to devices—no manual setup. It has 24 PoE+ ports (30W max) and 8 configurable PoE++ ports (60W max), with a 370W/740W total power budget. Ideal for power-hungry devices like IP phones, Wi-Fi 6/Wi-Fi7 APs, surveillance cameras, and smart endpoints, keeping networks powered and connected seamlessly.
Rich L2/L3 Features
Pack top 24 high-demand L2/L3 features, spanning stability, scalability, and smart control, to elevate network performance and simplify deployment.
Advanced Routing Capabilities
Equipped with powerful routing capabilities, including static routing, VRF, OSPFv2/v3, BGP, and MP-BGP, this model ensures flexible network segmentation and dynamic route management for demanding enterprise and campus environments.
Instant Wi-Fi Roaming:
10ms AP Handover, Zero Service Disruption
The Anycast Gateway architecture, combined with leaf switch traffic passthrough, BGP-EVPN, and ARP-to-Host, enables seamless 10ms AP roaming across the network.
HIGHLIGHT
BFD-Based Link Fault Detection & Re-routing in Sub-50ms
BFD-based link fault detection and sub-50ms re-routing capabilities ensure rapid, reliable failover across critical routing protocols including OSPF, BGP, and IS-IS, minimizing network downtime and maintaining uninterrupted traffic flow even during unexpected link failures.
HIGHLIGHT
Achieve Seamless Redundancy & Active-active Reliability with MC-LAG Support
MC-LAG support enables networks to maintain uninterrupted connectivity through seamless redundancy and active-active reliability,
ensuring zero downtime and optimal performance during link or device failures.
OPTIONAL
Enterprise SONiC Asterfusion’s Switches with PTP Support
The 24-port gigabit switch fully supports IEEE1588 PTPv2 and SMPTE 2059-2 standards both through hardware and software. The hardware port supports PTP as a Boundary Clock (BC) or Transparent Clock (TC), with customizable modules to fit customer needs. On the software side, Asterfusion leads the way in implementing and optimizing PTP in SONiC, delivering top performance on our AsterNOS Enterprise Distribution. Currently, it supports PTP Class C with a maximum time error of ≤10 ns.
OPTIONAL
Network Packet Broker Functionality
The SONiC-based campus gigabit switches CX-M series take full advantage of SONiC’s open and containerized architecture, and fully leverage its capabilities by installing the new APP-PB container and deploying packet broker docker functionality on SONiC.
This integration unlocks a range of advanced features, including traffic mirroring, raw data tagging, filtering, aggregation, preprocessing, load balancing, and output replication.
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