48-Port 25GbE SFP28, 8-Port 100GbE/40GbE QSFP28 L3 Core/Aggregation Switch, Enterprise SONiC Preloaed, MLAG/VXLAN/PTP Support
Price range: $5,659.00 through $6,658.00
- 48x25GbE SFP28 ports and 8x100GbE QSFP28 uplinks.
- Powered by Marvell Falcon, high-throughput, ultra-low latency
- Compact 1RU design for space-constrained data centres and wire closets
- MLAG support for seamless redundancy and high availability
- Perfect for UCC, video conferencing, and redundant networks
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- Description
- Specification
- Software
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- Additional information
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The switch is designed for large enterprises or cloud service providers. The CX308P-48Y-M-H excels as a core or aggregation switch for the high-performance campus network. This 48-port, 25G SONiC switch comes with eight uplink ports of QSFP28 speed, which connect to core routers as well as higher-tier aggregation layers. In addition, the downlinks with 25G capacity support dense server farms or access switches. Its MLAG capabilities provide reliable and uninterrupted service for critical business applications. Based on the Marvell Falcon 2.0T ASIC, this switch delivers wire-speed Layer 2/3 switching.
The 48-port SONiC switch is equipped with eight 100G QSFP28 ports for uplinks, specially designed to handle the demands of network environments like enterprise network backbones for campuses, cores, or cloud-scale systems. It comes pre-installed with Enterprise SONiC- AsterNOS. This 25G network switch is perfect for organizations looking to deploy an enterprise fabric with flexibility and vendor neutrality.
Specification
Rack & Physical
Dimension (HxWxD) 44×440×515mm(1.73×17.32×20.28″)
Weight 10.5KG(23.15lb)
Rack Space 1U
Airflow Front to Rear
Data Plane Ports
Fixed Interfaces
(48) 25GbE SFP+(downgradable to 48×10GbE)
Fixed Interfaces
(8) 100GbE QSFP28 (downgradable to 8×40GbE)
Switch Core
Switch ASIC Marvell Falcon
Switching Capacity 2.0 Tbps
Packet Buffer 24MB
Forwarding Rate 2.8Bpps
Management & Control
Management Ports
(1) USB2.0, (1) Console RJ45, (1) MGMT RJ45
Control CPU Broadwell DE D-1508
Control Plane Memory 16GB DDR4 | 128G SSD
Address & Routing Entries
Mac Addr. Entries 32K
Nexthop 24K
IPv6 Prefix Routes 252K
IPv4 Prefix Routes 504K
Power & Cooling
Power Module (1+1) Hot Pluggable Power
FAN Modules (3+1) Hot Pluggable FAN
Input Range 100- 240V AC / 36-72 DC
Max. Power Consumption <125W
Operating Environment
Operating temperature 0~45℃ (32 to 113℉)
Operating Humidity 5% – 90% (non-condensing)
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 and enhanced beyond the open-source version, AsterNOS offers advanced Layer 2 and Layer 3 features, as well as sophisticated routing capabilities. Support VXLAN EVPN virtualization, it supports scalable campus networks. AsterNOS is smart, secure, and easy to manage, providing a reliable operating platform for always-on enterprise networks.
Layer 2 Features
- 4K VLANs
- Voice VLAN
- Multiple Spanning Tree Protocol
- QinQ
- Link Aggregation Control Protocol
- Multi-Chassis Link Aggregation
- VLAN Trunking
- Link Layer Discovery Protocol (LLDP)
- LLDP Enhancements for PoE
- Port Isolation
- Jumbo Frames (9216 Bytes)
- IGMP Snooping
- Storm Control
- Monitor Link
- 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
Virtualization Features
EVPN Support
- Type 2: MAC/IP Advertisement
- Type 3: Inclusive Multicast Route
- Type 5: IP Prefix Route
VXLAN Gateway
- Centralized Gateway
- Distributed Gateway
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
Quality of Service (QoS)
- 8 Queues per Port
- 802.1p Based Classification
- DSCP Based Classification
- Strict priority queueing
- DWRR Scheduling
- Policing/Shaping
- Rate Limiting
Security Features
- Service ACLs
- ACL Logging and Counters
- Control Plane Policing (CoPP)
- Dynamic ARP Inspection (DAI)
- IP Source Guard v4/v6
- DHCPv4/v6 Relay
- DHCPv4/v6 Snooping
- ND Snooping
- 802.1x Authentication
- Portal Authentication
- MAC Authentication Bypass (MAB)
- Dynamic VLAN Assignment
- TACACS+
- RADIUS
- IPSG/DAI/SAVI
CX308P-48Y-M-H 25G/100G Switch Connectivity
Connects 25GbE access and aggregation layers with 100GbE uplinks, enabling high-density, low-latency, and scalable spine-leaf or border leaf architectures.
| 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.
2.0 Tbps
504 K/252 K
2.8 Bpps
8x100GbE
SONiC
Advanced Hardware Features
Engineered for scalability, efficiency, and always-on reliability.
25/100G High-Speed Ports Enable Flexible Network Scaling
Boasting 48×25GbE and 8×100GbE ports, the device supports interface splitting via breakout cables, which helps enhance the efficiency of network resource usage and accommodate diverse application scenarios.
The dual 1+1 hot-pluggable power supplies ensure continuous operation by allowing replacement without system shutdown. Equipped with 3+1 hot-pluggable fan modules, the system delivers reliable cooling performance to maintain stability and efficiency under demanding workloads.
Optional MPLS Module
Enhance Your Network with Advanced MPLS Capabilities
This switch model supports robust MPLS functionality, enabling efficient label-switched path management and seamless traffic forwarding across complex networks. It delivers active-active-like reliability through MPLS-based redundancy mechanisms, ensuring uninterrupted connectivity for mission-critical applications.
Power Your Network with EVPN Multihoming
Our switches deliver standards-based EVPN Multihoming, enabling all-active server redundancy without peer links. Experience enhanced reliability, optimized load balancing, and simplified management across multi-vendor environments.
HIGHLIGHT
Comprehensive Virtualization
Feature Set
This model supports full network virtualization features:
GRE/static GRE tunnels for point-to-point overlays, plus VXLAN with BGP-EVPN for scalable L2/L3 virtualization across distributed environments.Perfect for flexible, multi-tenant campus/enterprise networks.
HIGHLIGHT
Resourceful O&M Capability
The switch integrates sFlow and Telemetry for continuous, high-frequency KPI export, and uses ZTP to cut deployment time and human intervention. Its open management interface supports RESTful APIs, NetConf/YANG, and gNMI, enabling programmable remote configuration/monitoring and seamless integration with automation platforms and IaC toolchains.
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.
OPTIONAL
Enterprise SONiC Asterfusion’s Switches with PTP Support
Our 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 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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