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Enterprise SONiC based 24 x 25Gb SFP28 SFP+, 2 x 100Gb/40Gb QSFP28 QSFP+, L3 Core/Leaf Switch for Enterprise and Data Center

  • 24-Port 25Gb SFP28/ SFP+ with 100Gb QSFP28 uplinks
  • Core/Leaf(TOR) switch for enterprise networks and data center
  • Support MLAG,VXLAN, QoS,BFD,IPSG,IPV6,etc
  • A feature rich SONiC NOS Installed
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Asterfusion 24-port 25G switch(CX202P-24Y-M-H) comes with 24x25G SFP28/SFP+ and 2x100G/40G QSFP28 QSFP+ ports,offering a total switching capacity of 800Gbps. This switch is well-suited for enterprise layer 3 distribution and core networks. Additionally, it serves as a cost-effective top-of-rack switch for private clouds. Thanks to its commercial SONiC NOS-AsterNOS, the switch supports a variety of layer 2 and layer 3 functions, including routing protocols like OSPF and BGP, virtualization features like VXLAN and BGP-EVPN, as well as other capabilities such as MLAG and IPv6 support. Overall, this switch meets the requirements of next-generation Metro and enterprise networks.

24-port 25G SFP28 Switch, 2 x 100Gb /40Gb QSFP28/ QSFP+L3 Core and Leaf Switch for Enterprise and Data Center, MLAG, VXLAN, BGP-EVPN Support, Enterprise SONiC Ready

  • The CX202P-24Y-M-H switch can be deployed as a top-of-rack (ToR) or leaf switch supporting 10GbE to servers with 100GbE uplinks
  • Each 100G QSFP28 port can be configured 40G as well as 4x 25GbE or 4x 10GbE via breakout cables
  • 10G/1G ports for access switch, 40G/100G uplinks for core or spine switches
  • 1+1 hot pluggable PSUs;2+1 hot pluggable fans
Asterfusion 24-Port 25G switch with 2 x 100Gb/40Gb QSFP28 QSFP+ Uplinks

Innovative Energy-saving Design

Asterfusion optimizes the switch in terms of noise and enery consumption.CX-M adopts ARM multi-core processor as the main control chip to reduce the power consumption, helps to build an open and green ethernet environment.

Mature IPv6 Features

This model has developed abilities on IPv6 features, including basic IPv6 functionalities, BGP and OSPF over IPv6, security functions over IPv6 and management functions over IPv6.

A Muti-Feature SONiC NOS based 24-Port 25Gb Layer2/3 Switch, MLAG, VXLAN, QoS, BFD, IPSG, IPv6 Support

Layer2/layer3 Features

  • VLAN, MAC dynamic learning, MAC flapping detection, LLDP
  • Voice VLAN, QinQ, STP, MSTP, Port mirroring based on RX and TX direction, Storm suppression, IPv4, IPv6 dual stack, Static ARP, Dynamic ARP,ARP Proxy, DHCPv4, v6, DHCP relay, NDP, Switch Virtual Interface (SVI)
  • Routing protocols: OSPFv2, OSPFv3, BGP4, BGP4+, ISIS
  • Policy routing based on 5-tuple, Equal Cost Multi Path (ECMP), IGMPv1, IGMPv2

Comprehensive Network Security

  • TACACS+802.1x and MAB authentication
  • Security features
  • Ingress and egress AC
  • Layer 2 port isolation
  • DHCPv4, v6 Snooping.
  • ND Snooping
  • Dynamic ARP Inspection (DAI), IP Source Guard v4, v6.

High Reliability and Rich QOS

  • Priority mapping based on 802.1p and DSCP, Traffic policing, Traffic shaping based on port or queue, Quality of Service, Queue scheduling based on PQ and DWRR algorithms, Static link aggregation, LACP, MCLAG,Load balancing based on SMAC.
  • DMAC, SIP, DIP, SPORT, DPORT and other HASH methods
  • Uplink and downlink association (monitor-link)
  • BFD: OSPF, BGP, IS-IS association.

    Easy Network Maintenance

    • SSH, telnet, console login, CLI style: Linux, Klish
    • SNMPv1, SNMPv2, SNMPv3
    • Zero Touch Provisioning (ZTP)
    • Network Time Protocol (NTP)
    • Syslog, Management.
    • Alarm information: temperature, power, fan, traffic LACPc overflow.
    Tech Specs

    Tech Specs


    8 kg


    470 × 440 × 44 mm

    Switch Chip

    Marvell Prestera DX8548

    Switch Capacity

    800Gbps, 24x25GE/10GE SFP28/SFP+, 2x 100GE/40GE QSFP28/QSFP+

    Physical Dimension

    19" 1RU

    Thermal Airflow


    What’s in the box

    • RJ45 Console Cable
    • Preloaded Enterprise SONiC Distribution-AsterNOS
    • 1RU Switch


    This model is backed by a 2 year limited hardware warranty. Multiple extended support options, including advanced replacement and 24×7 support services, are available. Contact us for complete details.


    This model  is backed by a 2 year limited hardware warranty. Multiple extended support options, including advanced replacement and 24×7 support services, are available. Contact us for complete details.


    What are the feature that your SONiC support?
    It built on top of standard Linux systems and with SONiC/SAI as its kernel is characterized by fully open structure, completely decoupled hardware and software, loosely unionized software modules, high reliability architecture, and easy functional expansion. It leverages the latest technologies such as containers and in-memory database.
    Does AsterNOS can run on other vendor’s hardware?
    Our SONiC based AsterNOS can perfect run on our own hardware, in theory it can run on other vendor’s Tofino based hardware, there wil be a problem on verifng the compatibility between our software and other vedor’s hardware,we can arrange a meeting call discuss specically. I strongly suggest you to use our own hardware, which supports the best software compatibility, tech support, hardware stability and of course very good cost.
    Is there any license fee or software support fee that we need to pay for your version of SONiC?

    Usually our AsterNOS runs on our own hardware (for Tofino and Teralynx), we provide either bare metal hardware, or hardware with AsterNOS, there is some amount of software cost if you choose H/W and S/W bundle, but this bundle should be more cost effective than today’s WhiteBox from one vendor and NOS from another vendor.

    Does AsterNOS Suport Intel,Broadcom?
    Our AsterNOS software support intel ,not Broadcom.
    What is the difference SONiC and P4, and also tell us the difference of your NOS and those similar.
    SONiC is used in most data center fabric as the basic OS, our software work on both innovium and marvell makes SONiC be able to run these switch chips smoothly, which is our value to help people who want to use innovated features on today’s new switch chip other than broadcom.
    P4 is another approach for today’s network disaggregation, it has pretty good usability in niche markets like gateway, load balance or NPB, in these market when people also want to be part of cloud eco system, they need a way to combine P4 with SONiC, that’s what we are doing, we help people to implement these applications in SONiC way.
    Is it easy for us to change and use the functions (Software) provided by Asterfusion, or to add functions related to the packet control and management function (OAM)?
    It depends on your application, in general you can easily start from either SDE or SONiC to all the functions about date plane and management plane.