32-Port 100G QSFP28 Data Center Switch | Enterprise SONiC

$7,199.00

  • 32-Port 100G QSFP28 Low Latency L3 Data Center Switch
  • Industry-leading low latency by using Marvell Teralynx
  • Leaf or spine switch for large enterprise networks &data centers
  • Support RoCE, BGP-EVPN, VXLAN, MLAG, PFC, ECN, DCBX, INT, etc.

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    32-Port 100G Network Switch Low Latency SONiC Ready

    The 532P-N 32-port 100 Gigabit Ethernet (100GbE) network switch is based on a powerful Marvell Teralynx chip designed for environments demanding massive bandwidth and low latency. These 100 Gbps switches feature 32 QSFP28 ports, each of which supports 100 Gbps data transfer rates. There is low latency on the 32-port 100G switch, switching speeds of up to 3.2 Tbps for L2/L3. The Enterprise SONiC NOS is already installed on this switch, which allows ROCEv2 and EVPN Multi-homing. It supports 40GbE QSFP+ and 100GbE QSFP28 connections. This high port density in a compact 1U form factor makes them ideal for top-of-rack (ToR) or spine-leaf architectures in modern data centers and high-performance computing environments.

    Key characteristics of a 32-port 100G switch include:

    • High Throughput: With 32 x 100GbE ports, these switches offer a total switching capacity of 3.2 Tbps, enabling the smooth flow of massive amounts of data.
    • Low Latency: Designed for high-speed communication, 100G switches minimize data transmission delays, crucial for latency-sensitive applications.
    • Flexibility: QSFP28 ports can often be configured as 4x25GbE or 2x50GbE using breakout cables, providing flexibility in connecting to servers and other network devices with different interface speeds.
    • Redundancy: Many models come equipped with redundant, hot-swappable power supplies and fans to ensure high availability and minimize downtime.
    • Advanced Features: These switches often support advanced Layer 2 and Layer 3 features, including VLANs, link aggregation (LAG), routing protocols (BGP, OSPF), quality of service (QoS), and network virtualization technologies like VXLAN.
    • Open Network Options: Some 32-port 100G switches are offered as bare-metal or open-network switches, allowing users to install their preferred network operating system (NOS), such as SONiC, for greater customization and control.

    Use Case Scenarios

    • High-Density Data Center Top-of-Rack (ToR)
    • Data Center Spine Switch
    • High-Performance Computing (HPC) Clusters
    • Cloud Service Providers
    • Big Data Analytics
    • Content Delivery Networks (CDNs)
    • Financial Trading Platforms

    Specification

    Rack & Physical

    Dimension (HxWxD) 44×440×515mm
    Weight 12KG

    Rack Space 1U
    Airflow Front to Rear

    Data Plane Ports

    Fixed Interfaces
    (32) 100GbE QSFP28

    Fixed Interfaces
    (2) 10GbE SFP+

    Switch Core

    Switch ASIC Marvell Teralynx
    Switching Capacity 3.2Tbps

    Packet Buffer 70MB
    Forwarding Rate 6300Mpps

    Management & Control

    Management Ports
    (1) USB2.0
    (1) Console RJ45
    (1) MGMT RJ45

    Control and Management CPU
    (CPU) Broadwell DE D-1508
    (RAM) 16GB DDR4, extensible to 96GB
    (SSD) 128GB/-, m.2 SATA

    Address & Routing Entries

    Mac Addr. Entries 44K
    ARP Entries 36K

    IPv4 Prefix Routes 72K
    IPv6 Prefix Routes 36K

    Power & Cooling

    Power Module (1+1) Hot-pluggable
    FAN Modules (4+1) Hot-pluggable

    Input Range 100~240V AC / 36~72V DC
    Max Power Consumption 710W

    Operating Environment

    Op. Temperature 0~40℃ (32 to 104℉)

    Op. Humidity 10%~90% (non-condensing)

    AsterNOS – Enterprise SONiC, Optimized for Performance

    AsterNOS is Asterfusion’s enhanced SONiC distribution, pre-installed on every CX Series switch. Built for modern data centers, it combines open-source flexibility with enterprise-grade reliability, usability, and speed. Battle-tested and production-ready, AsterNOS delivers the stability and performance you need — empowering your network to run smarter, faster, and stronger.

    Layer 2 Features

    • 4096 VLANs
    • Multiple Spanning Tree Protocol (MSTP)
    • Link Aggregation Control Protocol (LACP)
    • 128 LAG groups / 64 LAG members
    • Multi-Chassis Link Aggregation (MC-LAG)
    • Link Layer Discovery Protocol (LLDP)
    • Jumbo Frames (9K Bytes)
    • Storm Suppression
    • Port Isolation
    • Monitoring Link

    Layer 3 Features

    • Routing Protocols: OSPF, OSPFv3, BGP, MP-BGP,IS-IS
    • Equal Cost Multipath Routing (ECMP)
    • VRF
    • Bi-Directional Forwarding Detection (BFD)
    • Route Maps
    • VRRP
    • Policy-Based Routing (PBR)
    • AIDC Intelligent Routing

    Virtualization Features

    • VXLAN Routing and Bridging
    • Anycast Gateway
    • Distributed/Centralized Gateway
    • Ethernet Auto Discovery
    • Symmetry IRB
    • EVPN Multi-homing

    Management & Monitoring

    • Console, SSH, Telnet, REST API, NETCONF
    • Management over IPv6
    • Industry Standard CLI
    • Syslog
    • Zero Touch Provisioning (ZTP)
    • Containerized Custom Tools
    • SNMPv2, SNMPv3, SNMP Trap
    • SPAN, ERSPAN
    • sFlow
    • In-band Network Telemetry (INT)
    • Buffer Drop Capture
    • High Delay Capture
    • AsterNOS Exporter (Prometheus)
    • Grafana Dashboard
    • RoCE Status
    • Prometheus Alarm & Alert

    Quality of Service (QoS)

    • 802.1p-based classification
    • DSCP-based classification and Remarking
    • Strict priority queueing
    • DWRR Scheduling
    • Port/Queue-Based Traffic Shaping
    • Rate limiting
    • Explicit Congestion Notification (ECN)
    • Per-Priority Flow Control (PFC)
    • PFC Watchdog
    • Data Center Bridging Extensions (DCBX)
    • RoCEv2
    • One-step RoCE Configuration

    Security Features

    Access Control Lists (ACLs)
    • IPv4/IPv6 Ingress ACLs
    • IPv4/IPv6 Egress ACLs
    • User-defined Field (UDF) Matching
    Security & Authentication
    • Control Plane Policing (CoPP)
    • Service ACLs
    • TACACS+
    • RADIUS

    Connectivity solution

    ot-100g-QSFP-Sr4
    CX564P-N

    Product Assurance & Logistics

    Warranty & Support
    • 2-year hardware warranty.
    • 1-year free software upgrades and technical support.
    • Enterprise SONiC software lifetime license included.
    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.

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    3.2 Tbps

    Switching Capacity

    6300 Mpps

    Packet Forwarding Rate

    500 ns

    End-to-end Latency

    70 MB

    Packet Buffer

    32 x 100G

    Ports
    Advanced Hardware Features

    Engineered for scalability, efficiency, and always-on reliability.

    Marvell Teralynx 7 Inside: Unleash Industry-Leading Performance & Ultra-Low Latency

    With Marvell Teralynx 7 at its core, Asterfusion 400G switches achieve blazing-fast sub-500ns latency—perfect for AI/ML, HPC, and NVMe where speed drives results.

    marvell-teralynx-7-chip-for-asterfusion-400g-switches-ultra-low-latency-performance

    Redundant Power Supplies and Smart Fans

    32-ports-100g-dc-switch-hot-swap-fan

    Boasting 32×100GbE QSFP28 and 2×10GbE 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 4+1 hot-pluggable fan modules, the system delivers reliable cooling performance to maintain stability and efficiency under demanding workloads.

    32-ports-100g-dc-switch-hot-swap-psu

    Full RoCEv2 Support for Ultra-Low Latency & Lossless Networking

    Asterfusion 800G switches deliver full RoCEv2 support with ultra-low latency and near-zero CPU overhead. Combined with PFC and ECN for advanced congestion control, it enables a true lossless network.

    HIGHLIGHT

    Asterfusion Network Monitoring & Visualization

    AsterNOS supports Node Exporter to send CPU, traffic, packet loss, latency, and RoCE congestion metrics to Prometheus. Paired with Grafana, it enables real-time, visual insight into network performance.

    HIGHLIGHT

    O&M in Minutes, Not Days

    Automate with Easy RoCE, ZTP, Python and Ansible,  SPAN / ERSPAN Monitoring & more—cutting config time, errors, and costs.

    32-Port 100G QSFP28 Data Center Switch | Enterprise SONiC32-Port 100G QSFP28 Data Center Switch | Enterprise SONiC
    $7,199.00