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Campus Access and Aggregation

CX308P-48Y-M-H

48x25Gb SFP28, 8x100Gb QSFP28 L3 Core/Spine Switch,  Enterprise SONiC Ready, MLAG VXLAN

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48-port 25Gb SFP28 L3 Aggregation Switch, 8x100Gb QSFP28 Uplinks, Enterprise SONiC NOS, Marvell Falcon

Asterfusion CX308-48Y-M-H is a 48-port 25G core/spine switch with 8 ports 100G QSFP28 uplinks, suited for campus core switch, enterprise, and cloud service provider network deployments. It is powered by a Marvell Falcon 2.0T ASIC in a compact 1RU form factor. Moreover, this 48-port network switch comes with Enterprise SONiC installed and is ideal for enterprise fabric.

Specifications

Ports48x 25G SFP28
8x 100G QSFP28		Switch ChipMarvell Falcon
Switching Capacity2.0 TbpsMAC Address Entries32K
Forwarding Rate2.8 BppsIPv4 Prefix Routes504K
SDRAMDDR4 16 GBIPv6 Prefix Routes252K
SSD Memory128 GBPacket Buffer24 MB
Hot-pluggable AC Power Supplies2 (1+1 Redundancy)Hot-pluggable Fans4 (3+1 Redundancy)
Dimensions (HxWxD)44x 440x 515mmMax. Power Consumption<480W
Weight10.5KGRack Units1 RU
Operating Temperature0 - 45℃Thermal AirflowFront-to-Rear

Hardware Panel

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Software

Features

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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
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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
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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
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Management and 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
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Quality of Service (QoS)

  • 8 Queues per Port
  • 802.1p Based Classification
  • DSCP Based Classification
  • Strict priority queueing
  • DWRR Scheduling
  • Policing/Shaping
  • Rate Limiting
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Virtualization Features

  • VXLAN Centralized/Distributed Gateway
  • EVPN Type 2/3/5

Enterprise SONiC 48-Port 25GbE L3 Aggregation Switches with PTP Support (Optional)

The CX308P-48Y-M-H aggregation switches fully support IEEE1588 PTPv2 and SMPTE 2059-2 standards 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. →For More←

ptp optimized sonic switches

Network Packet Broker Functionality (Optional)

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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. →For more←

Datasheet

Datasheet CX-M Series Aggregation Switches

Warranty

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.

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