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CX308P-48Y-N 48 port 25G Data center switch
CX308P-48Y-N 48 port 25G Data center switch-3
CX308P-48Y-N 48 port 25G Data center switch-4

CX308P-48Y-N-V2

48x25Gb SFP28, 8x100Gb QSFP28 Data Center Switch,  Enterprise SONiC NOS Installed, Marvell Falcon

Highlights
  • SONiC-based 48 Ports 25GbE with 8 ports 100G QSFP28 uplinks
  • Larger forwarding table&packet buffer powered by Marvell Falcon
  • BGP EVPN and ESI Multi-homing
  • RDMA over Converged Ethernet (RoCE v2)
  • Inband Network Telemetry
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48x25Gb SFP28, 8x100Gb QSFP28 Data Center Leaf (TOR) Switch Enterprise SONiC NOS 

48-Port-25G-SFP28-Data-Center-Switch

Asterfusion CX308-48Y-N-V2 is a 48-port 25G TOR switch with 8 ports 100G QSFP28 uplinks, suited for data center top-of-rack (ToR) 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 data center fabric.

Specifications

Ports48x 25G SFP28
8x 100G QSFP28		Switch ChipFalcon 98CX8514
CPUBroadwell DE D-1508Number of VLANs4,094
Switching Capacity2.0 TbpsMAC Address Entries128000
Forwarding Rate2,630 MppsJumbo Frame9,216
SDRAMDDR4 16 GBARP Entries92,000
SSD Memory128 GBIPv4/IPv6 RoutesIPv4: 288,000 Host + 288,000 Prefix
IPv6: 144,000 Host + 144,000 Prefix
Packet Buffer24 MBLatency~400ns
Hot-swappable AC Power Supplies2 (1+1 Redundancy)Max. Power Consumption<480W
Hot-swappable Fans4 (3+1 Redundancy)MTBF>100,000 Hours
Dimensions (HxWxD)44x 440x 515mmRack Units1 RU
Weight10.5KGThermal AirflowFront-to-Rear

SONiC 48-port 25Gb Data Center Switches with PTP Support (Optional)

The CX308P-48Y-N-V2 data center 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←

Software

Virtualization

  • VXLAN
  • BGP EVPN
  • EVPN Multihoming

Zero Packet Loss

  • RoCEv2 for AI/ML, HPC, Storage
  • PFC/ PFC Watchdog / ECN
  • QCN / DCQCN / DCTCP

High Reliability

  • ECMP/ Elastic Hash
  • MC-LAG
  • BFD for BGP and OSPF

Automated O&M

  • Python and Ansible, ZTP
  • In-band Network Telemetry
  • SPAN / ERSPAN Monitoring

Application Scenarios

Features

CX864E-NCX732Q-NCX664D-NCX564P-NCX532P-N
Port Speeds64x800G, 2x10G32x400G, 2x10G64x200G, 2x10G64x100G, 2x10G32x100G, 2x10G
Hot-swappable PSUs and FANs1+1 PSUs, 3+1 FANs1+1 PSUs, 5+1 FANs1+1 PSUs, 3+1 FANs1+1PSUs, 3+1 FANs1+1 PSUs, 4+1 FANs
MC-LAG√√√√√
VXLAN√√√√√
BGP/MP-BGP√√√√√
EVPN√√√√√
BGP EVPN-Multihoming√√√√√
RoCEv2√√√√√
PFC √√√√√
ECN√√√√√

Quality Certifications

Resouces

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