PRODUCTS From Wired to Wireless From Edge to Core
DCS560 (OSFP800)
51.2T DATA CENTER SWITCH
AS9817-64O
64 x OSFP800 switch ports with Tomahawk 5
High-performance, low-latency switch for high-performance data centers
AI/ML use case 
Low Latency
400G ZR/ZR+ Transceiver (max 24W) 
High Radix
End-to-end congestion control 
Dynamic Load Balancing
64 x OSFP800 switch ports with Tomahawk 5
High-performance, low-latency switch for high-performance data centers
AI/ML use case Low Latency400G ZR/ZR+ Transceiver (max 24W) High Radix End-to-end congestion control Dynamic Load Balancing 
Overview
The Edgecore DCS560 is a high-performance, low-latency switch for high-performance data centers.
Application Scenarios:
Application Scenarios:
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Spine Switch: A next-generation, highest-capacity switch for data center spine use case. Breakout options include 2 x 400G, 4 x 200G, and 8 x 100G per port, with a maximum of 320 logical ports. Offers reduced cost and power per bit. Scalable and enables migration to 400G leaf connectivity in data centers.
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AI/ML Clusters: Standards-based (Ethernet) networking for AI/ML training, leveraging low latency and high-throughput RoCEv2. Reduces Job Completion Time (JCT) using the cognitive routing and congestion management capabilities of the switch. Fully programmable telemetry enables sophisticated on-chip applications for heightened network insight and efficient network management.
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High-Performance Computing: The large number of high-capacity Ethernet ports enables server interfaces to transition to higher speeds and denser networks. Enables the virtualization of compute and storage with VxLAN switching and routing.
Specs
| Ports | 64 |
| Predominant Port Type | OSFP800 |
| High Availability | Redundant Power Supply Redundant Fans |
| Compatible Software Option | SONiC |
Features
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OSFP800 switch ports, each supporting 1 x 800 GbE (100G PAM4), or via breakout cables 2 x 400G GbE, 4 x 200 GbE, or 8 x 100 GbE.
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OSFP800 switch ports also support 1 x 400 GbE (50G PAM4) and via breakout cables 2 x 200 GbE, 4 x 100 GbE, or 8 x 50 GbE.
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Up to 24 W power budget per OSFP800 port.
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Incorporates Broadcom Tomahawk 5 switch series silicon.
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Highest Radix: Up to 320 logical ports on a single chip, low latency
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Cognitive/adaptive routing and dynamic load balancing
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Advanced shared buffering
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Programmable in-band telemetry
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Supports end-to-end congestion control
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Power efficient due to a monolithic 5nm die
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Hardware-based link failover for network resiliency and reduced job completion time
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Support for SRv6
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BMC module with serial-over-LAN support
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SyncE and PTP support with 1PPS, 10MHz, and ToD connectors on the front panel
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Contains e-fuses to protect transceivers and internal components
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Standby power mode
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2 RU form factor
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Supports hot/cold aisles with front-to-back airflow SKU.
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All ports on front; PSUs and fans accessible from rear.
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Hot-swappable, load-sharing, redundant 3000 W AC PSUs.
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3+1 redundant, hot-swappable fan modules.
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Hardware switch pre-loaded with Open Network Install Environment (ONIE) for automated loading of compatible open source and commerical NOS offerings.
Downloads
| Category | File Name | Version | Release Date | File Size | Download |
|---|---|---|---|---|---|
| Datasheet | DCS560 (AS9817-64O) DS R02 | US | 2023-10-26 | 3698.85 KB | Download |
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