Future-Oriented, Unleashing Computing Power

CS92-64OPA

800G Ultra-High Bandwidth Switch

Overview

CS92-64OPA is a purpose-built 800GbE Ethernet switch, designed for spine/leaf layer deployment in hyperscale datacenter networks.

Housed in a 2RU chassis, the switch delivers 64-port 800GbE interfaces with support for up to 102.4Tbps non-blocking switching capacity and full L2/L3 features.

Pre-installed with ONIE (Open Network Installation Environment), CS92-64OPA supports open-source SONIC and multiple commercial NOS.

Application

Artificial Intelligence, Machine Learning, High Performance Computing

Product Features

Ultra-Large Capacity

  • 2RU design with 64×800G ports delivers 102.4T non-blocking switching capacity (full duplex)
  • Packet forwarding rate 21000 Mpps
  • Latency of 600 nanosecond
  • High power efficiency

High-Performance Design

  • PHYless architecture ensures superior signal integrity
  • Air-cooling support

OS Compatibility

  • Pre-loaded with Open Network Install Environment (ONIE), supporting open-source SONIC and multiple commercial NOS

Technical Specifications

Hardware Specifications

Service Port 64x OSFP112 (8x112G PAM4)
Service port indication OSFP112: 1 LED/Port
Switching ASIC Broadcom BCM78900 (Tomahawk5)
Switching Capacity 102.4Tbps full-duplex
Packet forwarding rate 21000 Mpps
Management Port 1x 10/100/1000Base-T MGMT
1x USB 2.0 Type A
1x RJ45 Console
2x SFP28
3x Status LED (Yellow-Green Bi-Color)
CPU CPU: Intel Ice lake-D 8C16T (D-1734NT)
2x SODIMM DDR4 16GB (up to 32GB), w/Ecc
480 GB M.2 SSD
BMC Run BMC, AST2620
Power 1+1 redundancy, 3200W CRPS PSU
AC: 90~264VAC, HVDC: 180V~300VDC
Fan N+1 redundancy, 4 fan modules
Airflow: F2B
Operating Temperature 0°C to 40°C, 10% to 90% RH
Size 440mm x 780mm x 87.5mm
Weight ~ 30kg
Certified CQC, CE

Software Specifications

System and Platform Infrastructure Features
  • Dynamic Port Breakout
  • DOM Information Display
  • System Locator LED Support (Beacon)
  • CMIS 4.0 Optics Support
  • CoPP (Control Plane Policing)
  • Transceiver Parameter Tuning
  • Third-Party Container Management
  • PDDF and PDK Framework
  • Maintenance Mode
    • LACP Graceful Shut
    • BGP Graceful Shut
    • OSPFv2 Maximum Metrics
  • Multi-Instance Redis DB
  • Zero Touch Provisioning (ZTP)
  • ZTP Provisioning using a USB Drive
  • Auto Negotiation and Link Training
  • Forwarding Plane Drop Counters
  • Time Zone Command Support
  • Broadcom Debug Tool
  • Interface Beacon LED
  • Support Option to Bind the Third-Party Container to the Management VRF
  • Limiting CPU/Memory/Disk Usage for Third Party Containers
  • Option to Send Audit Log Messages to Syslog Server
  • Multi-Site Data Center Interconnect(DCI)
  • Warm Reboot, Fast Reboot
Layer 2 Features
  • VLAN
  • Interface Hold-Down
  • Static LAG
  • LACP Graceful Shutdown
  • LACP Fast Rate and LACP Fallback
  • LLDP
  • UDLD
  • PVST and RPVST+
  • STP, MSTP
  • DHCP snooping
  • Link Tracking
Layer 3 Features
  • IPv4,IPv6
  • IGMP
  • IPV6 Routing
  • Virtual Routing and Forwarding
  • Border Gateway Protocol
  • Next Hop Group (NHG) Support
  • IPv4 ARP
  • OSFv2
  • Route-Maps
  • Static Routes
  • Policy-Based Routing
  • Virtual Router Redundancy Protocol
  • Network Address Translation
  • ECMP load Sharing
  • IP Helper
  • RPVST, PVST, and MSTP over MC-LAG
ACL and Flow-Based Services
  • PBR Enhancements for Service Chaining
  • ACL-based CoPP
  • ACL DSCP Map/Remarking
  • ACL Rate Limiting
  • Control Plane ACL
  • Policy-based Routing (IPv4 and IPv6)
  • ACL-based Packet Replication
  • ACL Consistency Checker
Security Features
  • RADIUS and TACACS
  • RADIUS/TACACS Password Obfuscation
  • NTP Server and NTP Authentication
  • NTP Prefer Option
  • LDAP Integration
  • AAA Authorization support with TACACS+
Manageability Features
  • Industry Standard CLI (IS-CLI)
  • REST and gNMI Interfaces via OpenConfig YANG (OC-YANG)
  • Role-Based Access Control (RBAC)
  • RBAC and HAMd Enhancements
  • SNMP Configuration Traps and OIDs
  • gNMI Subscription Support for Limited YANG Paths (OnChange, Interval, Once, Poll, Target defined)

  • Bulking support in both REST(YANG patch) and gNMI
  • Query parameter for REST and filtering support for gNMI
  • Scalar encoding support for gNMI
  • Support to Read Service Tag via SNMP
  • SNMP Trap Enablement on Interface Instead of Global
Debuggability/ Serviceability features
  • In-memory Debug Logging
  • Audit Logging and Syslogs
  • Command to Return Interfaces to the Default Configuration
  • Port Mirroring on Port Channel and VLAN
QoS
  • Flow-Based QoS
  • Scheduler Policy
  • Port Shaping
  • Qos Maps
  • Control Plane Policing
  • Priority Flow Control S
  • Storm Control
  • Buffer Management
Telemetry
  • sFlow
  • GRPC
  • Inband Flow Analytics
  • Packet Drop Monitoring

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