DS5000 Overview
The Celestica DS5000 is a powerful 2RU open network switch with 64×800G OSFP ports, delivering an aggregate bandwidth of 51.2Tbps. Built on Broadcom’s Tomahawk 5 ASIC, the DS5000 is optimized for high-density AI/ML, HPC, and next-gen data center fabrics. It supports full SONiC compatibility, breakout configurations, and includes enterprise-grade BMC and timing capabilities, all with front-to-back airflow and redundant power and cooling.
Use Cases
- AI/ML clusters and GPU fabrics
- 800G spine or leaf in hyperscale networks
- Big Data analytics and HPC backbones
- Service provider and cloud-scale deployments
Ports & Optics
- 64 × OSFP (800G) ports
- Breakout support: 2x400G, 4x200G, or 8x100G
- 2 × SFP28 (25G) ports
- 1 × RJ45 Mgmt, 1 × Console, 1 × USB 3.0 Type-A
- Supports OSFP optics up to 30W; DAC up to 4m
Switch Hardware
- Broadcom Tomahawk 5 (StrataXGS)
- Switching capacity: 51.2 Tbps
- Intel Xeon-D x86 CPU (4 or 8 cores)
- 2 × 16GB ECC DDR4 RAM
- 128GB / 256GB M.2 SSD options
Platform Features
- ONIE preloaded (SONiC NOS ready)
- Supports SONiC, ONL, Redfish-compatible
- RunBMC with OpenBMC firmware
- Precision timing: IEEE 1588v2 (1-step/2-step), SyncE
- Enterprise-grade diagnostics and telemetry
Cooling & Power
- 2RU rackmount chassis
- 2+2 redundant, hot-swappable 2000W PSUs
- N+1 redundant fan modules
- Front-to-back airflow configuration
- Max power draw: ~1310W (with high-power optics)
Environmental
- Operating Temp: 0°C to 40°C
- Humidity: 5% to 85% non-condensing
- MTBF: >150,000 hours
- Regulatory: CE, FCC, VCCI, UL, CB, CCC
Physical Dimensions
- Height: 87 mm (3.4”)
- Width: 438.5 mm (17.3”)
- Depth: 750 mm (29.5”)
- Weight: ~30 kg
Ordering Information
- R4028-F9002-A1: DS5000, 2U, 64x800GbE, COMe 4C/32GB-DDR/128GB-SSD (Front-to-Back airflow)