Description
The Edgecore AS9737-32DB-O-AC-F-US is a high-performance 400G data center switch engineered for modern leaf and spine architectures. Powered by Broadcom’s Tomahawk 4 silicon, this 1RU switch delivers 12.8 Tbps of switching capacity and ultra-low 649 ns latency, ensuring scalability for hyperscale and enterprise data centers.
Equipped with 32 QSFP56-DD ports, the AS9737-32DB supports 400G, 200G, 100G, and 40G configurations through breakout options, enabling flexible connectivity. The upper 16 ports support 400G ZR/OpenZR+ coherent optics, ideal for data center interconnect applications.
The system integrates an Intel® Xeon® D-1713NTE CPU, 32 GB DDR4 ECC memory, and 128 GB SSD, with BMC and OpenBMC management for advanced monitoring. It includes dual hot-swappable AC power supplies, 5+1 redundant fans, and supports both front-to-back airflow and ONIE software installation for open NOS environments.
Designed with high-efficiency power delivery (>90%) and full compliance with RoHS and TAA, the AS9737-32DB is a powerful, open-network switch that meets the needs of next-generation data centers.
| Category | Specification |
|---|---|
| Model Number | AS9737-32DB-O-AC-F-US |
| Form Factor | 1RU rack-mountable |
| Switch Silicon | Broadcom BCM56993 (Tomahawk 4) |
| CPU Module | Intel® Xeon® D-1713NTE, 4-Core, 2.2 GHz |
| Memory | 32 GB DDR4 SO-DIMM with ECC |
| Storage | 128 GB M.2 SATA SSD with PLP support |
| Switching Capacity | 12.8 Tbps full duplex |
| Forwarding Rate | 5.079 Bpps |
| Latency | 649 ns |
| Packet Buffer Size | 56.83 MB |
| Ports | 32 x QSFP56-DD 400G |
| Port Modes | 1x400G, 2x200G, 4x100G, 4x25G (via breakout) |
| Management Ports | 1 x RJ-45 Console, 1 x Micro USB Console, 1 x RJ-45 1G Mgmt, 1 x SFP+ 10G ASIC Mgmt, 1 x SFP 1G CPU Mgmt, 1 x USB 3.0 |
| Supported Optics | 40GBASE-SR4/LR4, 100GBASE-SR4/CWDM4/LR4, 400GBASE-FR4/ZR, DAC/AOC cables |
| Performance Features | VXLAN RIOT support, SyncE, IEEE 1588v2 PTP, 1PPS timing |
| Power Supply Units | Dual AC PSUs (hot-swappable, load-sharing) |
| Power Input | 100–127VAC (12A/1000W) or 200–240VAC (8A/1500W) |
| Power Efficiency | >90% |
| Power Draw (Max) | 1370 W |
| Airflow Direction | Front-to-Back |
| Cooling | 5+1 redundant, hot-swappable fans |
| Dimensions (W x D x H) | 43.84 x 59 x 4.35 cm (17.26 x 23.23 x 1.71 in.) |
| Weight | 11.85 kg (26.12 lb) with PSUs and fans |
| Operating Temperature | 0°C to 45°C (F-to-B airflow) |
| Storage Temperature | -40°C to 70°C |
| Operating Humidity | 5%–95% non-condensing |
| Compliance | UL, FCC Class A, EN55032 Class A, RoHS-2.0, WEEE Directive, TAA Compliant |
| Software Environment | Pre-loaded with ONIE; supports open-source and commercial NOS options |
| Warranty | Refer to Edgecore country-specific terms |
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