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Cisco

Cisco UCSX-P-N7D200GFO | ConnectX-7 2x200G QSFP112 Adapter, PCIe Gen5 x16

UCSX-P-N7D200GFO

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Description

The Cisco UCS 2-Port 200G QSFP112 Network Adapter is built on NVIDIA ConnectX-7 and supports both Ethernet and InfiniBand over a PCIe Gen 5 host interface. It is aimed at enterprise data centres, AI, scientific and HPC computing, hyperscale cloud, software-defined networking and NVMe-oF storage.

This SKU provides two QSFP112 ports with up to 200GbE per port in the default Ethernet mode, or NDR200 InfiniBand, for up to 400Gb/s of total bandwidth. The host interface is PCIe Gen 5 x16 in a half-height, half-length form factor. This variant has crypto disabled and Secure Boot enabled. Lower Ethernet speeds of 100GbE, 50GbE, 25GbE and 10GbE are available, with the slower rates using QSFP-to-SFP (QSA) modules.

The following Cisco cables and optics are listed for use with this adapter: QSFP-100G-AOC5M, QSFP-100G-AOC7M, QSFP-100G-AOC10M, QSFP-100G-CU3M, QSFP-100G-CU5M, QSFP-100G-LR4-S, QSFP-100G-SR4-S, QSFP-40/100-SRBD, QSFP-100G-DR-S, QSFP-100G-SR1.2 and QSFP-200-CU3M. Break-out and split cables are not supported.

Enquire with XS Network Tech for new or used pricing and availability.

Features

- RoCE with zero-touch RoCE for low-latency RDMA
- ASAP2 accelerated switching and packet processing for SDN and VNF workloads
- Open vSwitch (OVS) offload and overlay network acceleration (VXLAN, GENEVE, NVGRE)
- SR-IOV, stateless TCP offloads, connection tracking (L4 firewall), flow mirroring and hierarchical QoS
- NVIDIA GPUDirect RDMA and GPUDirect Storage, with NVMe-oF and NVMe/TCP acceleration
- XTS-AES 256/512-bit block-level encryption and T10-DIF signature handover
- SHARP in-network collectives, adaptive routing and enhanced congestion control
- Secure boot with hardware root of trust, secure firmware update, flash encryption and device attestation
- Management over NC-SI, MCTP over SMBus/PCIe, PLDM and SPDM

Warranty

All products sold by XS Network Tech include a 12-month warranty on both new and used items. Our in-house technical team thoroughly tests used hardware prior to sale to ensure enterprise-grade reliability.

All technical data should be verified on the manufacturer data sheets.

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Technical Specifications

FAQs

Technical Specifications

- Ports: 2 x QSFP112
- Maximum speed per port: 200GbE (Ethernet default mode) or NDR200 InfiniBand
- Total bandwidth: up to 400Gb/s
- Supported protocols: Ethernet and InfiniBand
- Ethernet speeds: 200GbE, 100GbE, 50GbE, 25GbE, 10GbE (lower speeds via QSFP-to-SFP (QSA) modules)
- InfiniBand speeds: NDR200 200Gb/s, HDR 200Gb/s, EDR 100Gb/s
- Host interface: PCIe Gen 5 x16 (up to 32 lanes via extension option)
- Form factor: PCIe HHHL (half-height, half-length)
- Network interface technologies: NRZ (10G, 25G), PAM4 (50G, 100G)
- Crypto: Disabled
- Secure Boot: Enabled
- InfiniBand: IBTA Spec 1.5 compliant, 16 million IO channels, MTU 256 to 4KB, 2GB messages
- PCIe features: bifurcation support, NVIDIA Multi-Host (up to 4 hosts), DPC, MSI/MSI-X
- Remote boot: InfiniBand, iSCSI, UEFI, PXE
- Operating systems: in-box drivers; Linux (RHEL, Ubuntu), Windows, VMware ESXi (SR-IOV), Kubernetes
- Break-out and split cables: not supported

FAQs

Q: Does this adapter support both Ethernet and InfiniBand?
A: Yes. It supports both protocols on its two QSFP112 ports. Ethernet is the default mode, and the mode can be changed as described in the NVIDIA ConnectX-7 user manual.

Q: Which Cisco cables and optics work with this adapter?
A: The listed parts are QSFP-100G-AOC5M, QSFP-100G-AOC7M, QSFP-100G-AOC10M, QSFP-100G-CU3M, QSFP-100G-CU5M, QSFP-100G-LR4-S, QSFP-100G-SR4-S, QSFP-40/100-SRBD, QSFP-100G-DR-S, QSFP-100G-SR1.2 and QSFP-200-CU3M. Break-out and split cables are not supported.

Q: Can it run at speeds below 200GbE?
A: Yes. It supports 100GbE, 50GbE, 25GbE and 10GbE Ethernet. The lower speeds are reached using QSFP-to-SFP (QSA) modules.

Q: What host interface does it use?
A: It uses a PCIe Gen 5 x16 interface in a half-height, half-length form factor. A tall bracket is fitted and a short bracket is also supplied, so it suits both standard and low-profile slots.

Q: How does this SKU differ from other ConnectX-7 variants?
A: This variant has crypto disabled and Secure Boot enabled, with two 200G QSFP112 ports and a PCIe Gen 5 x16 host interface.

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