PCIe 5.0 x16 Dual-Port QSFP112 200G network adapter engineered for AI/ML infrastructure and hyperscale data centers.
The LRES1260PF-2QSFP112 is engineered for next-generation AI and hyperscale data center infrastructure. Built on PCIe 5.0 x16, it delivers uncompromising throughput and ultra-low latency for the most demanding workloads.
With Dual-Port QSFP112 connectivity and 200G line rate per port, this adapter is purpose-built for GPU clusters, distributed AI training, and NVMe-oF storage networks. Hardware-accelerated RDMA/RoCE offloads reduce CPU overhead while enabling microsecond-level latency.
Full SR-IOV support provides up to 256 virtual functions per port, delivering near-native performance to virtual machines and containers. Comprehensive OS support includes Windows Server, RHEL, Ubuntu, SLES, and FreeBSD, with UEFI and PXE boot capabilities for seamless server deployment.
Integrated SMBus thermal monitoring ensures reliable operation in dense server environments, while IEEE 1588v2 PTP support enables precise time synchronization for financial and scientific computing applications.
Delivers 200G per port for maximum throughput in data center environments.
Next-generation PCIe interface provides unprecedented bandwidth and I/O performance.
Hardware-accelerated RDMA reduces CPU overhead and enables microsecond-level latency.
Up to 256 virtual functions per port deliver near-native performance to VMs.
Purpose-built for GPU clusters, distributed AI training, and HPC workloads.
Integrated SMBus temperature monitoring ensures reliability in dense server deployments.
Complete technical details for integration and deployment planning.
| Model | LRES1260PF-2QSFP112 |
|---|---|
| Chip | BCM57608 |
| Cable Medium | Fiber Optic |
| Transmission Standard | 200GBASE-R4 / 100GBASE-R2 |
| Bus Type | PCIe 5.0 x16 |
| Power Supply | PCIe Bus Powered |
| Power Consumption | ≤15W (typical) |
| Bus Interface | PCIe 5.0 x16 |
|---|---|
| Connectors | 2 × QSFP112 |
| Data Rate per Port | 200G |
| Bracket Height | Standard / Low Profile (included) |
| Protocol Support | |
|---|---|
| OS Support | |
| RDMA / RoCE | ✓ Support |
| SR-IOV | ✓ Support |
| PXE Boot | ✓ Support |
| UEFI | ✓ Support |
| IEEE 1588v2 PTP | ✓ Support |
| Jumbo Frame | Up to 9.5 KB |
| 200Gbps - Connection Status | Green + Off |
|---|---|
| 200Gbps - Transfer Status | Green + Green Blink |
| 100/50/25Gbps - Connection Status | Amber + Off |
| 100/50/25Gbps - Transfer Status | Amber + Green Blink |
| Operating Temperature | -10 °C to 60 °C |
|---|---|
| Storage Temperature | -40 °C to 85 °C |
| Storage Humidity | Max 90% non-condensing at 35°C |
| Certification |
| Product Size (mm) | 68.9 × 167.7 × 1.6 |
|---|---|
| Package Size (mm) | 222 × 147 × 28 |
| Bracket | Full Height (installed) and Low Profile |
| Network Adapter | ×1 |
| Product Warranty Card | ×1 |
| Packaging | Carton + Blister Box |
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