Intel 82599 based single-port 10G SFP+ M.2 form factor network adapter with SR-IOV support.
LR-LINK presents the LRES2221PF-SFP+, a specialized 10G Ethernet network adapter designed to meet the demanding connectivity needs of modern IT infrastructure. Based on the robust Intel 82599 chipset, this adapter delivers reliable high-speed data transmission via a single SFP+ port, supporting both 1Gbps and 10Gbps speeds over OM2 fiber optic cables.
Designed for maximum flexibility, this adapter utilizes an M.2 interface connection rather than occupying a traditional motherboard PCIe slot. This unique form factor allows users to expand network capabilities without consuming valuable PCIe resources, providing greater expansion space and easier integration into compact server builds or specialized industrial systems.
Enhancing virtualized environments, the LRES2221PF-SFP+ supports SR-IOV technology, offering virtual machines I/O performance close to physical hardware. Additionally, it includes comprehensive management features such as PXE and UEFI boot support, enabling remote OS installation and centralized maintenance. With support for jumbo frames up to 15.5KB, it ensures efficient data transfer for complex network environments.
Supports 10Gbps data transmission over optical fiber for rapid data exchange.
M.2 interface design saves motherboard PCIe slots for other expansions.
SR-IOV support provides near-physical I/O performance for VMs.
PXE and UEFI functions enable remote OS installation and management.
Built on Intel 82599 controller for stable enterprise-grade performance.
High-quality optical modules and cables for optimal compatibility with your network adapter.
Complete technical details for integration and deployment planning.
| Model | LRES2221PF-SFP+ |
|---|---|
| Controller | Intel 82599 |
| Connector | 1*10G SFP+ |
| Bus Type | PCIe v2.0 (5.0GT/s) x4; M.2 interface |
| Data Rate per Port | 1G/10Gbps |
| Cable Medium | Optical Fiber |
| Fiber Type | OM2 5M (10Gbps) |
| SR-IOV | Yes |
|---|---|
| PXE | Yes |
| UEFI | Yes |
| Jumbo Frames | 15.5KB |
| iSCSI | Yes |
| WoL | No |
| IEEE 1588 | No |
| Bracket Height | Full height & Low-Profile |
|---|---|
| PCB Size | 142.27*68.66*1.6 mm |
| Package Size | 222*147*28 mm |
| Power Supply | 15PIN SATA power socket |
| LED Indicators | Green Link + Orange/Green Blink |
| Operating Temperature | 0℃ to 55℃ |
|---|---|
| Storage Temperature | -40℃ to 70℃ |
| Storage Humidity | Maximum: 90% non-condensing at 35℃ |
| ESD Contact Discharge | ±8kV |
| Lightning Surge | ±4kV |
| Standards | FCC, CE, RoHS |
|---|---|
| Protocols | IEEE 802.3ae, 802.3x, 802.1AS, 802.1Q, 802.3AD, 802.3az |
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