Quad-port 10G SFP+ bypass NIC with Intel XL710 for high-availability gateways and firewalls.
When firewall failures cause costly network downtime in security appliances, maintaining traffic flow is critical. The LRES8003PF-BP-SR bypass network adapter solves this by ensuring connectivity during system outages.
Based on the Intel XL710 controller, this quad-port 10G SFP+ card delivers 40Gbps aggregate bandwidth via PCIe 3.0 x8, eliminating bottlenecks in high-throughput gateways. Hardware acceleration for TCP segmentation and checksum offloading reduces host CPU load, enabling higher packet processing rates.
Ideal for firewalls and security devices requiring fail-open protection, the dual-way bypass mechanism maintains link integrity without external switches. Unlike standard NICs, it guarantees operational continuity for mission-critical network infrastructure.
Ensures continuous network traffic flow during power loss or system failure for high-availability deployments.
Enterprise-grade controller providing wide compatibility and performance guarantee for quad-port 10G Ethernet.
Offloads TCP/UDP/IP verification and segmentation tasks to reduce host CPU utilization and improve throughput.
Four independent 10Gbps ports deliver high-density connectivity for gateways and firewalls.
Supports SR-IOV, VMDq, and DPDK for efficient virtualized network environments and cloud computing.
High-quality optical modules and cables for optimal compatibility with your network adapter.
Complete technical details for integration and deployment planning.
| Controller Chip | Intel XL710 |
|---|
| Bus Type | PCIe 3.0 (8GT/s) x8, x16 |
|---|---|
| Bracket Height | Full height |
| Port Count | 4 |
|---|---|
| Connector Type | 4*10G SFP+ |
| Data Rate Per Port | 10Gbps |
| Cable Medium | Optical Fiber |
| Fiber Type | 10GBase-SR\10GBase-LR\10GBase-Cu |
| Power Consumption (Min) | 5.748W |
|---|---|
| Power Consumption (Max) | 6.3W |
| IEEE Standards | IEEE 802.3ae, IEEE 802.3x, IEEE 802.1AS, IEEE 802.1Q, IEEE 802.3AD, IEEE 802.3az, IEEE 802.1P, IEEE 802.3ac |
|---|
| Supported Features | DPDK, iSCSI, Jumbo Frames, FCoE, PCI-SIG SR-IOV, VMDq, RSS, UEFI, Dual-Way Bypass |
|---|
| Unsupported Features | PXE, WoL |
|---|
| Operating Temperature | 0 ℃ to 55 ℃ (32 ℉ to 131 ℉) |
|---|---|
| Storage Temperature | -40 ℃ to 70 ℃ (-40 ℉ to 158 ℉) |
| Storage Humidity | Maximum: 90% non-condensing relative humidity at 35 ℃ |
| Certification | FCC, CE, RoHS |
| PCB Size | 107*178*1.6 mm |
|---|---|
| Package Size | 250*170*32 mm |
| Windows | Windows 7/8/8.1/10/11, Windows Server 2008/2012/2016/2019/2022 |
|---|---|
| Linux | RHEL/Centos 7.3/7.6/7.9/8.2/8.3, Deepin 15.11/20/20.6, Ubuntu 16.04.3/18.04.5/20.04.1, SUSE 12.5, Asianux Server v7.0, Galaxy Unicorn v10/v10SP1, NeoKylin 7.6, Zhongke Fangde desktop/server OS 4.0, Tongxin UOS20, EmindOS |
| Virtualization & Others | VMware ESXi 6.5/6.7/7.0, FreeBSD 12.2, ZTE New Fulcrum 3.2.2/5.0.5, Mikrotik, iKuai router |
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