PCIe 3.0 x8 25G dual-port bypass adapter with Intel XXV710 controller.
The LRES8004PF-BP-LR is a PCIe 3.0 x8 25G Dual-port Bypass Adapter developed by Linkreal Co., Ltd. based on the Intel XXV710 main control solution. This network adapter has two Ethernet ports, each supporting data transfer rates up to 25Gbps, providing a fast and reliable network connection.
LRES8004PF-BP-LR supports single-channel Bypass function and has three working modes, namely normal mode, Bypass mode and watchdog mode. In normal mode, the network card works normally to ensure smooth network; when the device is powered off or is threatened by network security, the Bypass mode is triggered to ensure network connectivity of the back-end device.
The watchdog mode can monitor the device status in real time. Once an abnormality is detected, such as system crash, program exception, etc., the Bypass function will be triggered within the set time to ensure the stability and availability of the network. The combination of these three modes provides users with powerful network fault response capabilities and ensures the continuous and stable operation of the network.
In addition, it also supports network virtualization offloading, including Geneve, VXLAN and NVGRE, etc. LRES8004PF-BP-LR can be widely used in various scenarios such as firewalls, intrusion detection and prevention systems, etc., and can provide users with excellent network performance guarantee and reliable secure connections.
The network card supports power-on bypass and power-off bypass functions, ensuring that network traffic can be successfully bypassed when the device is started or powered off, adapting to different working environments or needs.
Equipped with two 25G SFP28 interfaces, supporting 25Gbps data transmission rate.
Supports single-channel optical fiber BYPASS with three working modes: normal, bypass, and watchdog.
OnBoard WDT controller monitors device status and triggers bypass upon system failure.
Based on Intel XXV710 main control solution, providing reliable 25G performance.
Supports Geneve, VXLAN, and NVGRE offloading for efficient virtualized networking.
Ensures network traffic bypass when device is started or powered off, adapting to various environments.
Supports Windows, RHEL/Centos, Ubuntu, VMware, and other operating systems.
High-quality optical modules and cables for optimal compatibility with your network adapter.
Complete technical details for integration and deployment planning.
| Controller | Intel XXV710 |
|---|---|
| Cable medium | Optical fiber |
| Fiber Type | 25GBASE-LR |
| Bracket Height | Low Profile & Full Height |
| Min Power (w) | 9.012W |
| Max Power (w) | 10.464W |
| Connector | 2*25G SFP28 |
| Bus Type | PCIe v3.0 (8.0GT/s) x8, x16 compatible |
| Data rate per port | 25Gbps |
| Power Supply | PCIe |
| Operating Systems | Windows 10/11; ZhongkeFangde desktop; Windows Server 2012 R2/2016 R2; Windows Server 2019 R2/2022 R2; RHEL/Centos 7.3/7.6/7.9/8.2/8.3; Deepin 15.11/20/20.6; Tongxin UOS20; Ubuntu 16.04.3/18.04.5/20.04.3; EmindOS; SUSE 12.5; iKuai router 3.6.6; FreeBSD 12.2; OpenKylin 0.7.5; VMware ESXI 6.5/6.7/7.0; ZTENew Fulcrum 3.2.2; Galaxy Unicorn v10; ZTENew Fulcrum 5.0.5; NeoKylin 7.6 |
|---|
| Statistics management and RMON | Yes |
|---|---|
| DCB/DCB-X | Yes |
| PXE | Yes |
| WoL | No |
| SR-IOV | Yes |
| 1588 PTP | Yes |
| Jumbo Frames | 9.5KB |
| Protocol Support | IEEE 802.1az, IEEE 802.1Qbb, IEEE 802.3, IEEE 802.1Q* VLANs |
| Operating Temperature | 0°C to 50°C (32°F to 122°F) |
|---|---|
| Storage Temperature | 0°C to 55°C (32°F to 131°F) |
| Storage Humidity | Maximum: 90% non-condensing relative humidity at 35°C |
| Certification | FCC, CE, RoHS |
| PCB size (unit:mm) | 167.4*68.2*1.6 |
|---|---|
| Package size (unit:mm) | 222*147*28 |
Latest certified drivers for all supported operating systems, ensuring optimal performance and compatibility.
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