Dual-port 10G SFP+ bypass network adapter with Intel 82599 controller for high-throughput gateways.
When network appliance failures cause critical traffic drops in security gateways, maintaining data flow becomes paramount. This bypass network adapter ensures continuous packet forwarding even during system outages or power loss.
Based on the Intel 82599 controller, the LRES1022PF-BP-SR delivers 10GbE dual-port performance via PCIe v2.0 x8, enabling efficient traffic management without host CPU bottlenecks. Hardware acceleration for TCP segmentation and checksum offload reduces latency, while 7.0W power consumption supports dense deployments in firewall appliances.
Designed specifically for high-throughput gateways and firewalls, this card combines standard 10G Ethernet with single-path bypass capability. Unlike generic NICs, it guarantees link continuity during maintenance, ensuring zero-downtime network security operations.
Ensures continuous traffic flow during system failure or power loss for gateway reliability.
Proven 10G Ethernet controller with wide compatibility and performance assurance.
Offloads TCP/UDP/IP verification and segmentation tasks to reduce host CPU load.
Enables high-speed packet processing for data plane applications and NFV.
Provides redundant high-bandwidth fiber connectivity for enterprise networks.
High-quality optical modules and cables for optimal compatibility with your network adapter.
Complete technical details for integration and deployment planning.
| Chipset | Intel 82599 |
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| Bus Type | PCIe v2.0 x8 |
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| Data Rate | 10GbE |
| Connector | 2*10G SFP+ |
| Baffle Height | Full-height & half-height bracket |
| Power Consumption | 7.0W |
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| Protocol Support | IEEE 802.3ae, IEEE 802.3x, IEEE 802.1AS, IEEE 802.1Q VLAN, IEEE 802.3AD, IEEE 1588, IEEE 802.3az |
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| Feature Support (Yes) | iSCSI, Jumbo Frames, DPDK |
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| Feature Support (No) | WoL, PXE, FCoE |
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| Operating Temperature | 0 ℃ to 55 ℃ (32 ℉ to 131 ℉) |
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| Storage Temperature | -40 ℃ to 85 ℃ (-40 ℉ to 185 ℉) |
| Storage Humidity | Maximum: 90% non-condensing relative humidity at 35 ℃ |
| PCB Size (mm) | 68.2*167.38*1.6 |
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| LED Indicators | 10Gbps Red Blink + Green Link; BYPASS Green Link |
| OS Compatibility | Windows 7/8/8.1/10, Windows Server 2008 R2/2012 R2/2016 R2/2019 R2 or later, Linux SLES 11/12 or later, CentOS/RHEL 7.x or later, Ubuntu 16.10 or later, Linux Stable Kernel version 3.x/4.x or later, Vmware ESX/ESXi 4.x or later |
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