LREC6230PF-TXRX Intel I210  PCIe x1 1G One-way Transmission Adapter for secure data transmission
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LREC6230PF-TXRX Intel I210 PCIe x1 1G One-way Transmission Adapter for secure data transmission

LREC6230PF-TXRX

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$190.00
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Introduction
Physically separated TX and RX SFP interfaces ensure one-way data flow for enhanced security.
Built on Intel I210 solution providing high stability, quality, and broad OS compatibility.
TCP/UDP/IP checksum offloading and TCP segmentation free up CPU resources for other applications.
Supports Data Plane Development Kit for high-performance packet processing applications.
Includes full height and half height brackets for desktop or server installation.

When physical network isolation is mandatory for secure data diodes, standard bidirectional NICs cannot guarantee unidirectional flow. This one-way transmission Ethernet network adapter solves this by physically separating transmit and receive paths.

Based on the Intel I210 controller, the LREC6230PF-TXRX delivers 1000Mbps throughput via dedicated TX and RX SFP interfaces, ensuring hardware-enforced data safety. Integrated TCP/UDP/IP checksum offloading frees host CPU resources, enabling efficient processing in security gateways without sacrificing performance.

Ideal for industrial control systems and secure government networks requiring strict data diode compliance, this adapter offers superior compatibility compared to generic solutions. It provides reliable, hardware-level unidirectional transmission for critical infrastructure protection.

Technical Specifications

Complete technical details for integration and deployment planning.

 

Controller

ControllerIntel I210
LREC6230PF-TXRX - Controller Specifications

Bus/Interface

Bus TypePCIex1
Baffle HeightFull height and half height
LREC6230PF-TXRX - Bus/Interface Specifications

Ports

Connector1*1G TX SFP interface + 1*1G RX SFP interface
Data rate supported per port1000Mbps
LREC6230PF-TXRX - Ports Specifications

Power

Power Consumption2*1.0W
LREC6230PF-TXRX - Power Specifications

Protocols

Protocol SupportIEEE802.3z, IEEE 802.3x, IEEE 802.3ad, IEEE 802.1Q, IEEE 1588, IEEE 802.3az
LREC6230PF-TXRX - Protocols Specifications

Features (Yes)

Feature Support (Yes)iSCSI, Jumbo Frames, DPDK, PXE
LREC6230PF-TXRX - Features (Yes) Specifications

Features (No)

Feature Support (No)WoL, FCoE
LREC6230PF-TXRX - Features (No) Specifications

Environment

Operating Temperature0 ℃ to 55 ℃ (-13 ℉ to 158 ℉)
Storage Temperature-40 ℃ to 70 ℃ (-40 ℉ to 158 ℉)
Storage HumidityMaximum: 90% non-condensing relative humidity at 35 ℃
LREC6230PF-TXRX - Environment Specifications

Physical Features

Size(mm)111.2*120*21
LED IndicatorsYellow Link + Green Blink
LREC6230PF-TXRX - Physical Features Specifications

System Support

WindowsWindows 7/8/8.1/10, Windows Server 2008 R2/2012 R2/2016 R2/2019 /2019 R2
LinuxStable Kernel version 2.6.32/3.x/4.x or later, CentOS/RHEL 6.5 / 7.x or later, Ubuntu 14.x/15.x/16.x or later
VMwareESX/ESXi 4.x/5.x/6.x or later
LREC6230PF-TXRX - System Support Specifications

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Wordwide Shipping
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Free Returns
Free return for 30 days for any order delivered
Same Day Dispatch
All orders placed before 4pm Monday to Friday are dispatched same day.
Buy Now Pay Later
Pay in installments with 0% interest and no extra charges through Shop Pay
Wordwide Shipping
Receive your order an estimated 3-5 days after shipment

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