1000M Gigabit Network Card Ethernet Adapters 1.25G / 10km One way Transmit Receive

Basic Information
Place of Origin: Guangdong, China(Mainland)
Brand Name: OPTFOCUS
Certification: CE
Model Number: OFS-FL1001F-TX/RX
Minimum Order Quantity: 5 pcs
Price: negotiated
Packaging Details: Normal Package
Delivery Time: 5-8 days after payment received
Payment Terms: L/C, T/T, Western Union, Paypal
Supply Ability: 10000 pcs per month
Indicator Lamp: 2LED Long-range Awaken Function: Support
Chipset: Intel 82599EN 10G Ethernet Controller Products Type: 10G1BF-SFP+
Working Temperature: 0°C-55°C (32°F-131°F) Working Humidity: 85%
Working Humidity: 85% Working Humidity: 85%
Network Standard: IEEE802.3 (10G-SR, 10G-LR) Network Standard: IEEE802.3 (10G-SR, 10G-LR)
Storage Humidity: 35°C 90%
High Light:

fiber optic network card


fiber optic network interface card


1000M Gigabit Network Card Ethernet Adapters 1.25G / 10km One way Transmit Receive


Type No.:  OFS-FL1001F-TX/RX (Sold out by Pairs)




The OPTFOCUS 1000Mbps Gigabit Ethernet One-way Transmit and Receive Fiber Optical Server Adapter builds of excellence in OPTFOCUS Ethernet products. OPTFOCUS continues its market leadership with this new generation of PCIe* GbE network adapters. Built with the Intel 82571 Ethernet Controller, these adapters represent the next step in the Gigabit Ethernet (GbE) networking evolution for the enterprise and data center by introducing new levels of performance through industry-leading enhancements for both virtualized and iSCSI Unified Networking environments. This new family of adapters also includes new power management technologies such as Energy Efficient Ethernet (EEE) and DMA Coalescing (DMAC).


Products Description


OPTFOCUS OFS-FL1001F-TX and RX server adapter provide dedicated input / output (I / O) bandwidth, no sharing of the bus can be used for optical network in the Gigabit Ethernet network connectivity. The design of OPTFOCUS OFS-FL1001F-TX and the OFS-FL1001F-RX cards demonstrate excellent performance in a Multi-processor system. All Intel PRO Network Connections can support OPTFOCUS PRO Intelligent installation, as well as the newly designed Intel PROSet utility which designed by Microsoft * Device Manager. So installation and management process come to be simplify. With the PROSet program, you can configurate and manager all Intel PRO Network Connection, in order to meet your connectivity needs through a simple step by step click operation.


This type cards running a single Gigabit connection in a single network card, it’s have two slots, thereby increase the server's bandwidth and solve the problem of a limited number of slots, another slots can be used. The cards provide superior performance and good reliability; reduce the power consumption of the Ethernet controller chip; Wirh Multi-core CPU load balancing Function, It can balance the network load effectively among multiple CPU cores when used in combination with Microsoft Receive Side Scaling or Linux * scalable I / O devices. Then Improve the performance of multiprocessor systems;


Product Specifications


Products Name

1000Mbps Gigabit Ethernet One-way Transmit and Receive Server Adapter

Products Type



Intel 82571EB Gigabit Controller

Bus Interface

PCI-E x4 (Comply with x8, x16)

Whole Duplex

Compatible Whole Duplex and Half Duplex

Network Interface Type


Transmission Speed


Transmission Medium Type

LC Fiber, Comply with MMF62.5/50 Micron

Network Standard

IEEE802.3 (1000BASE-SX,1000BASE-LX,1000BASE-ZX)

Date Rate/Distance


Fiber Module



Long-range Awaken Function


Compatible Operating System

Windows*Unified Storage Solution 2003

Linux*Stable Kernel Version 2.6

Linux*RHEL 4, 5

Linux*SLES 9, 10


VMware ESX*3.x

Windows Server 2012*

Windows 8*

Windows Server*2008

Windows Server 2008 R2* SP1

Windows 7* SP1

Windows Server 2008* SP2

Windows*Visa*SP1, SP2

Windows Server 2003 R2

Windows Server 2003* SP2

Linux* Stable Kernel version 3.x, 2.6,x

Red Hat Enterprise Linux* 5, 6

SUSE Linux Enterprise Server* 10, 11

FreeBSD*7.0/  FreeBSD 9*

Working Humidity


Storage Temperature

-40°C-70°C (-40°F-158°F)

Working Temperature

0°C-55°C (32°F-131°F)

Storage Humidity

35°C 90%



Full-height Bracket




Low-profile Bracket


Packing Standard Size (Unit)



Products Advantages


OPTFOCUS own brand products and own factory;

PCI Express x4, Intel 82571EB Chipset, One way Transmit and Receive port SFP Slot (s), LC Fiber;

Usually used in HP,IBM, DELL, LENOVO, INSPUR, CISCO, ASUS servers;

The latest high-performance and self-configuring optical network card;

Six-system board technology.

SFP optical module support hot plug;

Support plug and play standard specification;

Support iSCS remote wakeup;

Multi-core CPU load balancing;

Virtualization and Optimization Function;

Terminal to Terminal Wired Safety;

On board Manage Function;

Support industry-standard remote management, reducing support costs;

Small interface design is compatible with the latest fiber standards.

Through certifications of FCC, CE, VCI, ROHS, REACH, .etc;

High quality and reasonable price.


Using Environment


Servers, Industrial Machines, Security Equipment, Traffic Control, Computer Room, Network Expansion, .etc.


Partners and End-Users

China Telecom, China Netcom, China Railcom, China Unicom, Space Unisign servers, Bank of China, Founder Technology, Dawning servers, Lenovo servers, IBM servers, HP servers, Dell servers, the Great Wall Broadband, Beijing Radio and Television General Institute, , World Chinese Youth Federation, Tsinghua Huambo, China Urban Planning and Design, Gehua, The People's Republic of China Ministry of Railways, China City Planning Information Network, etc.


Contact Details
Ms.Jenny Mo

Phone Number : +8613724374817

WhatsApp : +8613724374817