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Product Quick Guide

Our Ethernet network cards and adapters offer flexible solutions for connecting your laptop, desktop computer, or server to an Ethernet network by fiber or copper. You can find the suitable products by the following choices。

LREC9202PT
PCIe x1 Dual Port 1Gbps Network Adapter
Dual Port 1Gbps Network Adapter

LREC9202PT PCI Express x1 Dual Port Gigabit Network Adapter (Intel 82575 Based)
Descriptions:
LREC9202PT is R&D PCI-Express x1 1000Mbps Dual port ethernet network fiber adapter card by Shenzhen Lianrui Electronics CO.,LTD(LR-LINK). The LREC9202PT adapter card design for servers and high-end equipment, and the performance is optimized, make the system I/O is no longer a high-end bottleneck. LREC9202PT can realize fault tolerance by bundling group, communication from fault port will be routed to the other members.

Advantages:
Improved the power solution, use the TI high power management controller, more stable and low heat
Optimize designation, improved the distribution line, the strict control for Differential Signal, the error under 5mil
Use the 6 layer PCB, double copper thickness, 5OZ heavy gold plate

Connector:
PCI Express x1,compatible with x4,x8,x16
Support PCI Express 1.0a (2.5GHz)
Support Small From Factor PC, low profile(support 2U,3U case)

Features:
Gigabit Dual connector
Support VMDq
Support PCI-Express Base Specification, Rev.1.1RD
High-performance,reliable and low memory latency Intel 82575 gigabit ethernet controller, is a compact component with two fully integrated Gigabit Ethernet Media Access Control (MAC), physical layer (PHY) ports and SerDes interface
EEPROM and FLASH, it can be also be used in EEPROMless configurations
Increased throughput and lower CPU utilization,avoid PCI-express in jam
Hardware accelerate can partial load CUP tasks. Transmit and receive IP, TCP and UDP checksum off-loading
Capabilities, Transmit TCP segmentation
Reliable,useful Server levels and features
Link aggregation and load balancing:
1 decided by switch:802.3ad (LACP),Generic Trunking (GEC/FEC)
2 independent of switch and NIC
3 Failover
Support 802.1p layer 2 priority encoding
Support802.1q VLAN tagging
Jumbo frame 9.5 kByte
Support 802.x flow control
Simple Network Management Protocol (SNMP) II statistics,Ethernet like MIB ,Ethernet MIB (802.3z,Clause 30)
Link/Active/Speed LED indicate