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The OpenCloudOS Community Welcomes A New Member - LR-LINK
Recently, Linkreal Co., Ltd (hereinafter called LR-LINK), as a deep cultivator in the board industry, signed CLA (Contributor License Agreement) and officially became a member of the OpenCloudOS community. This action marks an important step taken by LR-LINK in deepening industry cooperation and promoting open sharing of technology, and opens a new chapter for LR-LINK to work with developers to create an open source ecosystem.
LRES1032PF-4SFP is a PCI Express v2.0 x4 four-port 1G SFP interface Ethernet network adapter developed by Linkreal Co., Ltd. on the basis of Muchuang N400L master control solution. This adapter is compatible with both PCIe x8/PCIe x16 and PCIe v4.0/v3.0/v1.0 slots.
This Ethernet fiber network card with independent intellectual property rights launched by Linkreal Co., Ltd.(LRES1032PF-4SFP), it supports network packet offloading, virtualized SR-IOV application, NC-SI sideband management, PXE function, remote network boot, supports queue management, supports flow control management, supports IEEE1588 clock synchronization, supports VLAN , Support jumbo frames up to 9.5K bytes.
The main controller used by the optical fiber network card has independent intellectual property rights and independent controllability, which is of great significance for breaking foreign monopoly and ensuring national information security. At the same time, the controller has made major innovations in the hierarchical DMA queue architecture, virtual machine hot migration network seamless switching and cross-slicing, and the overall technology has reached the international advanced level. Including the average transmission delay, the actual small packet transmission rate and other indicators have reached the highest level disclosed in the industry. It has passed authoritative tests and applications on X86, Shenwei, Kunpeng, Loongson, Phytium, Haiguang and other platforms, showing excellent performance overall.
Specifications
|
Controller |
MUCSE N400L |
|
Cable medium |
Optical Fiber |
|
Fiber Type |
1000Base-SR、1000Base-LR |
|
Bracket Height |
Low Profile & Full Height |
|
Power (min) |
2.244W |
|
Power (max) |
4.368W |
|
System Support |
Deepin 20 /20.6 |
|
Galaxy Unicorn v10 SP1 |
|
|
NeoKylin 7.6 |
|
|
RHEL/Centos 7.3 /7.6 /7.9 /8.2 /8.3 |
|
|
Ubuntu 16.04.3 /18.04.5 /20.04.1 |
|
|
ZTE New Fulcrum 5.0.5 /3.2.2 |
|
|
Tongxin UOS 20 |
|
|
Asianux Server v7.0 |
|
|
Zhongke Fangde desktop operating system 4.0 |
|
|
Zhongke Fangde server operating system |
|
|
Emind OS |
|
|
Bus Type |
PCIe v2.0 (5.0GT/s) x4; compatible with x8 x16 |
|
Data rate per port |
1Gbps |
|
Connector |
4*1G SFP+ |
|
Power Supply |
PCIe |
Technical Features
|
Protocol Support |
IEEE 802.3z 1000BASE-X Gbit/s Ethernet IEEE 802.3x Full Duplex and flow control IEEE 802.3az Energy Efficient Ethernet (EEE) IEEE 802.1p IEEE 802.1q IEEE 802.2 IEEE 802.3ac |
|
PXE |
Yes |
|
WoL |
No |
|
iSCSI |
No |
|
Jumbo Frames |
Yes |
|
FCoE |
No |
|
VMDq、SR-IOV |
No |
|
Built-in temperature sensor |
Yes |
|
queue support |
Yes |
|
Jumbo DataFrame Max |
9.5KB |
|
UEFI |
Yes |
|
ESD_Contact discharge |
±8KV (Class A) |
|
ESD_Air discharge |
±15KV (Class C) |
ESD test classification
Class A: Normal performance within the limits specified by the manufacturer, commissioner, or purchaser.
Class B: Temporary loss or reduction of function or performance, but can be recovered by itself after the disturbance stops, without operator intervention;
Class C: Temporary loss or degradation of function or performance that requires operator intervention to restore;
Class D: irrecoverable loss of function or performance degradation due to damage to device hardware or software, or loss of data.
Environment Features
|
Operating Temperature |
0 ℃ to 70 ℃ (32 ℉ to158 ℉) |
|
Storage Temperature |
-67 ℃ to 105 ℃ (-40 ℉ to 221 ℉) |
|
Storage Humidity |
Maximum: 90% non-condensing relative humidity at 35 ℃ |
|
Certification |
FCC, CE, RoHS |
Physical Features
|
PCB Size(mm) |
68.5*161*1.6 |
|
Package Size(mm) |
222*147*28 |
|
Weight(g) |
* |
LED Indicators
|
1Gbps |
LINK |
Green Link + Green Link |
|
ACT |
Green Blink + Green Link |
Order Information
|
P/N |
Description |
|
LRES1032PF-4SFP |
PCIe x4 Quad-port Gigabit SFP Ethernet Network Adapter (MUCSE N400) |
PS: Above details are only for reference, if there is any change,no prior notice.
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PCIe x8 Quad-port 1G SFP Ethernet Network Adapter (Mucse RNP N10)
PCIe x8 Quad-port 1G SFP Ethernet Network Adapter (Mucse RNP N10)
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PCIe x8 Quad-port 1G SFP Ethernet Network Adapter (Mucse RNP N10)
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PCIe x8 Quad-port 1G SFP Ethernet Network Adapter (Mucse RNP N10)
