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2 layers96.3 × 30.2 mmKCORES FlexibleLOM Adapter, the printed circuit board in 3D

KCORES FlexibleLOM Adapter

KCORES/KCORES-FlexibleLOM-Adapter316

KCORES FlexibleLOM to PCIe x8 adapter and baffle model

Full screenGitHub.kicad_pcb
Size
96.3 × 30.2 mm
Copper layers
2
Thickness
1.6 mm
Parts
6
Nets
67
Pads
200
Tracks, vias
610, 188
Pours
4
Routed
Yes
KiCad
KiCad 5 (file 20171130)
Created
5 Oct 2020
Updated
2 Dec 2022

Overview

KCORES FlexibleLOM Adapter is an open-source printed circuit board by KCORES, from the KCORES/KCORES-FlexibleLOM-Adapter repository on GitHub, published under the GPL-3.0 licence. It is a 2-layer board of 96.3 × 30.2 mm with 6 parts on 67 nets, routed with 610 tracks and 188 vias.

It belongs with the interfaces and adapters and computers and single-board computers boards of this library.

README

README.md

KCORES-FlexibleLOM-Adapter

FlexibleLOM-Adapter-Card-Top-View

KCORES FlexibleLOM to PCIe x8 adapter and baffle model. The FLR series network cards can be used on normal motherboards PCIe slots, including common Gigabit, 10G, and 40G network cards. Due to size limitations, only full-height baffle design is available.

KCORES FlexibleLOM 转 PCIe x8 转接卡开源设计，可以让普通电脑主板的 PCIe 槽使用 FLR 系列网卡，包括常见的千兆、万兆、40G网卡。由于尺寸限制，只提供全高挡板设计。

  • 2 Layers PCB design, Easy to make
    双层PCB设计，容易制造

  • Impedance matching by Polar SI9000
    使用 Polar SI9000 计算阻抗

  • Size less than 10x10cm
    小尺寸，不超过 10x10cm

KCORES 官方网站

HomeLab 交流 QQ 群: 826702309

Compatibility

  • ✔ Recommend 推荐
  • 🟡 Compatible 兼容
  • ❌ Fail 不兼容
FlexibleLOMNIC ModelConnectorsv1.0v1.1SKUSPASNotes
331FLRBroadcom BCM5719Quad RJ45 GbE❌✔
366FLRintel i350Quad RJ45 GbE✔✔
530FLR-SFP+Broadcom BCM57810SDual SFP+ 10GbE❌✔647581-B21649869-001647579-001
533FLR-TBroadcom BCM57810SDual RJ45 10GbE✔✔700759-B21701534-001700757-001
534FLR-SFP+Cavium BCM57810SDual SFP+ 10GbE-B21-001-001
535FLR-TBroadcom BCM57416Dual RJ45 10GbE-B21-001-001RoCE V2, 15W
536FLR-TQLogic 57840SQuad RJ45 10GbE-B21-001-0019W
537FLR-SFP+Broadcom BCM57412Dual SFP+ 10GbE-B21-001-001iWARP, 14W
ConnectX3ALOMMellanox ConnectX-3Single SFP+ 10GbE✔682148-B21682625-001682150-001
544FLR-QSFPMellanox ConnectX-3Dual QSFP+ 40GbE649282-B21656090-001661686-001
544FLR-QSFPMellanox ConnectX-3Dual QSFP+ 40GbE✔✔649283-B21656091-001661687-001
544+FLR-SFP+Mellanox ConnectX-3 ProSingle SFP+ 10GbE✔✔724206-B21731850-001724210-001
544+FLR-QSFPMellanox ConnectX-3 ProDual QSFP+ 40GbE✔✔764285-B21764737-001764618-001
545FLR-QSFPMellanox Connect-IBDual QSFP+ 56G IB7 -B217 -0017 -001
546+FLR-SFP+Mellanox ConnectX-3 ProDual SFP+ 10GbE779799-B217 -0017 -001
547+FLR-QSFPMellanox ConnectX-5Dual QSFP+ 40GbE879482-B218 -0018 -001
554FLR-SFP+Emulex BE3 684213-B21Dual SFP+ 10GbE629142-B21634026-001629140-001
556FLR-TEmulex XE-104Dual RJ45 10GbE794525-B21RoCE V1
556FLR-SFP+Emulex XE-102 727060-B21Dual SFP+ 10GbE732456-B21764460-001732454-001RoCE V1
560FLR-SFP+intel 82599Dual SFP+ 10GbE✔✔
561FLR-Tintel X540Dual RJ45 10GbE✔✔700699-B21701525-001700697-001
562FLR-Tintel X550Dual RJ45 10GbE✔✔817745-B21840138-001817743 -001
562FLR-SFP+intel X710Dual SFP+ 10GbE727054-B217 -0017 -001
570FLR-SFP+SFC 9020Dual 10GbE✔✔717491-B21717710-001717489-001
  • Note:
    Some models of 544FLR-QSFP only support 10GbE and QDR. Please check the Part Number before buying!
    544FLR-QSFP 部分型号只支持 10GbE 和 QDR，请在购买前检查物料号！

Directory

  • /Documents/
    说明文档

  • /Electricals/
    PCB design files
    3D 模型和挡板设计文件

  • /Firmwares/
    Firmwares guide
    固件刷写相关教程

  • /Mechanicals/
    FlexibleLOM Model and PCI Baffle
    FLR 卡模型及 PCI 挡板设计文件

Photos & Renderings

FlexibleLOM-Adapter-Card-Top-View.png

FlexibleLOM-Adapter-CardTop-View.png

FlexibleLOM-Card-With-Adapter-Card-in-Machine.png

FlexibleLOM-Card-With-Adapter-Card-in-Machine-Backside-View.png

FlexibleLOM-Card-With-Adapter-Card-Renderings

Thanks To

Parts

6
QtyValueFootprintReferences
1Corner Brace HoleMountingHole:MountingHole_3.2mm_M3_PadH2
1HPE_FlexibleLOMKCORES-FlexibleLOM-Adapter:BUS_PCIexpress_x8_Straddle_Mount_ModifyJ2
1LOGOKCORES-FlexibleLOM-Adapter:KCORES_8.3mmG***
1Logo_Open_Hardware_LargeSymbol:OSHW-Logo2_14.6x12mm_SilkScreenLOGO1
1PCI Card Standard HoleMountingHole:MountingHole_3.2mm_M3_PadH1
1PCIe_x8Connector_PCBEdge:BUS_PCIexpress_x8J1

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Questions

How big is the KCORES FlexibleLOM Adapter PCB?

It measures 96.3 × 30.2 mm and has 2 copper layers, 1.6 mm thick.

What parts does the KCORES FlexibleLOM Adapter use?

6 parts. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.

Where can I download the KCORES FlexibleLOM Adapter KiCad files?

From the KCORES/KCORES-FlexibleLOM-Adapter repository on GitHub, at the commit this page was made from: the board is Electricals/KCORES-FlexibleLOM-Adapter/KCORES-FlexibleLOM-Adapter.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.

Can I use the KCORES FlexibleLOM Adapter design in my own project?

Its repository publishes it under the GPL-3.0 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).