LAN Cable Tester

4 months ago 388
  • Description
  • Documents
  • BOM
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  • Members
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Description

There is nothing worse than running your drops only to realize that you have a fault in one of the cable runs. The best approach is to get it right in the first place by using a "LAN Cable Tester". Sometimes, cables can also tear because of poor material quality or bad installation or sometimes they get gnawed by animals.

In this project, I am going to make a LAN cable tester with just a few basic electronics components. The entire project, excluding the battery cost me just a bit over $3. With this tester we can easily check RJ45 or RJ11 network cables for their continuity, sequence and if they have a short-circuit.

https://vk.com/@hobbyelectronics-prostoi-tester-setevogo-kabelya

Documents

Sheet_1

PCB_2020-07-05_21-03-42

BOM

ID Name Designator Footprint Quantity BOM_Supplier BOM_Supplier Part
1 USB-B-Female-TH_C46393 CN1 USB-B_TH_BF90 1 LCSC C46393
2 NE555P U2 DIP-8_L9.8-W6.6-P2.54-LS7.6-BL 1 LCSC C46749
3 62 R1,R2,R3,R4,R5,R6,R7,R8,R9 RES-TH_BD2.2-L6.5-P10.50-D0.6 9 LCSC C315658
4 10K R10 RES-TH_BD2.2-L6.5-P10.50-D0.6 1 LCSC C315658
5 150K R11 RES-TH_BD2.2-L6.5-P10.50-D0.6 1 LCSC C315658
6 CD4017BE U1 DIP-16_16P-L20.2-W6.6-P2.54-LS7.6-BL 1 LCSC C34519
7 470pF C1 CAP-TH_L4.2-W3.8-P5.08-D0.6 1 LCSC C3774
8 DS1128-04-S8B8P-X RJ1,RJ2 RJ45-TH_DS1128-04 2 LCSC C86576
9 1N4148 D1,D2,D3,D4,D5,D6,D7,D8,D9 DO-35_BD2.0-L4.0-P8.00-D0.5-FD 9 LCSC C14516
10 HDR-M-2.54_1x2 J1 HDR-M-2.54_1X2 1 LCSC C124375
11 MHL3014URTD LED1,LED2,LED3,LED4,LED5,LED6,LED7,LED8,LED9 LED-TH_BD3.9-P2.54-RD 9 LCSC C473814

Attachments

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Members

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你现在访问的是EasyEDA海外版,使用建立访问速度更快的国内版 https://lceda.cn(需要重新注册)
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