---
product_id: 75097578
title: "PoKeys 57E for Ethernet with Terminals"
brand: "polabs"
price: "1728771₫"
currency: VND
in_stock: true
reviews_count: 2
url: https://www.desertcart.vn/products/75097578-pokeys-57e-for-ethernet-with-terminals
store_origin: VN
region: Vietnam
---

# PoKeys 57E for Ethernet with Terminals

**Brand:** polabs
**Price:** 1728771₫
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** PoKeys 57E for Ethernet with Terminals by polabs
- **How much does it cost?** 1728771₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/75097578-pokeys-57e-for-ethernet-with-terminals)

## Best For

- polabs enthusiasts

## Why This Product

- Trusted polabs brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

desertcart.com: PoKeys 57E for Ethernet with Terminals : Electronics

Review: SImply works and is extremely reliable and easy to use - This unit is an ideal substitute for a genuine PLC with minor limitations due to its price point. The 7 channel, 12 bit analog inputs work well. One limitation that struck me however is that if you create a "PO Blocks" program and lose the source code, you cannot reverse-compile it from the unit itself, nor is the actual SOURCE code saved in any way to the controller (I know that the installed memory is limited, but I would have added more personally; memory is dirt cheap these days). This situation is also true for most other micro-controllers such as the plethora of Arduino class machines. The MODBUS emulation is fully functional and I use it a lot. As this unit only supports hardwired Ethernet, POE support would also be a great improvement for this device. In summary, this is a decent core for data acquisition and small PLC-type control logic emulation.
Review: crap - This piece of crap doesn't work, tried to connect it to mach3 to control a cnc, didn't work no matter how it was configured, i'm going back to ETHERNET SMOOTH STEPPER, pokeys sucks.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B06Y3N36R4 |
| Best Sellers Rank | #2,708 in Computer Networking Wireless Access Points |
| Brand | PoLabs |
| Cable Type | Ethernet |
| Color | Black |
| Compatible Devices | Router, Switch, Hub, Modem, Server, Desktop Computer, Laptop, Network Printer, IP Phone, Security Camera, Network Storage Device, etc. |
| Connector Gender | Male-to-Female |
| Connector Type | RJ45 |
| Customer Reviews | 4.1 4.1 out of 5 stars (4) |
| Date First Available | April 6, 2017 |
| Indoor/Outdoor Usage | Indoor |
| Is Discontinued By Manufacturer | No |
| Item Weight | 3.2 ounces |
| Item model number | PK57ET |
| Manufacturer | PoLabs |
| Number of Pins | 8 |
| Package Dimensions | 9.5 x 5 x 1.5 inches |
| Recommended Uses For Product | Connecting devices in a network, extending network connectivity |
| Shape | Round |
| Special Feature | Braided |
| Unit Count | 1 Count |

## Product Details

- **Brand:** PoLabs
- **Cable Type:** Ethernet
- **Connector Type:** RJ45
- **Special Feature:** Braided

## Images

![PoKeys 57E for Ethernet with Terminals - Image 1](https://m.media-amazon.com/images/I/51XlRGO21xL.jpg)
![PoKeys 57E for Ethernet with Terminals - Image 2](https://m.media-amazon.com/images/I/61OIXKtDcML.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ SImply works and is extremely reliable and easy to use
*by J***Y on August 26, 2020*

This unit is an ideal substitute for a genuine PLC with minor limitations due to its price point. The 7 channel, 12 bit analog inputs work well. One limitation that struck me however is that if you create a "PO Blocks" program and lose the source code, you cannot reverse-compile it from the unit itself, nor is the actual SOURCE code saved in any way to the controller (I know that the installed memory is limited, but I would have added more personally; memory is dirt cheap these days). This situation is also true for most other micro-controllers such as the plethora of Arduino class machines. The MODBUS emulation is fully functional and I use it a lot. As this unit only supports hardwired Ethernet, POE support would also be a great improvement for this device. In summary, this is a decent core for data acquisition and small PLC-type control logic emulation.

### ⭐ crap
*by L***O on October 6, 2019*

This piece of crap doesn't work, tried to connect it to mach3 to control a cnc, didn't work no matter how it was configured, i'm going back to ETHERNET SMOOTH STEPPER, pokeys sucks.

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-02-21*