---
product_id: 316536939
title: "RJ45 to RS232DB9 9-Pin Serial Port Male to RJ45 Female Cat5 Ethernet LAN Console 4.9Ft"
brand: "lfhukeji"
price: "₩2988"
currency: KRW
in_stock: false
url: https://www.desertcart.kr/products/316536939-rj45-to-rs232db9-9-pin-serial-port-male-to-rj45
store_origin: KR
region: South Korea
---

# 4.9ft oxygen-free copper cable RJ45 female for Ethernet console 9-pin RS232 male connector RJ45 to RS232DB9 9-Pin Serial Port Male to RJ45 Female Cat5 Ethernet LAN Console 4.9Ft

**Brand:** lfhukeji
**Price:** ₩2988
**Availability:** ❌ Out of Stock

## Summary

> 🔧 Connect like a pro, configure like a boss.

## Quick Answers

- **What is this?** RJ45 to RS232DB9 9-Pin Serial Port Male to RJ45 Female Cat5 Ethernet LAN Console 4.9Ft by lfhukeji
- **How much does it cost?** ₩2988 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/316536939-rj45-to-rs232db9-9-pin-serial-port-male-to-rj45)

## Best For

- lfhukeji enthusiasts

## Why This Product

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

## Key Features

- • **Interference-Free Signal:** Double-shielded cable with oxygen-free copper ensures crystal-clear, high-speed data transfer.
- • **Plug & Play Console Access:** Easily connect your PC to network devices for instant configuration without bulky adapters.
- • **Seamless Dual-Way Data Flow:** Supports bi-directional transparent transmission of serial and network data for flawless device management.
- • **Universal Router Compatibility:** Works with most routers and switches featuring a console port—future-proof your network setup.
- • **Optimized Length for Flexibility:** 4.9 feet cable length offers the perfect balance between reach and clutter-free workspace.

## Overview

This 4.9ft RJ45 to RS232 DB9 serial console cable enables engineers and IT pros to connect PCs to routers and switches via console ports. Featuring oxygen-free copper wiring and double shielding, it guarantees high-speed, interference-free data transmission. Compatible with most network devices that have a console port, it supports bi-directional serial and network data flow for seamless device management.

## Description

The LFHUKEJI rollover console cable will help you to connect your PC to a switch device through the console port. It works with switch gear both new and old.This cable is identical to the one that ships with switches, firewalls, routers, wireless devices and more. It works with gear both new and old. Most folksuse the standard Windows Hyperterminal or some other terminal emulation software to access the switch IOS through the console port. If youhave a newer laptop, it may not have the 9-pin serial port, in which case you should purchase the USB Console Cable Kit found in this same category. Note:Recently there are many users will not set the problem, please use Google before you set the tutorial

## Features

- DB9 RS232 male to RJ45 female cable for TCP/IP network interface with the doual-way conversion, with the serial port network function, support serial data and network data bi-directional transparent transmission
- Connect the equipment serial port to the RJ45 console port on routers, the cable can help engineer through the PC update the network device settings and device understratum operating
- Compatible with most routers switch on the market.Please note that your device interface must have the "console" identification character.We do not support devices such as printers that do not have a "console" port.
- Oxygen-free copper transmission wire, high-speed clear signal transmission
- Double-shielded standard to ensure that signal transmission without interference

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01MF9EZBP |
| Best Sellers Rank | #18 in Serial Cables |
| Brand | LFHUKEJI |
| Cable Type | Ethernet, USB |
| Color | Transparent |
| Compatible Devices | PC, Printer, Router |
| Compatible Phone Models | No Compatible Phone Models |
| Connector Gender | Male-to-Female |
| Connector Type | RJ45, USB |
| Customer Package Type | FFP |
| Date First Available | October 17, 2016 |
| Ethernet cable category | Cat 5e |
| Indoor/Outdoor Usage | Indoor, Outdoor |
| Is Discontinued By Manufacturer | No |
| Item Weight | 2.65 ounces |
| Item model number | GU13 |
| Manufacturer | GUSHU Ltd. |
| Number of Items | 1 |
| Number of Pins | 9 |
| Product Dimensions | 59.06 x 0.79 x 0.71 inches |
| Recommended Uses For Product | debug console |
| Shape | Round |
| Special Feature | High Speed |
| Specification Met | FCC |
| UPC | 603983181164 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** LFHUKEJI
- **Connector type:** DB9, RJ45
- **Cable type:** Ethernet
- **Compatible devices:** PC, Printer, Router
- **Special features:** High Speed

## Images

![RJ45 to RS232DB9 9-Pin Serial Port Male to RJ45 Female Cat5 Ethernet LAN Console 4.9Ft - Image 1](https://m.media-amazon.com/images/I/61-9fAgZe1L.jpg)
![RJ45 to RS232DB9 9-Pin Serial Port Male to RJ45 Female Cat5 Ethernet LAN Console 4.9Ft - Image 2](https://m.media-amazon.com/images/I/51FbB5jvplL.jpg)
![RJ45 to RS232DB9 9-Pin Serial Port Male to RJ45 Female Cat5 Ethernet LAN Console 4.9Ft - Image 3](https://m.media-amazon.com/images/I/51EhIEzR7cL.jpg)
![RJ45 to RS232DB9 9-Pin Serial Port Male to RJ45 Female Cat5 Ethernet LAN Console 4.9Ft - Image 4](https://m.media-amazon.com/images/I/51eubBdWEgL.jpg)
![RJ45 to RS232DB9 9-Pin Serial Port Male to RJ45 Female Cat5 Ethernet LAN Console 4.9Ft - Image 5](https://m.media-amazon.com/images/I/51jTY6RFfnL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: May I see the pin-out diagram?**
A: Pin-out /RJ45 to rs232: 1-8;2-6;3-2;4-1;5-5;6-3;7-4;8-7.

**Q: monitor has (vga) connector hardrive rj45 connector will this work**
A: If you are trying to see what is on the screen this is not the correct cable. You need a VGA video cable.  
This is a cable used for other things such as networking or connecting a special type of printer to a terminal

**Q: Will this work for Juniper devices?**
A: only support juniper devices with console port.

**Q: so i just send udp/tcp protocol in my code and it will convert to serial?**
A: Yes, for me, it works.

## Frequently Bought Together

- LFHUKEJI RJ45 to RS232,DB9 9-Pin Serial Port Male to RJ45 Female Cat5 Ethernet LAN Console 4.9Ft
- zdyCGTime RJ45 to RS232 Cable, DB9 9-Pin Serial Port Female&Male to RJ45 Female Cat5/6 Ethernet LAN Console（15CM/6Inch） 2Pack
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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-01-25*