---
product_id: 485866504
title: "#10Gtek# 1.25G SFP DAC Twinax Cable, Passive, Compatible with Cisco SFP-1GBASE-CU0.5M, Ubiquiti UniFi, Fortinet and more, 0.5-Meter(1.6ft)"
brand: "10gtek"
price: "AR$80716"
currency: ARS
in_stock: true
reviews_count: 5
category: "10 Gtek"
url: https://www.desertcart.com.ar/products/485866504-10gtek-1-25g-sfp-dac-twinax-cable-passive-compatible-cisco
store_origin: AR
region: Argentina
---

# 1.25Gbps blazing speed 0.5m ultra-compact length Aluminum shielding for signal integrity #10Gtek# 1.25G SFP DAC Twinax Cable, Passive, Compatible with Cisco SFP-1GBASE-CU0.5M, Ubiquiti UniFi, Fortinet and more, 0.5-Meter(1.6ft)

**Brand:** 10gtek
**Price:** AR$80716
**Availability:** ✅ In Stock

## Summary

> ⚡ Plug into the future with ultra-reliable, pro-grade SFP DAC cables!

## Quick Answers

- **What is this?** #10Gtek# 1.25G SFP DAC Twinax Cable, Passive, Compatible with Cisco SFP-1GBASE-CU0.5M, Ubiquiti UniFi, Fortinet and more, 0.5-Meter(1.6ft) by 10gtek
- **How much does it cost?** AR$80716 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/485866504-10gtek-1-25g-sfp-dac-twinax-cable-passive-compatible-cisco)

## Best For

- 10gtek enthusiasts

## Why This Product

- Trusted 10gtek brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Free Up Your RJ45 Ports:** Elevate your network game and reclaim valuable switch ports for maximum efficiency.
- • **Blazing 1.25Gbps Data Rate:** Experience seamless, lag-free uplinks that keep your network ahead of the curve.
- • **Compact 0.5-Meter Form Factor:** Perfectly sized for tight setups—optimize your workspace without sacrificing performance.
- • **Passive Twinax with EEPROM I2C:** Plug-and-play compatibility with Cisco, Ubiquiti, Fortinet & more—no fuss, just instant connection.
- • **Precision Engineered for Reliability:** Laser-cut, UV-cured, and rigorously tested with TDR & VNA to guarantee flawless signal integrity.

## Overview

The 10Gtek 1.25G SFP DAC Twinax Cable is a 0.5-meter passive direct attach copper cable engineered for high-integrity 1.25Gbps data transfer. Compatible with Cisco, Ubiquiti, Fortinet, and more, it features aluminum shielding and EEPROM I2C for seamless plug-and-play operation. Manufactured with precision automation and tested for signal integrity, it’s the perfect compact solution for professional-grade networking setups.

## Description

Specifications: Data Rate: 1.25Gb/s Form Factor: SFP to SFP Length:0.5-meter Standard Temp. Range(°C): 0~70 Industrial Temp. Range(°C): -20~80

Review: Excellent for a homelab - I use this to uplink my two switches at home. Honestly a regular Cat 6 patch cable would suffice, be easier to run, and provide the exact same performance for practical purposes, but I still choose to connect with SFP. You can do the same to feel superior to all the peasants that use Cat 6 for their uplinks, and free two RJ45 ports on your switches. The cable itself has a quality durable build, neatly packaged with a good turn radius, runs without any issues, and exactly does everything it promises to do.
Review: Works with UDM SE & Ubiquity Switch - Worked upon connecting my Ubiquity Dream Machine SE 10G SPF+ port and Ubiquity Standard 16 PoE 1G SPF port. No changes needed on the UDM SE needed, auto negotiated. Great price, quick shipment.

## Features

- 1GBase-CU, 0.5 Meter
- 2-pair differential twinax cable, Passive, EEPROM I2C
- Compatible with Cisco SFP-H1GB-CU0.5M, Ubiquiti and more
- 10Gtek's automatic assembly line, assures the consistency of manufacture under the process of laser cutting, aluminum shielding stripping, isolator stripping, automatic reshaping, automatic soldering and ultraviolet ray curing. Each DAC cables take the TDR & VNA measurement, guaranteeing passing the signal integrity test.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B092ZSZ2MP |
| Best Sellers Rank | #1,053,444 in Electronics ( See Top 100 in Electronics ) |
| Brand | 10Gtek |
| Brand Name | 10Gtek |
| Cable Type | Ethernet |
| Colour | 1G |
| Compatible Devices | SFP-1GBASE-CUXM |
| Compatible Phone Models | Cisco SFP-1GBASE-CU0.5M |
| Connectivity Technology | Direct Attach Copper Twinax Cable |
| Connector Gender | Male-to-Male |
| Connector Type | Sfp |
| Customer Package Type | sealed anti-static bag |
| Customer Reviews | 4.8 out of 5 stars 53 Reviews |
| Data Transfer Rate | 1 Gigabytes Per Second |
| Ethernet Cable Category | Cat 6a |
| Frequency | 1.25 GHz |
| Indoor Outdoor Usage | Outdoor |
| Item Shape | Round |
| Item Weight | 0.06 Kilograms |
| Manufacturer | 10Gtek |
| Model Name | Cisco Compatible |
| Model Number | CAB-1GSFP-P0.5M(Cisco-1pc) |
| Number Of Pins | 8 |
| Number of Items | 1 |
| Other Special Features of the Product | SFP-1GBASE-CUXM |
| Outer Material Type | Other |
| Part Number | CAB-1GSFP-P0.5M(Cisco-1pc) |
| Recommended Uses For Product | Networking |
| Special Feature | SFP-1GBASE-CUXM |
| Specification Met | IEEE |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** 10Gtek
- **Cable Type:** Ethernet
- **Compatible Devices:** SFP-1GBASE-CUXM
- **Connector Type:** Sfp
- **Special Feature:** SFP-1GBASE-CUXM

## Images

![#10Gtek# 1.25G SFP DAC Twinax Cable, Passive, Compatible with Cisco SFP-1GBASE-CU0.5M, Ubiquiti UniFi, Fortinet and more, 0.5-Meter(1.6ft) - Image 1](https://m.media-amazon.com/images/I/61tgUfFQGLS.jpg)
![#10Gtek# 1.25G SFP DAC Twinax Cable, Passive, Compatible with Cisco SFP-1GBASE-CU0.5M, Ubiquiti UniFi, Fortinet and more, 0.5-Meter(1.6ft) - Image 2](https://m.media-amazon.com/images/I/61T5mAgfDYS.jpg)
![#10Gtek# 1.25G SFP DAC Twinax Cable, Passive, Compatible with Cisco SFP-1GBASE-CU0.5M, Ubiquiti UniFi, Fortinet and more, 0.5-Meter(1.6ft) - Image 3](https://m.media-amazon.com/images/I/61bVgYxFwJL.jpg)
![#10Gtek# 1.25G SFP DAC Twinax Cable, Passive, Compatible with Cisco SFP-1GBASE-CU0.5M, Ubiquiti UniFi, Fortinet and more, 0.5-Meter(1.6ft) - Image 4](https://m.media-amazon.com/images/I/61eXqh56zPL.jpg)
![#10Gtek# 1.25G SFP DAC Twinax Cable, Passive, Compatible with Cisco SFP-1GBASE-CU0.5M, Ubiquiti UniFi, Fortinet and more, 0.5-Meter(1.6ft) - Image 5](https://m.media-amazon.com/images/I/61bH9FOTlHS.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent for a homelab
*by M***T on 17 February 2026*

I use this to uplink my two switches at home. Honestly a regular Cat 6 patch cable would suffice, be easier to run, and provide the exact same performance for practical purposes, but I still choose to connect with SFP. You can do the same to feel superior to all the peasants that use Cat 6 for their uplinks, and free two RJ45 ports on your switches. The cable itself has a quality durable build, neatly packaged with a good turn radius, runs without any issues, and exactly does everything it promises to do.

### ⭐⭐⭐⭐⭐ Works with UDM SE & Ubiquity Switch
*by K***V on 11 February 2025*

Worked upon connecting my Ubiquity Dream Machine SE 10G SPF+ port and Ubiquity Standard 16 PoE 1G SPF port. No changes needed on the UDM SE needed, auto negotiated. Great price, quick shipment.

### ⭐⭐⭐⭐⭐ Great price.
*by 2***E on 15 September 2025*

Great Price, works as advertised in my netgear insight switches

## Frequently Bought Together

- 10Gtek 1.25G SFP DAC Twinax Cable - Gigabit Passive Direct Attach Copper Twinax SFP Cable for Cisco SFP-1GBASE-CU0.5M, Ubiquiti UniFi, Fortinet, Netgear, TP-Link and More, 0.5-Meter(1.6ft)
- 10Gtek SFP+ DAC Twinax Cable, 10G SFP+ to SFP+ Direct Attach Copper Patch Passive Cable for Cisco SFP-H10GB-CU0.5M, Ubiquiti UniFi UC-DAC-SFP+, TP-Link TL-SM5220-0.5M, Fortinet and More, 0.5-Meter
- 10Gtek 𝟭𝟬𝗚𝗕𝗮𝘀𝗲-𝗧 𝗦𝗙𝗣+ 𝘁𝗼 𝗥𝗝-𝟰𝟱 𝗧𝗿𝗮𝗻𝘀𝗰𝗲𝗶𝘃𝗲𝗿, 10Gbe SFP+ Copper Ethernet CAT6a Module, up to 30m, for Cisco SFP-10G-T-S, Ubiquiti UniFi, Fortinet, TP-Link and More

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**Shop now:** [https://www.desertcart.com.ar/products/485866504-10gtek-1-25g-sfp-dac-twinax-cable-passive-compatible-cisco](https://www.desertcart.com.ar/products/485866504-10gtek-1-25g-sfp-dac-twinax-cable-passive-compatible-cisco)

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-08-19*