---
product_id: 603807830
title: "10GTEK 25GBASE-CR SFP28 to SFP28 DAC Cable, 3m(10ft) Passive Direct Attach Copper Twinax Cable for Cisco SFP-H25GB-CU3M, Ubiquiti UC-DAC-SFP28, Supermicro and More"
brand: "10gtek"
price: "78383CFA"
currency: XOF
in_stock: true
reviews_count: 5
category: "10 Gtek"
url: https://www.desertcart.sn/products/603807830-10gtek-25gbase-cr-sfp28-to-sfp28-dac-cable-3m-10ft
store_origin: SN
region: Senegal
---

# 25Gbps blazing speed 3m (10ft) perfect length Aluminum shielding for signal integrity 10GTEK 25GBASE-CR SFP28 to SFP28 DAC Cable, 3m(10ft) Passive Direct Attach Copper Twinax Cable for Cisco SFP-H25GB-CU3M, Ubiquiti UC-DAC-SFP28, Supermicro and More

**Brand:** 10gtek
**Price:** 78383CFA
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate your network game with 25G speed and rock-solid reliability!

## Quick Answers

- **What is this?** 10GTEK 25GBASE-CR SFP28 to SFP28 DAC Cable, 3m(10ft) Passive Direct Attach Copper Twinax Cable for Cisco SFP-H25GB-CU3M, Ubiquiti UC-DAC-SFP28, Supermicro and More by 10gtek
- **How much does it cost?** 78383CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/603807830-10gtek-25gbase-cr-sfp28-to-sfp28-dac-cable-3m-10ft)

## 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

- • **Broad Compatibility:** Plug & play with Cisco, Ubiquiti, MikroTik, Supermicro, Netgear, and more—future-proof your setup.
- • **Blazing 25Gbps Data Rate:** Experience ultra-fast, lag-free connectivity for your enterprise network.
- • **Precision 3-Meter Length:** Ideal drop-in replacement length for seamless rack-to-rack or device connections.
- • **Certified Signal Integrity:** Each cable passes rigorous TDR & VNA tests guaranteeing flawless data transmission.
- • **Robust Twinax Construction:** 2-pair differential twinax cable ensures minimal interference and maximum reliability.

## Overview

The 10GTEK 25GBASE-CR SFP28 to SFP28 DAC Cable is a 3-meter passive twinax copper cable engineered for 25Gbps data rates. Featuring 30 AWG wire gauge and advanced aluminum shielding, it guarantees superior signal integrity validated by TDR and VNA testing. Compatible with leading brands like Cisco, Ubiquiti, and MikroTik, this cable is a plug-and-play solution designed for high-performance data centers, enterprise interconnects, and wireless backhaul applications.

## Description

This 25G SFP28 passive twinax DAC cable measures 3 meters (10 ft) with 30 AWG wire gauge and operates at temperatures from 0°C to 70°C. It features 2-pair differential twinax construction and serves as a drop-in replacement for Cisco SFP-H25GB-CU3M, Ubiquiti UC-DAC-SFP28, and MikroTik XS+DA0031, with broad compatibility including Supermicro, Netgear, and Open Switch devices. Each cable undergoes TDR and VNA measurements to ensure signal integrity, while 10Gtek's automated production line—featuring laser cutting, aluminum shielding stripping, isolator stripping, automatic reshaping, soldering, and UV curing—guarantees consistent manufacturing quality.

Review: 10Gtek DAC Link-Established with Ubiquiti Enterprise Firewall Core (25G/100G) - I purchased both the 10Gtek 0.5-meter 25G SFP28 DAC cable and the 10Gtek 0.5-meter 100G QSFP28 DAC cable to validate the high-speed interfaces on the Ubiquiti Enterprise Firewall Core. Since I do not currently own any other 25GbE or 100GbE switches or devices, testing was limited to back-to-back (loopback) connections between the UniFi Enterprise Firewall Core ports. The 25G SFP28 DAC cable successfully established a stable 25 Gbps link between the firewall’s two SFP28 interfaces. The 100G QSFP28 DAC cable likewise established a stable 100 Gbps link between the firewall’s two QSFP28 interfaces. Both cables were recognized immediately, and all links came up without issue (see attached screenshots). Because many buyers are looking for compatibility information, I am posting the same test results on the review pages for both the 25G and 100G DAC cables, as applicable. While I cannot comment on long-term reliability or interoperability with equipment from other vendors, I can confirm that both 10Gtek DAC cables successfully established their respective 25GbE and 100GbE links on the Ubiquiti Enterprise Firewall Core running UniFi OS 5.1.19 and Network 10.4.57 (firmware versions current as of June 24, 2026).
Review: Great solution - Works great, used two for a 50Gbps inter-switch link

## Features

- 【SPEC.】Data Rate: 25Gb/s; Length: 3 Meter(10 ft); Wire Gauge: 30 AWG; Temp.: 0°C to 70°C
- 【Twinax cable】2-pair differential twinax cable; Passive
- 【Compatibility】Compare to Cisco SFP-H25GB-CU3M, Ubiquiti UC-DAC-SFP28, MikroTik XS+DA0031, and compatible with Supermicro, Netgear, Open Switch etc devices
- 【Quality】Each DAC cable takes the TDR & VNA measurement, guaranteeing that it passes the signal integrity test
- 【Consistency】10Gtek's automatic production 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

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B078JBMF25 |
| Best Sellers Rank | #25,568 in Computers & Accessories ( See Top 100 in Computers & Accessories ) #283 in Network Hubs |
| Brand | 10Gtek |
| Brand Name | 10Gtek |
| Cable Type | Ethernet |
| Colour | Black |
| Compatible Devices | SFP-H25G-CUXM |
| Compatible Phone Models | Cisco SFP-H25GB-CU3M |
| Connectivity Technology | Ethernet |
| Connector Gender | Male-to-Male |
| Connector Type | RJ45 |
| Country of Origin | USA |
| Customer Package Type | FFP |
| Customer Reviews | 4.9 out of 5 stars 67 Reviews |
| Data Transfer Rate | 25 Gigabytes Per Second |
| Ethernet Cable Category | Cat 8 |
| Frequency | 25000000000 Hz |
| Importer Contact Information | Clicktech Retail Private Limited, 18, Rabindra Sarani, Poddar Court, Gate No.2, Ground Floor Kolkata, West Bengal, 700001. Phone: 18004192373, Email: clicktech@blubirch.com |
| Indoor Outdoor Usage | Outdoor |
| Item Shape | Round |
| Item Type Name | Direct Attach Cable |
| Item Weight | 118 Grams |
| Manufacturer | 10Gtek, Shenzhen 10Gtek Transceivers Co. Ltd, Dongguan Branch, Area B, 5th Floor, Building 11, Jinnuo Industrial Park, Technology Avenue, Hetian Community, Houjie Town, Dongguan City, Guangdong Province, P.R. China, Email: @10gtek.com |
| Manufacturer Contact Information | Shenzhen 10Gtek Transceivers Co. Ltd, Dongguan Branch, Area B, 5th Floor, Building 11, Jinnuo Industrial Park, Technology Avenue, Hetian Community, Houjie Town, Dongguan City, Guangdong Province, P.R. China, Email: @10gtek.com |
| Model Name | Direct Attach Cable |
| Model Number | CAB-ZSP/ZSP-P3M(Cisco-1pc) |
| Number Of Pins | 28 |
| Number of Items | 1 |
| Other Special Features of the Product | SFP-H25G-CUXM |
| Outer Material Type | Other |
| Packer Contact Information | Shenzhen 10Gtek Transceivers Co. Ltd, Dongguan Branch, Area B, 5th Floor, Building 11, Jinnuo Industrial Park, Technology Avenue, Hetian Community, Houjie Town, Dongguan City, Guangdong Province, P.R. China, Email: @10gtek.com |
| Part Number | CAB-ZSP/ZSP-P3M(Cisco-1pc) |
| Recommended Uses For Product | data center top of rack, wireless backhaul, enterprise interconnect applications |
| Special Feature | SFP-H25G-CUXM |
| Specification Met | UL |
| Unit Count | 1 Count |

## Product Details

- **Brand:** 10Gtek
- **Connector Type:** RJ45, Wireless
- **Cable Type:** Ethernet
- **Compatible Devices:** SFP-H25G-CUXM
- **Special Feature:** SFP-H25G-CUXM

## Images

![10GTEK 25GBASE-CR SFP28 to SFP28 DAC Cable, 3m(10ft) Passive Direct Attach Copper Twinax Cable for Cisco SFP-H25GB-CU3M, Ubiquiti UC-DAC-SFP28, Supermicro and More - Image 1](https://m.media-amazon.com/images/I/61M8RDXImgL.jpg)
![10GTEK 25GBASE-CR SFP28 to SFP28 DAC Cable, 3m(10ft) Passive Direct Attach Copper Twinax Cable for Cisco SFP-H25GB-CU3M, Ubiquiti UC-DAC-SFP28, Supermicro and More - Image 2](https://m.media-amazon.com/images/I/61DmtmGEc2L.jpg)
![10GTEK 25GBASE-CR SFP28 to SFP28 DAC Cable, 3m(10ft) Passive Direct Attach Copper Twinax Cable for Cisco SFP-H25GB-CU3M, Ubiquiti UC-DAC-SFP28, Supermicro and More - Image 3](https://m.media-amazon.com/images/I/61eXqh56zPL.jpg)
![10GTEK 25GBASE-CR SFP28 to SFP28 DAC Cable, 3m(10ft) Passive Direct Attach Copper Twinax Cable for Cisco SFP-H25GB-CU3M, Ubiquiti UC-DAC-SFP28, Supermicro and More - Image 4](https://m.media-amazon.com/images/I/71MW+gFZ94L.jpg)
![10GTEK 25GBASE-CR SFP28 to SFP28 DAC Cable, 3m(10ft) Passive Direct Attach Copper Twinax Cable for Cisco SFP-H25GB-CU3M, Ubiquiti UC-DAC-SFP28, Supermicro and More - Image 5](https://m.media-amazon.com/images/I/81b29ZZJS-L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ 10Gtek DAC Link-Established with Ubiquiti Enterprise Firewall Core (25G/100G)
*by Z***H on 24 June 2026*

I purchased both the 10Gtek 0.5-meter 25G SFP28 DAC cable and the 10Gtek 0.5-meter 100G QSFP28 DAC cable to validate the high-speed interfaces on the Ubiquiti Enterprise Firewall Core. Since I do not currently own any other 25GbE or 100GbE switches or devices, testing was limited to back-to-back (loopback) connections between the UniFi Enterprise Firewall Core ports. The 25G SFP28 DAC cable successfully established a stable 25 Gbps link between the firewall’s two SFP28 interfaces. The 100G QSFP28 DAC cable likewise established a stable 100 Gbps link between the firewall’s two QSFP28 interfaces. Both cables were recognized immediately, and all links came up without issue (see attached screenshots). Because many buyers are looking for compatibility information, I am posting the same test results on the review pages for both the 25G and 100G DAC cables, as applicable. While I cannot comment on long-term reliability or interoperability with equipment from other vendors, I can confirm that both 10Gtek DAC cables successfully established their respective 25GbE and 100GbE links on the Ubiquiti Enterprise Firewall Core running UniFi OS 5.1.19 and Network 10.4.57 (firmware versions current as of June 24, 2026).

### ⭐⭐⭐⭐⭐ Great solution
*by F***N on 10 May 2026*

Works great, used two for a 50Gbps inter-switch link

### ⭐⭐⭐⭐⭐ Works just fine at 25Gbps
*by J***G on 27 May 2026*

This low-priced DAC cable works just fine at 25Gbps. Half a meter is a short run, so it shouldn't be too hard, but you can never be sure about what you are going to get in the bargain network cable market. I tested this with a Broadcom dual SFP28 PCIe adapter, and I saw full-rate data transfers with no issues. Currently priced at 7% off (under $14) during time of review, this cable is a bargain.

## Frequently Bought Together

- 10Gtek 25G SFP28 SFP+ DAC Cable - 25GBASE-CR SFP28 to SFP28 Passive Direct Attach Copper Twinax Cable for Cisco SFP-H25GB-CU3M, Ubiquiti UC-DAC-SFP28, Supermicro and More, 3-Meter(10ft)
- Vogzone 25GbE NIC Card for Mellanox MCX4121A-ACAT, PCIe 3.0 x8 25Gb Ethernet NIC with Mellanox ConnectX-4 Lx Chipset, Dual SFP28 Network Card Support RDMA

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-07-30*