TP-Link

TP-Link TL-SM5220-3M 10G SFP+ DAC Cable 3 Meter

4.7 (69 reviews)

High-Speed Connectivity Made Simple The TP-Link TL-SM5220-3M is a 3-meter 10G SFP+ Direct Attach Cable (DAC), providing a cost-effective solution for short-range fiber transmission. This passive twinax cable features SFP+ to SFP+ connectors for plug-and-play installation. It ensures stable and se...

$29.99*
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*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.

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Overview

High-Speed Connectivity Made Simple

The TP-Link TL-SM5220-3M is a 3-meter 10G SFP+ Direct Attach Cable (DAC), providing a cost-effective solution for short-range fiber transmission. This passive twinax cable features SFP+ to SFP+ connectors for plug-and-play installation. It ensures stable and secure connections for various devices, including fiber switches, gateways, and 10Gb NAS storage servers.

Specifications:

  • Cable Length: 3 Meters / 10 Feet
  • Connector Type: SFP+ to SFP+
  • Cable Type: Fiber Optic
  • Data Rate: 10GBASE-CU
  • Compatibility: Various devices with SFP+ slots
  • Special Feature: Short Circuit

Key Features

【SFP+ to SFP+ Connector】10GBase-CU SFP+ Direct Attach Cable, 3 Meter/10 Feet

【Plug and Play】Easy setup with no software installation or configuration needed

【Universal Compatibility】Work with various devices, such as fiber switches, gateways, media converters, 10gb NAS storage servers and other optical devices or accessories with SFP+ slots

【Efficient Short Distance Transmission】Work as a cost-effective alternative for short-range fiber transmission within racks and across adjacent racks with low power consumption and latency

【Stable and Secure】No interface exposed improves the stability and quick release latch provides a secure connection

Specifications

Cable Type
SFP+ Direct Attach Cable (DAC)
Connector Type
SFP+ to SFP+
Data Rate
10G / 10GBase-CU
Length
3 Meter / 10 Feet
Features
Plug and Play
Compatibility
Fiber switches, gateways, media converters, 10gb NAS storage servers
Design
Quick release latch, no exposed interface

Pros & Cons

👍 Pros

  • This 10GBase-CU SFP+ cable offers a cost-effective solution for short-range fiber transmission needs
  • The cable features a plug-and-play design, enabling quick setup without requiring software installation or configuration
  • Designed for universal compatibility, it works with various SFP+ enabled devices like switches, gateways, and NAS servers
  • Its direct attach cable (DAC) nature provides low power consumption and reduced latency for optimal data transfer
  • The quick release latch and internal interface design ensure a stable and secure connection, minimizing exposure

👎 Cons

  • This specific cable is optimized for short-distance transmissions, potentially limiting its utility for longer runs
  • While universally compatible with SFP+ slots, it is not suitable for devices requiring different connector types
  • The cable's fixed 3-meter length means it cannot be extended or shortened to fit varied physical layouts

Frequently Asked Questions

This SFP+ DAC cable is designed for universal compatibility, working with various devices such as fiber switches, gateways, media converters, 10gb NAS storage servers, and other optical devices or accessories that feature SFP+ slots.
The TP-Link TL-SM5220-3M 10G SFP+ DAC Cable has a length of 3 meters, which is approximately 10 feet.
No, this SFP+ DAC cable offers plug-and-play functionality, meaning it's designed for easy setup without the need for software installation or complex configuration.
This cable acts as a cost-effective alternative for short-range fiber transmission within and across adjacent racks, offering benefits such as low power consumption and reduced latency.
The cable's design features no exposed interface, which improves stability, and a quick release latch that helps provide a secure connection to devices.