QSFPTEK Q-SFP-10G-T-Ubiquiti

QSFPTEK 10G SFP+ RJ45 Module User Manual

Model: Q-SFP-10G-T-Ubiquiti

Brand: QSFPTEK

1. Introduction

This user manual provides comprehensive instructions for the QSFPTEK 10G SFP+ RJ45 Module. This module is designed to enable high-speed 10 Gigabit Ethernet connectivity over copper cabling, offering a reliable and efficient solution for network upgrades and expansions. It is compatible with a wide range of SFP+ enabled devices, including switches, routers, and servers.

2. Product Overview

Key Features:

Supports 10GBase-T protocol for 10Gbps high-speed transmission.
RJ-45 interface compatible with CAT6a/CAT7 network cables, supporting distances up to 30 meters.
Plug and Play & Hot Swappable design for easy installation and removal.
Wide compatibility with mainstream SFP+ switch devices, including Ubiquiti UF-RJ45-10G and Netgear AXM765.
Optimized for 10G SFP modules, supporting Cisco SFP-10G-T-S, MikroTik S+RJ10, TP-Link TL-SM5310-T, and more.
Multi-rate adaptation for 10Gbe, 5G, 2.5G, and 1.25G.
Low power consumption (2.5W).

Components:

Figure 2.1: The QSFPTEK 10G SFP+ RJ45 Module, showing its compact design and RJ45 port. The module is labeled QT-SFP+-T SFP+ 10G RJ45 30M with serial number QT6240418001.

RJ45 interface connection — Figure 2.2: Illustration of the RJ45 interface on the SFP+ module, demonstrating its compatibility with both shielded and unshielded twisted pair cables. A network cable is shown connecting to the module.

Internal structure of the SFP+ module — Figure 2.3: Detailed view of the internal structure of the SFP+ module, highlighting the AQR113c controller and multi-voltage 10 gigabit transformer. Note that the controller's 2.5W power consumption may generate heat, which is normal and does not affect module function.

3. Setup and Installation

The QSFPTEK 10G SFP+ RJ45 Module is designed for simple plug-and-play installation. No complex configuration is required.

Ensure your network device (switch, router, server) has an available SFP+ port.
Gently insert the QSFPTEK 10G SFP+ RJ45 Module into the SFP+ port until it clicks into place. The module supports hot-swapping, allowing installation without powering down the device.
Connect a CAT6a or CAT7 Ethernet cable from the RJ45 port of the module to your desired network device (e.g., workstation, server, another switch).
Verify the link status indicators on your network device to confirm successful connection and data transmission.

SFP+ module connected to a network switch — Figure 3.1: The QSFPTEK 10G SFP+ RJ45 Module installed in a network switch, demonstrating its application in connecting to various fiber optic communication equipment with SFP+ electrical port module standard interfaces.

Installation Video:

Video 3.1: This video demonstrates the installation process of the 10Gbase-T SFP+ to RJ45 Copper Transceiver, showing how to insert the module into an SFP+ port and connect an Ethernet cable.

4. Operation

Once installed, the QSFPTEK 10G SFP+ RJ45 Module operates automatically, providing high-speed network connectivity. It supports auto-negotiation for various Ethernet speeds, adapting to 10Gbe, 5G, 2.5G, and 1.25G depending on the connected equipment.

Auto-negotiation SFP+ ethernet module diagram — Figure 4.1: Diagram illustrating the auto-negotiation capabilities of the SFP+ module, showing its compatibility with various SFP+ switch/server configurations (1G, 2.5G, 10G, 1/10G, 10/25G SFP+) and different RJ45 end-point speeds (1G, 1G/2.5G, 2.5G, 5G, 10G RJ45).

The module facilitates seamless integration into existing network infrastructures, allowing for efficient data transfer between SFP+ enabled devices and copper-based Ethernet networks. It is widely compatible with major brands such as Cisco, Ubiquiti, Netgear, Supermicro, and others.

Compatibility with mainstream brands — Figure 4.2: Visual representation of the SFP+ module's wide compatibility with various mainstream brands of fiber optic equipment, including Cisco, H3C, TP-LINK, Ubiquiti, Fortinet, Broadcom, ZTE, and Ruijie.

5. Maintenance

The QSFPTEK 10G SFP+ RJ45 Module is designed for long-term reliability and requires minimal maintenance. Keep the module and connected cables clean and free from dust to ensure optimal performance.

It is normal for the module to generate some heat during operation due to its 2.5W power consumption, especially under heavy load. This does not affect the module's function or longevity. In environments with limited airflow, consider ensuring adequate ventilation around your network equipment to dissipate heat effectively.

6. Troubleshooting

Common Issues and Solutions:

Problem	Possible Cause	Solution
No Link Light / No Connectivity	Module not fully inserted. Incorrect cable type (not CAT6a/CAT7). Cable length exceeds 30m. Incompatible SFP+ port or device settings.	Re-insert the module firmly until it clicks. Ensure using CAT6a or CAT7 Ethernet cables. Verify cable length is within 30 meters. Check your network device's SFP+ port settings and compatibility list.
Module runs warm/hot	Normal operation for 10GBASE-T copper modules. Insufficient airflow in the network rack/enclosure.	This is expected behavior and does not indicate a fault. Ensure proper ventilation around the network equipment. Consider adding a small fan if operating in a confined space.
Lower than expected speed (e.g., 1Gbps instead of 10Gbps)	Connected device does not support 10Gbps. Cable quality or length issues. Network device port speed settings.	Verify the capabilities of the connected Ethernet device. Use high-quality CAT6a/CAT7 cables and ensure length is within specifications. Check and configure the port speed settings on your network switch or device.

7. Specifications

Attribute	Value
Brand	QSFPTEK
Model Number	Q-SFP-10G-T-Ubiquiti
Product Dimensions	3.94 x 1.77 x 0.71 inches
Item Weight	1.41 ounces
Color	for Ubiquiti
Voltage	3.6 Volts
Transmission Protocol	10GBase-T
Data Rate	10Gbps (Multi-rate: 10Gbe, 5G, 2.5G, 1.25G)
Cable Compatibility	CAT6a/CAT7 Ethernet Cable
Max Transmission Distance	30 meters
Power Consumption	2.5W

8. Warranty and Support

QSFPTEK provides comprehensive support for its products:

30-Day No-Reason Return: Customers can return the product within 30 days for any reason.
3-Year Warranty: The product is covered by a 3-year warranty from the date of purchase.
Lifelong Technical Support: QSFPTEK offers ongoing technical assistance for the lifetime of the product.
24-Hour Response: Technical support inquiries are addressed within 24 hours to assist with compatibility issues and network expansion.

For technical assistance or warranty claims, please contact QSFPTEK customer service through their official channels or visit their Amazon Store Page.

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