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UF-RJ45-1G
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UBNT UF-RJ45-1G Copper Ethernet to SFP port connector
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UF-RJ45-1G
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- UBNT UF-RJ45-1G Copper Ethernet to SFP port connector
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- Ubiquiti
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UF-RJ45-1G Overview
UF-RJ45-1G is an SFP transceiver engineered for 1G Ethernet applications with an integrated RJ45 copper interface. It supports Ethernet protocols over a short-range transmission distance, making it ideal for environments where copper cabling is preferred, such as enterprise networks, data centers, and telecom systems.
UF-RJ45-1G is built in a compact SFP form factor designed for easy integration into networking equipment. With a transmission capacity of up to 100 meters, this module offers a reliable, cost-effective solution for upgrading legacy copper network infrastructures while maintaining energy efficiency and robust performance.
UF-RJ45-1G price is is available on request. Get immediate quote.
Request bulk order quote for UF-RJ45-1G for additional pricing. Browse the full Ubiquiti Sfp Modules series or explore all Ubiquiti products.
UF-RJ45-1G Specifications
- Product Type
- Transceiver
- Form Factor
- SFP
- Data Rate
- 1G
- Connector Type
- RJ45
- Wavelength
- N/A
- Transmission Distance
- Short-Range
- Fiber Type
- N/A
- Max Distance
- 100 meters
- Supported Protocols
- Ethernet
- Network Interface
- Ethernet
- Power Consumption
- N/A
- Operating Temperature
- 0 to 70°C
- Storage Temperature
- -40 to 85°C
- Input Voltage
- 3.3V
- Compatibility
- Cisco / Juniper / Huawei / Arista
- Product Name
- UF-RJ45-1G
- Height
- N/A
- Width
- N/A
- Depth
- N/A
- Weight
- N/A
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| UF-RJ45-1G |  UF-RJ45-10G | |
|---|---|---|
| Product Type | Transceiver | Transceiver |
| Form Factor | SFP | SFP+ |
| Data Rate | 1G | 10G |
| Connector Type | RJ45 | RJ45 |
| Wavelength | N/A | N/A |
| Transmission Distance | Short-Range | Short-Range |
| Fiber Type | N/A | N/A |
| Max Distance | 100 meters | 100 meters |
| Supported Protocols | Ethernet | Ethernet |
| Network Interface | Ethernet | Ethernet |
| Power Consumption | N/A | 3.5W |
| Operating Temperature | 0 to 70°C | 0 to 70°C |
| Storage Temperature | -40 to 85°C | -40 to 85°C |
| Input Voltage | 3.3V | 3.3V |
| Compatibility | Cisco / Juniper / Huawei / Arista | Cisco, Juniper, Huawei, Arista |
| Product Name | UF-RJ45-1G | UF-RJ45-10G |
| Height | N/A | N/A |
| Width | N/A | N/A |
| Depth | N/A | N/A |
| Weight | N/A | N/A |
Reviews & Ratings
R
Rukhsar Khan
5
Good compatibility with UniFi switches.
P
Petr Svoboda
5
Stable link and easy installation.
Y
Yasir Jamal
5
Simple and effective transceiver.
J
Joanna Pierce
4
Solid module for basic connectivity.
Questions & Answers
What is the Ubiquiti UF-RJ45-1G?
The UF-RJ45-1G is a 1 Gigabit copper RJ45 to SFP transceiver module by Ubiquiti, designed to convert standard Ethernet connections into SFP slots for seamless network integration.
Which network speeds does the UF-RJ45-1G support?
The UF-RJ45-1G supports 1000BASE-T, delivering full 1 Gbps throughput over Cat5e, Cat6, or Cat6a copper cabling.
Is the UF-RJ45-1G compatible with all SFP ports?
Yes, the UF-RJ45-1G is MSA-compliant and works with Ubiquiti UniFi, EdgeSwitch, and any third-party SFP port that adheres to the SFP Multi-Source Agreement.
How do I install the UF-RJ45-1G on my switch?
Simply insert the UF-RJ45-1G into an available SFP slot, connect your RJ45 copper cable, and the module will auto-negotiate link speed without any additional configuration.
Does the UF-RJ45-1G support 1000BASE-T?
Yes, the UF-RJ45-1G fully supports 1000BASE-T, ensuring reliable 1 Gbps copper Ethernet connectivity via an SFP interface.
Can I hot-swap the UF-RJ45-1G connector?
Yes, the UF-RJ45-1G is hot-pluggable, allowing insertion or removal without powering down your network device.
What is the maximum cable length for UF-RJ45-1G?
When using Cat6 or Cat6a copper cable, the UF-RJ45-1G supports a maximum reach of 100 meters (328 feet) in compliance with Ethernet standards.
Does the UF-RJ45-1G support Power over Ethernet (PoE)?
No, the UF-RJ45-1G does not supply PoE; you must use a PoE-capable switch or injector upstream to power connected devices.
What operating temperature range does the UF-RJ45-1G support?
The UF-RJ45-1G operates reliably between –5 °C and 60 °C (23 °F to 140 °F), making it suitable for most indoor deployments.
What warranty covers the UF-RJ45-1G?
Ubiquiti provides a one-year limited warranty on the UF-RJ45-1G, covering defects in material and workmanship under normal use.
Can I use UF-RJ45-1G with third-party SFP ports?
Yes, as an MSA-compliant module, the UF-RJ45-1G functions with any standard SFP slot from third-party switches or network devices.
What are the physical dimensions of the UF-RJ45-1G?
The UF-RJ45-1G measures 55 mm × 13.4 mm × 8.5 mm, fitting the standard SFP form factor for seamless plug-and-play integration.
Does UF-RJ45-1G require special tools for installation?
No special tools are required; simply insert the module into the SFP slot and connect your RJ45 cable by hand.
What type of copper cable is recommended for UF-RJ45-1G?
For optimal 1 Gbps performance, use Category 5e, Category 6, or Category 6a unshielded twisted-pair (UTP) copper cabling.
How does UF-RJ45-1G impact network latency?
The UF-RJ45-1G introduces negligible latency (under 1 μs), ensuring minimal impact on overall network performance.
Where can I purchase genuine UF-RJ45-1G modules?
You can buy authentic UF-RJ45-1G transceivers from authorized Ubiquiti resellers, the official Ubiquiti online store, or certified distributors.