United States
Q
What is a Ubiquiti transceiver?
A
A Ubiquiti transceiver is a hot-pluggable SFP/SFP+/SFP28 or QSFP module that enables optical or copper connectivity between network switches and fiber or Ethernet cabling.
Q
Which Ubiquiti transceiver models support 10Gbps?
A
Ubiquiti’s UF-SPOE-10G, UF-SQ-10G and UF-SQ-10G-20KM SFP+ modules deliver reliable 10Gbps connectivity over multimode or single-mode fiber up to 20 km.
Q
How do I install a Ubiquiti transceiver?
A
Power down the switch port (if required), insert the transceiver firmly into the SFP/SFP+ slot until it clicks, then connect the fiber or copper cable and power on the device.
Q
Are Ubiquiti transceivers compatible with third-party switches?
A
Yes, Ubiquiti transceivers adhere to MSA standards, ensuring compatibility with most third-party switches that support SFP/SFP+ modules.
Q
What is the maximum range of Ubiquiti single-mode transceivers?
A
Ubiquiti single-mode SFP+ transceivers such as UF-SQ-10G-20KM deliver up to 20 km of optical reach over single-mode fiber.
Q
What’s the difference between SFP and SFP+ transceivers?
A
SFP transceivers support up to 1Gbps, while SFP+ modules offer up to 10Gbps, making SFP+ ideal for high-performance uplinks.
Q
Can I hot-swap Ubiquiti transceivers?
A
Yes, Ubiquiti transceivers support hot-swapping, allowing you to add or replace modules without powering down the switch.
Q
Which fiber cable types work with Ubiquiti transceivers?
A
Use OM3/OM4 multimode fiber with multimode SFP/SFP+ modules and OS2 single-mode fiber with single-mode transceivers for optimal performance.
Q
How do I verify my Ubiquiti transceiver is functioning?
A
Check the switch port LED status, use the UniFi or EdgeOS GUI to view link statistics, and run a fiber light test for continuity.
Q
What are the benefits of single-mode vs. multimode transceivers?
A
Single-mode transceivers offer longer reach (up to 20 km+) with lower attenuation, while multimode modules provide cost-effective short-range connectivity (up to 550 m).
Q
Do Ubiquiti transceivers require firmware updates?
A
Ubiquiti transceivers do not have standalone firmware; however, ensure your switch firmware is up to date to maintain compatibility and performance.
Q
How do I choose the right Ubiquiti transceiver for my network?
A
Determine your required data rate (1G vs 10G), link distance, and fiber type (single-mode vs multimode), then select the matching Ubiquiti SFP/SFP+ module.
Q
Where can I buy genuine Ubiquiti transceivers?
A
Purchase from authorized Ubiquiti distributors, official Ubiquiti online store or certified resellers to guarantee authenticity and warranty coverage.
Q
What warranty covers Ubiquiti transceivers?
A
Ubiquiti offers a limited lifetime warranty on most transceivers, covering manufacturing defects under normal use conditions.
Q
How can I troubleshoot link-down issues with Ubiquiti transceivers?
A
Verify fiber polarity, clean all connectors, confirm module compatibility, check switch port settings, and inspect link LEDs for error indicators.
Q
Can I mix different wavelengths on Ubiquiti transceiver modules?
A
Yes, but ensure you use matching wavelength pairs (e.g., 1310 nm TX and 1550 nm RX) or duplex LC cables rated for the specific wavelengths.
Q
How do Ubiquiti transceivers optimize network performance?
A
By providing low-latency, industry-standard optical/copper connectivity, Ubiquiti transceivers minimize signal loss and support high-speed data transmission.
