Ubiquiti 100G PSM4 QSFP28 Single-Mode Optical Module
Ubiquiti 100G PSM4 QSFP28 Single-Mode Optical Module
SKU:NHU-UACC-OM-QSFP28-PSM4
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- 12 months Manufacturer Warranty
Product Information
| Brand | Ubiquiti |
|---|---|
| Category | Network - UniFi |
| SKU | NHU-UACC-OM-QSFP28-PSM4 |
| Availability | In Stock |
Overview
- The Ubiquiti 100G PSM4 is a professional-grade QSFP28 optical transceiver module engineered for ultra-high-speed data transmission over long distances. It delivers 100 Gbps throughput using single-mode fibre technology, making it ideal for data centre backbone networks and enterprise infrastructure requiring reliable, high-capacity connectivity.
With support for transmission distances up to 2 km using OS2 single-mode fibre, this module enables flexible network design without compromising performance. The MPO-12 Type B APC connector ensures secure, low-loss connections critical to fibre-optic networks. Compatible with QSFP28 and QSFP+ interfaces, it integrates seamlessly into modern network equipment.
Designed for IT professionals and network engineers, the PSM4 module delivers the performance, reliability, and compatibility required for mission-critical network infrastructure. Backed by a 12-month warranty, it provides peace of mind for enterprise deployments.
Specifications
| Brand | Ubiquiti |
|---|---|
| Model | UACC-OM-QSFP28-PSM4 |
| Product Type | QSFP28 Optical Transceiver Module |
| Maximum Data Rate | 100 Gbps |
| Interface | QSFP28 and QSFP+ |
| Fibre Type | Single-mode |
| Connector Type | MPO-12 Type B APC |
| Maximum Transmission Distance (OS2) | 2 km |
| Maximum Transmission Distance (OS1) | 500 m |
| Warranty | 12 months |
| Fibre Cable Included | No |
Key Features
Ideal For
FAQs
What is the maximum transmission distance for the Ubiquiti PSM4 module?
The PSM4 supports transmission distances up to 2 km using OS2 single-mode fibre, or up to 500 m using OS1 single-mode fibre. The actual distance depends on the fibre grade and network conditions.
Is this module compatible with my existing network equipment?
The PSM4 is compatible with QSFP28 and QSFP+ interfaces. Check your network switch or router specifications to confirm QSFP28 or QSFP+ port availability before purchasing.
What connector type does the PSM4 use?
The PSM4 features an MPO-12 Type B APC connector, designed for secure, low-loss connections in single-mode fibre networks.
Is the fibre cable included with the module?
No, the fibre cable is not included. You will need to source OS2 or OS1 single-mode fibre cable separately, depending on your required transmission distance and network design.
What is the warranty period for the Ubiquiti PSM4?
The module comes with a 12-month manufacturer warranty covering defects in materials and workmanship.
What data rate does the PSM4 deliver?
The PSM4 supports a maximum data rate of 100 Gbps, making it suitable for high-speed data centre and enterprise network applications.
Can I use OS1 and OS2 fibre interchangeably?
While both are single-mode fibres, they support different transmission distances. OS2 achieves up to 2 km, while OS1 is limited to 500 m with the PSM4. Choose the fibre grade that matches your network distance requirements.
