Halve your Cabling Costs: The Magic of BiDi Technology
Imagine you could simply halve the costs for your fiber optic Cabling. That's exactly what the Ubiquiti UACC-OM-SM-1G-S-2 SFP Module pair enables you to do. Thanks to intelligent BiDi (Bidirectional) Technology, only a single fiber optic cable is needed to simultaneously send and receive data. This is achieved by using two different light wavelengths. This is not only brilliantly efficient but also a lifesaver in environments where the number of available fibers is limited. This way, you can optimally utilize your existing infrastructure or realize new connections much more cost-effectively for your Network.
Plug & Play for your Network: Universal Compatibility
Nobody likes complicated installations. That's why these SFP / SFP\+ Modules are designed to make your life easy. They comply with the SFP Multi-Source Agreement (MSA) and are therefore compatible with a huge range of Network devices. Whether you use a UniFi Switch or an Ethernet Switch from another manufacturer – as long as a free SFP port is available and no vendor-specific lock is active, you can simply plug in the SFP / SFP\+ Modules. Since they are 'Hot-Swappable', installation is even possible during operation, without any Network downtime.
Ideal for Campus Networks and Building Connections
With a stable and reliable range of up to 3 kilometers, this SFP Module pair is the perfect solution for connecting remote locations. Whether you want to connect different buildings on a company campus, floors in a high-rise, or a remote production facility to your main Network – the UACC-OM-SM-1G-S-2 ensures a trouble-free Gigabit connection. Forget the limitations of copper cables and rely on the superior performance and security of fiber optics, even over greater distances.
How to Make the Connection: What You Need to Know
For your fiber optic connection to work right away, there are two golden rules. First: The SFP / SFP\+ Modules must absolutely be used as a pair. One of the two complementary SFP / SFP+ Modules (one transmits at 1310 nm and receives at 1550 nm, the other exactly the opposite) goes at each end of the fiber optic link. Second: These SFP / SFP+ Transceivers are designed exclusively for Single-Mode Fiber (SMF) optic cables. Use with the more common Multi-Mode Fibers (MMF) is technically not possible and would lead to a complete connection failure.
Strengths & Notes at a Glance
- Pro: BiDi technology halves the cost of fiber optic Cabling.
- Pro: High compatibility with devices that support the SFP standard.
- Pro: Extremely energy-efficient with only 0.66 W maximum power consumption.
- Pro: Reliable range of 3 km, ideal for Campus Networks.
- Note: SFP / SFP+ Modules must be used as a complementary pair at both ends of the fiber.
- Note: Exclusively compatible with Single-Mode Fiber (SMF) optic cables.
Specifications & Features
| Manufacturer: | Ubiquiti |
| Model Name: | UACC-OM-SM-1G-S-2 |
| EAN: | 0810354025921 |
| Product Name: | 1G Bidirectional Single-Mode Optical Module |
| Product Type: | SFP Transceiver Module |
| Form Factor: | SFP (Small Form-factor Pluggable) |
| Data Rate (Maximum): | 1 Gbps (effective), 1.25 Gbit/s (line rate) |
| Supported Medium: | Single-Mode Fiber (SMF) |
| Maximum Distance: | 3 km (1.9 Miles) |
| Connector Type: | Simplex LC UPC |
| Technology: | BiDi (Bidirectional) |
| Wavelengths (Pair): | Module 1: TX 1310 nm / RX 1550 nm | Module 2: TX 1550 nm / RX 1310 nm |
| Supported Protocols: | Gigabit Ethernet, 1000Base-BiDi |
| Compatibility: | Compatible with all standard SFP interfaces (MSA-compliant) |
| Power Consumption (Max.): | 0.66 W |
| Operating Temperature: | 0°C to 70°C |
| Special Features: | Hot-Swappable (replaceable during operation) |
| Certificates & Safety: | CLASS 1 LASER PRODUCT, IEC/EN 60825-1:2014 |
| Packaging Unit: | Sold as a pair (2 pieces) |
Scope of Delivery
| 1 x Ubiquiti UACC-OM-SM-1G-S-2 SFP Module Pair (2 pieces) |
Frequently Asked Questions (FAQ)
What does 'BiDi' mean for this SFP module?
'BiDi' stands for Bidirectional. It means that the SFP module can send (TX) and receive (RX) data over a single optical fiber by using two different wavelengths of light. Traditional SFP / SFP+ Modules require two separate fibers for this.
Do I have to buy exactly two UACC-OM-SM-1G-S-2 modules for a connection?
Yes, this is absolutely necessary. These SFP / SFP+ Modules are sold as a pair and are designed to work together at both ends of a fiber optic connection. One module transmits on the wavelength that the other receives, and vice versa. This is crucial for your Network setup.
Can I use this module in a switch from another manufacturer (e.g., Cisco, Netgear)?
In most cases, yes. As long as the Ethernet Switch has a standard SFP port and is not restricted by a manufacturer-specific software lock (vendor-lock), the Ubiquiti Networks module should function without issues, as it complies with the SFP-MSA standard. This applies to many UniFi Switch models as well.
Is the fiber optic cable included?
No, the fiber optic Cabling is not included. You will need to purchase a suitable single-mode fiber optic cable (SMF) with simplex LC connectors separately. Consider UISP / UniFi Cable for your needs.
What is the difference between this module and one for multi-mode fiber?
This SFP / SFP+ Module uses a laser optimized for the smaller core of single-mode fibers, which allows for longer distances (here 3 km). Multi-mode modules are designed for larger fibers and shorter distances (typically under 500 m) and are not interchangeable. This is a key consideration for your Network infrastructure.
Is this module suitable for a 10-Gigabit connection?
No. This SFP / SFP+ Module is specifically designed for a data rate of 1 Gigabit per second (1 Gbit/s). For 10-Gigabit connections, you will need SFP / SFP+ Modules, such as the Ubiquiti UACC-OM-SM-10G-S. Ensure your Ethernet Switch supports these speeds.
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