# Fiber optic transceiver module BlueOptics QFX-SFP-10GE-USR-BO SFP+ 850 nm

**URL:** https://aio.lv/en/product--blueoptics-qfx-sfp-10ge-usr-bo--4466228
**Data updated:** 2026-02-25 16:31 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** QFX-SFP-10GE-USR-BO
**EAN:** 4063232626499
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 45.49 €
**Prices and availability valid until:** 2026-07-31 23:59
**Price without VAT (21%):** 37.60 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-qfx-sfp-10ge-usr-bo--4466228

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 29.07.2026 | free |
| Pickup points | 03.08.2026 | 1.89 EUR |
| Courier delivery to door | 03.08.2026 | 4.99 EUR |

## Summary description

The BlueOptics QFX-SFP-10GE-USR-BO is a fiber optic SFP+ transceiver module operating at 850 nm. It features an LC connector and is compatible with CE and FCC standards. Weighing 20 g, it is designed for high-speed data transmission in networking applications.

## Long description

The BlueOptics QFX-SFP-10GE-USR-BO SFP+ transceiver module is a fiber optic 10GBASE-SR device operating at 850 nm with an LC duplex connector. Designed for multimode fiber links, this compact silver SFP+ module supports high-speed data transmission up to 10 Gbit/s across short-range links and includes digital diagnostics for real-time monitoring. The module complies with relevant industry standards and is compatible with hardware that accepts MSA-compliant SFP+ transceivers.
Advantages
This BlueOptics SFP+ module delivers stable 10G optical connectivity using 850 nm lasers suitable for multimode fiber, enabling reliable short-range links. The LC duplex interface permits simultaneous transmit and receive on separate fibers. Integrated digital diagnostics provide live parameters such as optical power and temperature to assist maintenance and troubleshooting. Compact SFP+ form factor and MSA compatibility make it easy to install in a wide range of switches and network devices.
Suitable for
Short-range 10G Ethernet links over multimode fiber (campus or data center uplinks)
Inter-switch connections and aggregation ports
High-bandwidth storage network interconnects and server uplinks
Environments requiring live optical diagnostics for monitoring and maintenance
Key specifications
Optical wavelength: 850 nm
Form factor: SFP+ (pluggable)
Connector type: LC duplex
Data rate: 10 Gbit/s (10GBASE-SR)
Fiber type: Multimode fiber
Typical reach: up to 300 meters on appropriate multimode fiber
Color/finish: Silver
Weight: 0.02 kg
Digital Diagnostics Monitoring (DDM/DOM) support
How to use
Insert the SFP+ transceiver into a compatible SFP+ port on your switch, router or host adapter until it clicks into place. Connect LC duplex multimode fiber patch cords, ensuring correct transmit-to-receive orientation. Verify link status through the host device interface and, if available, read digital diagnostic values to confirm optical power and operating temperature. Remove the module by releasing the retention mechanism and pulling it straight out, protecting connectors with caps when not in use.
Usage recommendations
Use OM3/OM4 multimode fiber patch cords for optimal reach and performance up to the specified distance. Ensure that the host device supports MSA-compliant SFP+ modules and offers DDM/DOM access if diagnostics are required. Handle the transceiver by its housing, avoid touching optical interfaces, and store unused modules with protective caps to prevent contamination.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Interface type | SFP+ |
| Fiber ethernet cabling technology | 10GBASE |
| Wavelength | 850 nm |
| Fiber optic connector | LC |
| Maximum transfer distance | 300 m |
| Digital Diagnostics Monitoring (DDM) | Yes |

### Network

| Feature | Value |
|---|---|
| SFP transceiver type | Fiber optic |

### Operational conditions

| Feature | Value |
|---|---|
| Maximum operating temperature | 70 °C |
| Minimum operating temperature | 0 °C |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.02 kg |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 30 g |

### Features

| Feature | Value |
|---|---|
| Product colour | Silver |
| Compatible products | CE, FCC |

## FAQ

### How much does the Fiber optic transceiver BlueOptics QFX-SFP-10GE-USR-BO cost, and is it available for purchase?

The price is 45.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 2455 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 29.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All BlueOptics products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized BlueOptics service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: interface type, weight, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/4466228/64292541_large.webp