# SFP transceiver module BlueOptics USFP-GB/S2-D-R-BO 1250 Mbit/s 1550 nm

**URL:** https://aio.lv/en/product--blueoptics-usfp-gbs2-d-r-bo--5262663
**Data updated:** 2026-03-07 15:14 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** USFP-Gb/S2-D-R-BO
**EAN:** 4063232274379
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 74.99 €
**Prices and availability valid until:** 2026-08-08 23:59
**Price without VAT (21%):** 61.98 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-usfp-gbs2-d-r-bo--5262663

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.08.2026 | free |
| Pickup points | 11.08.2026 | 1.89 EUR |
| Courier delivery to door | 11.08.2026 | 4.99 EUR |

## Summary description

The BlueOptics USFP-GB/S2-D-R-BO is a fiber optic SFP transceiver module with a maximum data transfer rate of 1250 Mbit/s. It operates at a wavelength of 1550 nm and features a QSFP28 form factor. Weighing 40 g, it is designed for efficient data transmission in networking applications. This product is ideal for enhancing network performance and reliability.

## Long description

The BlueOptics USFP-GB/S2-D-R-BO is an SFP fiber optic transceiver module designed for single-mode links with a nominal wavelength of 1550 nm and a maximum data transfer rate of 1250 Mbit/s. Housed in a compact silver QSFP28-compatible form factor and weighing approximately 40 g, this module provides a standardized optical interface for 1000BASE-EX class connections using LC duplex termination. It is intended for use in networking hardware that accepts SFP modules and supports optical transmission over extended distances on single-mode fiber.
Advantages
The module follows MSA-conformant physical and optical interfaces to ensure interoperability with a wide range of network equipment. Built with single-mode 1550 nm optics and an LC duplex connector, it supports simultaneous transmit and receive channels and is suitable for long-reach Ethernet applications up to the module's supported range. The compact SFP form factor and a modest weight facilitate easy installation and hot-swap replacement in switches, routers and other compatible devices.
Suitable for
 Single-mode fiber links requiring 1.25 Gbit/s (1000BASE-EX) optical connectivity
 Switches, routers and storage systems with SFP ports supporting 1550 nm optics
 Long-reach metro or campus fiber runs where LC duplex single-mode transceivers are used
Key specifications
 Interface type: SFP
 Optical wavelength: 1550 nm
 Maximum data transfer rate: 1250 Mbit/s
 Connector: LC duplex (single-mode)
 Form factor: SFP (QSFP28-compatible housing noted in product summary)
 Product colour: Silver
 Weight: 0.04 kg
How to use
Insert the BlueOptics SFP transceiver into a compatible SFP slot on the target device following the device manufacturer's hot-swap and ESD handling guidelines. Connect an appropriate single-mode LC duplex patch cord to the module's LC connector and to the remote module or patch panel. Configure the host device interface for the intended Ethernet/optical mode if required by the platform. Verify link status and, when available, monitor optical parameters via the host system to confirm proper operation.
Usage recommendations
Ensure the host equipment supports 1550 nm SFP modules and the desired data rate; verify compatibility with the original transceiver specification from the device vendor. Use quality single-mode LC duplex patch cords, keep optical connectors clean, and follow ESD precautions during installation. If digital diagnostic monitoring (DDM/DOM) is required, confirm that the hosting device supports that function to access real-time optical parameters.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Interface type | SFP |
| Maximum data transfer rate | 1250 Mbit/s |
| Wavelength | 1550 nm |
| Fiber optic connector | LC |
| Maximum transfer distance | 40000 m |
| Rx wavelength (max) | 1550 nm |
| Rx wavelength (min) | 1550 nm |
| Tx wavelength (min) | 1550 nm |
| Tx wavelength (max) | 1550 nm |
| Single-mode fiber (SMF) supported | Yes |

### Network

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

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 50 g |
| Number of products included | 1 pc(s) |

### Operational conditions

| Feature | Value |
|---|---|
| Operating temperature (T-T) | 0 - 70 |
| Maximum operating temperature | 70 °C |

### Features

| Feature | Value |
|---|---|
| Form factor | QSFP28 |
| Product colour | Silver |

### Sustainability

| Feature | Value |
|---|---|
| Sustainability compliance | Yes |
| Sustainability certificates | RoHS, Federal Communications Commission (FCC) |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.04 kg |

## FAQ

### How much does the SFP transceiver BlueOptics USFP-GB/S2-D-R-BO cost, and is it available for purchase?

The price is 74.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 211 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 06.08.2026 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, maximum data transfer rate, 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/5262663/54614916_large.webp