# SFP transceiver module BlueOptics FA-XR2-25G-ETH-SFP-SR-BO 25000 Mbit/s SFP28 850 nm

**URL:** https://aio.lv/en/product--blueoptics-fa-xr2-25g-eth-sfp-sr-bo--4465141
**Data updated:** 2026-02-25 16:30 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** FA-XR2-25G-Eth-SFP-SR-BO
**EAN:** 4063232055671
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 56.49 €
**Prices and availability valid until:** 2026-08-07 23:59
**Price without VAT (21%):** 46.69 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-fa-xr2-25g-eth-sfp-sr-bo--4465141

## 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 FA-XR2-25G-ETH-SFP-SR-BO is a fiber optic SFP28 transceiver module with a maximum data transfer rate of 25000 Mbit/s. It operates at a wavelength of 850 nm and weighs 20 g. This module is designed for high-speed data communication in networking applications.

## Long description

The BlueOptics FA-XR2-25G-ETH-SFP-SR-BO is a fiber optic SFP28 transceiver module designed for 25 Gbit/s Ethernet links over multimode fiber. Operating at an 850 nm wavelength, this compact module supports high-speed short-reach connections in data centers, enterprise networks and aggregation equipment. The module is compact and lightweight, suitable for hot-pluggable bays and SFP28-compatible interfaces.
Advantages
This SFP28 transceiver provides reliable 25 Gbit/s throughput with low power consumption and a small form factor suitable for dense switch and server deployments. The 850 nm wavelength supports standard multimode fiber systems for short-range links, while the hot-pluggable SFP28 interface simplifies installation and replacement without powering down equipment. The module’s light weight makes it compatible with typical port trays and high-port-count networking devices.
Suitable for
 25 G Ethernet short-reach connections in data centers
 Server-to-switch or switch-to-switch links over multimode fiber
 Aggregation and access layer uplinks in enterprise networks
Key specifications
 Interface type: SFP28 (25 G form factor)
 Maximum data transfer rate: 25 000 Mbit/s (25 Gbit/s)
 Wavelength: 850 nm for multimode fiber
 Reach: designed for short-reach multimode links (short-range)
 Weight: approximately 0.02 kg
How to use
Insert the module into an SFP28-compatible port following the host equipment manufacturer’s hot-plug procedure. Ensure the connected fiber uses appropriate multimode patch cords and that transceiver ends are clean before mating. Configure the network interface on the host device for 25 Gbit/s operation if necessary and verify link status through the management interface or indicator LEDs. Follow standard ESD precautions during handling and installation.
Usage recommendations
Use this transceiver with compatible SFP28 ports and multimode fiber (OM3/OM4 recommended for optimal short-reach performance). Keep connector endfaces clean, store unused modules in protective caps, and consult equipment compatibility lists if interoperability concerns arise.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Interface type | SFP28 |
| Maximum data transfer rate | 25000 Mbit/s |
| Fiber ethernet cabling technology | 2.5GBASE |
| Duplex system | Full |
| Ethernet LAN | Yes |
| Wavelength | 850 nm |
| Fiber optic connector | SFP28 |
| Rx wavelength (max) | 850 nm |
| Tx wavelength (max) | 850 nm |
| SFP transceiver standard | SR |

### Network

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

### Operational conditions

| Feature | Value |
|---|---|
| Operating temperature (T-T) | 0 - 70 |
| 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 |

## FAQ

### How much does the SFP transceiver BlueOptics FA-XR2-25G-ETH-SFP-SR-BO cost, and is it available for purchase?

The price is 56.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 4068 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, 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.

### Where can I download the instructions for SFP transceiver BlueOptics FA-XR2-25G-ETH-SFP-SR-BO?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/4465141/64290456_large.webp