# SFP28 transceiver module BlueOptics SFP28-25G-SR-DE 25000 Mbit/s 850 nm

**URL:** https://aio.lv/en/product--blueoptics-sfp28-25g-sr-de-bo--4469622
**Data updated:** 2026-02-25 16:34 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** SFP28-25G-SR-DE-BO
**EAN:** 4063232140582
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 58.99 €
**Prices and availability valid until:** 2026-08-03 23:59
**Price without VAT (21%):** 48.75 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-sfp28-25g-sr-de-bo--4469622

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.08.2026 | free |
| Pickup points | 06.08.2026 | 1.89 EUR |
| Courier delivery to door | 06.08.2026 | 4.99 EUR |

## Summary description

The BlueOptics SFP28-25G-SR-DE is a fiber optic transceiver module designed for high-speed data transfer. It supports a maximum data rate of 25000 Mbit/s and operates at a wavelength of 850 nm. This SFP28 module is ideal for data centers and enterprise networks requiring efficient and reliable connectivity. Weighing only 20 g, it is lightweight and easy to install.

## Long description

The BlueOptics SFP28-25G-SR-DE is a fiber optic SFP28 transceiver module designed for 25 Gbit/s short-reach links. It operates at an 850 nm wavelength and supports a maximum data transfer rate of 25,000 Mbit/s. The module is compact, lightweight (approximately 20 g) and available in a silver housing, making it suitable for installation in high-density network equipment in data centers and enterprise environments.
Advantages
The SFP28 form factor provides compatibility with 25 G Ethernet ports while keeping physical space and power usage low. Operating at 850 nm, the module is optimized for multimode fiber short-reach connections, offering predictable performance for switch-to-switch and server-to-switch links. Its lightweight metallic housing simplifies handling and insertion into SFP28 slots and supports hot-plug capability for minimal disruption during maintenance.
Suitable for
25 G Ethernet uplinks in data centers
Server-to-switch and switch-to-switch short-reach connections
Enterprise network segments requiring compact transceivers
High-density patch panels and modular switch ports
Key specifications
Interface type: SFP28
Maximum data transfer rate: 25,000 Mbit/s
Optical wavelength: 850 nm
Typical reach: designed for short-reach multimode fiber links
Construction: compact SFP28 metallic housing, silver colour
Weight: approximately 0.02 kg
How to use
Ensure the host port supports SFP28 25 G modules and that the fiber type and connectors match the module requirements. With the network equipment powered on, insert the transceiver into the SFP28 slot until it clicks into place and secure any latch or retention mechanism. Connect the multimode fiber patch cord to the module’s optical interface, observing correct polarity. Once connected, verify link status and configure the port settings in the switch or server operating system as required.
Usage recommendations
Use multimode fiber (OM3/OM4) for expected short-reach performance at 850 nm and follow manufacturer guidelines for cleaning fiber endfaces before connection. Store and handle the module using ESD precautions and keep dust caps on unused optical ports to prevent contamination.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Interface type | SFP28 |
| Maximum data transfer rate | 25000 Mbit/s |
| Fiber ethernet cabling technology | 2.5GBASE |
| Wavelength | 850 nm |
| Fiber optic connector | LC |
| Maximum transfer distance | 100 m |
| Digital Diagnostics Monitoring (DDM) | Yes |
| Multi-mode fiber (MMF) supported | Yes |
| SFP transceiver standard | SR |

### 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 content

| Feature | Value |
|---|---|
| Quantity per pack | 1 pc(s) |

### Packaging data

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

### Features

| Feature | Value |
|---|---|
| Product colour | Silver |

## FAQ

### How much does the SFP28 transceiver BlueOptics SFP28-25G-SR-DE cost, and is it available for purchase?

The price is 58.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 4136 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 03.08.2026 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: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay. 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/4469622/64298078_large.webp