# BlueOptics E25GSFP28SR-BO network transceiver module Fiber optic 250000 Mbit/s SFP28 850 nm

**URL:** https://aio.lv/en/product--oem-7581557--11578851
**Data updated:** 2026-02-12 11:30 (EET)
**Category:** Network Cables
**Manufacturer:** OEM
**Manufacturer code:** 7581557
**EAN:** 4063232645582
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 57.99 €
**Prices and availability valid until:** 2026-07-26 23:59
**Price without VAT (21%):** 47.93 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--oem-7581557--11578851

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.89 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

The BlueOptics E25GSFP28SR-BO is a fiber optic network transceiver module designed for high-speed data transfer. It supports a maximum data rate of 250000 Mbit/s and operates at a wavelength of 850 nm. This SFP28 transceiver is compliant with RoHS standards and weighs 20 g, making it a lightweight and efficient solution for network connectivity.

## Long description

The BlueOptics E25GSFP28SR-BO is a 25GBASE-SR SFP28 fiber-optic transceiver module with an LC duplex connector designed for multimode fiber links. It supports data rates up to 25 Gbit/s over distances up to 100 meters at an 850 nm wavelength. The module implements Digital Diagnostics Monitoring (DDM/DOM) compliant with MSA SFF-8472 and is RoHS compliant. It is intended as a compatible replacement for the original Intel E25GSFP28SR SFP28 in hardware that officially supports that module.
Advantages
The BlueOptics E25GSFP28SR-BO is manufactured to MSA mechanical and electrical standards and uses high-quality optical and electronic components. Each module is tested for compatibility and functionality in supported hardware platforms. Built-in digital diagnostics provide real-time monitoring of supply voltage, laser bias current, transmit power, receive power and temperature. The module's design and components target long service life and high availability for demanding network environments.
Suitable for
Top-of-rack and aggregation switches with SFP28 ports
High-speed server and storage interconnects
Data center multimode fiber links up to 100 m
Environments requiring remote optical diagnostics
Key specifications
Form factor: SFP28 (25G)
Maximum data rate: 25 Gbit/s
Wavelength: 850 nm
Optical interface: LC duplex
Maximum reach (multimode fiber): up to 100 m
Digital Diagnostics Monitoring: SFF-8472 compliant
RoHS compliant
Weight: 20 g
Product colour: Silver
How to use
Install the BlueOptics E25GSFP28SR-BO into a compatible SFP28 port following the host hardware manufacturer's instructions. Connect the transceiver to another LC duplex transceiver or patch panel with an appropriate multimode fiber patch cord to achieve the specified link distance. Ensure the host device firmware or software supports third-party SFP28 modules and, if required, enable or verify DDM/DOM monitoring in the management interface to read real-time diagnostic data.
Usage recommendations
For optimal performance, use OM3/OM4 multimode fiber and high-quality LC duplex patch cords, verify link parameters after installation, and confirm that the host hardware supports Digital Diagnostics Monitoring to access real-time status information.

## Specifications

| Feature | Value |
|---|---|
| Maximum data transfer rate | 250000 Mbit/s |
| Wavelength | 850 nm |
| Maximum operating temperature | 70 °C |
| Fiber optic connector | LC |
| Maximum transfer distance | 100 m |
| SFP transceiver type | Fiber optic |
| Minimum operating temperature | 0 °C |
| Digital Diagnostics Monitoring (DDM) | Yes |
| Multi-mode fiber (MMF) supported | Yes |
| Single-mode fiber (SMF) supported | No |

### Features

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

### Technical details

| Feature | Value |
|---|---|
| Interface type | SFP28 |

### Weight & dimensions

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

### Packaging data

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

### Certificates

| Feature | Value |
|---|---|
| Compliance certificates | RoHS |

## FAQ

### How much does the BlueOptics E25GSFP28SR-BO network transceiver cost, and is it available for purchase?

The price is 57.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 21 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 13.07.2026 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, 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 OEM 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 OEM 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: 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/11578851/66637093_large.webp