# BlueOptics SFP28-25G-ER-EE-BO network transceiver module Fiber optic 25000 Mbit/s

**URL:** https://aio.lv/en/product--blueoptics-sfp28-25g-er-ee-bo--5039628
**Data updated:** 2026-02-25 16:36 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** SFP28-25G-ER-EE-BO
**EAN:** 4063232087122
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 499.99 €
**Prices and availability valid until:** 2026-08-07 23:59
**Price without VAT (21%):** 413.21 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-sfp28-25g-er-ee-bo--5039628

## 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 SFP28-25G-ER-EE-BO is a fiber optic transceiver module designed for high-speed data transfer at 25000 Mbit/s. It features an SFP28 interface and weighs 40 g. This module is suitable for various networking applications, providing reliable performance and efficiency.

## Long description

The BlueOptics SFP28-25G-ER-EE-BO network transceiver module is a compact fiber optic device engineered for 25 Gbit/s data links. With an SFP28 interface and lightweight 40 g construction, this module supports high-speed optical connectivity for equipment that requires extended-reach single‑mode fiber links. It is intended for installation in compatible network switches, routers and host adapters that accept SFP28 form-factor transceivers.
Advantages
This transceiver provides a stable 25000 Mbit/s optical connection while maintaining a small form factor to save space in dense installations. The SFP28 interface ensures compatibility with modern 25 G Ethernet ports, and the low weight contributes to easy handling and simple hot-swap replacement. The module's design focuses on reliable long-term operation and consistent signal transmission for networks requiring higher bandwidth.
Suitable for
 25 Gigabit Ethernet uplinks and server connections
 Data center aggregation and spine-leaf architectures
 High-performance computing clusters and storage networks
 Long-reach single-mode fiber links in enterprise networks
Key specifications
 Interface type: SFP28
 Maximum data transfer rate: 25000 Mbit/s
 Form factor: SFP28 transceiver module
 Weight: 0.04 kg
 Optical medium: single-mode fiber (extended reach)
How to use
Install the BlueOptics SFP28 module into a compatible SFP28 port on a switch, router or host adapter, ensuring correct orientation and a secure latch. Connect a matching single-mode fiber cable with appropriate connectors. After insertion, verify link status through the network device management interface and monitor optical power or link indicators to confirm proper operation. Follow the host device documentation for any required configuration of the 25 Gbit/s interface.
Usage recommendations
Handle the transceiver using ESD-safe procedures, keep dust caps in place when not connected, and avoid touching the optical ferrule. Use certified single-mode fiber and verify compatibility with the host device to ensure stable 25 Gbit/s performance.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Interface type | SFP28 |
| Maximum data transfer rate | 25000 Mbit/s |
| Fiber optic connector | LC |
| Maximum transfer distance | 40000 m |
| Digital Diagnostics Monitoring (DDM) | Yes |
| Rx wavelength (max) | 1310 nm |
| Tx wavelength (max) | 1310 nm |
| Single-mode fiber (SMF) supported | Yes |

### Network

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

### Weight & dimensions

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

### Packaging content

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

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 50 g |

### Operational conditions

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

## FAQ

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

The price is 499.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 48 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.

## Image

https://aio.lv/img/cache/product/5039628/64341926_large.webp