# SFP28 transceiver module BlueOptics SFP28-25G-ER-DL-BO 25000 Mbit/s

**URL:** https://aio.lv/en/product--blueoptics-sfp28-25g-er-dl-bo--5039629
**Data updated:** 2026-02-25 16:36 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** SFP28-25G-ER-DL-BO
**EAN:** 4063232087115
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 499.99 €
**Prices and availability valid until:** 2026-08-22 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-dl-bo--5039629

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 20.08.2026 | free |
| Pickup points | 25.08.2026 | 1.79 EUR |
| Courier delivery to door | 25.08.2026 | 4.99 EUR |

## Summary description

The BlueOptics SFP28-25G-ER-DL-BO is a fiber optic transceiver module designed for high-speed data transmission at 25000 Mbit/s. It features an SFP28 interface and weighs 40 g. Ideal for data centers and networking applications, it ensures reliable performance and efficient data transfer.

## Long description

The BlueOptics SFP28-25G-ER-DL-BO is a single-port fiber optic transceiver module engineered for 25 Gbit/s class data transmission. With an SFP28 interface and a compact form factor, this module is intended for deployment in high-density switches, routers and optical line cards where reliable, long-reach links are required. The transceiver combines a lightweight design with industry-standard connectivity to support scalable network architectures in data centers and enterprise networks.
Advantages
The module supports a maximum data transfer rate of 25000 Mbit/s through an SFP28 interface, providing compatibility with modern 25G network ports. Its compact size and 40 g weight reduce space and power constraints in dense rack environments. BlueOptics manufacturing and form-factor compliance ensure interoperability with a wide range of SFP28-capable equipment, enabling straightforward integration into existing infrastructures.
Suitable for
 25G uplinks between switches and routers
 Aggregation and spine-leaf data center architectures
 Optical connections for servers and storage arrays
 Network equipment requiring SFP28 interfaces
Key specifications
 Interface type: SFP28
 Maximum data transfer rate: 25000 Mbit/s
 Physical form factor: SFP28-compatible transceiver
 Weight: 0.04 kg
 Connector type: fiber optic (LC or compatible, depending on host configuration)
How to use
Install the BlueOptics SFP28 transceiver into an SFP28-designated port on compatible networking equipment following the device manufacturer's hot-plugging guidelines. Ensure transceiver compatibility with the host port and use appropriate single-mode or multimode fiber cabling as required by the link distance and optical specifications. Observe ESD precautions when handling the module and keep protective dust caps on fiber connectors until final connection to maintain signal integrity.
Usage recommendations
For stable 25G links, verify the host equipment firmware supports SFP28 modules and match fiber type and connector polish to the transceiver's link requirements. Use quality LC patch cords and maintain connector cleanliness to prevent signal loss. Monitor link status through network management tools after installation to confirm expected throughput and error rates.

## 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-DL-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 20.08.2026 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/5039629/64341935_large.webp