# SFP28 transceiver module BlueOptics SFP28-25G-ER-AO-BO 25000 Mbit/s 1310 nm

**URL:** https://aio.lv/en/product--blueoptics-sfp28-25g-er-ao-bo--5039641
**Data updated:** 2026-02-25 16:36 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** SFP28-25G-ER-AO-BO
**EAN:** 4063232087016
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 499.99 €
**Prices and availability valid until:** 2026-08-18 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-ao-bo--5039641

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 17.08.2026 | free |
| Pickup points | 20.08.2026 | 1.79 EUR |
| Courier delivery to door | 20.08.2026 | 4.99 EUR |

## Summary description

The BlueOptics SFP28-25G-ER-AO-BO 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 1310 nm. Weighing only 20 g, it is lightweight and easy to install. This module is ideal for data centers and high-performance networking applications.

## Long description

The BlueOptics SFP28-25G-ER-AO-BO is a single-port SFP28 fiber optic transceiver module engineered for 25 Gbit/s data links. It operates at a wavelength of 1310 nm and is intended for high-speed network connections in environments such as data centers and enterprise aggregation layers. The module's compact SFP28 form factor and lightweight design simplify installation and replacement in compatible switches and servers.
Advantages
This transceiver supports a maximum data transfer rate of 25,000 Mbit/s over single-mode fiber using the 1310 nm wavelength, enabling long-reach connectivity when paired with appropriate optics and cabling. The SFP28 form factor provides backward compatibility with common port types while offering higher throughput compared with older generations. Its low weight and standardized connector make handling and hot-swap maintenance straightforward for network technicians.
Suitable for
25 Gbit/s links between switches in data center aggregation and spine layers
High-performance server uplinks and network interface expansion
Longer-reach single-mode fiber runs requiring a 1310 nm transmitter
Key specifications
Interface type: SFP28
Maximum data transfer rate: 25,000 Mbit/s
Operating wavelength: 1310 nm
Form factor: SFP28 small form-factor pluggable
Weight: 0.02 kg
How to use
Install the BlueOptics SFP28-25G-ER-AO-BO into a compatible SFP28 slot on a switch, router or server while the host port is powered down or following the device's hot-swap guidelines. Connect the appropriate single-mode fiber cable with matching 1310 nm support to the transceiver's optical interface, ensuring correct connector type and cleanliness. Configure the host interface for 25 Gbit/s operation and verify link status and optics diagnostics through the network device management interface.
Usage recommendations
Handle optical connectors and transceiver interfaces with care: keep dust caps on when not in use, clean connector end faces before mating, and verify compatibility with the host equipment's supported SFP28 transceivers and optical specifications for reliable performance.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Interface type | SFP28 |
| Maximum data transfer rate | 25000 Mbit/s |
| Ethernet LAN | Yes |
| Wavelength | 1310 nm |
| Fiber optic connector | SFP28 |
| Maximum transfer distance | 40000 m |
| Rx wavelength (max) | 1310 nm |
| Tx wavelength (max) | 1310 nm |
| SFP transceiver standard | ER |

### 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 SFP28 transceiver BlueOptics SFP28-25G-ER-AO-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 17.08.2026 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 SFP28 transceiver BlueOptics SFP28-25G-ER-AO-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/5039641/64342043_large.webp