# Fiber optic transceiver module BlueOptics AFBR-725EMZ 25000 Mbit/s SFP28 850 nm

**URL:** https://aio.lv/en/product--blueoptics-afbr-725emz-bo--4470079
**Data updated:** 2026-02-25 16:34 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** AFBR-725EMZ-BO
**EAN:** 4063232017099
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 58.99 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 48.75 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-afbr-725emz-bo--4470079

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

The BlueOptics AFBR-725EMZ is a fiber optic transceiver module designed for high-speed data transfer at 25000 Mbit/s. It operates at a wavelength of 850 nm and uses the SFP28 interface, making it suitable for modern networking applications. This module is ideal for data centers and enterprise networks requiring reliable and efficient connectivity.

## Long description

The BlueOptics AFBR-725EMZ is a fiber optic transceiver module engineered for 25 Gbit/s links using the SFP28 form factor. Operating at an 850 nm wavelength, this module supports short-reach multimode fiber connections and is intended for modern data center and enterprise networking environments where compact, hot-pluggable optics are required. The transceiver provides a straightforward upgrade path for servers, switches and storage equipment that accept SFP28 ports and need reliable high-speed connectivity.
Advantages
The module offers a compact SFP28 interface that enables 25 Gbit/s data transmission while maintaining backward compatibility with equipment designed for small form-factor pluggable optics. Its 850 nm operating wavelength is suitable for multimode fiber links over short distances, providing low-latency performance and efficient power usage in rack-mounted systems. The hot-pluggable design simplifies installation and replacement without powering down the host device.
Suitable for
 Short-reach 25 Gbit/s connections in data centers
 Upgrade paths for servers and top-of-rack switches with SFP28 ports
 High-throughput aggregation and leaf-spine network fabrics
 Enterprise network links between racks and access switches
Key specifications
 Form factor: SFP28 (small form-factor pluggable)
 Nominal data rate: 25 000 Mbit/s
 Operating wavelength: 850 nm
 Optical reach: designed for short-reach multimode fiber (typical OM3/OM4 links)
 Hot-pluggable transceiver module for compact port density
How to use
Install the BlueOptics AFBR-725EMZ into an available SFP28 port on a compatible switch, server NIC or storage device while the host is powered on to take advantage of hot-pluggable capability. Ensure the connected fiber type is multimode and terminated with the appropriate connector type supported by the host. After insertion, verify link status and negotiated speed through the host management interface or diagnostics. Follow the equipment vendor’s guidance for optical power budgets and maximum supported cable lengths on multimode fiber.
Usage recommendations
Use certified OM3 or OM4 multimode fiber for optimal reach and signal integrity at 25 Gbit/s, keep patch cords and connectors clean, and confirm compatibility with the host device’s supported transceiver list before deployment. For critical installations, validate link performance with appropriate test equipment after installation.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Interface type | SFP28 |
| Maximum data transfer rate | 25000 Mbit/s |
| Ethernet interface type | 2.5 Gigabit Ethernet |
| Fiber ethernet cabling technology | 2.5GBASE |
| Ethernet LAN | Yes |
| Wavelength | 850 nm |
| Fiber optic connector | LC |
| Maximum transfer distance | 100 m |
| Digital Diagnostics Monitoring (DDM) | Yes |
| Rx wavelength (max) | 850 nm |
| Tx wavelength (max) | 850 nm |
| Multi-mode fiber (MMF) supported | Yes |

### Network

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

### Packaging content

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

### Operational conditions

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

## FAQ

### How much does the Fiber optic transceiver BlueOptics AFBR-725EMZ 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 — 4569 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 23.07.2026 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. 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, 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/4470079/64299228_large.webp