# BlueOptics SFP28-25G-BX-D-80KM-CS-BO 25GBASE-BX-D SFP28 Bidi Transceiver Module, LC-Simplex, 80km

**URL:** https://aio.lv/en/product--blueoptics-sfp28-25g-bx-d-80km-cs-bo--12493743
**Data updated:** 2026-06-02 20:12 (EEST)
**Category:** Network Media Converters
**Manufacturer:** BlueOptics
**Manufacturer code:** SFP28-25G-BX-D-80KM-CS-BO
**EAN:** 4063232263823
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 621.49 €
**Prices and availability valid until:** 2026-08-19 23:59
**Price without VAT (21%):** 513.63 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-sfp28-25g-bx-d-80km-cs-bo--12493743

## 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-BX-D-80KM-CS-BO is a high-performance 25GBASE-BX-D Bidi SFP28 transceiver designed for long-range singlemode fiber optic connections up to 80 km. Featuring an LC-Simplex connector, it supports data transfer rates of 25000 Mbit/s. This module includes DDM functionality and operates within a temperature range of 0°C to +70°C, making it ideal for reliable high-speed network infrastructure and data center connectivity.

## Long description

The BlueOptics SFP28-25G-BX-D-80KM-CS-BO is a high-performance 25GBASE-BX-D Bidi SFP28 transceiver module engineered for demanding long-range network environments. This module facilitates high-speed data transmission over singlemode fiber optic cables, reaching distances of up to 80 kilometers. Utilizing an LC-Simplex interface, it provides a reliable solution for point-to-point connections where high bandwidth and long-distance reach are critical requirements for modern network infrastructure.
Advantages
This transceiver offers exceptional performance for long-distance data transmission by utilizing bidirectional technology, which allows for data transfer over a single fiber strand, effectively optimizing existing fiber infrastructure. The inclusion of Digital Diagnostics Monitoring (DDM) provides real-time insights into the module's operating parameters, such as optical output power and temperature, ensuring proactive network maintenance and high reliability. Its robust design ensures stable operation within standard commercial temperature ranges, making it a dependable choice for data centers and enterprise-level networking.
Suitable for
Long-range high-speed data center interconnects
Enterprise network backbones requiring 25G throughput
Point-to-point fiber optic links over extended distances
Upgrading existing single-fiber infrastructure to 25G speeds
When it may not be suitable
This module is specifically designed for long-range singlemode fiber applications and may not be suitable for short-reach multimode fiber environments. It requires a compatible Bidi transceiver at the opposite end of the link to function correctly.
Key specifications
Data transfer rate: 25000 Mbit/s
Maximum distance: 80 km
Connector type: LC-Simplex
Fiber type: Singlemode
Operating temperature: 0°C to +70°C
Integrated DDM support
How to use
To install the transceiver, ensure the network device is powered on or follow the specific hardware guidelines for hot-swapping. Insert the module into an available SFP28 port until it clicks into place. Connect the LC-Simplex singlemode fiber cable to the module interface. Once connected, the network device should automatically detect the transceiver, allowing for configuration via the device management interface. Always ensure the fiber end-faces are clean before insertion to maintain signal integrity.
What to consider before purchase
Verify that your network hardware supports SFP28 25GBASE-BX-D standards
Ensure the fiber optic cabling infrastructure is singlemode
Confirm that the corresponding device at the other end of the link is compatible with Bidi technology
Check the power budget of your switch ports to ensure compatibility
Usage recommendations
Always handle the fiber optic connector with care and use protective dust caps when the module is not in use to prevent contamination of the optical components.

## Specifications

| Feature | Value |
|---|---|
| Interface type | SFP28 |
| SFP transceiver type | Fiber optic |
| Single-mode fiber (SMF) supported | Yes |

### Network

| Feature | Value |
|---|---|
| Maximum data transfer rate | 25000 Mbit/s |

### Ports & interfaces

| Feature | Value |
|---|---|
| Fiber optic connector | LC |

### Performance

| Feature | Value |
|---|---|
| Maximum transfer distance | 80000 m |
| Rx wavelength (max) | 1295.56 nm |
| Tx wavelength (max) | 1309.14 nm |

### Weight & dimensions

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

### Logistics data

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

### Packaging data

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

### Features

| Feature | Value |
|---|---|
| Digital Diagnostics Monitoring (DDM) | Yes |

## FAQ

### How much does the BlueOptics SFP28-25G-BX-D-80KM-CS-BO SFP28 Transceiver cost, and is it available for purchase?

The price is 621.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 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, Leasing for legal entities. 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: maximum data transfer rate, maximum transfer distance, weight, fiber optic connector, 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/12493743/68825763_large.webp