# SFP transceiver module BlueOptics 3FE25778AA-BO 155 Mbit/s

**URL:** https://aio.lv/en/product--blueoptics-3fe25778aa-bo--10446717
**Data updated:** 2026-03-07 15:19 (EET)
**Category:** Network Media Converters
**Manufacturer:** BlueOptics
**Manufacturer code:** 3FE25778AA-BO
**EAN:** 4063232294766
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 41.49 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 34.29 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-3fe25778aa-bo--10446717

## 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 3FE25778AA-BO is a fiber optic SFP transceiver module with a maximum data transfer rate of 155 Mbit/s. It features a silver color and a compact SFP form factor, ensuring compatibility with various networking equipment. With a mean time between failures (MTBF) of 1,000,000 hours, it offers reliability for long-term use in network applications.

## Long description

The BlueOptics 3FE25778AA-BO 155 Mbit/s SFP transceiver module is a compact fiber optic interface designed for use in network media converters, switches and other optical networking equipment. It supports a maximum data transfer rate of 155 Mbit/s and operates over multimode or single-mode fiber links to cover distances up to 10,000 m when used with appropriate fiber types and network components. The module comes in a silver SFP form factor with an LC (UPC) fiber connector and is intended for installation in standard SFP ports where a small, hot-swappable optical transceiver is required.
Advantages
This SFP transceiver offers a balance of compact size and long operational life, with a specified mean time between failures (MTBF) of 1,000,000 hours that supports reliable long-term deployment. The LC (UPC) connector and standard SFP form factor provide broad compatibility with networking equipment from different manufacturers, and the module's silver housing simplifies identification in mixed hardware environments. Its 155 Mbit/s rate makes it suitable for legacy and specialized low-to-medium bandwidth optical links.
Suitable for
 Optical uplinks between switches and media converters
 Branch office or campus network links requiring up to 155 Mbit/s
 Long-distance point-to-point fiber connections up to 10,000 m
 Replacement or expansion of SFP-based network ports
Key specifications
 Maximum data transfer rate: 155 Mbit/s
 Maximum transfer distance: 10000 m (dependent on fiber type and link budget)
 Fiber optic connector: LC (UPC)
 Form factor: SFP (small form-factor pluggable), hot-swappable
 Product colour: Silver
 Reliability: MTBF approximately 1,000,000 hours
How to use
Install the transceiver into an empty SFP slot on compatible network equipment until it seats securely and the module latch engages. Connect a fiber optic patch cable with LC (UPC) connectors to the transceiver and the corresponding port on the remote device, observing correct transmit/receive orientation. After insertion, verify link status and configure the network device for the appropriate data rate and optical settings if required. To remove, power down or follow hot-swap procedures recommended by the equipment manufacturer, then gently depress the latch and pull the module straight out.
Usage recommendations
Use single-mode or multimode fiber of suitable specification and quality to achieve the stated maximum distance; check link budget and connector cleanliness for reliable operation. Handle the LC connector and SFP module with care to avoid contamination or damage, and store unused transceivers in protective caps or anti-static packaging. Ensure firmware and hardware compatibility with the host device to prevent link negotiation issues.

## Specifications

| Feature | Value |
|---|---|
| Interface type | SFP |
| Ethernet LAN | Yes |
| Maximum operating temperature | 70 °C |
| Easy to install | Yes |
| SFP transceiver type | Fiber optic |
| Single-mode fiber (SMF) supported | Yes |

### Network

| Feature | Value |
|---|---|
| Maximum data transfer rate | 155 Mbit/s |
| Fiber ethernet cabling technology | 100BASE |
| Duplex system | Full |

### Ports & interfaces

| Feature | Value |
|---|---|
| Fiber optic connector | LC (UPC) |

### Performance

| Feature | Value |
|---|---|
| Maximum transfer distance | 10000 m |
| Mean time between failures (MTBF) | 1000000 h |
| Rx wavelength (max) | 1310 nm |
| Tx wavelength (max) | 1310 nm |

### Other features

| Feature | Value |
|---|---|
| Form factor | SFP |

### Sustainability

| Feature | Value |
|---|---|
| Sustainability compliance | Yes |
| Sustainability certificates | CE, Federal Communications Commission (FCC), RoHS |

### Features

| Feature | Value |
|---|---|
| Product colour | Silver |
| Hot-swap | Yes |
| Digital Diagnostics Monitoring (DDM) | Yes |

## FAQ

### How much does the SFP transceiver BlueOptics 3FE25778AA-BO cost, and is it available for purchase?

The price is 41.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 119 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: maximum data transfer rate, maximum transfer distance, fiber optic connector, product colour, 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 SFP transceiver BlueOptics 3FE25778AA-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/10446717/54621204_large.webp