# SFP transceiver BlueOptics 3FE25776AA-BO 1250 Mbit/s Fiber optic

**URL:** https://aio.lv/en/product--blueoptics-3fe25776aa-bo--5041056
**Data updated:** 2026-02-25 16:37 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** 3FE25776AA-BO
**EAN:** 4063232248639
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 84.99 €
**Prices and availability valid until:** 2026-07-25 23:59
**Price without VAT (21%):** 70.24 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-3fe25776aa-bo--5041056

## 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 3FE25776AA-BO is a fiber optic SFP transceiver with a maximum data transfer rate of 1250 Mbit/s. It features a durable metal housing and has a mean time between failures (MTBF) of 1,000,000 hours. Weighing only 20 g, it is lightweight yet robust, making it ideal for network applications requiring reliable data transmission.

## Long description

The BlueOptics 3FE25776AA-BO SFP transceiver is a single-slot fiber optic module designed for 1000BASE-ZX applications with a maximum data transfer rate of 1250 Mbit/s. Housed in a silver metal enclosure and weighing approximately 20 g, this SFP module follows MSA mechanical standards and provides a compact, industry-standard form factor for use in compatible network equipment. The module supports single-mode fiber connections using an LC duplex connector and is intended for reliable long-distance optical links where electromagnetic immunity and stable bandwidth are required.
Advantages
This SFP transceiver offers a durable metal housing and a lightweight design that simplifies installation and handling. It is manufactured to meet common MSA interoperability requirements, enabling compatibility with a wide range of network platforms that accept MSA-compliant SFP modules. The module is specified with a high mean time between failures (MTBF) of 1,000,000 hours, indicating extended operational lifetime for reduced maintenance intervals.
Suitable for
Long-distance gigabit Ethernet links over single-mode fiber
Optical uplinks between switches and routers
Fibre Channel over Ethernet or SDH/SONET applications up to 1.25 Gbit/s
Environments requiring low electromagnetic interference susceptibility
Key specifications
Interface type: SFP (Small Form-factor Pluggable)
Maximum data transfer rate: 1250 Mbit/s
Connector type: LC duplex (single-mode fiber)
Housing: metal, silver colour
Weight: 0.02 kg
Typical application range: long-reach single-mode optical links (up to tens of kilometres depending on system)
How to use
Install the BlueOptics SFP transceiver into an available SFP slot on compatible network equipment, ensuring the host device supports SFP modules and the required optical standard. Connect an LC duplex single-mode fiber patch cord to the module’s ports, observing correct TX/RX orientation. Verify link status and, if supported by the host, enable Digital Diagnostic Monitoring (DDM/DOM) to observe operating parameters such as optical power and temperature. Follow the equipment vendor’s procedures for hot-plugging or powering down when required.
Usage recommendations
Use appropriate single-mode LC duplex patch cords and quality connectors to achieve the best optical performance. Confirm compatibility with the host device firmware or vendor list when precise interoperability is required. Maintain clean fiber endfaces and follow ESD precautions during handling and installation.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Interface type | SFP |
| Maximum data transfer rate | 1250 Mbit/s |
| Ethernet interface type | Gigabit Ethernet |
| Fiber ethernet cabling technology | 1000BASE |
| Ethernet LAN | Yes |
| Fiber optic connector | LC |
| Maximum transfer distance | 80000 m |
| Rx wavelength (max) | 1550 nm |
| Tx wavelength (max) | 1550 nm |
| Single-mode fiber (SMF) supported | Yes |
| SFP transceiver standard | ZX |

### 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 |

### Packaging data

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

### Weight & dimensions

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

### Features

| Feature | Value |
|---|---|
| Mean time between failures (MTBF) | 1000000 h |
| Product colour | Silver |
| Housing material | Metal |

## FAQ

### How much does the SFP transceiver BlueOptics 3FE25776AA-BO cost, and is it available for purchase?

The price is 84.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 109 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, weight, 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.

## Image

https://aio.lv/img/cache/product/5041056/64349749_large.webp