# Fiber optic transceiver BlueOptics 3874-BO 10000 Mbit/s SFP+

**URL:** https://aio.lv/en/product--blueoptics-3874-bo--11262356
**Data updated:** 2026-03-07 19:55 (EET)
**Category:** Network Media Converters
**Manufacturer:** BlueOptics
**Manufacturer code:** 3874-BO
**EAN:** 4063232296128
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 93.49 €
**Prices and availability valid until:** 2026-07-30 23:59
**Price without VAT (21%):** 77.26 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-3874-bo--11262356

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 28.07.2026 | free |
| Pickup points | 31.07.2026 | 1.89 EUR |
| Courier delivery to door | 31.07.2026 | 4.99 EUR |

## Summary description

The BlueOptics 3874-BO is a fiber optic SFP+ transceiver module with a maximum data transfer rate of 10000 Mbit/s. It features a silver color, a compact SFP+ form factor, and a high MTBF of 1000000 hours. Certified with CE, FCC, and RoHS, it ensures reliable performance for networking applications.

## Long description

The BlueOptics 3874-BO 10000 Mbit/s SFP+ is a fiber optic transceiver module designed for 10 Gigabit Ethernet links. Housed in a compact SFP+ form factor and finished in silver, this module supports a maximum data transfer rate of 10,000 Mbit/s and a maximum optical reach of up to 20,000 m. The transceiver uses an LC fiber connector and is intended for insertion into compatible SFP+ ports to establish high-speed fiber connections. It carries CE, FCC and RoHS certifications and has a high mean time between failures (MTBF) of 1,000,000 hours, reflecting reliability for long-term network operation.
Advantages
The BlueOptics 3874-BO combines a small SFP+ footprint with 10 Gigabit Ethernet performance, enabling high-speed fiber links without occupying large port space. Its LC connector and silver housing support standard fiber cabling practices, while the long maximum transfer distance allows usage in both short- and extended-reach network segments. Compliance with CE, FCC and RoHS standards ensures regulatory compatibility in many environments. The specified MTBF provides an indicator of operational durability for professional networking equipment.
Suitable for
High-speed uplinks between switches and routers
Server-to-switch fiber connections in data centers
Long-distance fiber links within campus or metropolitan networks
Network equipment requiring SFP+ form-factor transceivers
Key specifications
Maximum data transfer rate: 10,000 Mbit/s
Maximum transfer distance: up to 20,000 m over appropriate fiber
Interface: 10 Gigabit Ethernet (SFP+ form factor)
Fiber connector: LC duplex
Product colour: Silver
Weight: 0.02 kg
High MTBF: 1,000,000 hours
Certifications: CE, FCC, RoHS
How to use
Ensure that the host device supports SFP+ modules and that the optical fiber type and connector (LC) match the transceiver. Power down or follow hot-swap procedures recommended by the equipment vendor, then insert the BlueOptics 3874-BO into the SFP+ port until it engages. Connect compatible LC-terminated fiber cables, observing correct polarity. Configure the host network interface as needed for 10 Gigabit operation and verify link status via the device management interface or link LEDs. Follow vendor guidelines for ESD protection when handling the module.
Usage recommendations
Use singlemode or multimode fiber as specified by your network design and ensure connector cleanliness before mating. For long-distance links, verify fiber type, attenuation budget and any intermediate equipment. Store spare modules in anti-static packaging, and follow manufacturer and system vendor compatibility lists to ensure full interoperability.

## Specifications

| Feature | Value |
|---|---|
| Interface type | SFP+ |
| Ethernet LAN | Yes |
| Hot-Plug support | Yes |
| Maximum operating temperature | 70 °C |
| Easy to install | Yes |
| Brand compatibility | FibroLAN |
| SFP transceiver type | Fiber optic |
| Minimum operating temperature | 0 °C |
| Single-mode fiber (SMF) supported | Yes |
| SFP transceiver standard | BX-D |

### Network

| Feature | Value |
|---|---|
| Ethernet interface type | 10 Gigabit Ethernet |
| Maximum data transfer rate | 10000 Mbit/s |
| Fiber ethernet cabling technology | 10GBASE |

### Ports & interfaces

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

### Performance

| Feature | Value |
|---|---|
| Maximum transfer distance | 20000 m |
| Mean time between failures (MTBF) | 1000000 h |
| Rx wavelength (max) | 1270 nm |
| Tx wavelength (max) | 1330 nm |

### Weight & dimensions

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

### Other features

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

### Certificates

| Feature | Value |
|---|---|
| Compliance certificates | CE, Federal Communications Commission (FCC), RoHS |

### Sustainability

| Feature | Value |
|---|---|
| Sustainability compliance | Yes |

### Features

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

## FAQ

### How much does the Fiber optic transceiver BlueOptics 3874-BO cost, and is it available for purchase?

The price is 93.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 78 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 28.07.2026 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, weight, ethernet interface type, 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.

## Image

https://aio.lv/img/cache/product/11262356/62184968_large.webp