# XFP transceiver module BlueOptics BO31J856S3D-BO 10000 Mbit/s

**URL:** https://aio.lv/en/product--blueoptics-bo31j856s3d-bo--4471946
**Data updated:** 2026-02-25 16:36 (EET)
**Category:** Network Media Converters
**Manufacturer:** BlueOptics
**Manufacturer code:** BO31J856S3D-BO
**EAN:** 4063232650685
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 102.49 €
**Prices and availability valid until:** 2026-07-30 23:59
**Price without VAT (21%):** 84.70 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-bo31j856s3d-bo--4471946

## 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 BO31J856S3D-BO is an XFP transceiver module designed for high-speed fiber optic connections. It supports a maximum data transfer rate of 10000 Mbit/s, ensuring efficient data transmission. The module is CE, FCC, and ISO9001 certified, providing reliability and quality. Weighing 40 g, it is compact and easy to integrate into existing systems.

## Long description

The BlueOptics BO31J856S3D-BO XFP transceiver module provides a compact solution for high-speed fiber optic connectivity. Designed to support a maximum data transfer rate of 10000 Mbit/s, this module enables reliable 10 Gbps links over multimode fiber with a maximum transfer distance of up to 300 m. The transceiver uses an LC fiber connector and has a nickel-coloured metal housing with a lightweight construction of approximately 40 g. CE, FCC and ISO9001 certifications indicate compliance with common regulatory and quality standards.
Advantages
This XFP module offers a standard form factor for straightforward insertion into compatible network equipment and media converters. Its support for 10 Gbit/s data rates and a 300 m reach makes it suitable for short-range backbone and aggregation links. The LC connector ensures compatibility with widely used duplex fiber cabling, while the compact, nickel-coloured metal housing provides physical durability and thermal dissipation in rack-mounted environments.
Suitable for
 10 Gbps connections between switches, routers and media converters within the same building or data hall
 Short-range fiber backbone links up to 300 m over multimode fiber
 Replacing or upgrading existing XFP ports in enterprise and carrier equipment
Key specifications
 Maximum data transfer rate: 10000 Mbit/s (10 Gbit/s)
 Maximum transfer distance: 300 m over multimode fiber
 Fiber optic connector: LC duplex
 Housing colour and material: nickel-coloured metal
 Weight: 0.04 kg (approx. 40 g)
 Regulatory and quality marks: CE, FCC, ISO9001
How to use
Install the BlueOptics BO31J856S3D-BO by inserting the XFP module into a compatible XFP slot on your switch, router or media converter until it clicks into place. Connect duplex LC fiber patch cables to the module's LC ports, ensuring correct transmit/receive orientation. Verify link status through the host device LEDs or management interface and configure the device’s port parameters if required. Handle the transceiver by its housing and avoid touching the fiber connector endfaces; use dust caps when the module is not connected.
Usage recommendations
Use multimode fiber cabling that matches the module’s specified reach and performance, and ensure proper cleaning of LC connector endfaces before mating. Verify compatibility with the host equipment’s XFP port and firmware to prevent link issues. Store and transport the module in anti-static packaging and keep spare dust caps to protect unused ports.

## Specifications

| Feature | Value |
|---|---|
| Interface type | XFP |
| Number of products included | 1 pc(s) |
| SFP transceiver type | Fiber optic |
| Multi-mode fiber (MMF) supported | Yes |
| SFP transceiver standard | SR |

### Network

| Feature | Value |
|---|---|
| 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 | 300 m |
| Rx wavelength (max) | 850 nm |
| Tx wavelength (max) | 850 nm |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.04 kg |

### Certificates

| Feature | Value |
|---|---|
| Certification | CE, FCC, ISO9001 |

### Features

| Feature | Value |
|---|---|
| Product colour | Nickel |
| Digital Diagnostics Monitoring (DDM) | Yes |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 50 g |

### Sustainability

| Feature | Value |
|---|---|
| Sustainability certificates | RoHS |

## FAQ

### How much does the XFP transceiver BlueOptics BO31J856S3D-BO cost, and is it available for purchase?

The price is 102.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 76 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, 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/4471946/54606748_large.webp