# Fiber optic transceiver module BlueOptics HN12K-BO SFP+ 300m Aluminium

**URL:** https://aio.lv/en/product--blueoptics-hn12k-bo--4465181
**Data updated:** 2026-02-25 16:30 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** HN12K-BO
**EAN:** 4063232052052
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 45.49 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 37.60 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-hn12k-bo--4465181

## 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 HN12K-BO is a fiber optic SFP+ transceiver module with a maximum transfer distance of 300m. It features an aluminum body and weighs 20g. Ideal for high-speed data transmission in networking applications.

## Long description

The BlueOptics HN12K-BO SFP+ 300m Aluminium is a fiber optic transceiver module designed for short-range 10 Gigabit Ethernet and compatible high-speed optical links. Encased in an aluminium housing and weighing approximately 20 g, the module uses an SFP+ interface and LC duplex connector to transmit and receive optical signals over multimode fiber at 850 nm, supporting distances up to 300 meters. The module follows MSA-compliant SFP+ form factor and supports common protocols such as Ethernet and Fibre Channel over Ethernet for integration into networking hardware that accepts SFP+ 10GBASE-SR optics.
Advantages
The module’s aluminium casing provides mechanical stability and helps with thermal dissipation while maintaining a compact SFP+ profile. Compatibility with the widely used 10GBASE-SR specification and LC duplex termination makes the transceiver suitable for plug-and-play replacement in systems that support the original 10G SR optics. Built to MSA standards, the transceiver supports Digital Diagnostics Monitoring (DDM/DOM) where the host hardware provides support, enabling remote monitoring of parameters such as optical power and temperature.
Suitable for
Short-range 10 Gbps Ethernet links over multimode fiber (up to 300 m)
Data center uplinks and switch-to-switch connections
Storage networks and Fibre Channel over Ethernet applications
Server and network equipment that accept SFP+ 10GBASE-SR modules
Key specifications
Form factor: SFP+
Wavelength: 850 nm (transmit and receive)
Maximum reach: up to 300 meters over multimode fiber
Connector type: LC duplex
Housing material: aluminium
Weight: approx. 0.02 kg
Supported data rate: 10 Gbps (10GBASE-SR)
Digital Diagnostics: DDM/DOM support (if host hardware supports it)
How to use
Install the BlueOptics HN12K-BO SFP+ transceiver into an empty SFP+ slot of a compatible switch, router, storage system or network interface. Ensure the host device supports 10GBASE-SR optics and, if required, DDM/DOM. Connect LC duplex multimode fiber patch cords between the transceiver and the remote SFP+ module or patch panel. Observe correct fiber polarity and avoid excessive bending of the fiber. After insertion, confirm link status and negotiated speed in the host device management interface.
Usage recommendations
For optimal performance, use multimode fiber cabling and LC duplex patch cords rated for 850 nm and the required distance. Verify compatibility with your specific hardware platform and enable DDM/DOM monitoring in devices that support it to track transceiver health. Handle the transceiver with care, keeping dust caps in place when not connected and following ESD precautions during installation.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Interface type | SFP+ |
| Ethernet interface type | 10 Gigabit Ethernet |
| Fiber ethernet cabling technology | 10GBASE |
| Ethernet LAN | Yes |
| Maximum transfer distance | 300 m |
| Rx wavelength (max) | 850 nm |
| Tx wavelength (max) | 850 nm |

### Network

| Feature | Value |
|---|---|
| SFP transceiver type | Fiber optic |

### Weight & dimensions

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

### Packaging content

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

### Packaging data

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

### Operational conditions

| Feature | Value |
|---|---|
| Operating temperature (T-T) | 0 - 70 |

### Features

| Feature | Value |
|---|---|
| Product colour | Aluminium |

## FAQ

### How much does the Fiber optic transceiver BlueOptics HN12K-BO cost, and is it available for purchase?

The price is 45.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 3041 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, 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/4465181/64290596_large.webp