# Fiber optic transceiver module BlueOptics LSP421-BO SFP+ 300m Aluminium

**URL:** https://aio.lv/en/product--blueoptics-lsp421-bo--5039765
**Data updated:** 2026-02-24 11:01 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** LSP421-BO
**EAN:** 4063232240763
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 45.49 €
**Prices and availability valid until:** 2026-07-24 23:59
**Price without VAT (21%):** 37.60 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-lsp421-bo--5039765

## 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 LSP421-BO is a fiber optic SFP+ transceiver module designed for high-speed data transmission. It supports a maximum transfer distance of 300 meters and is made of durable aluminium. Weighing only 20 grams, it is lightweight and easy to install. Ideal for networking applications requiring reliable and efficient connectivity.

## Long description

The BlueOptics LSP421-BO SFP+ 300m Aluminium is a fiber optic transceiver module designed for 10G short-range multimode links. It supports 10GBASE-SR applications over multimode fiber with a maximum transfer distance of up to 300 metres and uses an LC duplex connector. Constructed with an aluminium housing, the module is lightweight (approximately 20 g) and complies with common SFP+ MSA form-factor conventions for hot-pluggable installation in compatible network equipment.
Advantages
The module delivers 10 Gbps optical connectivity for switches, routers and storage hardware that accept SFP+ 10GBASE-SR transceivers. Its aluminium casing offers mechanical durability while keeping the unit lightweight for easy handling and installation. The transceiver is designed according to MSA standards, providing interoperability with systems that support the corresponding short-range 10G SFP+ modules. Support for LC duplex multimode connections allows simultaneous transmit and receive over separate fibers.
Suitable for
10 Gbps short-range multimode fiber links in data centers and server rooms
Interconnects between switches, routers and storage arrays within a building or campus
High-speed Ethernet and Fibre Channel over short multimode runs up to 300 m
Key specifications
Form factor: SFP+
Application: 10GBASE-SR short-range multimode
Maximum range: up to 300 metres on multimode fiber
Connector: LC duplex
Wavelength: 850 nm (multimode laser)
Housing material: aluminium
Weight: approximately 0.02 kg
How to use
Install the transceiver into an SFP+ slot on compatible network equipment while the device is powered according to the host vendor's guidelines for hot-pluggable modules. Connect LC duplex multimode patch cords to the module’s transmit and receive ports, observing correct polarity. Verify link status through the host equipment's interfaces or LED indicators and configure network settings on the devices as required for 10G operation. If digital diagnostics (DDM/DOM) are available and supported by the host, monitor optical parameters through the management interface.
Usage recommendations
Use quality multimode fiber and LC duplex patch cords to achieve the stated range and signal integrity. Confirm compatibility with the host device and ensure that the host supports SFP+ 10GBASE-SR modules and, if needed, DDM/DOM functions. Follow ESD precautions when handling the module and keep dust caps on connectors when not in use.

## 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 LSP421-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 — 2871 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/5039765/64342734_large.webp