# Fiber optic transceiver module BlueOptics 321-0433-BO SFP LC Aluminium

**URL:** https://aio.lv/en/product--blueoptics-321-0433-bo--10617675
**Data updated:** 2026-02-25 16:39 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** 321-0433-BO
**EAN:** 4063232309279
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 35.99 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 29.74 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-321-0433-bo--10617675

## 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 | 1.99 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

The BlueOptics 321-0433-BO is a fiber optic SFP transceiver module with LC connector. It features an aluminum body, weighs 20 g, and is designed for reliable data transmission in networking applications.

## Long description

The BlueOptics 321-0433-BO SFP LC Aluminium is a fiber optic transceiver module designed for single-mode optical links. It uses an SFP interface with an LC duplex connector and an aluminium housing, offering a compact solution for gigabit networking equipment. The module weighs approximately 20 g and is intended for reliable data transmission in network switches, routers and other compatible hardware that accept SFP modules.
Advantages
The aluminium body provides a lightweight, durable enclosure while the SFP form factor ensures hot-swappable installation in compliant ports. With LC duplex connectivity and single-mode fiber compatibility, the module supports simultaneous transmit and receive channels on separate fibers. The compact design and standard interface make integration straightforward in equipment that supports 1000BASE-LX class optics and MSA-compliant SFP modules.
Suitable for
Single-mode fiber links between switches, routers and media converters
Upgrading or repairing SFP-capable networking equipment
Data center patching and short-to-medium reach optical connections
Key specifications
Interface type: SFP
Connector: LC duplex
Housing material: aluminium
Weight: 0.02 kg
How to use
Insert the BlueOptics SFP transceiver into a compatible SFP port on your network device until it clicks into place, then secure the connection and attach LC patch cords to the appropriate transmit and receive ports. Ensure the connected fiber type and cable polarity match the module requirements and the remote end. The transceiver is designed for hot-plug operation; follow your device manufacturer’s guidelines for enabling or configuring the port and verifying link status.
Usage recommendations
Use single-mode LC patch cords and check device compatibility before installation. Keep the optical ports capped when not in use, avoid bending fiber beyond recommended radii, and verify that the host device supports the required digital diagnostics or SFP profile if monitoring information is needed.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Interface type | SFP |
| Ethernet interface type | 1.25 Gigabit Ethernet |
| Ethernet LAN | Yes |
| Fiber optic connector | LC |
| Maximum transfer distance | 10000 m |
| Rx wavelength (max) | 1310 nm |
| Tx wavelength (max) | 1310 nm |

### Network

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

### Weight & dimensions

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

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 30 g |
| Number of products included | 1 pc(s) |

### Logistics data

| Feature | Value |
|---|---|
| Warranty period | 5 year(s) |

### 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 321-0433-BO cost, and is it available for purchase?

The price is 35.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2033 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/10617675/59905079_large.webp