# SFP transceiver module BlueOptics 740-021340-BO LC 20000m

**URL:** https://aio.lv/en/product--blueoptics-740-021340-bo--5238119
**Data updated:** 2026-03-07 15:14 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** 740-021340-BO
**EAN:** 4063232272368
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 45.99 €
**Prices and availability valid until:** 2026-07-30 23:59
**Price without VAT (21%):** 38.01 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-740-021340-bo--5238119

## 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 740-021340-BO is an SFP transceiver module designed for high-speed data transmission over fiber optics. It features an LC connector and supports a maximum transfer distance of 20000 meters. With a compact SFP form factor and lightweight design at 20 grams, it is suitable for various networking applications.

## Long description

The BlueOptics 740-021340-BO LC 20000m is an SFP transceiver module for single-mode fiber links, supplied in a compact SFP form factor and weighing approximately 20 grams. It features an LC simplex connector and is designed to support high-speed optical data transmission for networking equipment that accepts SFP modules. The module supports a nominal maximum transfer distance of 20,000 meters and is finished in blue and grey housing.
Advantages
This SFP transceiver offers a compact, industry-standard SFP interface for easy hot-plug installation in compatible network devices. Its lightweight design and LC connector provide a straightforward optical connection for point-to-point single-mode links. The module is produced to meet common MSA conventions for mechanical and electrical compatibility, enabling interoperability with a wide range of hardware platforms that accept SFP modules.
Suitable for
Upgrading or extending single-mode fiber links in switches and routers that accept SFP modules
Point-to-point optical connections where LC simplex termination is required
Network environments requiring compact transceivers for installations with limited space
Key specifications
Form factor: SFP (small form-factor pluggable)
Connector: LC simplex
Maximum transfer distance: 20,000 meters (20 km) over single-mode fiber
Weight: approximately 0.02 kg
Product colour: blue and grey
How to use
Install the BlueOptics SFP transceiver into an empty SFP port on a compatible network device while the device is powered according to the host vendor's instructions for hot-pluggable modules. Connect an LC single-mode fiber patch cord to the LC simplex receptacle on the module and route the other end to the corresponding transceiver or patch panel. Verify link status and link speed through the host device interface and ensure optical loss and connector cleanliness are within acceptable limits for reliable operation.
Usage recommendations
Use single-mode fiber patch cords with appropriate LC terminations and maintain connectors clean to reduce insertion loss. Confirm the host device supports the specific transceiver type and any digital diagnostics features before deployment. Store unused modules in protective packaging to avoid contamination or mechanical damage.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Interface type | SFP |
| Fiber ethernet cabling technology | 1000BASE |
| Fiber optic connector | LC |
| Maximum transfer distance | 20000 m |
| Digital Diagnostics Monitoring (DDM) | Yes |
| Rx wavelength (max) | 1490 nm |
| Tx wavelength (max) | 1310 nm |
| Single-mode fiber (SMF) supported | Yes |

### Weight & dimensions

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

### Packaging data

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

### Features

| Feature | Value |
|---|---|
| Form factor | SFP |
| Product colour | Blue, Grey |
| Easy to install | Yes |

## FAQ

### How much does the SFP transceiver module BlueOptics 740-021340-BO cost, and is it available for purchase?

The price is 45.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 308 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: 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.

### Where can I download the instructions for SFP transceiver module BlueOptics 740-021340-BO?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/5238119/52352028_large.webp