# SFP transceiver module BlueOptics 740-031852-BO 1250 Mbit/s Fiber optic

**URL:** https://aio.lv/en/product--blueoptics-740-031852-bo--5238310
**Data updated:** 2026-03-07 15:14 (EET)
**Category:** Network Media Converters
**Manufacturer:** BlueOptics
**Manufacturer code:** 740-031852-BO
**EAN:** 4063232272566
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 67.99 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 56.19 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-740-031852-bo--5238310

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 27.07.2026 | free |
| Pickup points | 30.07.2026 | 1.89 EUR |
| Courier delivery to door | 30.07.2026 | 4.99 EUR |

## Summary description

The BlueOptics 740-031852-BO is an SFP transceiver module designed for fiber optic connections. It supports a maximum data transfer rate of 1250 Mbit/s and has a mean time between failures (MTBF) of 1,000,000 hours. With a lightweight design of 20 g, it is suitable for various networking applications.

## Long description

The BlueOptics 740-031852-BO SFP transceiver module is a compact fiber optic interface designed for Gigabit Ethernet links. Supporting a maximum data transfer rate of 1250 Mbit/s and a maximum reach of up to 40,000 m over suitable single-mode fiber, this silver-coloured module offers a lightweight, hot-pluggable solution for extending network segments or connecting switches, routers and media converters. Its LC fiber connector and compact SFP form factor make it compatible with a wide range of networking equipment that accepts standard SFP modules.
Advantages
This SFP transceiver provides stable optical connectivity with a long MTBF of 1,000,000 hours, indicating reliable continuous operation. The module's low weight (20 g) and standardized SFP form factor simplify installation and replacement. With an LC connector and support for Gigabit Ethernet speeds up to 1250 Mbit/s, it supports long-distance links without additional active components when used with appropriate fiber and equipment.
Suitable for
 Connecting switches and routers over single‑mode fiber for long-distance links
 Extending network segments between buildings or data closets
 Replacing or upgrading existing SFP ports in Gigabit Ethernet devices
 Integration with media converters and optical networking modules
Key specifications
 Maximum data transfer rate: 1250 Mbit/s
 Maximum transfer distance: 40,000 m (with appropriate single-mode fiber)
 Ethernet interface type: Gigabit Ethernet
 Fiber optic connector: LC
 Product colour: Silver
 Weight: 0.02 kg
 Mean time between failures (MTBF): 1,000,000 hours
How to use
Power down the SFP-enabled device or follow the manufacturer's hot-swap procedure before inserting the module. Align the LC connector of a prepared fiber patch cable with the module's port and gently insert until it clicks into place. Configure the host device for the appropriate link speed and duplex settings if required; most compatible equipment will detect the module automatically. To remove, release any retention mechanism and withdraw the module while observing ESD precautions and protecting fiber endfaces from contamination.
Usage recommendations
Use clean, certified single-mode fiber for links approaching the maximum transfer distance and inspect or clean LC connectors before installation. Observe ESD handling procedures and avoid bending fiber beyond its minimum bend radius. Verify compatibility with the host device's supported SFP modules and firmware to ensure optimal operation.

## Specifications

| Feature | Value |
|---|---|
| Interface type | SFP |
| Ethernet LAN | Yes |
| Hot-Plug support | Yes |
| Maximum operating temperature | 70 °C |
| Easy to install | Yes |
| Brand compatibility | Juniper |
| SFP transceiver type | Fiber optic |
| Single-mode fiber (SMF) supported | Yes |
| SFP transceiver standard | LH |

### Network

| Feature | Value |
|---|---|
| Ethernet interface type | Gigabit Ethernet |
| Maximum data transfer rate | 1250 Mbit/s |
| Fiber ethernet cabling technology | 1000BASE |
| Duplex system | Full |

### Ports & interfaces

| Feature | Value |
|---|---|
| Fiber optic connector | LC |

### Performance

| Feature | Value |
|---|---|
| Maximum transfer distance | 40000 m |
| Mean time between failures (MTBF) | 1000000 h |
| Rx wavelength (max) | 1310 nm |
| Tx wavelength (max) | 1310 nm |

### Weight & dimensions

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

### Other features

| Feature | Value |
|---|---|
| Form factor | SFP |

### Sustainability

| Feature | Value |
|---|---|
| Sustainability compliance | Yes |
| Sustainability certificates | CE, Federal Communications Commission (FCC), RoHS |

### Features

| Feature | Value |
|---|---|
| Product colour | Silver |
| Hot-swap | Yes |
| Digital Diagnostics Monitoring (DDM) | Yes |

### Packaging data

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

## FAQ

### How much does the SFP transceiver BlueOptics 740-031852-BO cost, and is it available for purchase?

The price is 67.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 105 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 27.07.2026 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, ethernet interface type, 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.

### Where can I download the instructions for SFP transceiver BlueOptics 740-031852-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/5238310/59860340_large.webp