# SFP transceiver module BlueOptics 943-865-001-BO 1310 nm 2000 m

**URL:** https://aio.lv/en/product--blueoptics-943-865-001-bo--5041891
**Data updated:** 2026-02-25 16:38 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** 943-865-001-BO
**EAN:** 4063232243474
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 43.49 €
**Prices and availability valid until:** 2026-07-29 23:59
**Price without VAT (21%):** 35.94 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-943-865-001-bo--5041891

## 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 943-865-001-BO is an SFP transceiver module designed for high-speed data transmission over fiber optic networks. It operates at a wavelength of 1310 nm and supports a maximum transfer distance of 2000 m. The module features an LC fiber optic connector and has a compact SFP form factor, making it suitable for various networking applications. With a lightweight design of 20 g, it is easy to install and integrate into existing systems.

## Long description

The BlueOptics 943-865-001-BO SFP transceiver module is a compact fiber optic transceiver designed for 100BASE-FX applications. It operates at a wavelength of 1310 nm, supports multimode fiber links up to 2000 m, and uses an LC duplex connector in a standard SFP form factor. The module is lightweight (approx. 20 g) and intended for integration into switches, routers and other networking hardware that support SFP optics.
Advantages
The module follows MSA SFP form-factor standards for electrical, mechanical and functional interoperability and is compatible with Hirschmann 943-865-001 applications. It supports bi-directional optical transmit and receive at 1310 nm and offers Digital Diagnostics Monitoring (DDM/DOM) functionality where supported by the host hardware. Components are selected for long service life and stable performance in industrial networking environments.
Suitable for
 100BASE-FX fiber connections in enterprise and industrial networks
 Linking switches, routers, storage systems and other SFP-capable devices
 Longer multimode fiber runs up to 2 km
 Environments requiring MSA-compliant interchangeable transceivers
Key specifications
 Wavelength: 1310 nm
 Maximum transmission distance: 2000 m (multimode fiber)
 Connector: LC duplex
 Form factor: SFP (hot-pluggable)
 Supported protocols: 100BASE-FX / Ethernet and comparable optical link protocols up to 155 Mbps
 Weight: approx. 0.02 kg
 Colour: grey
 Digital diagnostics (DDM/DOM): supported when host hardware provides interface
How to use
Install the BlueOptics SFP transceiver into an SFP slot on compatible networking equipment while the host device is powered down or following the vendor's hot-plug instructions. Connect LC duplex fiber patch cords with correct polarity to establish transmit and receive paths. Verify link status on the host device and enable DDM/DOM monitoring if the platform supports diagnostic readout. Follow the equipment manufacturer's guidance for firmware or software settings to ensure compatibility.
Usage recommendations
Use multimode fiber patch cords rated for 1310 nm and keep fiber connectors clean to maintain optimum signal quality. Confirm that the host device supports 100BASE-FX and SFP transceivers compatible with Hirschmann 943-865-001 before deployment. For critical links, enable digital diagnostics and monitor optical power, temperature and supply parameters to detect degradation early.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Interface type | SFP |
| Fiber ethernet cabling technology | 100GBASE |
| Duplex system | Full |
| Wavelength | 1310 nm |
| Fiber optic connector | LC |
| Maximum transfer distance | 2000 m |
| Digital Diagnostics Monitoring (DDM) | Yes |
| Multi-mode fiber (MMF) supported | Yes |

### Weight & dimensions

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

### Packaging data

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

### Features

| Feature | Value |
|---|---|
| Form factor | SFP |
| Product colour | Grey |

### Operational conditions

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

## FAQ

### How much does the SFP transceiver module BlueOptics 943-865-001-BO cost, and is it available for purchase?

The price is 43.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 277 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: 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 943-865-001-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/5041891/64354047_large.webp