# Fiber optic transceiver module BlueOptics QFX-SFP-1GE-SX-BO LC SFP

**URL:** https://aio.lv/en/product--blueoptics-qfx-sfp-1ge-sx-bo--4466230
**Data updated:** 2026-02-25 16:31 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** QFX-SFP-1GE-SX-BO
**EAN:** 4063232625089
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 35.49 €
**Prices and availability valid until:** 2026-08-15 23:59
**Price without VAT (21%):** 29.33 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-qfx-sfp-1ge-sx-bo--4466230

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.08.2026 | free |
| Pickup points | 18.08.2026 | 1.89 EUR |
| Courier delivery to door | 18.08.2026 | 4.99 EUR |

## Summary description

The BlueOptics QFX-SFP-1GE-SX-BO is a fiber optic SFP transceiver module designed for high-speed data transmission. It features an LC connector and is lightweight at 20 g, making it ideal for various networking applications. The aluminum housing ensures durability and reliability in performance.

## Long description

The BlueOptics QFX-SFP-1GE-SX-BO LC SFP is a fiber optic transceiver module designed for 1 Gigabit Ethernet over multimode fiber. It implements the 1000Base-SX standard with an LC duplex connector and operates at 850 nm for both transmitter and receiver. Housed in a lightweight aluminium casing (approx. 20 g), this SFP module follows MSA form-factor and electrical specifications and is intended for use in compatible networking equipment that supports 1000Base-SX SFP transceivers.
Advantages
This module provides standard-compliant optical transmission up to the multimode distance specified for 1000Base-SX, with simultaneous send and receive capability via the LC duplex interface. The aluminium housing offers mechanical robustness and thermal dissipation while keeping the module lightweight. Digital diagnostics (DDM/DOM) support enables monitoring of supply voltage, laser bias current, optical output and receive power, and temperature when the host hardware supports these features.
Suitable for
1 Gigabit Ethernet links over multimode fiber
Switch-to-switch and switch-to-server connections in data centers and enterprise networks
Storage systems and SAN uplinks supporting 1000Base-SX
Applications requiring optical links with DDM/DOM monitoring
Key specifications
Form factor: SFP (Small Form-factor Pluggable)
Standard: 1000Base-SX (Gigabit Ethernet over multimode fiber)
Wavelength: 850 nm (transmit and receive)
Connector: LC duplex
Typical maximum reach: up to multimode distances defined for 1000Base-SX (dependent on fiber type and quality)
Housing material: aluminium
Weight: approx. 0.02 kg
Digital Diagnostics Monitoring: supported (DDM/DOM) when host hardware provides support
How to use
Insert the BlueOptics QFX-SFP-1GE-SX-BO into a compatible SFP slot of your switch, router or storage device while the host device is powered according to the manufacturer’s guidelines. Connect LC duplex multimode fiber patch cords to the module ensuring correct transmit/receive alignment. Verify link status on the host device and enable or check DDM/DOM readings through the host management interface if available. Follow standard electrostatic discharge (ESD) precautions when handling the module and avoid touching optical interfaces to prevent contamination.
Usage recommendations
Use high-quality OM1/OM2/OM3/OM4 multimode fiber and appropriate LC duplex patch cords to achieve optimal range and signal integrity. Ensure the host device explicitly supports 1000Base-SX SFP transceivers and DDM/DOM functionality if diagnostics are required. Clean connectors before mating and store unused transceivers with protective caps to maintain performance over time.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Interface type | SFP |
| Ethernet interface type | 1.25 Gigabit Ethernet |
| Fiber ethernet cabling technology | 1000BASE |
| Ethernet LAN | Yes |
| Fiber optic connector | LC |
| Maximum transfer distance | 550 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 |

### 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 QFX-SFP-1GE-SX-BO cost, and is it available for purchase?

The price is 35.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 2467 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 13.08.2026 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/4466230/64292557_large.webp