# SFP transceiver module BlueOptics QFX-SFP-1GE-LX 1250 Mbit/s 1310 nm

**URL:** https://aio.lv/en/product--blueoptics-qfx-sfp-1ge-lx-bo--4466229
**Data updated:** 2026-02-25 16:31 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** QFX-SFP-1GE-LX-BO
**EAN:** 4063232629568
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 35.49 €
**Prices and availability valid until:** 2026-08-09 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-lx-bo--4466229

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 07.08.2026 | free |
| Pickup points | 12.08.2026 | 1.89 EUR |
| Courier delivery to door | 12.08.2026 | 4.99 EUR |

## Summary description

The BlueOptics QFX-SFP-1GE-LX is a fiber optic SFP transceiver module designed for high-speed data transfer. It supports a maximum data rate of 1250 Mbit/s and operates at a wavelength of 1310 nm. This module is ideal for network applications requiring reliable and efficient data transmission over fiber optic cables.

## Long description

The BlueOptics QFX-SFP-1GE-LX is a fiber optic SFP transceiver module engineered for reliable single-mode fiber links. It supports a maximum data transfer rate of 1250 Mbit/s and transmits at a wavelength of 1310 nm. The module uses an SFP interface, offering compact hot-pluggable connectivity for switches, routers and media converters that accept SFP form-factor modules.
Advantages
The module provides stable optical transmission for long-distance links on single-mode fiber, combining compact SFP size with a 1310 nm transmitter for lower attenuation over standard single-mode cabling. Its support for a 1250 Mbit/s line rate ensures compatibility with Gigabit Ethernet and related serial optical protocols. The hot-pluggable SFP interface simplifies installation and replacement without powering down equipment, and the standardized physical form factor enables broad interoperability with devices that support industry-standard SFP modules.
Suitable for
 Gigabit Ethernet fiber uplinks between switches and routers
 Long-distance single-mode fiber connections in campus and metropolitan networks
 Media converters and optical line cards requiring SFP modularity
 Network equipment used in data centers and telecom aggregation points
Key specifications
 Interface type: SFP (small form-factor pluggable)
 Maximum data transfer rate: 1250 Mbit/s
 Optical wavelength: 1310 nm
 Fiber type: single-mode fiber (SMF)
 Form factor: hot-pluggable SFP module
How to use
Insert the SFP transceiver into a compatible SFP slot on a switch, router or media converter until it clicks into place. Connect a single-mode fiber patch cable with appropriate connectors to the transceiver’s optical port, ensuring correct transmit/receive orientation. Verify link status on the host device and confirm supported data rate settings. To remove the module, disengage any retention mechanism and pull the transceiver straight out while the device is powered or following the host equipment’s hot-swap guidelines.
Usage recommendations
Use clean, certified single-mode fiber cables and dust caps when the transceiver is unused. Check compatibility lists of host equipment for SFP module support and follow ESD precautions during handling. For best link performance, verify fiber attenuation and connector cleanliness, and keep spare modules in protective packaging when not installed.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Interface type | SFP |
| Maximum data transfer rate | 1250 Mbit/s |
| Fiber ethernet cabling technology | 1000BASE |
| Wavelength | 1310 nm |
| Fiber optic connector | LC |
| Maximum transfer distance | 10000 m |
| Digital Diagnostics Monitoring (DDM) | Yes |
| Rx wavelength (max) | 1310 nm |
| Tx wavelength (max) | 1310 nm |
| Single-mode fiber (SMF) supported | Yes |
| SFP transceiver standard | LX |

### Network

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

### Packaging content

| Feature | Value |
|---|---|
| Quantity per pack | 1 pc(s) |

### Operational conditions

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

## FAQ

### How much does the SFP transceiver BlueOptics QFX-SFP-1GE-LX 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 — 1669 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 07.08.2026 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, maximum data transfer rate, 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/4466229/64292550_large.webp