# SFP Transceiver BlueOptics AT-SPLX40/E Singlemode Gigabit 1.25 Gbps LC

**URL:** https://aio.lv/en/product--blueoptics-at-splx40e-bo--5262574
**Data updated:** 2026-03-07 15:14 (EET)
**Category:** Network Media Converters
**Manufacturer:** BlueOptics
**Manufacturer code:** AT-SPLX40/E-BO
**EAN:** 4063232274393
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 76.49 €
**Prices and availability valid until:** 2026-07-29 23:59
**Price without VAT (21%):** 63.21 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-at-splx40e-bo--5262574

## 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

BlueOptics AT-SPLX40/E is a singlemode Gigabit SFP transceiver designed for 1.25 Gbps fiber links. It uses an LC connector and fits standard SFP slots for straightforward hot-pluggable installation. Suitable for network switches, routers and media converters, it supports singlemode long-distance links and offers a compact solution for extending Ethernet over fiber.

## Long description

BlueOptics AT-SPLX40/E Singlemode Gigabit SFP transceiver provides a compact, hot-pluggable solution for transmitting Ethernet over singlemode fiber at 1.25 Gbps. Designed for standard SFP slots, it uses an LC duplex connector and supports long-distance singlemode links. The module is suitable for installation in network switches, routers and media converters where a reliable fiber uplink or extension is required.
Advantages
The transceiver delivers gigabit performance with low power consumption in a small SFP form factor, enabling flexible upgrades without replacing host equipment. Its singlemode design supports longer link distances than multimode options, and the LC interface ensures compatibility with common fiber patch cords. Hot-pluggable operation allows installation or replacement with minimal network disruption.
Suitable for
Extending Ethernet connections over singlemode fiber for backbone links
Adding fiber uplinks to switches and routers
Connecting network media converters to fiber infrastructure
Replacing or upgrading existing SFP ports to support 1.25 Gbps singlemode links
Key specifications
Data rate: 1.25 Gbps
Fiber type: singlemode
Connector: LC duplex
Form factor: SFP (hot-pluggable)
Application: Ethernet fiber links
How to use
Power down is not required for installation; insert the SFP transceiver into an available SFP slot on a compatible switch, router or media converter until it seats securely. Connect LC singlemode patch cables to the transmit and receive ports on the module, ensuring correct polarity. Verify link status through the host device’s interface or LEDs and configure network settings if necessary. For removal, gently pull the module from the slot while following the host equipment’s hot-swap guidelines.
Usage recommendations
Use singlemode LC patch cables matched to the transceiver and verify polarity to ensure proper link operation. Keep connectors clean and capped when not in use, and consult the host device documentation for supported SFP modules and any required firmware or configuration settings.

## FAQ

### How much does the SFP Transceiver BlueOptics AT-SPLX40/E cost, and is it available for purchase?

The price is 76.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 211 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

## Image

https://aio.lv/img/cache/product/5262574/52051879_large.webp