# SFP+ transceiver CBO SFP-10G-BX-U-40KM-VA-BO 10 Gbit/s LC single-fiber 40 km

**URL:** https://aio.lv/en/product--blueoptics-sfp-10g-bx-u-40km-va-bo--4467744
**Data updated:** 2026-02-25 16:32 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** SFP-10G-BX-U-40KM-VA-BO
**EAN:** 4063232066066
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 102.49 €
**Prices and availability valid until:** 2026-08-17 23:59
**Price without VAT (21%):** 84.70 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-sfp-10g-bx-u-40km-va-bo--4467744

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 17.08.2026 | free |
| Pickup points | 20.08.2026 | 1.79 EUR |
| Courier delivery to door | 20.08.2026 | 4.99 EUR |

## Summary description

CBO SFP-10G-BX-U-40KM-VA-BO is an SFP+ optical transceiver supporting 10 Gbit/s data rate with LC connector and a single-fiber bidirectional (BX) design for link distances up to 40 km. Designed for use in switches, routers and media converters, it enables long-reach 10G connectivity over single fiber, reducing cabling needs and enabling cost-effective network upgrades.

## Long description

The CBO SFP-10G-BX-U-40KM-VA-BO is a BlueOptics SFP+ optical transceiver that provides 10 Gbit/s single-fiber bidirectional connectivity for distances up to 40 km. With an LC connector and BX (bi-directional) design, the module transmits and receives over a single optical fiber, enabling long-reach 10G links while minimizing fiber cabling. It is intended for use in network devices such as switches, routers and media converters that accept SFP+ form-factor modules.
Advantages
This SFP+ transceiver supports 10 Gbit/s line rate and a single-fiber bidirectional topology, reducing the number of fibers required for paired links. The LC connector ensures compatibility with standard patching equipment. The module is suitable for long-reach connections up to 40 km, allowing network extensions and uplinks without costly fiber duplication. Designed for the SFP+ form factor, it fits into common 10G slots and interoperates with devices that support standard SFP+ optical modules.
Suitable for
10 Gbit/s uplinks between switches and routers over single-fiber links
Long-reach connections in campus, metro or enterprise networks up to 40 km
Media converters and transponder equipment requiring LC SFP+ modules
Key specifications
Data rate: 10 Gbit/s
Connector: LC duplex (single-fiber bidirectional operation)
Optical design: BX (bi-directional) single-fiber
Maximum link distance: up to 40 km (single-mode fiber)
Form factor: SFP+ (10G module)
How to use
Install the transceiver into an SFP+ slot on a compatible switch, router or media converter until it latches. Connect a compatible single-mode fiber patch cable with LC connectors, ensuring the correct transmit and receive wavelengths or fiber polarity for bidirectional operation. Verify link status in the host device and configure interface settings (speed, duplex, VLANs or other network parameters) as required by your environment. Handle the module by the housing, and keep dust caps on connectors when not connected.
Usage recommendations
Use single-mode fiber rated for long-reach applications and verify device compatibility with SFP+ BX single-fiber modules. Keep optical connectors clean and follow electrostatic discharge precautions when installing or removing the transceiver.

## FAQ

### How much does the SFP+ transceiver CBO SFP-10G-BX-U-40KM-VA-BO cost, and is it available for purchase?

The price is 102.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 129 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 17.08.2026 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

## Image

https://aio.lv/img/cache/product/4467744/59853839_large.webp