# SFP+ module CBO SFP-10G-BX-U-40KM-SO-BO 10 Gbit/s LC single‑fiber 40 km

**URL:** https://aio.lv/en/product--blueoptics-sfp-10g-bx-u-40km-so-bo--4467738
**Data updated:** 2026-02-25 16:32 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** SFP-10G-BX-U-40KM-SO-BO
**EAN:** 4063232056715
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 101.99 €
**Prices and availability valid until:** 2026-08-15 23:59
**Price without VAT (21%):** 84.29 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-sfp-10g-bx-u-40km-so-bo--4467738

## 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

CBO SFP-10G-BX-U-40KM-SO-BO is an SFP+ transceiver module supporting 10 Gbit/s data rate with LC connector for single‑fiber (bi‑di) operation over up to 40 km. Designed for high‑speed uplinks and long‑reach links, it enables fiber network connections between switches, routers or OLT/ONT equipment and supports standard SFP+ interfaces for easy integration.

## Long description

CBO SFP-10G-BX-U-40KM-SO-BO is an SFP+ transceiver module designed for single-fiber bi-directional 10 Gbit/s links with an LC connector and a reach of up to 40 km. The module provides a standard SFP+ electrical interface and supports high-speed uplinks and long-distance fiber interconnects between switches, routers or OLT/ONT devices. Its single-fiber design reduces fiber cabling requirements while maintaining full-duplex 10 Gbit/s connectivity for data center and metro applications.
Advantages
The transceiver enables long-reach 10 Gbit/s connections over a single strand of single-mode fiber, lowering cabling complexity and conserving fiber infrastructure. It complies with SFP+ form-factor electrical standards for straightforward compatibility with a wide range of network equipment that accepts SFP+ modules. The LC single-fiber bi-di implementation allows separate transmit and receive wavelengths on a single fiber, providing efficient fiber utilization for point-to-point links over distances up to 40 km.
Suitable for
 10 Gbit/s uplinks between switches and routers in data centers
 Long-distance point-to-point fiber links in metro networks
 Connections between OLT/ONT units in fiber access networks
 Fiber consolidation where minimizing fiber count is required
Key specifications
 Data rate: 10 Gbit/s
 Optical interface: LC single-fiber (bi-directional)
 Supported reach: up to 40 km over single-mode fiber
 Form factor: SFP+
 Operation: full-duplex, wavelength-separated TX/RX on one fiber
How to use
Insert the SFP+ module into an SFP+ slot on compatible network equipment until it locks in place. Connect an LC single-fiber patch cable with appropriate wavelength-aware fiber breakout or pair the module with a complementary bi-di transceiver on the far end. Ensure both ends are using matching transmit and receive wavelengths and that the equipment supports 10 Gbit/s SFP+ modules. Monitor link status via the host device and follow standard ESD handling and site-installation procedures during installation.
Usage recommendations
Use this module with single-mode fiber and appropriate bi-directional counterparts to achieve up to 40 km reach. Verify compatibility with your switch or router vendor's supported transceiver list if device interoperability is critical. Maintain clean LC connectors and follow ESD safety guidelines to ensure reliable operation.

## FAQ

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

The price is 101.99 € (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 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

## Image

https://aio.lv/img/cache/product/4467738/59856806_large.webp