# SFP+ transceiver CBO SFP-10G-BX-D-40KM fiber optic 10G 40 km

**URL:** https://aio.lv/en/product--blueoptics-sfp-10g-bx-d-40km-an-bo--4467610
**Data updated:** 2026-02-25 16:32 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** SFP-10G-BX-D-40KM-AN-BO
**EAN:** 4063232058153
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 102.49 €
**Prices and availability valid until:** 2026-08-20 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-d-40km-an-bo--4467610

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 18.08.2026 | free |
| Pickup points | 21.08.2026 | 1.79 EUR |
| Courier delivery to door | 21.08.2026 | 4.99 EUR |

## Summary description

Compact SFP+ transceiver CBO SFP-10G-BX-D-40KM provides 10 Gbps fiber-optic connectivity over a single-mode link up to 40 km. The module supports standard SFP+ form factor for easy insertion into compatible switches and routers, enabling long-distance uplinks and metro connections. Suitable for data center interconnects, enterprise WAN links and telecom applications where reliable 10G optical transmission is required.

## Long description

The CBO SFP-10G-BX-D-40KM is a compact SFP+ transceiver from BlueOptics designed to deliver 10 Gbps optical connectivity over single-mode fiber up to 40 km. The module follows the SFP+ form factor for straightforward insertion into compatible switches, routers and transceivers cages. It implements a bidirectional single-fiber (BX-D) link for point-to-point uplinks and metro connections where separate transmit and receive fibers are not available or where fiber count conservation is required.
Advantages
This SFP+ transceiver provides 10 Gbps line rate with a long reach of up to 40 km on single-mode fiber, enabling long-distance links without intermediate amplification. The single-fiber bidirectional design reduces fiber cabling requirements and simplifies provisioning in dense environments. The standard SFP+ form factor ensures broad compatibility with enterprise and carrier-grade network equipment that accepts hot-swappable modules, allowing rapid replacement or upgrades with minimal downtime.
Suitable for
 Data center interconnects and server uplinks
 Enterprise WAN links and branch connectivity
 Metro network aggregation and ring connections
 Telecom access networks and ISP backbone links
Key specifications
 Interface: SFP+ form factor, hot-pluggable
 Data rate: 10 Gbps
 Fiber type: single-mode fiber (SMF)
 Reach: up to 40 km (single-mode)
 Connector type: single-fiber bidirectional (Bx-D) using appropriate duplexing or WDM adapter
 Wavelength: asymmetric transmit/receive wavelengths for bidirectional operation
 Power class: low-power SFP+ module suitable for switch/router transceiver slots
How to use
Install the transceiver into a compatible SFP+ port until it clicks into place; the module is hot-swappable so the host device does not usually need to be powered down. Connect the single-mode fiber through an appropriate WDM or single-fiber patch solution matching the module's transmit and receive wavelengths and ensure correct directional alignment. Verify link status and speed in the host device management interface and monitor signal and error counters to confirm reliable operation.
Usage recommendations
Use high-quality single-mode fiber and compatible WDM components to achieve the specified 40 km reach. Confirm that the network equipment supports third-party SFP+ modules and, if necessary, enable compatible vendor settings in the switch or router. Follow ESD precautions when handling the transceiver and keep optical connectors clean to prevent signal loss.

## FAQ

### How much does the SFP+ transceiver CBO SFP-10G-BX-D-40KM 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 — 138 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 18.08.2026 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/4467610/59876001_large.webp