# SFP+ transceiver CBO SFP-10G-BX-D-40KM-MR-BO 10 Gbit/s, LC, single-mode, 40 km, bidirectional

**URL:** https://aio.lv/en/product--blueoptics-sfp-10g-bx-d-40km-mr-bo--4467637
**Data updated:** 2026-02-25 16:32 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** SFP-10G-BX-D-40KM-MR-BO
**EAN:** 4063232058122
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 102.49 €
**Prices and availability valid until:** 2026-08-22 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-mr-bo--4467637

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 21.08.2026 | free |
| Pickup points | 26.08.2026 | 1.79 EUR |
| Courier delivery to door | 26.08.2026 | 4.99 EUR |

## Summary description

CBO SFP-10G-BX-D-40KM-MR-BO is an SFP+ optical transceiver supporting 10 Gbit/s data rate with LC connector for single-mode fiber and a reach of up to 40 km. The BX-D (bidirectional) design transmits and receives on different wavelengths over a single fiber, reducing cabling. Suitable for long-distance 10GbE or optical link upgrades in data centers, metro and carrier networks.

## Long description

The CBO SFP-10G-BX-D-40KM-MR-BO is a 10 Gbit/s SFP+ optical transceiver designed for single-mode fiber networks with an LC connector and a maximum reach of 40 km. Its bidirectional (BX-D) architecture allows transmit and receive channels to operate on different wavelengths over a single fiber, enabling reduced cabling and simplified fiber infrastructure for long-distance 10GbE links and optical upgrades in data centers, metro and carrier environments.
Advantages
This SFP+ transceiver supports 10 Gbit/s line rates and complies with common 10GbE interface requirements, offering compatibility with a wide range of switches and network devices that accept SFP+ modules. The single-fiber bidirectional design lowers fiber count and deployment costs for point-to-point links. With LC connectivity and a 40 km reach on single-mode fiber, it is suitable for extended-distance connections while preserving rack and fiber space.
Suitable for
10 Gigabit Ethernet uplinks between switches and routers across campus, metro, or carrier networks
Long-distance optical link upgrades in data centers and colocation facilities
Point-to-point fiber connections where reducing fiber count is desirable
Replacement or expansion of existing SFP+ transceiver deployments supporting single-mode fiber
Key specifications
Data rate: 10 Gbit/s
Connector type: LC duplex (single-fiber bidirectional operation)
Fiber type: Single-mode fiber (SMF)
Maximum link length: up to 40 km (single-mode, depending on fiber and link budget)
Transmission method: Bidirectional (BX-D) using different wavelengths for Tx and Rx
Form factor: SFP+ (10G transceiver module)
How to use
Insert the SFP+ transceiver into a compatible SFP+ port until it seats securely and engage any retention mechanism on the host device. Connect the single-mode fiber using LC connectors, ensuring the correct orientation for transmit and receive on the bidirectional link. Configure the connected network devices for 10 Gbit/s operation if needed and verify link status and diagnostics through the host equipment. Follow standard electrostatic discharge (ESD) precautions during handling and avoid touching the optical interfaces; use dust caps when the module is not connected.
Usage recommendations
Use this transceiver in point-to-point links with matching bidirectional modules at the far end (complementary wavelength pair). Verify fiber type and loss budget to ensure reliable 40 km performance, and check that host equipment supports third-party SFP+ modules if required by the vendor.

## FAQ

### How much does the SFP+ transceiver CBO SFP-10G-BX-D-40KM-MR-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 — 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 21.08.2026 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/4467637/59854490_large.webp