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

**URL:** https://aio.lv/en/product--blueoptics-sfp-10g-bx-u-40km-ao-bo--4467702
**Data updated:** 2026-02-25 16:32 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** SFP-10G-BX-U-40KM-AO-BO
**EAN:** 4063232066158
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 102.49 €
**Prices and availability valid until:** 2026-08-28 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-ao-bo--4467702

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 27.08.2026 | free |
| Pickup points | 01.09.2026 | 1.79 EUR |
| Courier delivery to door | 01.09.2026 | 4.99 EUR |

## Summary description

CBO SFP-10G-BX-U-40KM-AO-BO is an SFP+ optical transceiver module supporting 10 Gbit/s data rate with LC connector for single-fiber bidirectional (BX-U) transmission up to 40 km. Designed for high-speed network links, it enables long-distance fiber connections while saving fiber strands. Suitable for switches, routers and SFP+ ports in carrier and enterprise networks.

## Long description

CBO SFP-10G-BX-U-40KM-AO-BO is an SFP+ optical transceiver module that supports 10 Gbit/s data rate over a single-fiber bidirectional (BX-U) link with an LC connector. Engineered for long-distance links up to 40 km, this module enables high-speed connections between switches, routers and other SFP+ ports while conserving fiber infrastructure by using a single strand for transmit and receive. The module is intended for carrier and enterprise network environments that require reliable, high-throughput fiber links over metropolitan or campus distances.
Advantages
The transceiver offers 10 Gbit/s throughput with single-fiber bidirectional transmission, reducing the number of fiber strands required for paired links. Its LC interface provides wide compatibility with standard optical patching panels and cabling. Designed for distances up to 40 km, the module supports long-reach links without the need for additional repeaters or amplifiers under typical conditions. The compact SFP+ form factor saves space in chassis-based equipment and allows flexible deployment in existing SFP+ ports.
Suitable for
Point-to-point 10G links between switches and routers
Metro and campus backbone connections up to 40 km
Carrier and enterprise access networks using single-fiber BX transceivers
Space-constrained network equipment with SFP+ ports
Key specifications
Data rate: 10 Gbit/s
Connector: LC
Transmission type: Single-fiber bidirectional (BX-U)
Maximum link distance: up to 40 km
Form factor: SFP+
How to use
Insert the SFP+ transceiver into a compatible SFP+ port on your switch or router until it clicks into place. Use a single-fiber LC patch cable with appropriate polarity and pair it with a matching downstream BX transceiver (complementary wavelength direction) at the far end. Ensure both devices are configured for 10 Gbit/s operation and verify link status in the equipment management interface. Follow device vendor guidelines for hot-plugging and electrostatic discharge precautions during installation.
Usage recommendations
For reliable performance, confirm that the remote transceiver supports single-fiber bidirectional BX operation and that the link budget covers fiber attenuation and connector losses for distances up to 40 km. Use quality single-mode fiber and LC connectors, avoid tight bends, and observe standard ESD handling when inserting or removing the module.

## FAQ

### How much does the CBO SFP-10G-BX-U-40KM-AO-BO SFP+ transceiver 10 Gbit/s 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 27.08.2026 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/4467702/59852780_large.webp