# CBO SFP+ module SFP-10G-BX-D-40KM-QL-BO 10 Gbit/s LC single-fiber bidirectional, 40 km

**URL:** https://aio.lv/en/product--blueoptics-sfp-10g-bx-d-40km-ql-bo--4467644
**Data updated:** 2026-02-25 16:32 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** SFP-10G-BX-D-40KM-QL-BO
**EAN:** 4063232058177
**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-ql-bo--4467644

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 20.08.2026 | free |
| Pickup points | 25.08.2026 | 1.79 EUR |
| Courier delivery to door | 25.08.2026 | 4.99 EUR |

## Summary description

CBO SFP+ SFP-10G-BX-D-40KM-QL-BO is a 10 Gbit/s LC transceiver designed for single-fiber bidirectional (BX-D) links up to 40 km. It supports high-speed data connections in switches and routers with SFP+ ports, enabling fiber backbone extensions, datacenter uplinks and metro links. Practical benefits include compact hot-swappable form factor and compatibility with LC duplex physical interface using a single fiber pair for TX/RX.

## Long description

CBO SFP+ SFP-10G-BX-D-40KM-QL-BO is a 10 Gbit/s LC transceiver module engineered for single-fiber bidirectional (BX-D) links up to 40 km. The module fits SFP+ ports on switches and routers and enables high-speed fiber connections for backbone extensions, datacenter uplinks and metro links. Its compact hot-swappable SFP+ form factor and LC interface support convenient installation and replacement without powering down equipment.
Advantages
The module provides 10 Gbit/s full-rate data throughput over a single fibre pair, reducing fiber cabling requirements compared to separate transmit and receive fibers. Its single-fiber bidirectional operation simplifies link planning and conserves fiber infrastructure. The hot-swappable SFP+ form factor allows fast maintenance and upgrades. Designed for interoperability with standard SFP+ cages and LC connectors, it supports long-reach links up to 40 km for flexible network design.
Suitable for
Datacenter uplinks between aggregation and core switches
Fiber backbone extensions in enterprise networks
Campus and metro links where fiber count is limited
Service provider access and aggregation segments
Key specifications
Data rate: 10 Gbit/s
Interface: LC single-fiber bidirectional (BX-D)
Maximum link distance: up to 40 km over single-mode fiber
Form factor: SFP+ hot-swappable transceiver
Transmission: single-fiber TX and RX on different wavelengths
How to use
Install the module into an available SFP+ port on a compatible switch or router until it clicks into place. Connect a single-mode LC patch cable designed for bidirectional operation between modules at each link end, ensuring correct orientation of LC connectors. Verify link status and speed in the host device management interface and confirm that any required port settings (such as transceiver auto-negotiation or speed settings) are configured. For hot-swap replacement, remove the module using the device's recommended procedure and insert the replacement while monitoring system link states.
Usage recommendations
Use single-mode fiber rated for 40 km links and LC connectors optimized for bidirectional transceivers. Maintain clean connector endfaces and follow ESD precautions when handling the transceiver. Check device compatibility lists or use vendor-neutral settings when interoperability issues arise, and monitor optical power and error statistics in the host device to validate link performance.

## FAQ

### How much does the CBO SFP+ SFP-10G-BX-D-40KM-QL-BO 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 — 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 20.08.2026 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

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