# SFP+ Transceiver CBO SFP-10G-BX-U-40KM-QL-BO 10 Gbit/s LC Single‑mode 40 km

**URL:** https://aio.lv/en/product--blueoptics-sfp-10g-bx-u-40km-ql-bo--4467735
**Data updated:** 2026-02-25 16:32 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** SFP-10G-BX-U-40KM-QL-BO
**EAN:** 4063232056739
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 101.99 €
**Prices and availability valid until:** 2026-08-11 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-ql-bo--4467735

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.08.2026 | free |
| Pickup points | 13.08.2026 | 1.89 EUR |
| Courier delivery to door | 13.08.2026 | 4.99 EUR |

## Summary description

CBO SFP-10G-BX-U-40KM-QL-BO is an SFP+ optical transceiver module supporting 10 Gbit/s data rate with LC connector for single‑mode fiber and a reach of up to 40 km. Designed for high-speed links and long-distance uplinks, it suits data centers, enterprise networks and carrier applications where low-latency, fiber connectivity and compact hot-pluggable form factor are required.

## Long description

CBO SFP-10G-BX-U-40KM-QL-BO is an SFP+ optical transceiver module that supports data transmission at 10 Gbit/s over single‑mode fiber. The module features an LC duplex interface and is specified for link distances up to 40 km. Its compact, hot-pluggable SFP+ form factor enables installation in switches, routers and optical line cards without powering down equipment, making it suitable for high-speed uplinks and long-distance connections in data centers, enterprise networks and carrier environments.
Advantages
The transceiver provides a 10 Gbit/s line rate with low latency and stable optical performance over single‑mode fiber up to 40 km. Its LC connector and SFP+ form factor ensure wide compatibility with industry-standard ports while keeping a small footprint and hot-swap capability. The module supports reliable signal transmission for long-reach links and is designed for straightforward integration into existing optical network infrastructure.
Suitable for
 10 Gbit/s uplinks between switches and routers
 Long-distance connections in enterprise networks and data centers
 Carrier and metro network fiber links requiring single‑mode optics
 Hot-pluggable upgrades and spare inventory for optical ports
Key specifications
 Data rate: 10 Gbit/s
 Fiber type: single‑mode
 Maximum reach: up to 40 km
 Connector: LC duplex
 Form factor: SFP+ hot-pluggable
 Typical application: long-reach uplinks and interconnects
How to use
Insert the SFP+ transceiver into a compatible SFP+ slot on a switch, router or optical transceiver shelf while the host device is powered on or off, following the equipment manufacturer’s hot-swap instructions. Connect LC single‑mode fiber patch cords to the transmit and receive ports, ensuring correct polarity. Verify link status and configure the host interface for 10 Gbit/s operation if required. Use appropriate optical attenuators or diagnostics if the link requires power adjustment or verification.
Usage recommendations
Store and handle the transceiver in a clean, dry environment to avoid contamination of optical interfaces. Clean LC connectors before mating and use dust caps when the module is not in use. Confirm fiber type and link budget for 40 km reach, and follow vendor compatibility notes for host hardware to ensure proper operation.

## FAQ

### How much does the CBO SFP-10G-BX-U-40KM-QL-BO SFP+ 10 Gbit/s transceiver 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 10.08.2026 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/4467735/59853838_large.webp