# SFP+ optical transceiver CBO SFP-10G-BX-U-40KM-SP-BO 10 Gbit/s single-mode LC 40 km

**URL:** https://aio.lv/en/product--blueoptics-sfp-10g-bx-u-40km-sp-bo--4467739
**Data updated:** 2026-02-25 16:32 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** SFP-10G-BX-U-40KM-SP-BO
**EAN:** 4063232056692
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 102.49 €
**Prices and availability valid until:** 2026-08-19 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-sp-bo--4467739

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 17.08.2026 | free |
| Pickup points | 20.08.2026 | 1.79 EUR |
| Courier delivery to door | 20.08.2026 | 4.99 EUR |

## Summary description

CBO SFP-10G-BX-U-40KM-SP-BO is an SFP+ optical transceiver module supporting 10 Gbit/s data rate over single-mode fiber with LC connector and a reach of up to 40 km. Designed for high-speed uplink and long-distance links, it is suitable for switches, routers and media converters that accept SFP+ modules. The module enables reliable point-to-point connections for data centers, ISP networks and enterprise WAN links.

## Long description

CBO SFP-10G-BX-U-40KM-SP-BO is an SFP+ optical transceiver module that supports 10 Gbit/s full-duplex data transmission over single-mode fiber with an LC connector. Engineered for long-distance point-to-point links, this module provides up to 40 km reach on appropriate fiber plant and is suitable for uplink ports on switches, routers and media converters that accept SFP+ form factor modules. The transceiver implements a bi-directional wavelength scheme optimized for single-fiber runs and is intended for use in network environments requiring stable, high-speed connectivity between sites.
Advantages
The module delivers a standardized SFP+ interface for straightforward hot-plug installation and interoperability with equipment that supports SFP+ optics. Its single-mode LC interface and 40 km reach reduce the need for intermediate amplification or regeneration on metro and WAN links. The transceiver's 10 Gbit/s data rate supports high-throughput applications while maintaining low power consumption typical of SFP+ class optics, enabling reliable long-distance links in space-constrained network racks.
Suitable for
 Long-distance uplinks between aggregation switches and core routers
 Point-to-point links in data center interconnects
 WAN connections for enterprise sites and ISP distribution
 Integration with media converters and optical line equipment supporting SFP+
Key specifications
 Data rate: 10 Gbit/s (SFP+ compliant)
 Fiber type: Single-mode fiber (SMF)
 Connector: LC duplex compatible with bi-directional single-fiber operation
 Maximum reach: up to 40 km on standard single-mode fiber
 Transmission: Optical, long-haul/metro class
 Form factor: SFP+ hot-pluggable
 Power consumption: low, typical for SFP+ transceivers (check device specifications for exact values)
How to use
Insert the SFP+ transceiver into an SFP+ slot on a compatible switch, router or media converter while the host device is powered on or off according to the host manual. Connect the single-mode fiber using LC connectors, observing proper polarity and using the correct bi-directional fiber wiring. Verify link status and data rate on the host device interface. If necessary, configure the interface on the network device for 10 Gbit/s operation and monitor optical levels via the device management interface to ensure signal integrity.
Usage recommendations
Use certified single-mode fiber and LC connectors, keep optical connectors clean to avoid signal loss, and confirm compatibility with the host device's supported transceiver list. For reliable 40 km links, verify fiber attenuation and consider using dispersion-management techniques where necessary. Always follow the equipment vendor's guidance on supported SFP+ optics and power budget calculations.

## FAQ

### How much does the CBO SFP-10G-BX-U-40KM-SP-BO SFP+ 10 Gbit/s transceiver 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 17.08.2026 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/4467739/59876502_large.webp