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

**URL:** https://aio.lv/en/product--blueoptics-sfp-10g-bx-u-40km-le-bo--4467723
**Data updated:** 2026-02-25 16:32 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** SFP-10G-BX-U-40KM-LE-BO
**EAN:** 4063232066097
**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-u-40km-le-bo--4467723

## 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-U-40KM-LE-BO is a SFP+ optical transceiver module supporting 10 Gbit/s data rates over single-mode fiber using an LC connector. Designed for single-fiber (bidirectional) BX-U operation, it provides a link distance of up to 40 km. Suitable for high-speed uplinks, long-distance metro or data centre connections where compact hot-pluggable modules are required.

## Long description

CBO SFP-10G-BX-U-40KM-LE-BO is a compact SFP+ optical transceiver module that supports 10 Gbit/s full-duplex data transmission over single-mode fiber. Designed for single-fiber bidirectional (BX-U) operation with an LC connector, the module enables link distances of up to 40 km. The hot-pluggable design and standardized SFP+ form factor make it compatible with a wide range of switches, routers and media converters that accept simplex single-fiber interfaces.
Advantages
The transceiver delivers 10 Gbit/s performance using a single-fiber bidirectional link, reducing fiber cabling requirements while maintaining high bandwidth. Its SFP+ form factor provides hot-swap capability and compact integration into network hardware. Engineered for single-mode fiber, it supports long-reach connections up to 40 km and uses the common LC connector for broad interoperability.
Suitable for
10 Gbit/s uplinks between switches and routers in enterprise and carrier networks
Long-distance metro and campus interconnects over single-mode fiber
Data centre links where space-saving SFP+ modules are required
Upgrading existing fiber links to bidirectional single-fiber operation to reduce fiber count
Key specifications
Data rate: 10 Gbit/s
Fiber type: single-mode fiber (SMF)
Operation mode: bidirectional single-fiber (BX-U)
Connector: LC
Maximum reach: up to 40 km
Form factor: SFP+
Hot-pluggable: yes
How to use
Insert the SFP+ transceiver into an appropriate SFP+ port on compatible network equipment while the device is powered on or off, as the module supports hot-plug operation. Connect single-mode LC-terminated fiber patch cords, making sure to match the correct transmit and receive wavelengths for bidirectional BX-U links. Configure the network interface on connected devices according to vendor guidelines to enable 10 Gbit/s operation and verify link status through device management interfaces and LEDs.
Usage recommendations
Use single-mode fiber with recommended LC connectors and ensure clean, dust-free fiber endfaces to maintain signal quality. Verify compatibility with the host device's supported SFP+ transceiver list and configure link parameters (speed, duplex, and any vendor-specific settings) as required. For long-distance runs approaching the 40 km limit, plan for appropriate splicing and attenuation management to preserve signal margin.

## FAQ

### How much does the CBO SFP-10G-BX-U-40KM-LE-BO SFP+ transceiver 10G 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 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

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