# SFP+ transceiver CBO SFP-10G-BX-U-40KM-LO-BO 10 Gbps single-mode LC 40 km bidirectional

**URL:** https://aio.lv/en/product--blueoptics-sfp-10g-bx-u-40km-lo-bo--4467724
**Data updated:** 2026-02-25 16:32 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** SFP-10G-BX-U-40KM-LO-BO
**EAN:** 4063232056814
**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-lo-bo--4467724

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 26.08.2026 | free |
| Pickup points | 31.08.2026 | 1.79 EUR |
| Courier delivery to door | 31.08.2026 | 4.99 EUR |

## Summary description

CBO SFP-10G-BX-U-40KM-LO-BO is an SFP+ optical transceiver module supporting 10 Gbps data rate for single-mode fiber with LC connector. Designed for bidirectional (BX) links up to 40 km, it enables long-distance 10GbE or optical uplinks with a single fiber pair. Suited for switches, routers and telecom equipment to extend Ethernet connections and simplify fiber infrastructure.

## Long description

CBO SFP-10G-BX-U-40KM-LO-BO is an SFP+ optical transceiver module that provides 10 Gbps connectivity over single-mode fiber with an LC connector. Engineered for bidirectional (BX) operation, the module transmits and receives on separate wavelengths over a single fiber pair, enabling long-distance 10GbE links up to 40 km. It is intended for use in switches, routers and telecom equipment to extend Ethernet connections and simplify fiber cabling requirements.
Advantages
The module supports a standard 10 Gbps data rate and is compatible with common SFP+ slots, enabling high-bandwidth links without replacing networking equipment. Its bidirectional design reduces fiber count by carrying transmit and receive signals on the same fiber pair, which can lower cabling costs and simplify installations. With an LC connector and single-mode optics optimized for distances up to 40 km, the transceiver is suitable for metropolitan and long-reach access links while maintaining low power consumption typical of SFP+ form factors.
Suitable for
 10 Gigabit Ethernet uplinks between switches and aggregation points
 Long-reach fiber connections in campus and metropolitan networks
 Optical links in routers, firewalls and telecom equipment with SFP+ ports
 Fiber infrastructure upgrades where reducing fiber pairs is required
Key specifications
 Data rate: 10 Gbps
 Fiber type: single-mode fiber (SMF)
 Maximum reach: up to 40 km
 Connector type: LC duplex (bidirectional over single fiber pair)
 Operation: bidirectional (BX), separate TX/RX wavelengths over one fiber pair
 Form factor: SFP+ (hot-pluggable)
 Typical power profile: low-power SFP+ class
How to use
Install the transceiver into a compatible SFP+ slot on your switch, router or optical device while the host port is powered down if recommended by the equipment vendor. Connect the LC fiber patch cables according to TX/RX orientation; when using bidirectional BX modules ensure the paired module at the remote end uses the complementary wavelength assignment. After insertion, verify link status and configure the host interface for 10 Gbps operation if necessary. Monitor the link for proper signal and error rates using the device management tools.
Usage recommendations
The transceiver should be matched with single-mode fiber and LC connectors and paired with a complementary BX transceiver at the remote end. Use quality single-mode patch cords and adhere to bending radius limits. Verify compatibility with the host device by checking supported SFP+ modules in vendor documentation or by testing the module in a spare port before deployment.

## FAQ

### How much does the CBO SFP-10G-BX-U-40KM-LO-BO SFP+ 10 Gbps 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 26.08.2026 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/4467724/59856803_large.webp