# SFP Transceiver CBO SFP-10G-BX-U-40KM-NV-BO 10G 40 km single‑fiber bidirectional

**URL:** https://aio.lv/en/product--blueoptics-sfp-10g-bx-u-40km-nv-bo--4467732
**Data updated:** 2026-02-25 16:32 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** SFP-10G-BX-U-40KM-NV-BO
**EAN:** 4063232135366
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 102.49 €
**Prices and availability valid until:** 2026-08-25 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-nv-bo--4467732

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 24.08.2026 | free |
| Pickup points | 27.08.2026 | 1.79 EUR |
| Courier delivery to door | 27.08.2026 | 4.99 EUR |

## Summary description

SFP transceiver CBO SFP-10G-BX-U-40KM-NV-BO is a 10 Gigabit small form-factor pluggable module designed for single‑fiber bidirectional links up to 40 km. It supports 10G data rates and is intended for long‑reach fiber connections, network uplinks and equipment interconnects. Compact hot‑pluggable design enables easy replacement or upgrades in switches and routers, reducing downtime and simplifying maintenance.

## Long description

SFP Transceiver CBO SFP-10G-BX-U-40KM-NV-BO 10G 40 km single‑fiber bidirectional is a compact, hot‑pluggable 10 Gigabit SFP+ module engineered for single‑fiber bidirectional transmission over distances up to 40 km. Designed for long‑reach fiber connections, this transceiver converts electrical 10G signals to optical signals and supports network uplinks and point‑to‑point equipment interconnects in data centers and metropolitan networks. The single‑fiber bidirectional design reduces fiber count while maintaining full duplex 10G performance.
Advantages
The module’s hot‑pluggable small form‑factor simplifies installation and replacement without shutting down equipment. Single‑fiber bidirectional operation lowers infrastructure complexity and fiber cabling costs compared with dual‑fiber solutions. Support for 10G data rates and long‑reach transmission up to 40 km makes the transceiver suitable for backbone and uplink links where extended reach and reliable optical performance are required. Its compact size is compatible with SFP+ ports on switches and routers, enabling flexible upgrades and maintenance.
Suitable for
 10 Gigabit uplinks between switches and routers in enterprise and carrier networks
 Long‑reach fiber connections in metropolitan and campus networks up to 40 km
 Point‑to‑point equipment interconnects where single‑fiber bidirectional links reduce cabling
 Data center aggregation and uplink ports requiring hot‑swappable transceivers
Key specifications
 Data rate: 10 Gbit/s
 Optical link: single‑fiber bidirectional
 Maximum reach: up to 40 km over single‑mode fiber
 Form factor: SFP+ (small form‑factor pluggable, hot‑pluggable)
 Connector type: LC duplex interface usage with single‑fiber bidirectional operation
 Application: long‑reach network uplinks, point‑to‑point links
How to use
Power down is generally not required; insert the SFP+ transceiver into a compatible SFP+ port until it seats firmly. Connect the single optical fiber using the appropriate LC connector and ensure correct TX/RX polarity for bidirectional operation. After insertion, verify link status in the host device’s interface diagnostics and monitor signal and error counters to confirm proper operation. For removal, use the device’s release mechanism and pull the module straight out to avoid damaging the cage or connector.
Usage recommendations
Use single‑mode fiber rated for long‑reach applications and follow industry recommended EIA/TIA and vendor guidelines for fiber handling. Keep dust caps on unused ports, avoid excessive bending of the fiber (adhere to minimum bend radius), and verify compatibility with the host device’s supported SFP+ transceivers for full functionality and stability.

## FAQ

### How much does the SFP Transceiver CBO SFP-10G-BX-U-40KM-NV-BO 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 24.08.2026 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/4467732/59858372_large.webp