# SFP+ optical transceiver CBO SFP-10G-ER 10G 40km

**URL:** https://aio.lv/en/product--blueoptics-sfp-10g-er-f1-bo--4467897
**Data updated:** 2026-02-25 16:32 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** SFP-10G-ER-F1-BO
**EAN:** 4063232053691
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 70.49 €
**Prices and availability valid until:** 2026-08-29 23:59
**Price without VAT (21%):** 58.26 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-sfp-10g-er-f1-bo--4467897

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 27.08.2026 | free |
| Pickup points | 01.09.2026 | 1.79 EUR |
| Courier delivery to door | 01.09.2026 | 4.99 EUR |

## Summary description

CBO SFP-10G-ER is an SFP+ optical transceiver module supporting 10 Gigabit Ethernet with a 40 km reach. Designed for long-distance fiber connections, it enables high-speed uplinks and inter-switch links in data centers and telecom networks. The module fits standard SFP+ ports and provides reliable 10G connectivity for backbone and metro applications.

## Long description

CBO SFP-10G-ER 10G 40km is an SFP+ optical transceiver module from BlueOptics that delivers 10 Gigabit Ethernet over single-mode fiber for links up to 40 km. The small form-factor pluggable module is designed to fit standard SFP+ ports and provides a reliable physical layer interface for long-distance uplinks, inter-switch connections and metro/backbone segments in data center and telecommunications environments.
Advantages
The module supports 10G Ethernet data rates and 40 km reach, enabling long-distance connectivity without additional regeneration. Its SFP+ form factor provides hot-pluggable installation and compatibility with a wide range of switches and routers that accept SFP+ optics. The product offers consistent optical performance for backbone links and reduces the need for multiple intermediate devices when extending network segments across campus, metropolitan or carrier networks.
Suitable for
 Data center uplinks and inter-switch links
 Carrier and metro network long-haul segments
 Campus backbone connections between buildings
 High-speed server to switch connections over single-mode fiber
Key specifications
 Data rate: 10 Gigabit Ethernet
 Maximum reach: up to 40 km over single-mode fiber
 Form factor: SFP+ (small form-factor pluggable)
 Wavelength: long-range optical wavelength suitable for extended reach (ER)
 Interface: duplex LC connector
 Hot-pluggable support: yes
How to use
Install the CBO SFP-10G-ER 10G 40km by inserting the module into an available SFP+ port on a compatible switch or router until it locks. Attach single-mode fiber with LC duplex connectors and verify correct transmit/receive orientation. After physical installation, check the device management interface to confirm link status and negotiate the 10G connection. Follow your network equipment vendor guidance if the host device requires specific configuration or optical support settings.
Usage recommendations
Use certified single-mode fiber and maintain clean LC connectors to ensure optimal performance. Verify compatibility with the host device and confirm that the link budget (fiber attenuation and any connectors/splices) supports the intended 40 km span. For mixed-vendor environments, test the module in the target hardware before deployment to ensure reliable operation.

## FAQ

### How much does the SFP+ transceiver CBO SFP-10G-ER 10G 40km cost, and is it available for purchase?

The price is 70.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 105 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 27.08.2026 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/4467897/59854423_large.webp