# SFP+ Transceiver CBO SFP-10G-ER 10G 40 km

**URL:** https://aio.lv/en/product--blueoptics-sfp-10g-er-dl-bo--4467892
**Data updated:** 2026-02-25 16:32 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** SFP-10G-ER-DL-BO
**EAN:** 4063232031149
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 76.49 €
**Prices and availability valid until:** 2026-08-03 23:59
**Price without VAT (21%):** 63.21 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-sfp-10g-er-dl-bo--4467892

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.08.2026 | free |
| Pickup points | 06.08.2026 | 1.89 EUR |
| Courier delivery to door | 06.08.2026 | 4.99 EUR |

## Summary description

Optical SFP+ transceiver CBO SFP-10G-ER for 10 Gigabit Ethernet with a 40 km single-mode reach. Designed for high-speed uplinks and long-distance connections in switches, routers and fiber infrastructure. Provides 10G data rate, hot-pluggable SFP+ form factor and compatibility with 10G optical ports to extend network links between sites.

## Long description

The BlueOptics SFP+ Transceiver CBO SFP-10G-ER 10G 40 km is an optical module for single-mode fiber that supports 10 Gigabit Ethernet links up to 40 kilometres. It uses the hot-pluggable SFP+ form factor and is intended for uplink and long-distance connections in switches, routers and optical fibre backbones. The transceiver provides a stable 10G data rate and is compatible with standard 10G optical ports to extend network links between sites and data centres.
Advantages
This SFP+ module delivers long-reach connectivity over single-mode fiber with a maximum reach of 40 km, enabling link extension without intermediate regeneration. The hot-pluggable SFP+ form factor simplifies installation and replacement without powering down equipment. Built for 10 Gigabit Ethernet, the transceiver ensures a consistent 10G data rate and is compatible with common SFP+ ports used in modern switches and routers. Its optical interface reduces electrical cabling and supports consolidation of fiber infrastructure for inter-site and aggregation links.
Suitable for
 Long-distance uplinks between switches and routers within campus or metro networks
 Inter-site links between buildings and data centre racks up to 40 km apart
 Optical backbone and aggregation links where single-mode fibre is deployed
 Replacement or upgrade of existing 10G SFP+ ports to extend reach
Key specifications
 Data rate: 10 Gigabit Ethernet (10G)
 Fiber type: Single-mode fiber (SMF)
 Maximum reach: up to 40 km
 Form factor: SFP+ hot-pluggable
 Optical interface: long-range ER class transmission
 Typical mounting: 1x SFP+ slot in compatible network devices
How to use
Power off the host device if recommended by the equipment vendor, insert the SFP+ transceiver into an available SFP+ port until it seats firmly, and connect single-mode fiber patch cables with the appropriate connectors. Verify link status and configuration in the host switch or router management interface and configure speed/duplex or auto-negotiation settings if required. For hot-swap capable systems, the module can be inserted or removed while the host remains powered, following the vendor’s hot-plug guidelines.
Usage recommendations
Use single-mode fiber with appropriate attenuators or dispersion management for long links, keep connectors clean and use dust caps when not connected, and validate optical power and link budget for distances approaching 40 km to ensure reliable operation.

## FAQ

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

The price is 76.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 135 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 03.08.2026 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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