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

**URL:** https://aio.lv/en/product--blueoptics-sfp-10g-er-de-bo--4467891
**Data updated:** 2026-02-25 16:32 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** SFP-10G-ER-DE-BO
**EAN:** 4063232015163
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 205.99 €
**Prices and availability valid until:** 2026-08-03 23:59
**Price without VAT (21%):** 170.24 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-sfp-10g-er-de-bo--4467891

## 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

SFP+ transceiver CBO SFP-10G-ER provides 10 Gbps connectivity for long-reach single-mode fiber links up to 40 km. Compatible with SFP+ ports, this optical module is intended for data center and enterprise network uplinks, metro links, and long-distance connections. It enables high-speed transmission over single-mode fiber for reliable link extension and network interconnection.

## Long description

The SFP+ transceiver CBO SFP-10G-ER 10G 40km single-mode optical module provides 10 Gbps optical connectivity over single-mode fiber for distances up to 40 km. Designed for use in SFP+ ports, the BlueOptics module supports long-reach uplinks and inter-site links in data centers, enterprise networks and metro environments. The compact form factor enables straightforward installation in switches, routers and media converters that accept SFP+ optics.
Advantages
This 10G single-mode optical module delivers extended reach with consistent 10 Gbps throughput, low latency and stable signal performance across long fiber runs. Its small SFP+ form factor conserves port space while offering hot-pluggable convenience for maintenance and upgrades. The module is engineered for compatibility with standard SFP+ interfaces and typical link budgets required for 40 km single-mode deployments.
Suitable for
Data center uplinks between aggregation and core switches
Enterprise site-to-site connections and campus backbones
Metro ring connections and carrier access links
Long-distance fiber extensions for storage and server interconnects
Key specifications
Optical data rate: 10 Gbps
Fiber type: single-mode fiber (SMF)
Maximum reach: up to 40 km (single-mode)
Form factor: SFP+
Wavelength: typical long-reach optics wavelength suitable for extended single-mode links
Hot-pluggable SFP+ interface for easy replacement and upgrades
How to use
Insert the SFP+ module into a compatible SFP+ port on a switch, router or media converter with the connector latch facing the correct orientation. Connect single-mode fiber using appropriate LC connectors and verify that TX/RX pairs are matched. After insertion, confirm link status via the host device's interface and monitor signal parameters if supported. Use proper ESD precautions during handling and ensure connectors and patch fibers are clean to maintain signal quality.
Usage recommendations
For reliable 40 km links, use single-mode fiber with appropriate attenuation characteristics and maintain clean LC connectors. Verify transceiver compatibility with the host equipment and configure link parameters according to network design. Avoid bending fiber beyond recommended radius and use fiber management to prevent stress on connectors.

## FAQ

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

The price is 205.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 231 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

https://aio.lv/img/cache/product/4467891/59879712_large.webp