# SFP+ transceiver CBO SFP-10G-ER 10G 40 km for single-mode fiber

**URL:** https://aio.lv/en/product--blueoptics-sfp-10g-er-nn-bo--4467920
**Data updated:** 2026-02-25 16:32 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** SFP-10G-ER-NN-BO
**EAN:** 4063232031347
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 76.49 €
**Prices and availability valid until:** 2026-08-05 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-nn-bo--4467920

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 04.08.2026 | free |
| Pickup points | 07.08.2026 | 1.89 EUR |
| Courier delivery to door | 07.08.2026 | 4.99 EUR |

## Summary description

CBO SFP-10G-ER is an SFP+ optical transceiver module supporting 10 Gbps data rate with a reach of up to 40 km over single-mode fiber. Designed for high-speed network uplinks and long-distance connections, it fits standard SFP+ ports and is suitable for switches, routers and optical transport equipment. Provides reliable 10G connectivity for data centers and telecom links.

## Long description

The CBO SFP-10G-ER 10G 40 km for single-mode fiber is a compact SFP+ optical transceiver module that supports 10 Gbps data transmission over single-mode fiber with a maximum reach of 40 km. Engineered for use in high-speed uplink and long-distance network links, this BlueOptics module fits standard SFP+ ports on switches, routers and optical transport equipment. It provides a single-channel 10 Gigabit Ethernet interface suitable for data centers, telecom aggregation and campus backbone connections.
Advantages
This SFP+ transceiver offers 10 Gbps line-rate performance and extended reach up to 40 km on single-mode fiber, enabling long-haul connections without the need for additional regeneration. Its compact SFP+ form factor ensures compatibility with a wide range of network devices that accept SFP+ modules. The module is designed for stable optical performance and predictable link behavior, supporting reliable uplinks and inter-site connections.
Suitable for
Data center uplinks and server farm interconnects
Telecom access and metropolitan area network links
Campus backbone and enterprise WAN connections
Optical transport equipment and long-distance switch/router links
Key specifications
Data rate: 10 Gbps
Fiber type: single-mode fiber (SMF)
Maximum reach: up to 40 km
Form factor: SFP+
Interface: 10 Gigabit Ethernet optical
Wavelength: compatible with extended reach optical wavelengths for single-mode transmission
Connector type: LC duplex (typical for SFP+ single-mode transceivers)
How to use
Install the module into an available SFP+ port on a compatible switch, router or transport device until it clicks into place, then connect single-mode fiber using LC duplex connectors. Verify link status through the device management interface and configure the host port for 10G operation if required. Ensure proper fiber polarity and clean connectors to maintain signal integrity. For long-distance links, confirm end-to-end optical power and receiver sensitivity margins to secure reliable operation.
Usage recommendations
Maintain clean LC connectors, follow manufacturer guidance for handling electrostatic-sensitive devices, and verify device compatibility with SFP+ modules before installation. For distances approaching the maximum reach, perform optical power budget calculations and testing to ensure sufficient margin.

## 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 04.08.2026 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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