# Fiber optic SFP28 module CBO SFP28-25G-LR-LO-BO 25Gbps LC single-mode 10 km

**URL:** https://aio.lv/en/product--blueoptics-sfp28-25g-lr-lo-bo--4469595
**Data updated:** 2026-02-25 16:34 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** SFP28-25G-LR-LO-BO
**EAN:** 4063232071008
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 74.99 €
**Prices and availability valid until:** 2026-08-10 23:59
**Price without VAT (21%):** 61.98 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-sfp28-25g-lr-lo-bo--4469595

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.08.2026 | free |
| Pickup points | 13.08.2026 | 1.89 EUR |
| Courier delivery to door | 13.08.2026 | 4.99 EUR |

## Summary description

CBO SFP28-25G-LR-LO-BO is a fiber optic SFP28 transceiver module providing 25 Gbit/s data rate over single-mode fiber with an LC connector and a reach up to 10,000 meters. Designed for 25G Ethernet and high-speed data links, it supports long-reach connections between switches, servers and transport equipment. Suitable for data centers and carrier networks requiring stable, long-distance 25Gbps links.

## Long description

CBO SFP28-25G-LR-LO-BO is a fiber optic SFP28 transceiver module that delivers a 25 Gbit/s data rate over single-mode fiber using an LC duplex connector. Engineered for 25G Ethernet links, this module supports long-reach connections up to 10,000 meters, enabling reliable high-speed links between switches, servers and transport equipment in data centers and carrier networks. The module is intended for environments that require stable, low-error, long-distance 25 Gbps optical connectivity.
Advantages
The module provides a compact SFP28 form factor that fits standard 25G ports and supports high-density deployments. Its single-mode design and LC interface offer compatibility with common fiber infrastructures while minimizing insertion loss. With a rated reach of up to 10 km, it enables extended link distances without intermediate amplification or regeneration, reducing equipment complexity. The transceiver is designed for interoperability with 25G Ethernet equipment and for use in network topologies that demand consistent throughput and low latency.
Suitable for
25G Ethernet uplinks between switches and aggregation devices
Long-distance server-to-switch connections within campus or metro networks
Carrier and service provider transport links requiring 10 km reach
Data center spine-leaf architectures with high-density port requirements
Key specifications
Optical interface: LC duplex connector
Fiber type: single-mode fiber (SMF)
Data rate: 25 Gbit/s
Maximum reach: up to 10,000 meters (10 km)
Form factor: SFP28
Typical application: 25G Ethernet and high-speed optical links
How to use
Install the module into a compatible SFP28 port on your switch, router or host adapter until it clicks into place. Connect single-mode LC duplex patch cables between the module and the remote optical equipment, observing correct transmit/receive orientation. Ensure that connected devices are configured for 25G operation and that fiber attenuation and connector cleanliness meet link budget requirements. Monitor link status via the host device to verify synchronization and error-free operation.
Usage recommendations
Before installation, inspect and clean LC connectors with appropriate fiber cleaning tools to prevent signal loss. Verify transceiver compatibility with the network equipment vendor and confirm that fiber attenuation and dispersion are within acceptable limits for 10 km links. Use labeled and tested single-mode patch cords and perform post-installation link tests (optical power, BER or loopback checks) to ensure expected performance.

## FAQ

### How much does the CBO SFP28-25G-LR-LO-BO SFP28 25Gbps LC 10km cost, and is it available for purchase?

The price is 74.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1948 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 10.08.2026 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/4469595/59854258_large.webp