# Optical transceiver module CBO SFP28-25G-LR-BO 25 Gbps single-mode LR up to 10,000 m

**URL:** https://aio.lv/en/product--blueoptics-sfp28-25g-lr-bo--4469581
**Data updated:** 2026-02-25 16:34 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** SFP28-25G-LR-BO
**EAN:** 4063232016818
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 76.49 €
**Prices and availability valid until:** 2026-08-02 23:59
**Price without VAT (21%):** 63.21 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-sfp28-25g-lr-bo--4469581

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 31.07.2026 | free |
| Pickup points | 05.08.2026 | 1.89 EUR |
| Courier delivery to door | 05.08.2026 | 4.99 EUR |

## Summary description

CBO SFP28-25G-LR-BO is an SFP28 optical transceiver module supporting 25 Gbit/s data rate for single-mode fiber links with a reach of up to 10,000 meters. Designed for LR (long reach) applications, it provides a hot-pluggable form factor for switches and routers, enabling high-speed uplinks, data center interconnects, and carrier networks where long-distance single-mode connectivity is required.

## Long description

CBO SFP28-25G-LR-BO is an SFP28 optical transceiver module that supports 25 Gbit/s data transmission over single-mode fiber. Engineered for LR (long reach) applications, the module offers a hot-pluggable form factor suitable for installation in compatible switches and routers. It is intended for single-mode links with a reach of up to 10,000 meters, delivering a standardized interface for high-speed uplinks, data center interconnects, and carrier network connections that require extended distance connectivity.
Advantages
The module provides a 25 Gbit/s data rate in a compact SFP28 package, enabling migration from 10G to 25G links without major infrastructure changes. Hot-pluggable design allows replacement or installation without powering down equipment. Designed for single-mode LR operation, it supports long-distance transmission up to 10,000 meters, reducing the need for intermediate regenerators or additional cabling segments. The standardized optical interface ensures interoperability with devices that accept SFP28 LR transceivers.
Suitable for
25 Gbps uplinks between switches and routers
Data center interconnects over single-mode fiber
Carrier and metro network links requiring long reach
Server-to-switch connections in campus or enterprise networks
Key specifications
Form factor: SFP28
Data rate: 25 Gbit/s
Fiber type: single-mode
Typical reach: up to 10,000 meters (LR class)
Wavelength: optimized for long-reach single-mode transmission
Connector type: standard optical fiber connector interface
Hot-pluggable design for in-field replacement
How to use
Install the transceiver into an SFP28-compatible port on a switch, router, or network interface card while the system is powered according to the equipment vendor’s hot-swap guidance. Connect single-mode fiber using the appropriate connector and ensure proper cleaning of fiber end faces before mating. Configure link settings on network devices as required for 25 Gbit/s operation and verify link status through device management interfaces. Follow any device-specific instructions for transceiver support and firmware compatibility.
Usage recommendations
Use single-mode fiber with appropriate attenuation budgeting for links approaching the maximum reach, and verify end-to-end optical power levels. Clean connectors before insertion and handle the transceiver by its housing to avoid contamination. Confirm compatibility with the host device’s transceiver acceptance list and update device firmware when necessary to ensure stable operation.

## FAQ

### How much does the CBO SFP28-25G-LR-BO optical transceiver 25 Gbps 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 — 2023 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 31.07.2026 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: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay. 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/4469581/59849226_large.webp