# SFP28 optical transceiver CBO SFP28-25G-ESR-MV-BO 25 Gbit/s 300 m LC

**URL:** https://aio.lv/en/product--blueoptics-sfp28-25g-esr-mv-bo--4469560
**Data updated:** 2026-02-25 16:34 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** SFP28-25G-ESR-MV-BO
**EAN:** 4063232073293
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 67.99 €
**Prices and availability valid until:** 2026-08-23 23:59
**Price without VAT (21%):** 56.19 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-sfp28-25g-esr-mv-bo--4469560

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 21.08.2026 | free |
| Pickup points | 26.08.2026 | 1.79 EUR |
| Courier delivery to door | 26.08.2026 | 4.99 EUR |

## Summary description

CBO SFP28-25G-ESR-MV-BO is an SFP28 optical transceiver supporting 25 Gbit/s data rate with LC connector and up to 300 m reach. Designed for high-speed Ethernet or data center links, it provides a compact hot-pluggable interface for switches, routers and network adapters. Suitable for short-reach fiber connections where 25Gb performance is required.

## Long description

CBO SFP28-25G-ESR-MV-BO is an SFP28 optical transceiver module that supports 25 Gbit/s data transmission over multimode or singlemode fiber with an LC duplex connector and a maximum reach of up to 300 meters. The module is designed for use in data center and enterprise networks, providing a compact hot-pluggable interface compatible with switches, routers and network adapters that accept SFP28 form factor modules. It is intended for short-reach fiber links where 25Gb performance and reliable signal integrity are required.
Advantages
The transceiver delivers 25 Gbit/s line-rate performance in a small SFP28 package, enabling high-density port deployments. Its hot-pluggable design allows module replacement or upgrades without powering down equipment. The LC connector provides a standardized duplex fiber interface for straightforward integration into existing fiber patching infrastructure. A reach of up to 300 m makes it suitable for typical intra-rack and short inter-rack connections in data centers.
Suitable for
 25 Gigabit Ethernet links in data center and campus networks
 Short-reach fiber connections between switches and servers
 High-density switch ports and uplink connections
 Network adapter and host card installations requiring SFP28
Key specifications
 Data rate: 25 Gbit/s
 Form factor: SFP28 (hot-pluggable)
 Connector: LC duplex
 Maximum reach: up to 300 m (fiber-dependent)
 Application: short-reach 25Gb Ethernet links
How to use
Insert the SFP28 module into an SFP28-compatible port until it latches; ensure the host device supports 25 Gbit/s transceivers. Connect LC duplex patch cables to the module and to the corresponding port on the remote device, observing correct Tx/Rx orientation. After connection, verify link status and speed on the switch or network adapter management interface. To remove the module, release the latch and pull the module straight out to avoid damaging the port.
Usage recommendations
Use quality LC duplex fiber cables rated for the intended distance and fiber type, maintain clean connector endfaces, and verify compatibility with the host equipment firmware. Avoid excessive bending of fiber cables and operate the module within the manufacturer’s recommended temperature and power ranges to ensure reliable 25Gb performance.

## FAQ

### How much does the SFP28 transceiver CBO SFP28-25G-ESR-MV-BO cost, and is it available for purchase?

The price is 67.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 717 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 21.08.2026 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/4469560/59856418_large.webp