# Fiber Optic Transceiver CBO SFP28-25G-SR 25Gb/s short-reach

**URL:** https://aio.lv/en/product--blueoptics-sfp28-25g-sr-na-bo--4469638
**Data updated:** 2026-02-25 16:34 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** SFP28-25G-SR-NA-BO
**EAN:** 4063232078892
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 56.49 €
**Prices and availability valid until:** 2026-08-12 23:59
**Price without VAT (21%):** 46.69 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-sfp28-25g-sr-na-bo--4469638

## 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-SR is a fiber optic SFP28 transceiver module supporting 25 Gb/s data rate for short-reach applications. Designed for installation in compatible SFP28 ports, it enables high-speed connectivity over multimode fiber for data centers, switches and servers. The module provides reliable low-latency links for network upgrades and bandwidth-intensive services.

## Long description

The BlueOptics Fiber Optic Transceiver CBO SFP28-25G-SR is a short-reach SFP28 module engineered for 25 Gb/s links over multimode fiber. It is intended for use in compatible SFP28 cages on switches, servers and network appliances, enabling high-throughput connectivity in data center and campus environments. The transceiver supports short-distance optical links with low latency and is suitable for upgrading existing 10 Gb/s infrastructures to 25 Gb/s where fiber plant and active equipment support multimode optics.
Advantages
This SFP28 transceiver delivers 25 Gb/s serial data transmission with a compact SFP28 form factor, making it easy to install in standard SFP28 ports. The module is designed for reliable operation in dense network deployments, offering low power consumption and compatibility with common multimode fiber types for short-reach applications. Its standardized interface and optical performance reduce integration complexity when migrating to higher-speed connections.
Suitable for
 25 Gb/s uplinks between switches in data center racks
 Server network interfaces requiring 25 GbE connectivity
 Short-reach multimode fiber links inside data centers and wiring closets
 Network upgrades from 10 GbE to 25 GbE where OM3/OM4 multimode fiber is available
Key specifications
 Form factor: SFP28
 Data rate: 25 Gigabit per second
 Reach: short-reach multimode fiber (designed for typical data center distances)
 Fiber type: multimode fiber compatibility (OM3/OM4 recommended)
 Connector: duplex LC
 Duplex communication: full duplex serial optical link
 Operating mode: hot-pluggable module for SFP28 ports
How to use
Install the transceiver into a compatible SFP28 port on the switch, server or network device until it seats securely. Connect duplex LC multimode fiber patch cords (observe correct transmit/receive orientation). Ensure the linked equipment is configured for 25 Gb/s operation and that fiber type and patch cords meet recommended multimode specifications. Monitor link status via the device management interface and replace or reseat the module if link errors or alarms appear.
Usage recommendations
Use OM3 or OM4 multimode fiber and high-quality duplex LC patch cords to achieve reliable short-reach 25 Gb/s links. Verify device compatibility and firmware support for SFP28 modules before installation. Protect fiber connectors from contamination and follow standard handling procedures to avoid damage to the optical interfaces.

## FAQ

### How much does the CBO SFP28-25G-SR Fiber Optic Transceiver 25G cost, and is it available for purchase?

The price is 56.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 3899 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/4469638/59866306_large.webp