# SFP28 25G SR Fiber Optic Transceiver, CBO SFP28-25G-SR — 25Gbps short-reach multimode

**URL:** https://aio.lv/en/product--blueoptics-sfp28-25g-sr-co-bo--4469621
**Data updated:** 2026-02-25 16:34 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** SFP28-25G-SR-CO-BO
**EAN:** 4063232078717
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 54.49 €
**Prices and availability valid until:** 2026-08-09 23:59
**Price without VAT (21%):** 45.03 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-sfp28-25g-sr-co-bo--4469621

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 07.08.2026 | free |
| Pickup points | 12.08.2026 | 1.89 EUR |
| Courier delivery to door | 12.08.2026 | 4.99 EUR |

## Summary description

CBO SFP28-25G-SR is a 25 Gigabit SFP28 short-reach (SR) fiber optic transceiver designed for multimode fiber links. It supports 25Gbps data rates in a compact SFP28 form factor for use in switches, routers and NICs that accept SFP28 modules. Typical uses include data center uplinks, server connections and high-speed aggregation where short-distance multimode connectivity is required.

## Long description

CBO SFP28-25G-SR is a 25 Gigabit SFP28 short-reach (SR) fiber optic transceiver designed for multimode fiber links. The module provides 25Gbps bandwidth in a compact SFP28 form factor and is intended for installation in switches, routers and network interface cards that accept SFP28 modules. It supports short-distance OM3/OM4 multimode connections typically found in data center uplinks, server interconnects and high-speed aggregation links.
Advantages
The transceiver offers high-density 25Gbps performance with a small form factor that conserves slot space while enabling higher port counts. Its multimode short-reach design reduces overall link cost for short-distance connections and simplifies cabling in rack and row topologies. Compatibility with standard SFP28 interfaces facilitates integration into existing network equipment that supports SFP28 optics.
Suitable for
 Data center switch uplinks and leaf-spine interconnects
 Server connections to top-of-rack switches
 High-speed aggregation and access links within a building or campus
 Multimode fiber runs using OM3/OM4 cabling at short distances
Key specifications
 Data rate: 25 Gigabits per second
 Form factor: SFP28
 Optical reach: short-reach multimode operation suitable for short-distance links
 Fiber type: multimode fiber (OM3/OM4 recommended)
 Connector: duplex LC
 Wavelength: short-range multimode optics (850 nm class)
How to use
Install the SFP28 module into an SFP28-compatible port on a switch, router or NIC until it latches. Connect duplex LC multimode fiber patch cords (OM3 or OM4 recommended) to the module, ensuring correct transmit/receive orientation. After connection, verify link status and interface configuration on the host device, set speed and lane parameters as required, and monitor link LEDs or management software for operational status.
Usage recommendations
Use clean, properly rated multimode patch cords and maintain connector cleanliness to ensure signal quality. Select OM3 or OM4 fiber for reliable 25Gbps short-reach performance and follow equipment vendor compatibility guidelines before deployment.

## FAQ

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

The price is 54.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 3942 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 07.08.2026 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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