# CBO Transceiver SFP28-25G-SR 25Gbps SR Fiber Optic Module

**URL:** https://aio.lv/en/product--blueoptics-sfp28-25g-sr-va-bo--4469652
**Data updated:** 2026-02-25 16:34 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** SFP28-25G-SR-VA-BO
**EAN:** 4063232079042
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 58.99 €
**Prices and availability valid until:** 2026-08-01 23:59
**Price without VAT (21%):** 48.75 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-sfp28-25g-sr-va-bo--4469652

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 30.07.2026 | free |
| Pickup points | 04.08.2026 | 1.89 EUR |
| Courier delivery to door | 04.08.2026 | 4.99 EUR |

## Summary description

CBO SFP28-25G-SR is a 25Gbps short-reach (SR) fiber optic SFP28 transceiver module designed for high-speed Ethernet and data center links. It supports 25G transmission over multimode fiber for short distances, hot-pluggable SFP28 form factor, and is suitable for switches, routers and servers. Provides reliable, low-latency connectivity for uplinks and aggregation links in enterprise and carrier networks.

## Long description

The CBO Transceiver SFP28-25G-SR 25Gbps SR Fiber Optic Module is a short-reach SFP28 transceiver designed to provide 25 gigabit per second connectivity over multimode fiber. Engineered for data center and enterprise networking, this hot-pluggable module fits SFP28 ports on switches, routers and servers to deliver low-latency uplinks and aggregation links. The module supports short-distance connectivity typical for server-to-switch and switch-to-switch connections within racks and across adjacent racks in campus and data center environments.
Advantages
This SFP28 SR module offers 25Gbps bandwidth in a compact SFP28 form factor, enabling higher port density without a larger physical footprint. Hot-pluggable design allows insertion and removal without powering down the host device, reducing maintenance windows. Optimized for multimode fiber, the transceiver delivers reliable performance for short-range links with low latency and consistent signal quality. The module is compatible with common networking equipment that accepts SFP28 transceivers and is suitable for high-throughput aggregation and access layers.
Suitable for
Short-reach 25GbE server uplinks in data centers
Switch-to-switch aggregation within racks or between adjacent racks
High-density 25Gbps ports on enterprise switches and routers
Low-latency connections for virtualized and storage networks
Key specifications
Form factor: SFP28 hot-pluggable transceiver
Data rate: 25 Gbps
Optical reach: short-reach over multimode fiber (designed for short distances)
Fiber type: multimode fiber (MMF)
Application: 25 Gigabit Ethernet (25GbE) links for uplinks and aggregation
Latency: optimized for low-latency operation
How to use
Install the module into any compatible SFP28 port on a switch, router or server until it latches securely. Connect appropriate multimode fiber patch cords to the module’s duplex optical interface, ensuring correct transmit/receive orientation. After insertion and fiber connection, the host device should automatically detect the transceiver and negotiate the link at 25Gbps. Monitor link status LEDs and device diagnostics to confirm operational parameters and link integrity.
Usage recommendations
Use high-quality OM3 or OM4 multimode fiber for optimal reach and performance, keep fiber connectors clean to avoid signal loss, and follow ESD precautions when handling the transceiver. For best results, verify compatibility with host equipment and ensure firmware or driver updates are applied where required.

## FAQ

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

The price is 58.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 4371 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 30.07.2026 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: 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/4469652/59879611_large.webp