# Fiber optic SFP28 transceiver CBO SFP28-25G-SR-ZY-BO 25 Gbit/s 100 m multimode

**URL:** https://aio.lv/en/product--blueoptics-sfp28-25g-sr-zy-bo--4469653
**Data updated:** 2026-02-25 16:34 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** SFP28-25G-SR-ZY-BO
**EAN:** 4063232079059
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 56.49 €
**Prices and availability valid until:** 2026-08-07 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-zy-bo--4469653

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 05.08.2026 | free |
| Pickup points | 10.08.2026 | 1.89 EUR |
| Courier delivery to door | 10.08.2026 | 4.99 EUR |

## Summary description

CBO SFP28-25G-SR-ZY-BO is a fiber optic SFP28 transceiver supporting 25 Gbit/s data rate with a reach of up to 100 m over multimode fiber. Designed for high-speed network uplinks and switches, it provides a compact hot-pluggable interface for data centers and enterprise networks. Use it to upgrade or expand 25G connectivity with a standard SFP28 form factor.

## Long description

CBO SFP28-25G-SR-ZY-BO is a fiber optic SFP28 transceiver that supports 25 Gbit/s data throughput and a link reach of up to 100 m over multimode fiber. The module uses the standard SFP28 form factor and a hot-pluggable interface, making it compatible with servers, switches and network equipment designed for 25G lanes. It is intended for upgrading or expanding 25G connectivity in data centers, aggregation switches and enterprise networks where short-reach multimode links are required.
Advantages
The transceiver delivers 25 Gbit/s performance in a compact SFP28 module designed for simple installation and maintenance. Hot-pluggable operation reduces downtime during upgrades, while multimode fiber support and a 100 m reach enable flexible cabling within racks and between adjacent racks. The design follows standard form-factor conventions to ensure interoperability with a wide range of 25G-capable network equipment.
Suitable for
 Short-reach uplinks between switches in data centers
 Server-to-switch connections within the same rack or adjacent racks
 Access and aggregation layer links in enterprise networks
 Upgrading existing multimode fiber infrastructure to 25G
Key specifications
 Data rate: 25 Gbit/s
 Fiber type: Multimode fiber (MMF)
 Maximum reach: up to 100 m on multimode fiber
 Form factor: SFP28 (hot-pluggable)
 Wavelength: short-range multimode optical transmission
 Interface: LC duplex optical connector
How to use
Insert the SFP28 module into a compatible SFP28 port on the switch or server until it seats firmly. Connect LC duplex multimode fiber patch cables to the module’s optical ports, ensuring correct transmit/receive orientation. After installation, verify link status and speed through the host device management interface and adjust port settings as required. For removal, power down the port or follow hot-swap procedures recommended by the equipment vendor and pull the module straight out by the housing tab.
Usage recommendations
Use OM3/OM4 multimode fiber for best performance and adhere to the equipment vendor’s compatibility list. Avoid bending the fiber beyond recommended radii and use dust caps when ports are unused. Verify transceiver compatibility with the switch firmware and configure the port for 25G operation to ensure stable link performance.

## FAQ

### How much does the Fiber optic SFP28 transceiver CBO SFP28-25G-SR-ZY-BO 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 — 4102 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 05.08.2026 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/4469653/59850802_large.webp