# SFP28 transceiver CBO SFP28-25G-LR-MA-BO 25 Gbit/s LC single‑mode up to 10,000 m

**URL:** https://aio.lv/en/product--blueoptics-sfp28-25g-lr-ma-bo--4469597
**Data updated:** 2026-02-25 16:34 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** SFP28-25G-LR-MA-BO
**EAN:** 4063232070988
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 74.99 €
**Prices and availability valid until:** 2026-08-12 23:59
**Price without VAT (21%):** 61.98 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-sfp28-25g-lr-ma-bo--4469597

## 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-LR-MA-BO is an SFP28 optical transceiver supporting 25 Gbit/s data rate with an LC connector for single‑mode fiber links up to 10,000 m. Designed for use in switches, routers and servers, it provides high‑speed uplink/downlink connectivity for data centers and carrier networks and enables extended reach without additional equipment.

## Long description

CBO SFP28-25G-LR-MA-BO is an SFP28 optical transceiver module that supports a 25 Gbit/s data rate over single‑mode fiber. Equipped with an LC duplex connector and designed for long‑reach links, it enables optical connections up to 10,000 m without intermediate signal conversion. This module is suitable for integration into switches, routers and servers to provide 25 Gigabit Ethernet uplink or downlink connectivity in data centers and carrier networks.
Advantages
The transceiver delivers a native 25 Gbit/s serial interface with single‑mode optics, offering extended reach up to 10 km while maintaining a compact SFP28 form factor. Its LC connector ensures compatibility with standard single‑mode patching and fiber cabling. The module is designed to provide stable optical performance for uplink/downlink applications, reducing the need for additional amplification or regeneration equipment on long fiber runs.
Suitable for
25 Gigabit Ethernet uplinks in data center top-of-rack and spine switches
Interconnects between routers and aggregation switches
Server network interfaces requiring 25 Gbit/s optical links
Carrier and metro fiber links where single‑mode reach up to 10 km is required
Key specifications
Form factor: SFP28 (small form-factor pluggable 28)
Data rate: 25 Gbit/s serial
Fiber type: single‑mode
Connector: LC duplex
Maximum reach: up to 10,000 m (10 km)
Optical interface: long‑reach (LR) optics
How to use
Insert the SFP28 module into a compatible SFP28 slot on a switch, router or server until it latches. Connect the LC duplex single‑mode fiber patch cable, verifying transmit and receive polarity. Ensure the host device is configured for a 25 Gbit/s link and check link status via the device management interface. Monitor optical levels and link quality to confirm stable operation; replace or reseat the module if the link does not establish. Follow proper ESD handling and clean fiber connectors before mating to avoid signal loss.
Usage recommendations
For reliable long‑reach operation, use single‑mode fiber with appropriate attenuation and test end-to-end loss to confirm it is within the module's operating range. Keep LC connectors clean, verify correct polarity, and use compatible equipment that supports SFP28 25 Gbit/s optics. Observe manufacturer guidelines for operating temperature and handling to maintain transceiver performance.

## FAQ

### How much does the CBO SFP28-25G-LR-MA-BO SFP28 transceiver 25 Gbit/s cost, and is it available for purchase?

The price is 74.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1948 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/4469597/59860426_large.webp