# Fiber Optic Transceiver CBO SFP28-25G-LR 25Gb/s single‑mode LR module

**URL:** https://aio.lv/en/product--blueoptics-sfp28-25g-lr-sw-bo--4469612
**Data updated:** 2026-02-25 16:34 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** SFP28-25G-LR-SW-BO
**EAN:** 4063232070872
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 76.49 €
**Prices and availability valid until:** 2026-08-17 23:59
**Price without VAT (21%):** 63.21 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-sfp28-25g-lr-sw-bo--4469612

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 17.08.2026 | free |
| Pickup points | 20.08.2026 | 1.79 EUR |
| Courier delivery to door | 20.08.2026 | 4.99 EUR |

## Summary description

CBO SFP28-25G-LR is a 25Gb/s SFP28 fiber‑optic transceiver designed for single‑mode long‑reach (LR) links. It supports 25 Gigabit Ethernet and fits SFP28 ports for uplinks and data center interconnects. The module provides optical transmission over single‑mode fiber for high‑speed networking, simplifying upgrades and extending link distance in enterprise and carrier environments.

## Long description

CBO SFP28-25G-LR is a 25Gb/s SFP28 fiber optic transceiver engineered for single‑mode long‑reach links. The module supports 25 Gigabit Ethernet and is compatible with SFP28 ports, enabling high‑speed optical uplinks and data center interconnects. Designed for use in enterprise and carrier networks, this transceiver provides reliable optical transmission over single‑mode fiber to extend link distance and simplify network upgrades.
Advantages
The SFP28‑25G‑LR module delivers a compact, hot‑pluggable solution for 25Gb/s optical connectivity with reduced power consumption compared to larger form factors. It supports standard 25 Gigabit Ethernet signaling and is suitable for use in racks and switches with SFP28 interfaces. The module’s single‑mode LR design enables long‑reach links while maintaining signal integrity and consistent performance across typical data center and metro applications.
Suitable for
 25 Gigabit Ethernet uplinks between switches and aggregation points
 Data center interconnects over single‑mode fiber
 Enterprise campus backbone links requiring extended reach
 Carrier access and metro network segments
Key specifications
 Form factor: SFP28 (25Gb capable, SFP compatible footprint)
 Data rate: 25.78 Gb/s line rate (25Gb Ethernet)
 Fiber type: Single‑mode fiber
 Link class: Long‑reach (LR) optical module
 Connector type: LC duplex
 Optical wavelength: standardized single‑mode wavelength for LR operation
 Operating temperature range: suitable for standard commercial network equipment
How to use
Install the transceiver into an SFP28 port on a compatible switch, router or host adapter while the device is powered on or off depending on vendor guidance. Connect LC duplex single‑mode fiber patch cords to the transmit and receive ports, ensuring correct polarity. After physical installation, verify link status and configure the port for 25Gb Ethernet if necessary. Monitor optical power and link alarms through network management tools to ensure stable operation.
Usage recommendations
Use quality single‑mode fiber and LC patch cords, observe proper handling to avoid contamination of optical interfaces, and follow equipment vendor compatibility lists for optimal interoperability. For long installations, perform end‑to‑end optical loss budget calculations and verify transceiver temperature and power specifications against system requirements.

## FAQ

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

The price is 76.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1928 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 17.08.2026 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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