# Network transceiver module Fortinet FN-TRAN-SFP28-LR-EU — SFP28 interface, LC fiber connector, 25 Gigabit Ethernet

**URL:** https://aio.lv/en/product--fortinet-fn-tran-sfp28-lr-eu--11669182
**Data updated:** 2026-01-19 07:37 (EET)
**Category:** Network Media Converters
**Manufacturer:** Fortinet
**Manufacturer code:** FN-TRAN-SFP28-LR-EU
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

Fortinet FN-TRAN-SFP28-LR-EU is an SFP28 network transceiver module with an LC fiber connector supporting 25 Gigabit Ethernet. Designed for high-speed fiber links, it enables 25 GbE uplinks and aggregation in switches and routers. Ideal for data centers and carrier networks, it provides reliable long-reach optical connectivity and simple hot-pluggable installation.

## Long description

Fortinet FN-TRAN-SFP28-LR-EU is an SFP28 network transceiver module with an LC fiber connector designed to support 25 Gigabit Ethernet links. Intended for use in switches and routers, this hot-pluggable module provides long-reach optical connectivity for uplinks, aggregation layers and high-speed interconnects in data centers and carrier networks. The module is compatible with SFP28 ports and facilitates straightforward integration into existing fiber infrastructure.
Advantages
The transceiver offers 25 GbE data rate capability while maintaining the compact SFP28 form factor and LC connector compatibility. Its hot-pluggable design allows installation or replacement without powering down the host device, reducing maintenance windows. The module is engineered for long-reach optical links to support uplink and aggregation requirements and to enable consolidated, higher-bandwidth connections between network devices.
Suitable for
25 Gigabit Ethernet uplinks in access and aggregation switches
High-speed links between switches and routers in data centers
Carrier and service provider long-reach fiber connections
Network upgrades where compact SFP28 modules are required
Key specifications
Interface form factor: SFP28
Data rate: 25 Gigabit Ethernet
Fiber connector: LC duplex
Optical link type: single-mode fiber (long-reach)
Hot-pluggable transceiver module
How to use
Install the FN-TRAN-SFP28-LR-EU into an available SFP28 port on a compatible Fortinet or third-party switch or router. Ensure the host port is configured for 25 GbE operation if manual configuration is required. Connect LC-terminated single-mode fiber cables to the module, observing transmit/receive orientation. After insertion, verify link status and negotiate speed and duplex settings via the host device management interface. For safe removal, follow the device vendor procedure to avoid interrupting traffic or causing port errors.
Usage recommendations
Use factory-quality single-mode LC fiber cables and maintain appropriate fiber cleaning procedures to ensure reliable optical performance. Confirm compatibility with the host device firmware and enable any required port settings for 25 GbE operation. For long-reach links, verify optical power budget and link distance against the fiber plant characteristics.

## Specifications

| Feature | Value |
|---|---|
| Interface type | SFP28 |
| Single-mode fiber (SMF) supported | Yes |

### Network

| Feature | Value |
|---|---|
| Ethernet interface type | 2.5 Gigabit Ethernet |

### Ports & interfaces

| Feature | Value |
|---|---|
| Fiber optic connector | LC |

### Features

| Feature | Value |
|---|---|
| Digital Diagnostics Monitoring (DDM) | Yes |

## FAQ

### 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 Fortinet 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 Fortinet 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: ethernet interface type, fiber optic connector, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

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