# LevelOne SFP-2604 network transceiver module Fiber optic 2500 Mbit/s 1310 nm

**URL:** https://aio.lv/en/product--levelone-sfp-2604--11587112
**Data updated:** 2026-01-13 13:31 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** LEVELONE
**Manufacturer code:** SFP-2604
**EAN:** 4015867240083
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 68.99 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 57.02 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--levelone-sfp-2604--11587112

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 30.06.2026 | free |
| Pickup points | 03.07.2026 | 1.99 EUR |
| Courier delivery to door | 03.07.2026 | 4.99 EUR |

## Summary description

The LevelOne SFP-2604 is a fiber optic SFP transceiver module with a maximum data transfer rate of 2500 Mbit/s. It operates at a wavelength of 1310 nm and has a typical power consumption of 1 W. The module complies with various certifications including CB, CE, FCC, RoHS, TÜV, and UL. Its compact form factor allows for easy integration into networking equipment.

## Long description

The LevelOne SFP-2604 is a single-mode fiber SFP transceiver module designed for Gigabit Ethernet links with support for up to 2.5 Gbps bidirectional data transfer over a single duplex fiber core. It uses a 1310 nm DFB laser diode transmitter, a PIN-TIA photo-detector, and an LC duplex connector. The module is hot-swappable, follows SFP MSA standards, and is suitable for links over 9/125 µm fiber up to 40 km. Typical power consumption is 1 W and the unit meets common certifications including CB, CE, FCC, RoHS, TÜV and UL.
Advantages
The SFP-2604 offers a balance of performance and cost-efficiency with 2.5Gbps data rates and support for long-reach single-mode connections up to 40 km. Industrial-grade temperature tolerance (-40 °C to 85 °C), hot-swappable operation and compliance with SFP MSA ensure straightforward integration and reliable operation in varied environments. Built-in Digital Diagnostics Monitoring (DDM) allows real-time status checks.
Suitable for
Long-distance Gigabit Ethernet links (up to 40 km) over single-mode fiber
Network equipment requiring SFP MSA-compliant fiber transceivers
Industrial and outdoor networking with wide temperature requirements
Data center uplinks and carrier aggregation where 2.5G bandwidth is required
Key specifications
Model: LevelOne SFP-2604
Data rate: up to 2.5 Gbps (2500 Mbit/s)
Fiber type: single-mode, 9/125 µm
Maximum reach: up to 40 km
Wavelength: 1310 nm (DFB laser)
Receiver: PIN-TIA photo-detector
Connector: duplex LC
Hot-swappable: yes
Digital Diagnostics Monitoring (DDM): supported
Operating temperature: -40 °C to 85 °C
Power consumption (typical): 1 W
Compliance: SFP MSA, CB, CE, FCC, RoHS, TÜV, UL
How to use
Insert the SFP-2604 into an SFP-compatible port on your switch or router while the host device is powered on or off (hot-swappable). Connect a single-mode duplex LC fiber cable (9/125 µm) to the module and verify link negotiation on the host device. Configure the host interface for the required 2.5G operation if needed. Monitor module status and optical parameters via the host’s DDM interface for diagnostics.
Usage recommendations
Use certified single-mode LC duplex fiber (9/125 µm) and follow proper fiber handling to avoid contamination. Verify compatibility with the host device's SFP firmware and consult the device vendor if link negotiation issues occur. For deployments in extreme environments, confirm thermal conditions remain within the -40 °C to 85 °C range.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Interface type | SFP |
| Maximum data transfer rate | 2500 Mbit/s |
| Copper ethernet cabling technology | 2.5GBASE |
| Wavelength | 1310 nm |
| Fiber optic connector | LC |
| Maximum transfer distance | 40000 m |
| Fiber cable diameters supported (core/cladding) | 9/125 |
| Tx power (max) | 0 dBmW |
| Tx power (min) | -5 dBmW |
| Digital Diagnostics Monitoring (DDM) | Yes |
| Single-mode fiber (SMF) supported | Yes |

### Network

| Feature | Value |
|---|---|
| SFP transceiver type | Fiber optic |

### Features

| Feature | Value |
|---|---|
| Form factor | SFP |
| Plug and Play | Yes |
| Product colour | Silver |
| Hot-swap | Yes |

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 5 - 85 |
| Storage temperature (T-T) | -40 - 85 |
| Operating temperature (T-T) | -40 - 85 |
| Storage relative humidity (H-H) | 5 - 85 |

### Packaging content

| Feature | Value |
|---|---|
| Quantity per pack | 1 pc(s) |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.0155 kg |
| Height | 13 mm |
| Width | 55.9 mm |
| Depth | 13.4 mm |

### Power

| Feature | Value |
|---|---|
| Power consumption (typical) | 1 W |

### Certificates

| Feature | Value |
|---|---|
| Compliance certificates | TÜV mark, CB, CE, Federal Communications Commission (FCC), RoHS, UL |

## FAQ

### How much does the SFP transceiver LevelOne SFP-2604 cost, and is it available for purchase?

The price is 68.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 30 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 30.06.2026 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, Bank cards on-line, Apple Pay, Google Pay. 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 LEVELONE 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 LEVELONE 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: interface type, maximum data transfer rate, weight, product colour, 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.

### Where can I download the instructions for SFP transceiver LevelOne SFP-2604?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/11587112/66694184_large.webp