# LevelOne 2.5Gbps Single-mode SFP Transceiver, 1310nm, 40km

**URL:** https://aio.lv/en/product--oem-520234--12411077
**Data updated:** 2026-05-09 17:07 (EEST)
**Category:** Network Transceiver Modules
**Manufacturer:** OEM
**Manufacturer code:** 520234
**EAN:** 4015867240021
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 75.49 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 62.39 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--oem-520234--12411077

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.89 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

The LevelOne 2.5Gbps Single-mode SFP Transceiver is a high-performance fiber optic module designed for reliable data transmission. Supporting a maximum data rate of 2500 Mbit/s and a wavelength of 1310nm, it enables connectivity over distances up to 40km. This SFP module is compliant with international standards including CE, FCC, and RoHS, ensuring compatibility and safety for professional networking environments.

## Long description

The LevelOne 2.5Gbps Single-mode SFP Transceiver is a high-performance fiber optic module designed for reliable and efficient data transmission in professional networking environments. This module supports a maximum data transfer rate of 2500 Mbit/s and operates at a wavelength of 1310nm, providing stable connectivity over single-mode fiber cables for distances up to 40km. It features a standard duplex LC connector and is built to comply with international safety and quality standards.
Advantages
This transceiver offers exceptional reliability for long-distance network connections, utilizing a DFB laser diode for consistent signal quality. Its hot-swappable design allows for easy installation or replacement without interrupting the entire network system. Furthermore, the inclusion of Digital Diagnostics Monitoring (DDM) provides administrators with real-time status updates, facilitating proactive maintenance and troubleshooting. The module is fully compliant with SFP Multi-Sourcing Agreement standards, ensuring broad compatibility with various networking hardware.
Suitable for
High-speed data transmission in enterprise networks
Extending network reach up to 40km over single-mode fiber
Upgrading existing infrastructure to 2.5Gbps speeds
Professional telecommunications and data center environments
This transceiver may not be suitable for applications requiring multi-mode fiber infrastructure, as it is specifically engineered for single-mode fiber optic cables. Additionally, it is designed for commercial operating temperatures ranging from 0°C to 70°C and may not be appropriate for extreme industrial environments outside of these specifications.
Key specifications
Data transfer rate: 2500 Mbit/s
Wavelength: 1310 nm
Maximum distance: 40 km
Interface: Duplex LC connector
Form factor: SFP
Power consumption: 1 W
Operating temperature: 0°C to 70°C
Compliance: CE, FCC, RoHS, CB, TÜV, UL
How to use
To install the transceiver, ensure your networking device is powered on or off according to the manufacturer's guidelines, as the module supports hot-swapping. Insert the SFP module into the designated SFP port on your switch or router until it clicks into place. Connect your single-mode fiber optic cable with a duplex LC connector to the transceiver port. Once connected, the device should automatically detect the module, allowing for immediate data transmission. Use the DDM interface through your network management software to monitor the link status and signal strength.
What to consider before purchase
Verify that your networking hardware supports 2.5Gbps SFP modules
Ensure the use of compatible single-mode fiber optic cabling
Confirm that the required link distance does not exceed 40km
Check that the operating environment remains within the 0°C to 70°C range
Usage recommendations: Always handle the fiber optic connectors with care to prevent dust or debris from entering the port, as contamination can significantly degrade signal performance. Use protective dust caps when the transceiver is not in use.

## 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) | 3 dBmW |
| Tx power (min) | -2 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 |

### Logistics data

| Feature | Value |
|---|---|
| Master (outer) cases per pallet | 34 pc(s) |
| Country of origin | Taiwan |
| Master (outer) case height | 250 mm |
| Master (outer) case width | 365 mm |
| Master (outer) case gross weight | 5500 g |
| Pallet gross width | 1200 mm |
| Pallet gross length | 800 mm |
| Pallet gross height | 1644 mm |
| Master (outer) case length | 343 mm |
| Products per master (outer) case | 100 pc(s) |
| Customs product code (TARIC) | 8517620000 |

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 5 - 85 |
| Storage temperature (T-T) | -40 - 85 |
| Operating temperature (T-T) | 0 - 70 |
| Storage relative humidity (H-H) | 5 - 85 |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 41.66 g |
| Package depth | 67 mm |
| Package height | 25 mm |
| Package width | 110 mm |

### Power

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

### Weight & dimensions

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

### Packaging content

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

### Certificates

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

## FAQ

### How much does the LevelOne 2.5Gbps Single-mode SFP Transceiver 40km cost, and is it available for purchase?

The price is 75.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 10 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 09.07.2026 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, Installment. All transactions are 100% secure and encrypted.

### Can LevelOne 2.5Gbps Single-mode SFP Transceiver 40km be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 OEM 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 OEM 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 LevelOne 2.5Gbps Single-mode SFP Transceiver 40km?

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/12411077/68706899_large.webp