# SFP fiber optic transceiver LEVELONE SFP-3411 — 1250 Mbit/s, 1310 nm, SFP interface, 3.3 V

**URL:** https://aio.lv/en/product--levelone-sfp-3411--11561429
**Data updated:** 2026-01-06 11:19 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** LEVELONE
**Manufacturer code:** SFP-3411
**EAN:** 4015867240298
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 28.49 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 23.55 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--levelone-sfp-3411--11561429

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.99 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

LevelOne SFP-3411 is an SFP fiber optic transceiver supporting up to 1250 Mbit/s at 1310 nm wavelength. Designed for SFP slots, it operates from a 3.3 V input with max 0.25 A current. Metal housing (silver) measures 57×12×14 mm. Certified to RoHS, EMI standards (FCC Part 15 Class B, EN55022 Class B, VCCI Class B) and relevant EMC/laser regulations. Suitable for short- to medium-range optical links in switches, routers and media converters.

## Long description

The LevelOne SFP-3411 is a single-mode SFP fiber optic transceiver designed for Gigabit Ethernet links. It supports bidirectional data transfer up to 1.25 Gbps over a single duplex fiber core, operates at a wavelength of 1310 nm using an FP laser diode, and fits standard SFP slots. The module is compatible with 9/125 μm fiber and can reach distances up to 40 km. It is housed in a metal casing (silver) and is RoHS compliant.
Advantages
The SFP-3411 offers IEEE 802.3z compliance and SFP MSA compatibility for broad interoperability with switches, routers and media converters. It provides a duplex LC connector, supports Digital Diagnostics Monitoring Interface (DDMI) for status monitoring, and is hot-swappable for maintenance without downtime. The transceiver operates from a 3.3 V supply and meets common EMI/laser and RoHS standards.
Suitable for
Gigabit Ethernet uplinks between switches and routers
Optical links in data centers and telecom rooms up to 40 km
Media converters and SFP-equipped network equipment requiring 1310 nm single-mode optics
Key specifications
Data rate: up to 1.25 Gbps (1250 Mbit/s)
Wavelength: 1310 nm
Fiber type: single-mode 9/125 μm
Maximum reach: up to 40 km
Connector: duplex LC
Interface: SFP (MSA compliant)
Power supply: 3.3 V (max ~0.25 A)
Laser type: FP Laser Diode
Hot-swappable: yes
Compliance: IEEE 802.3z, RoHS, EMI standards (FCC Part 15 Class B, EN55022 Class B, VCCI Class B)
How to use
Insert the SFP-3411 into an empty SFP slot of a compatible switch, router or media converter while the host supports SFP modules. Connect the duplex LC single-mode fiber cable (9/125 μm) to the LC port, observing correct polarity for transmit and receive fibers. Ensure the host device is powered and configured for a 1 Gbps link; the module is hot-swappable so it can be inserted or removed without shutting down the host if the device supports hot-swap operations.
Usage recommendations
Use quality single-mode 9/125 μm fiber with proper connectors and observe cleanliness best practices for LC connectors. Verify compatibility with the host device firmware and check DDMI readings for optical power and temperature to ensure reliable link operation.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Interface type | SFP |
| Maximum data transfer rate | 1250 Mbit/s |
| Networking standards | IEEE 802.3z |
| Copper ethernet cabling technology | 1000BASE |
| Wavelength | 1310 nm |
| Fiber optic connector | LC |
| Link budget | 20 dB |
| Maximum transfer distance | 40000 m |
| Fiber cable diameters supported (core/cladding) | 9/125 |
| Tx power (max) | 0 dBmW |
| Tx power (min) | -5 dBmW |
| Rx power (min) | -25 dBmW |
| Rx power (max) | -2 dBmW |
| Digital Diagnostics Monitoring (DDM) | Yes |
| Multi-mode fiber (MMF) supported | No |
| Single-mode fiber (SMF) supported | Yes |
| SFP transceiver standard | LX |

### Network

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

### Features

| Feature | Value |
|---|---|
| Product colour | Silver |
| Hot-swap | Yes |

### Other features

| Feature | Value |
|---|---|
| Receive power | -25 - - 2 |

### Logistics data

| Feature | Value |
|---|---|
| Country of origin | China |
| Harmonized System (HS) code | 85369010 |

### Power

| Feature | Value |
|---|---|
| Input voltage | 3.3 |
| Maximum current | 0.25 A |

### Certificates

| Feature | Value |
|---|---|
| Certification | EMC Directive 2014/53/EU
IEC 61000-4-3 / IEC 61000-4-2 |
| Safety | EMI compatible with FCC Part 15 Class B, EN55022 Class B (CISPR 22B) VCCI Class B, Class 1 Laser Eye Safety compatible with FDA 21CFR 1040.10 and 1040.11 EN60950, EN (IEC)60825-1/2 |
| Compliance certificates | RoHS |

### Operational conditions

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

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 40 g |
| Package depth | 20 mm |
| Package height | 65 mm |
| Package width | 106 mm |
| Package type | Box |
| User guide | Yes |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.022 kg |
| Height | 14 mm |
| Width | 57 mm |
| Depth | 12 mm |

### Packaging content

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

## FAQ

### How much does the SFP transceiver LEVELONE SFP-3411 cost, and is it available for purchase?

The price is 28.49 € (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 01.07.2026 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. 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-3411?

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/11561429/66978129_large.webp