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header-product SFP fiber optic transceiver LEVELONE SFP-3411 — 1250 Mbit/s, 1310 nm, SFP interface, 3.3 V
32.99 €

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

SFP transceiver LEVELONE SFP-3411 Photo 1
SFP transceiver LEVELONE SFP-3411 Photo 2
SFP transceiver LEVELONE SFP-3411 Photo 3
SFP transceiver LEVELONE SFP-3411 Photo 1
SFP transceiver LEVELONE SFP-3411 Photo 2
SFP transceiver LEVELONE SFP-3411 Photo 3
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SFP fiber optic transceiver LEVELONE SFP-3411 — 1250 Mbit/s, 1310 nm, SFP interface, 3.3 V

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

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Short 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.
Available at price 32.99 €: 10 pcs.
Total available for order: 28 pcs.
Warranty: 2 Years
SKU: 11561429
free shipment

Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.99 €

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
24.09.2026 {{selectedOffer.officeDeliveryString}}
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29.09.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.04 kg)
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Product information

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

Interface type:
SFP
Maximum data transfer rate: The maximum speed with which data can be transmitted from one device to another.
1250 Mbit/s
SFP transceiver type:
Fiber optic
All features

Logistics data

Country of origin: Country where the device is made. Aka Country of manufacture (COM).
China
Harmonized System (HS) code:
85369010

Other features

Receive power:
-25 - - 2

Packaging data

Package type: The type of product package e.g. box.
Box
Package weight: Weight of the packaged product.
40 g
Package height: The distance from the top to the bottom of the packaging.
65 mm
Package depth: The distance from the front to the back of the packaging.
20 mm
Package width: The distance from one side of the packaging to the other.
106 mm
User guide:
Yes

Packaging content

Quantity per pack:
1 pc(s)

Weight & dimensions

Weight: Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.
0.022 kg
Height: The measurement of the product from head to foot or from base to top.
14 mm
Depth: The distance from the front to the back of something.
12 mm
Width: The measurement or extent of something from side to side.
57 mm

Operational conditions

Storage relative humidity (H-H):
0 - 85
Operating relative humidity (H-H):
0 - 85
Storage temperature (T-T): The minimum and maximum temperatures at which the product can be safely stored.
-40 - 85
Operating temperature (T-T): The minimum and maximum temperatures at which the product can be safely operated.
0 - 70

Certificates

Certification:
EMC Directive 2014/53/EU IEC 61000-4-3 / IEC 61000-4-2
Safety: List of regulatory safety standards for all countries in which this product has been certified.
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: Indicates which regulatory, safety, and environmental standards the product complies with, as verified by recognized authorities or certification bodies.
RoHS

Power

Maximum current: The greatest possible amount of current, which is a quantity representing the rate of flow of electric charge.
0.25 A
Input voltage: The voltage (V) which is required to power the product.
3.3

Features

Hot-swap:
Yes
Product colour: The colour e.g. red, blue, green, black, white.
Silver

Performance

Digital Diagnostics Monitoring (DDM):
Yes
Copper ethernet cabling technology:
1000BASE
Networking standards: The way in which the network is working, e.g. IEEE 802.11a, IEEE 802.11b, IEEE 802.11g.
IEEE 802.3z
Link budget:
20 dB
Rx power (max):
-2 dBmW
Rx power (min):
-25 dBmW
Tx power (max):
0 dBmW
Tx power (min):
-5 dBmW
Wavelength: The distance over which a wave repeats itself. The wavelength determines the characteristics of the wave e.g. red light has a different wavelength to blue light.
1310 nm
Maximum transfer distance: The greatest distance over which the data/signal can be transferred.
40000 m
SFP transceiver standard:
LX
Fiber cable diameters supported (core/cladding):
9/125
Fiber optic connector: This terminates the end of an optical fiber, and enables quicker connection and disconnection than splicing. The connectors mechanically couple and align the cores of fibers so light can pass. Better connectors lose very little light due to reflection or misalignment of the fibers. In all there have been about 100 types of optic fiber connectors produced.
LC
Multi-mode fiber (MMF) supported:
No
Single-mode fiber (SMF) supported:
Yes
Interface type:
SFP
Maximum data transfer rate: The maximum speed with which data can be transmitted from one device to another.
1250 Mbit/s
SFP transceiver type:
Fiber optic

Description

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Stock data
Warehouse Stock Delivery to the store Store Price
EU3 10 24.09.2026 Best delivery
32.99 € Best price
WH357 10 24.09.2026 Best delivery
43.99 €
Available only for legal entities
Warehouse Stock Delivery to the store Store Price
WH109 8 08.10.2026
45.49 €
32.99 €
Stock: 10
Delivery Date: 24.09.2026 Best delivery
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43.99 €
Stock: 10
Delivery Date: 24.09.2026 Best delivery
Warehouse: WH357
Available only for legal entities
45.49 €
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Delivery Date: 08.10.2026
Warehouse: WH109

Customer reviews

Customer questions

FAQ

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

The price is 32.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 28 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 24.09.2026 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

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, sfp transceiver type, 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.
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