LevelOne SFP-2506 Fiber optic transceiver

Name: LevelOne SFP-2506 Fiber optic transceiver SFP-2506
Brand: LEVELONE
SKU: 11587111
Price: 98.49 EUR
Availability: InStock

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LevelOne SFP-2506 Fiber optic transceiver 2500 Mbit/s 1550 nm

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Short description

The LevelOne SFP-2506 is a fiber optic transceiver module designed for high-speed data transfer at 2500 Mbit/s. It operates at a wavelength of 1550 nm and features a compact SFP form factor. With a typical power consumption of 1 W, it is compliant with various standards including RoHS and CE. This transceiver is ideal for enhancing network performance in various applications.

Available at price 98.49 €: 10 pcs.

Total available for order: 30 pcs.

Warranty: 2 Years

SKU: 11587111

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2b. Kengaraga str., Riga, Latvia, LV-1063

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From 4.99 € (Weight: 0.04 kg)

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36 months installment: from 2.74 euros per month

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Product information

Description

The LevelOne SFP-2506 is a single-mode SFP fiber optic transceiver module designed for Gigabit Ethernet links with a bidirectional data rate up to 2.5 Gbps over a single duplex fiber. It operates at a wavelength of 1550 nm using a DFB laser diode transmitter and a PIN-TIA photo-detector, features an LC duplex connector, and supports link distances up to 80 km on 9/125 µm single-mode fiber.

Advantages

The SFP-2506 offers a compact SFP form factor with hot-swappable operation, low typical power consumption (about 1 W), and compliance with SFP MSA standards. It supports Digital Diagnostics Monitoring (DDM) for real-time status monitoring and is designed to operate reliably in commercial temperature environments (0 °C to 70 °C).

Suitable for

Long-distance single-mode fiber links up to 80 km
Gigabit Ethernet and 2.5G network upgrades
Network equipment with SFP slots (switches, routers, media converters)

Key specifications

Data rate: up to 2.5 Gbps
Wavelength: 1550 nm
Fiber type: single-mode 9/125 µm
Maximum reach: up to 80 km
Transmitter: DFB laser diode
Receiver: PIN-TIA photo-detector
Connector: duplex LC
Form factor: SFP (hot-swappable)
Typical power consumption: 1 W
Operating temperature: 0 °C to 70 °C
Standards: SFP MSA compliant, supports DDM

How to use

Insert the SFP-2506 module into a compatible SFP slot on your switch, router, or media converter while the host device is powered on or off (hot-swap supported). Connect a duplex LC single-mode fiber cable (9/125 µm) and ensure the correct transmit/receive orientation. Configure the network device for the desired 2.5G or Gigabit Ethernet link settings and verify link status using device management or DDM diagnostics.

Usage recommendations

Use certified single-mode LC patch cables (9/125 µm) and verify transceiver compatibility with the host device. Keep operating conditions within the specified temperature range and monitor module status via DDM for signal levels and fault detection.

Specifications

Interface type:: SFP
Maximum data transfer rate:: 2500 Mbit/s
Weight:: 0.0155 kg
Product colour:: Silver

All features

Performance

Interface type:: SFP
Maximum data transfer rate:: 2500 Mbit/s
Copper ethernet cabling technology:: 2.5GBASE
Wavelength:: 1550 nm
Fiber optic connector:: LC
Maximum transfer distance:: 80000 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

SFP transceiver type:: Fiber optic

Features

Form factor:: SFP
Plug and Play:: Yes
Product colour:: Silver
Hot-swap:: Yes

Operational conditions

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 content

Quantity per pack:: 1 pc(s)

Weight & dimensions

Weight:: 0.0155 kg
Height:: 13 mm
Width:: 55.9 mm
Depth:: 13.4 mm

Power

Power consumption (typical): Power consumption in switched-on state expressed in W.: 1 W

Certificates

Compliance certificates:: TÜV mark, CB, CE, Federal Communications Commission (FCC), RoHS, UL

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Instructions

mmo_125083072_1740392682_5399_179225.pdf

Description

Instructions

mmo_125083072_1740392682_5399_179225.pdf

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Warehouse	Stock	Delivery to the store	Store Price
EU3	10	30.06.2026 Best delivery	98.49 € Best price
WH354	10	07.07.2026	143.49 €

Available only for legal entities
Warehouse	Stock	Delivery to the store	Store Price
WH109	10	14.07.2026	109.99 €

98.49 €

Stock: 10

Delivery Date: 30.06.2026 Best delivery

Warehouse: EU3

143.49 €

Stock: 10

Delivery Date: 07.07.2026

Warehouse: WH354

Available only for legal entities

109.99 €

Stock: 10

Delivery Date: 14.07.2026

Warehouse: WH109

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Customer questions

FAQ

How much does the LevelOne SFP-2506 Fiber optic transceiver cost, and is it available for purchase?

The price is 98.49 € (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 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, Installment. All transactions are 100% secure and encrypted.

Can LevelOne SFP-2506 Fiber optic transceiver be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. We work with leading banks and leasing companies in Latvia, allowing you to make your purchase on convenient terms — with a minimal down payment and a repayment period from 3 to 36 months. You can apply for credit or installments for the LevelOne SFP-2506 Fiber optic transceiver online, and the application process is as simple as possible:

Select the product on the website and add it to your cart;
When placing your order, choose the payment method “Installments”;
Fill in the required details for the lending partner;
Receive a decision within a few minutes.

For more information about available payment options, interest-free installment terms, and credit conditions in Latvia, please visit the Payment page.

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, 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 SFP-2506 Fiber optic transceiver?

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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