Media Converter Digitus DN-82123

Name: Media Converter Digitus DN-82123 DN-82123
Brand: DIGITUS
SKU: 702601
Price: 73.49 EUR
Availability: InStock

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Short description

The Digitus DN-82123 is a bidirectional gigabit media converter with a maximum data transfer rate of 1000 Mbit/s. It features RJ45 and SC interfaces, supporting 10Base-T, 100Base-TX, and 1000Base-TX input, and 1000Base-LX output. With a maximum transfer distance of 20,000 m and a wavelength of 1550 nm, it is ideal for long-distance connections. The device is powered by 5V and consumes 2.5W, making it efficient for wired connectivity.

Available at price 73.49 €: 1 pcs.

Total available for order: 83 pcs.

Warranty: 2 Years

SKU: 702601

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

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From 4.99 € (Weight: 0.38 kg)

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Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment

36 months installment: from 2.04 euros per month

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Product information

Description

The Digitus DN-82123 is a bidirectional gigabit media converter that enables conversion between copper Ethernet (RJ45) and single-mode fiber (SC) for long-distance connections up to 20 km. It supports 10/100/1000Base-TX on the copper side and 1000Base-LX on the fiber side with a wavelength of 1550 nm, offering a compact and energy-efficient 5 V device with 2.5 W power consumption.

Advantages

The media converter provides reliable data transmission at gigabit speeds with a maximum throughput of 1000 Mbit/s and low power consumption. Its single RJ45 port and single SC fiber port simplify point-to-point link setups while maintaining signal integrity over distances up to 20,000 m. The compact, black housing and straightforward operation make installation and integration into existing networks quick and uncomplicated.

Suitable for

Extending Ethernet networks over long distances via single-mode fiber
Connecting copper-based switches or routers to fiber backbone segments
Migrations from copper to fiber without replacing existing network devices
Point-to-point links in office buildings, campuses, or industrial sites

Key specifications

Maximum data transfer rate: 1000 Mbit/s
Ethernet LAN (RJ-45) ports: 1 (10/100/1000 Mbps)
Fiber ports quantity: 1 (SC connector, 1000Base-LX)
Maximum transfer distance: 20,000 m
Wavelength: 1550 nm
Power supply: 5 V, power consumption 2.5 W
Product colour: Black
Weight: 0.2 kg

How to use

Connect the RJ45 port of the Digitus DN-82123 to your Ethernet device (switch, router or NIC) and the SC fiber port to the single-mode fiber link. Ensure the transmit/receive orientation on the fiber connection is correct and secure the connectors. Apply the supplied 5 V power adapter and verify link LEDs to confirm successful establishment of the gigabit connection. For a reverse direction link, install a second compatible media converter at the far end of the fiber span.

Usage recommendations

Use the converter with single-mode SC fiber and appropriate transceiver fiber specifications (1550 nm) for distances approaching 20 km. Place the device in a dry, ventilated location and avoid exposure to extreme temperatures. Test link speed and stability after installation to confirm gigabit operation.

Specifications

Maximum data transfer rate:: 1000 Mbit/s
Ethernet LAN (RJ-45) ports:: 1
Fiber ports quantity:: 1
Maximum transfer distance:: 20000 m
Weight:: 0.2 kg
Ethernet interface type:: Gigabit Ethernet
Ethernet LAN data rates:: 10, 100, 1000
Fiber optic connector:: SC
Product colour:: Black

All features

Network

Ethernet interface type:: Gigabit Ethernet
Maximum data transfer rate:: 1000 Mbit/s
Ethernet LAN data rates:: 10, 100, 1000
Data transfer rate:: 1000 Mbit/s
Networking standards:: IEEE 802.3z, IEEE 802.3u, IEEE 802.3
Auto MDI/MDI-X:: Yes
Fiber ethernet cabling technology:: 1000BASE-LX
Copper ethernet cabling technology:: 100BASE-TX, 10BASE-T, 1000BASE-TX
Duplex system:: Full, Half
Converter input interface:: 1000Base-TX, 100Base-TX, 10Base-T
Converter output interface:: 1000Base-LX
Auto-negotiation:: Yes
Link Loss Carry Forward (LLCF) supported:: Yes
Link Loss Return (LLR) supported:: Yes

Ports & interfaces

Ethernet LAN (RJ-45) ports:: 1
Fiber ports quantity:: 1
Fiber optic connector:: SC
Connectivity technology:: Wired
DC-in jack:: Yes

Performance

Maximum transfer distance:: 20000 m
Buffer size:: 2000 KB
Wavelength:: 1550 nm
Fiber mode structure:: Single-mode
Fiber cable diameters supported (core/cladding):: 9/125
Wavelength-division multiplexing (WDM):: Yes

Weight & dimensions

Weight:: 0.2 kg
Height:: 26 mm
Width:: 70 mm
Depth:: 95 mm

Power

Power consumption (typical): Power consumption in switched-on state expressed in W.: 2.5 W
Output voltage:: 5
External power adapter:: Yes
Power over Ethernet (PoE):: No
Output current:: 0.8 A

Operational conditions

Operating temperature (T-T):: 0 - 60

Packaging content

AC adapter included:: Yes
Quick installation guide:: Yes

Logistics data

Country of origin:: China
Harmonized System (HS) code:: 85176990
UK Trade Tariff code:: 85176200

Packaging data

Package weight:: 450 g
Package depth:: 55 mm
Package width:: 130 mm
Package type:: Box
Package volume:: 1716 cm³

Features

Internal:: No
LED indicators:: Link, Status, Power
Product colour:: Black

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Instructions

mmo_24187680_1708681657_1912_1001442.pdf

Description

Instructions

mmo_24187680_1708681657_1912_1001442.pdf

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Warehouse	Stock	Delivery to the store	Store Price
EU86	1	01.07.2026 Best delivery	73.49 € Best price
EU3	6	01.07.2026 Best delivery	81.49 €
WH320	6	01.07.2026 Best delivery	89.99 €

Available only for legal entities
Warehouse	Stock	Delivery to the store	Store Price
EU4	64	15.07.2026	81.49 €
WH109	6	15.07.2026	95.49 €

73.49 €

Stock: 1

Delivery Date: 01.07.2026 Best delivery

Warehouse: EU86

81.49 €

Stock: 6

Delivery Date: 01.07.2026 Best delivery

Warehouse: EU3

89.99 €

Stock: 6

Delivery Date: 01.07.2026 Best delivery

Warehouse: WH320

Available only for legal entities

81.49 €

Stock: 64

Delivery Date: 15.07.2026

Warehouse: EU4

95.49 €

Stock: 6

Delivery Date: 15.07.2026

Warehouse: WH109

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Customer questions

FAQ

How much does the Media Converter Digitus DN-82123 cost, and is it available for purchase?

The price is 73.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 83 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, Installment. All transactions are 100% secure and encrypted.

Can Media Converter Digitus DN-82123 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 Media Converter Digitus DN-82123 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 DIGITUS 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 DIGITUS 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: maximum data transfer rate, ethernet lan (rj-45) ports, fiber ports quantity, maximum transfer distance, weight, ethernet interface type, ethernet lan data rates, fiber optic connector, 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 Media Converter Digitus DN-82123?

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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