Media Converter Digitus DN-82120-1

Name: Media Converter Digitus DN-82120-1 DN-82120-1
Brand: DIGITUS
SKU: 302486
Price: 66.49 EUR
Availability: InStock

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Short description

The Digitus Gigabit Media Converter DN-82120-1 allows for high-speed data transfer rates of up to 1000 Mbit/s. It features a 1000Base-T input interface and supports IEEE 802.3 standards. The SC fiber optic connector enables a maximum transfer distance of 500 meters with an 850 nm wavelength. This multi-mode converter operates on a 5 V input voltage, making it a reliable choice for wired connectivity.

Available at price 66.49 €: 1 pcs.

Total available for order: 665 pcs.

Warranty: 2 Years

SKU: 302486

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Pick-up points

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Cost

1.79 €

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Customer service center

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

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From 4.99 € (Weight: 0.36 kg)

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Product information

Description

The Digitus Gigabit Media Converter DN-82120-1 converts between copper and multimode fiber links to extend network connections up to 500 meters. It supports Gigabit Ethernet data rates and uses an SC fiber connector with an 850 nm wavelength. The converter operates at a 5 V input voltage and implements IEEE 802.3 standards for reliable wired connectivity.

Advantages

The DN-82120-1 provides up to 1000 Mbit/s throughput while enabling migration from copper to fiber without replacing existing infrastructure. Its SC multimode interface and Gigabit RJ-45 port ensure high-quality signal transmission and reliable delivery over short-distance fiber links. The device is compact and supports straightforward installation for quick deployment.

Suitable for

Extending Ethernet networks over multimode fiber up to 500 m
Connecting copper-based switches or servers to fiber segments
Short-distance fiber backbone links within buildings or between adjacent sites

Key specifications

Maximum data transfer rate: 1000 Mbit/s
Ethernet LAN (RJ-45) ports: 1 (Gigabit Ethernet)
Fiber ports quantity: 2 (SC multimode)
Maximum transfer distance: 500 m (850 nm, multimode)
Input voltage: 5 V
Weight: 0.2 kg
Standards: IEEE 802.3

How to use

Install the converter near the copper device and connect the RJ-45 port to your switch, router, or server using a Cat5e/6 cable. Attach an SC multimode fiber cable to the fiber port and route it to the remote fiber endpoint. Power the unit with a compatible 5 V supply. The converter negotiates link speed automatically and forwards traffic between the copper and fiber interfaces.

Usage recommendations

Place the media converter in a dry, ventilated location and use quality multimode fiber and certified Ethernet cables. Verify fiber polarity and connector cleanliness before operation. For distances close to the 500 m limit, confirm link performance with appropriate testing tools.

Specifications

Internal: The product is built in.: No
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.: 850 nm
Maximum transfer distance: The greatest distance over which the data/signal can be transferred.: 500 m
Maximum data transfer rate: The maximum speed with which data can be transmitted from one device to another.: 1000 Mbit/s
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.: SC

All features

Other features

Dimensions (WxDxH): Dimensions of the product (Width x Depth x Height).: 95 x 70 x 26

Logistics data

UK Trade Tariff code:: 85176200
Country of origin: Country where the device is made. Aka Country of manufacture (COM).: China
Harmonized System (HS) code:: 85176990

Packaging data

Package weight: Weight of the packaged product.: 450 g
Package volume:: 2086.56 cm³
Package depth: The distance from the front to the back of the packaging.: 60 mm
Package width: The distance from one side of the packaging to the other.: 216 mm

Operational conditions

Operating temperature (T-T): The minimum and maximum temperatures at which the product can be safely operated.: 0 - 60

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.: 0.2 kg

Power

External power adapter:: Yes
Power over Ethernet (PoE): The device supports Power over Ethernet (PoE), which is one of several standardized or ad-hoc systems which pass electrical power along with data on Ethernet cabling. This allows a single cable to provide both data connection and electrical power to devices such as wireless access points or IP cameras.: No
Input voltage: The voltage (V) which is required to power the product.: 5

Ports & interfaces

DC-in jack: The socket/plug where the DC electricity supply connects to the device.: Yes
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.: SC
Fiber ports quantity: The number of sockets (ports) for fibers (cables).: 2
Ethernet LAN (RJ-45) ports: Number of Ethernet LAN (RJ-45) ports (connecting interfaces) in the device. Ethernet LAN (RJ-45) ports allow a computer to connect to the ethernet.: 1
Connectivity technology: The technology that enables connectivity of the device, e.g. wired or wireless.: Wired

Features

LED indicators:: Yes
Internal: The product is built in.: No

Performance

Sensitivity: A measure of the device's response to slight changes or signals.: -20 dBmW
Fiber mode structure:: Multi-mode
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.: 850 nm
Maximum transfer distance: The greatest distance over which the data/signal can be transferred.: 500 m

Network

Duplex system: A duplex communication system is a point-to-point system composed of two connected parties or devices that can communicate with one another in both directions, simultaneously.: Full, Half
Auto MDI/MDI-X: A Medium Dependent Interface (MDI) describes the interface (both physical and electrical) in a computer network from a physical layer implementation to the physical medium used to carry the transmission. Ethernet over twisted pair also defines a medium dependent interface crossover (MDIX) interface. Auto-MDIX ports on newer network interfaces detect if the connection would require a crossover, and automatically chooses the MDI or MDIX configuration to properly match the other end of the link.: Yes
Ethernet interface type:: Gigabit Ethernet
Networking standards: The way in which the network is working, e.g. IEEE 802.11a, IEEE 802.11b, IEEE 802.11g.: IEEE 802.3, IEEE 802.3u, IEEE 802.3z
Converter input interface: A convertor changes one form of signal into another e.g. A/D Converter changes a signal from analog to digital. A convertor input interface is the place where a convertor connects to the product in order to input the converted signal.: 1000Base-T
Maximum data transfer rate: The maximum speed with which data can be transmitted from one device to another.: 1000 Mbit/s

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Instructions

mmo_10056177_1708681603_3347_2625010.pdf

Description

Instructions

mmo_10056177_1708681603_3347_2625010.pdf

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Warehouse	Stock	Delivery to the store	Store Price
EU16	1	11.08.2026 Best delivery	66.49 €
EU3	73	11.08.2026 Best delivery	69.99 €
WH94	73	11.08.2026 Best delivery	76.99 €
WH355	31	11.08.2026 Best delivery	78.99 €
WH320	73	11.08.2026 Best delivery	78.99 €

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Warehouse	Stock	Delivery to the store	Store Price
EU4	411	25.08.2026	69.99 €
WH109	3	25.08.2026	83.49 €

66.49 €

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