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header-product Media Converter LevelOne RJ45 to ST Fast Ethernet
220.49 €

Media Converter LevelOne RJ45 to ST Fast Ethernet

Media Converter LevelOne RJ45 to ST Fast Ethernet Photo 1
Media Converter LevelOne RJ45 to ST Fast Ethernet Photo 2
Media Converter LevelOne RJ45 to ST Fast Ethernet Photo 3
Media Converter LevelOne RJ45 to ST Fast Ethernet Photo 1
Media Converter LevelOne RJ45 to ST Fast Ethernet Photo 2
Media Converter LevelOne RJ45 to ST Fast Ethernet Photo 3
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Short description

The LevelOne RJ45 to ST Fast Ethernet Industrial Media Converter supports multi-mode fiber with a maximum distance of 2km. Operating in extreme temperatures from -40°C to 75°C, it features a data transfer rate of 100 Mbit/s. The converter has a robust aluminum housing, LED indicators for activity, link, and power, and operates on an input voltage of 12-60 V with a typical power consumption of 1.44 W.
Available at price 220.49 €: 4 pcs.
Total available for order: 16 pcs.
Warranty: 2 Years
SKU: 628690
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
12.11.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
17.11.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.26 kg)
Parcel couriers
Unisend LV / Venipak Pickup LV / Venipak Locker LV / DPD Paku skapis / Omniva LV / Latvijas Pasts pakomāts / Latvijas Pasts nodaļa
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From 1.99 €
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Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment
36 months installment: from 6.12 euros per month
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Product information

Description

LevelOne IEC-4002 is a compact industrial Fast Ethernet media converter that converts 10/100Base-TX copper signals to 100Base-FX fiber. Housed in a rugged aluminium case for effective heat dissipation, the unit is designed for DIN-rail or wall/panel mounting and provides visible status LEDs for straightforward monitoring of port link activity. The converter supports Link Fault Pass Through to notify remote equipment when link status changes and can operate as a pure converter or in switch mode.

Advantages

The aluminium mini-size enclosure ensures robust mechanical protection and improved thermal performance in industrial environments. Wide input power range with polarity protection allows flexible installation using AC or DC sources. Built-in surge and ESD protection, high immunity to noise and interference, and support for Link Fault Pass Through increase reliability for remote and harsh installations. Visible status LEDs simplify on-site diagnostics.

Key specifications

  • Media conversion: 10/100Base-TX to 100Base-FX
  • Enclosure: rugged aluminium, mini size
  • Power input: 18–36VAC and 12–60VDC with polarity protection
  • Functions: Link Fault Pass Through (LFP); supports switch and pure converter modes
  • Protection: surge and ESD protection
  • Immunity: maximum noise and interference immunity
  • Operating temperature: -40°C to 75°C (-40°F to 167°F)
  • Mounting: DIN-rail or panel/wall mount

How to use

Mount the IEC-4002 on a DIN-rail or attach it to a wall or panel using appropriate fasteners. Connect the 10/100Base-TX copper cable to the RJ45 port and the 100Base-FX fiber cable to the fiber port, ensuring correct fiber connector type and cleanliness. Provide power using an appropriate AC (18–36VAC) or DC (12–60VDC) source, observing polarity protection. Monitor the front panel LEDs to verify link status and activity; enable or configure LFP behavior and mode (converter or switch) according to system requirements.

Recommendations

For reliable fiber links, use clean, properly matched fiber connectors and follow standard grounding and surge protection practices in industrial environments. Verify power source rating and wiring before powering the device.

Specifications

Internal: The product is built in.
No
Maximum transfer distance: The greatest distance over which the data/signal can be transferred.
2000 m
Maximum data transfer rate: The maximum speed with which data can be transmitted from one device to another.
100 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.
ST
All features

Logistics data

Country of origin: Country where the device is made. Aka Country of manufacture (COM).
Taiwan
Harmonized System (HS) code:
85176990

Certificates

Certification:
FCC Part 15 Subpart B Class A CE EN 55022 Class A FCC Part 15 Subpart B Class A, CE EN 55022 Class A EN61000-4-2 (ESD) Level 3 EN61000-4-3 (RS) Level 2 EN61000-4-4 (EFT) Level 2 EN61000-4-5 (Surge) Level 2 EN61000-4-6 (CS) Level 2 EN 61000-4-8 (PFMF) Level 1 UL508 (Pending) EN 50121-4 (Pending) IEC 60068-2-27 IEC 60068-2-32 IEC 60068-2-6

Packaging data

Package type: The type of product package e.g. box.
Box
Package weight: Weight of the packaged product.
260 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.
105 mm
Package width: The distance from one side of the packaging to the other.
160 mm

Packaging content

Quick installation guide:
Yes

Operational conditions

Operating relative humidity (H-H):
5 - 95
Storage temperature (T-T): The minimum and maximum temperatures at which the product can be safely stored.
-40 - 75
Operating temperature (T-T): The minimum and maximum temperatures at which the product can be safely operated.
-40 - 75

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.
0.09 kg
Height: The measurement of the product from head to foot or from base to top.
36 mm
Depth: The distance from the front to the back of something.
49 mm
Width: The measurement or extent of something from side to side.
59 mm

Sustainability

Sustainability certificates:
RoHS

Power

Power consumption (typical): Amount of power consumed by this model, often expressed in watts (W). Typical values that manufacturers give are power consumption when off, standby/suspended mode, typical use, maximum usage.
1.44 W
Input voltage: The voltage (V) which is required to power the product.
12 - 60

Ports & interfaces

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.
ST
Fiber ports quantity: The number of sockets (ports) for fibers (cables).
1
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:
Activity, Link, Power
Product colour: The colour e.g. red, blue, green, black, white.
Black
Housing material: What the casing of the product is made of.
Aluminium
Internal: The product is built in.
No

Performance

Fiber mode structure:
Multi-mode
Maximum transfer distance: The greatest distance over which the data/signal can be transferred.
2000 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-negotiation:
Yes
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
Flow control support:
Yes
Networking standards: The way in which the network is working, e.g. IEEE 802.11a, IEEE 802.11b, IEEE 802.11g.
IEEE 802.3x, IEEE 802.3, IEEE 802.3u
Converter output interface:
100Base-FX
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.
10Base-T, 100Base-TX
Maximum data transfer rate: The maximum speed with which data can be transmitted from one device to another.
100 Mbit/s

Description

Machine translation.

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Product comparison

The Media Converter LevelOne RJ45 to ST Fast Ethernet is compared with several similar industrial media converters from LevelOne. All products share a robust aluminum housing, an operating temperature range from -40°C to 75°C, and low power consumption. The main practical differences lie in the optical connector type (ST, SC, or SFP), maximum transmission distance, supported fiber type, and maximum data transfer rate.

⚙️ The table below compares specifications such as data transfer rate, optical connector type, maximum transmission distance, and supported fiber type for each model.

ParameterMedia Converter LevelOne RJ45 to ST Fast EthernetMedia Converter LevelOne RJ45 to SC Fast Ethernet IndustrialMedia Converter LevelOne RJ45 to SFP Fast Ethernet IndustrialMedia Converter LevelOne RJ45 to SC Fast Ethernet 530063LevelOne IEC-4301 Industrial Fast Ethernet Media Converter, RJ45 to SC Single-Mode Fiber, 30kmGigabit Industrial Media Converter LevelOne RJ45 to SFPPractical conclusion
Data transfer rate100 Mbit/s100 Mbit/s100 Mbit/s100 Mbit/s100 Mbit/s1000 Mbit/sMost units provide Fast Ethernet speeds, while the IEC-2000 supports Gigabit connections for higher bandwidth needs.
Connector typeSTSCSFPSCSCSFPDifferent connector types allow matching the converter to existing cabling infrastructure.
Max distance2000 m2000 mNot specified2000 m30000 mNot specifiedThe IEC-4301 offers the longest transmission distance up to 30 km using single-mode fiber.
Fiber typeMulti-modeMulti-modeDepends on SFP moduleMulti-modeSingle-modeDepends on SFP moduleSelection depends on whether the deployed network uses single-mode or multi-mode fiber.

◎ The table below evaluates which product is more suitable for different use cases and network requirements.

Use caseRecommended productWhy
Connecting to existing infrastructure with ST connectorsMedia Converter LevelOne RJ45 to ST Fast EthernetFeatures a built-in ST interface for direct compatibility without adapters.
Industrial network extension over long distances up to 30 kmLevelOne IEC-4301 Industrial Fast Ethernet Media Converter, RJ45 to SC Single-Mode Fiber, 30kmSupports single-mode fiber optics designed for extended reach.
High-speed gigabit networking requirementsGigabit Industrial Media Converter LevelOne RJ45 to SFPDelivers data rates up to 1000 Mbit/s with flexible SFP connectivity.

Choose the Media Converter LevelOne RJ45 to ST Fast Ethernet if your setup requires an ST connector and multi-mode fiber operating in harsh environments up to 2 km. For longer distances or different connector types, select the alternative model that matches your network layout.

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Stock data
Warehouse Stock Delivery to the store Store Price
EU3 4 12.11.2026 Best delivery
220.49 € Best price
WH320 4 12.11.2026 Best delivery
240.99 €
WH357 4 12.11.2026 Best delivery
247.99 €
Available only for legal entities
Warehouse Stock Delivery to the store Store Price
WH109 4 27.11.2026
240.99 €
220.49 €
Stock: 4
Delivery Date: 12.11.2026 Best delivery
Warehouse: EU3
240.99 €
Stock: 4
Delivery Date: 12.11.2026 Best delivery
Warehouse: WH320
247.99 €
Stock: 4
Delivery Date: 12.11.2026 Best delivery
Warehouse: WH357
Available only for legal entities
240.99 €
Stock: 4
Delivery Date: 27.11.2026
Warehouse: WH109

Customer reviews

Customer questions

FAQ

How much does the Media Converter LevelOne RJ45 to ST Fast Ethernet cost, and is it available for purchase?

The price is 220.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 16 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 12.11.2026 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 LevelOne RJ45 to ST Fast Ethernet 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 LevelOne RJ45 to ST Fast Ethernet 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: internal, maximum transfer distance, maximum data transfer rate, fiber optic connector, 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.
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