Media Converter StarTech.com ET91000SM20

Name: Media Converter StarTech.com ET91000SM20 ET91000SM20
Brand: StarTech
SKU: 431358
Price: 269.49 EUR
Availability: InStock

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Offer for legal entity, cashless payment. Why is an item available only for a legal entity?
This is due to long delivery times and limited product warranties.

Short description

The StarTech.com ET91000SM20 is a Gigabit Ethernet Copper-to-Fiber Media Converter that supports a maximum data transfer rate of 2000 Mbit/s. It features a 1000Base-T input interface and a 1000Base-LX output interface, with a maximum transfer distance of 20 km. This converter uses single-mode fiber with an LC connector and operates at a wavelength of 1310 nm. It has LED indicators for link and power, and is housed in a durable plastic and steel casing. Input voltage ranges from 100 to 240 V, making it versatile for various setups.

Available at price 269.49 €: 2 pcs.

Total available for order: 18 pcs.

Warranty: 2 Years

SKU: 431358

Manufacturer: StarTech

Learn more

Deliver the order:

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to the Customer Service Center at Kengaraga 2b, Riga

08.07.2026 {{selectedOffer.officeDeliveryString}}

free

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Customer service center

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

08.07.2026 {{selectedOffer.officeDeliveryString}}

free

Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!

13.07.2026 {{selectedOffer.courierDeliveryString}}

From 4.99 € (Weight: 0.78 kg)

Parcel couriers

Latvijas Pasts pakomāts / Unisend / DPD Paku skapis / Omniva / Venipak Pickup / Venipak Locker / Latvijas Pasts nodaļa

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From 1.99 €

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Payment Methods:

Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay

Available for private customers at price 294.99 €: 1 pcs.

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Product information

Description

The StarTech.com ET91000SM20 is a Gigabit Ethernet copper-to-fiber media converter designed to extend network links up to 20 km (12.4 mi). It converts a 1000Base-T RJ45 copper connection to a 1000Base-LX single-mode fiber link with an LC connector, operating at 1310 nm. Housed in a durable steel and plastic enclosure, the converter includes a pre-installed Gigabit SFP transceiver and LED indicators for link and power.

Advantages

This media converter provides longer-distance network connectivity and improved resistance to electromagnetic interference compared with copper cabling, making it suitable for installations that require secure or noise-resistant links. The unit supports standalone use or integration into StarTech.com rackmount chassis and is compatible with other ET91000 series enclosures, allowing flexible deployment. Its metal enclosure increases durability for harsher environments, and supported features such as Link Fault Passthrough, Auto Laser Shutdown (ALS), and Auto MDIX simplify setup and troubleshooting.

Suitable for

Extending network links between buildings or remote sites up to 20 km
Connecting RJ45 copper devices to switches with SFP fiber ports
Industrial or warehouse environments where EMI is a concern
IT, government, business, and educational network installations

Key specifications

Model: ET91000SM20 (StarTech.com)
Ethernet interface: Gigabit Ethernet (1000Base-T)
Fiber interface: 1000Base-LX single-mode, LC connector, 1310 nm
Maximum transfer distance: 20,000 m (20 km)
Maximum data transfer rate: 2000 Mbit/s
Ports: 1 RJ45, 1 fiber (SFP pre-installed)
Indicators: Link and power LEDs
Power: 100–240 V input
Enclosure: steel/plastic, black
Weight: 0.41 kg

How to use

Install the pre‑installed Gigabit SFP transceiver into the converter and connect the RJ45 port to your copper-based device or switch. Connect the LC-terminated single-mode fiber to the SFP fiber port and verify link and power LEDs. The converter can operate standalone or be mounted in a compatible ET91000 series enclosure or the StarTech.com rackmount chassis (ETCHS2U sold separately). If network requirements change, swap the SFP module as needed to match new fiber specifications.

Usage recommendations

For reliable operation, use single-mode fiber with appropriate LC connectors and maintain correct polarity. Enable diagnostic features such as Link Fault Passthrough and Auto Laser Shutdown when required by your network design. Ensure the converter is mounted or placed in an environment consistent with its metal enclosure rating and keep firmware and connected equipment configurations consistent with Gigabit Ethernet standards.

Specifications

Maximum data transfer rate:: 2000 Mbit/s
Ethernet LAN (RJ-45) ports:: 1
Fiber ports quantity:: 1
Maximum transfer distance:: 20000 m
Weight:: 0.41 kg
Ethernet interface type:: Gigabit Ethernet
Ethernet LAN data rates:: 1000, 100, 10
Fiber optic connector:: LC
Product colour:: Black

All features

Ports & interfaces

Ethernet LAN (RJ-45) ports:: 1
Fiber ports quantity:: 1
Fiber optic connector:: LC
Connectivity technology:: Wired

Performance

Maximum transfer distance:: 20000 m
Mean time between failures (MTBF):: 65000 h
Wavelength:: 1310 nm
Fiber mode structure:: Single-mode
Wavelength-division multiplexing (WDM):: No

Weight & dimensions

Weight:: 0.41 kg
Height:: 23 mm
Width:: 88 mm
Depth:: 159 mm

Power

Input voltage:: 100 - 240
Output voltage:: 12
Power over Ethernet (PoE):: No
Input current:: 0.48
Output current:: 1.6 A
Power consumption (max):: 19.2 W
Power plug type:: Type M

Certificates

Certification:: CE, FCC

Operational conditions

Operating relative humidity (H-H):: 10 - 90
Storage temperature (T-T):: -10 - 70
Operating temperature (T-T):: 0 - 50

Packaging content

AC adapter included:: Yes
Manual:: Yes

Logistics data

Harmonized System (HS) code:: 85176990

Packaging data

Package weight:: 778 g
Package depth:: 207 mm
Package height:: 90 mm
Package width:: 137 mm

Features

Internal:: No
LED indicators:: Power, Link
Product colour:: Black
Housing material:: Steel, Plastic

Sustainability

Sustainability certificates:: RoHS

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Instructions

mmo_31577560_1460558544_1934_28661.pdf

startech-ET91000SM20-431358.pdf

Description

Instructions

mmo_31577560_1460558544_1934_28661.pdf

startech-ET91000SM20-431358.pdf

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Warehouse	Stock	Delivery to the store	Store Price
WH355	1	29.06.2026	294.99 €

Available only for legal entities
Warehouse	Stock	Delivery to the store	Store Price
WH109	2	08.07.2026	269.49 € Best price
EU9	15	22.06.2026 Best delivery	285.99 €

294.99 €

Stock: 1

Delivery Date: 29.06.2026

Warehouse: WH355

Available only for legal entities

269.49 €

Stock: 2

Delivery Date: 08.07.2026

Warehouse: WH109

285.99 €

Stock: 15

Delivery Date: 22.06.2026 Best delivery

Warehouse: EU9

Customer reviews

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Customer questions

FAQ

How much does the Media Converter StarTech.com ET91000SM20 cost, and is it available for purchase?

The price is 269.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 18 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 08.07.2026 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: Cash payment, 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 StarTech 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 StarTech 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 StarTech.com ET91000SM20?

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.

Show all questions

Media Converter StarTech.com ET91000SM20

Short description

Product information

Description

Advantages

Suitable for

Key specifications

How to use

Usage recommendations

Specifications

Network

Ports & interfaces

Performance

Weight & dimensions

Power

Certificates

Operational conditions

Packaging content

Logistics data

Packaging data

Features

Sustainability

Instructions

Description

Instructions

Customer reviews

Customer questions

How much does the Media Converter StarTech.com ET91000SM20 cost, and is it available for purchase?

If I order this product today, when will I receive my order?

What payment options are available?

Can this product be purchased for a company (with VAT)?

What is the warranty period?

Can the product be returned after purchase?

Where should I contact for warranty service?

How can I tell if this product suits my needs?

Where can I download the instructions for Media Converter StarTech.com ET91000SM20?