# Media Converter StarTech.com ET90110SM302 10/100 Mbps Single Mode Fiber

**URL:** https://aio.lv/en/product--startech-et90110sm302--625260
**Data updated:** 2025-12-28 21:31 (EET)
**Category:** Network Media Converters
**Manufacturer:** StarTech
**Manufacturer code:** ET90110SM302
**EAN:** 0065030846264
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 227.49 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 188.01 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--startech-et90110sm302--625260

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

The StarTech.com ET90110SM302 is a 10/100 Mbps single mode fiber media converter with a maximum data transfer rate of 200 Mbit/s. It features SC connectors, supports a maximum transfer distance of 30 km, and operates at a wavelength of 1310 nm. With wired connectivity, it is CE and FCC certified, ensuring reliable performance. The output voltage is 12 V with a current of 1 A, making it suitable for various networking applications.

## Long description

The StarTech.com ET90110SM302 10/100 Mbps Single Mode Fiber Media Converter (SC, 30 km) converts a 10/100Base-T Ethernet connection to 100Base-FX single mode fiber, enabling network extension up to 30 km (18.6 miles). Housed in an all-steel chassis and supporting plug-and-play installation, this media converter provides a compact, rack-mountable option for connecting remote network segments via SC fiber links. It supports standalone operation or installation into the ETCHS2U 20-slot 2U rackmount chassis and is backed by a 2-year warranty and free lifetime technical support.
Advantages
The device provides reliable Ethernet-to-fiber conversion for Fast Ethernet networks with SC fiber connectivity and a 30 km reach. Built with a rugged steel casing for durability, it supports link loss forwarding and remote status monitoring to help maintain uptime. The unit is simple to deploy with minimal configuration required and can operate independently or within the ETCHS2U rack chassis for greater deployment flexibility.
Suitable for
Extending 10/100 Mbps Ethernet networks to remote sites over single mode SC fiber
Connecting building-to-building or campus network segments up to 30 km apart
Use in wiring closets or rack installations when mounted in the ETCHS2U chassis
Key specifications
Model: ET90110SM302
Ethernet: 10/100 Mbps (Fast Ethernet), 1 RJ-45 port
Fiber: 1 SC port, single mode, 1310 nm wavelength
Maximum fiber distance: 30,000 m (30 km / 18.6 miles)
Maximum data transfer rate: 200 Mbit/s
Power: 12 V DC, 1 A
Product colour: Black; chassis: steel
Certifications: CE, FCC
How to use
Connect the ET90110SM302’s RJ-45 port to your 10/100Base-T Ethernet device or switch using a standard Ethernet cable. Insert a single mode SC fiber cable into the SC fiber port and route it to the remote fiber endpoint. Apply 12 V DC power to the unit and verify link lights to confirm connectivity. If deploying multiple converters in a rack, install into the ETCHS2U 20-slot 2U rackmount chassis for consolidated power and cable management. No special configuration is typically required for basic operation.
Usage recommendations
Place the media converter in a dry, ventilated environment and avoid exposure to extreme temperatures. Use certified single mode SC fiber cables and ensure proper fiber polishing and cleaning to maintain signal integrity. For installations requiring centralised power and monitoring, use the ETCHS2U chassis and follow local grounding and cabling standards.

## Specifications

### Network

| Feature | Value |
|---|---|
| Ethernet interface type | Fast Ethernet |
| Maximum data transfer rate | 200 Mbit/s |
| Ethernet LAN data rates | 100, 10 |
| Auto MDI/MDI-X | Yes |
| Duplex system | Half, Full |
| Converter input interface | 10Base-T |
| Converter output interface | 100Base-FX |

### Ports & interfaces

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

### Performance

| Feature | Value |
|---|---|
| Maximum transfer distance | 30000 m |
| Wavelength | 1310 nm |
| Fiber mode structure | Single-mode |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.6 kg |

### Other features

| Feature | Value |
|---|---|
| Dimensions (WxDxH) | 95 x 160 x 20 |
| Full duplex | Yes |

### Power

| Feature | Value |
|---|---|
| Output voltage | 12 |
| External power adapter | Yes |
| Output current | 1 A |

### Certificates

| Feature | Value |
|---|---|
| Certification | CE, FCC |

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 10 - 90 |
| Storage temperature (T-T) | -10 - 70 |
| Operating temperature (T-T) | 0 - 60 |

### Packaging content

| Feature | Value |
|---|---|
| Manual | Yes |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 766 g |
| Package depth | 137 mm |
| Package height | 89 mm |
| Package width | 206 mm |

### Logistics data

| Feature | Value |
|---|---|
| Harmonized System (HS) code | 85176990 |

### Features

| Feature | Value |
|---|---|
| Internal | No |
| Plug and Play | Yes |
| Product colour | Black |

### Sustainability

| Feature | Value |
|---|---|
| Sustainability certificates | RoHS |

## FAQ

### How much does the Media Converter StarTech.com ET90110SM302 cost, and is it available for purchase?

The price is 227.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 15 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 23.07.2026 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. More information about warranty service: https://aio.lv/en/warranty

### 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.

## Image

https://aio.lv/img/cache/product/625260/54591791_large.webp