# Bridging Converter Microsense MS400240 1x10/100/1000Base-T to 1x1000Base-SX

**URL:** https://aio.lv/en/product--microsense-ms400240--431258
**Data updated:** 2026-02-12 09:41 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** Microsense
**Manufacturer code:** MS400240
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 182.49 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 150.82 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--microsense-ms400240--431258

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.99 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

The Microsense MS400240 bridging converter connects copper Ethernet (1x10/100/1000Base-T) to fiber-optic 1000Base-SX (1x1000Base-SX). It provides a single-port Gigabit fiber uplink and an RJ45 copper port supporting 10/100/1000 Mbps, enabling link conversion between twisted-pair and multimode fiber networks. Ideal for extending Ethernet over fiber, integrating legacy copper equipment, and linking switches or media segments in campus and enterprise networks.

## Long description

The Microsense MS400240 bridging converter provides a single-port solution to convert copper Ethernet (1x10/100/1000Base-T) to multimode fiber 1000Base-SX (1x1000Base-SX). The device offers one RJ45 copper port that supports 10/100/1000 Mbps and one SC fiber port for 1000Base-SX, enabling transparent media conversion between twisted-pair copper and fiber-optic multimode links. The converter is designed to extend Ethernet segments over fiber, connect legacy copper devices to fiber infrastructure, and create a Gigabit fiber uplink for switches or network equipment in campus and enterprise environments.
Advantages
The Microsense MS400240 simplifies network topology by providing direct copper-to-fiber conversion in a compact unit without requiring managed switch ports or additional configuration. It supports full compatibility between 10/100/1000Base-T copper devices and 1000Base-SX multimode fiber links, preserving link speed and autonegotiation on the copper side while delivering a Gigabit fiber uplink. The single-port design reduces cabling complexity when integrating fiber segments, and it is suitable for use where a straightforward media conversion is needed between equipment racks, wiring closets, and fiber distribution points.
Suitable for
Extending Ethernet over multimode fiber for building-to-building or floor-to-floor links
Linking legacy copper devices or unmanaged switches to a Gigabit fiber uplink
Creating a fiber connection for network switches, media converters, and access points
Integrating copper-based equipment into campus and enterprise fiber segments
Key specifications
Copper port: 1 × RJ45 supporting 10/100/1000 Mbps with autonegotiation
Fiber port: 1 × 1000Base-SX multimode fiber (SC)
Function: Media conversion (copper to multimode fiber)
Link conversion: 1x10/100/1000Base-T ↔ 1x1000Base-SX
How to use
Install the Microsense MS400240 by connecting the RJ45 copper cable from the copper device or switch to the converter’s RJ45 port and connect multimode fiber to the 1000Base-SX SC fiber port toward the fiber uplink or patch panel. Power the unit according to the manufacturer’s instructions (use the supplied power adapter if included) and verify link LED indicators on both copper and fiber ports to confirm successful link establishment. No special configuration is required for basic media conversion; the device operates transparently between the two media types while allowing the copper side to negotiate speed with the connected device.
Usage recommendations
Use multimode OM1/OM2/OM3 fiber compatible with 1000Base-SX standards and ensure fiber patching and polarity are correct. Place the converter in a dry, ventilated location near patch panels or equipment racks, and verify cable lengths and connector cleanliness to maintain signal quality.

## FAQ

### How much does the Bridging Converter Microsense MS400240 cost, and is it available for purchase?

The price is 182.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 6 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 14.07.2026 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. 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 Microsense 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 Microsense 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

## Image

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