# Network Media Converter Allied Telesis AT-SPEX

**URL:** https://aio.lv/en/product--allied-telesis-990-002556-00--293997
**Data updated:** 2025-12-28 21:14 (EET)
**Category:** Network Media Converters
**Manufacturer:** allied telesis
**Manufacturer code:** 990-002556-00
**EAN:** 0767035190662
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 98.99 €
**Prices and availability valid until:** 2026-07-31 23:59
**Price without VAT (21%):** 81.81 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--allied-telesis-990-002556-00--293997

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.89 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

The Allied Telesis AT-SPEX is a high-performance network media converter with a maximum data transfer rate of 1250 Mbit/s. It operates at a wavelength of 1310 nm and supports a maximum transfer distance of 2000 m. The device features LC interface and offers excellent sensitivity of -1 dBmW, making it ideal for reliable wired connectivity in various network environments.

## Long description

The Allied Telesis AT-SPEX Network Media Converter provides a fiber extension solution for Ethernet networks, supporting multi-mode fiber at 1310 nm with a maximum reach of 2 km. It delivers up to 1250 Mbit/s throughput, uses an LC interface and is compatible with Allied Telesis products that include an SFP port, enabling reliable wired connectivity across different network segments.
Advantages
The AT-SPEX offers a compact, standards-based media conversion with a 1310 nm wavelength and -1 dBmW sensitivity, supporting data rates up to 1250 Mbit/s and fiber links up to 2000 m. Compatibility with Allied Telesis SFP-capable devices simplifies integration into existing networks and helps extend Ethernet connections over multi-mode fiber without complex configuration.
Suitable for
 Extending Ethernet links over multi-mode fiber for campus or building-to-building connections
 Integrating fiber segments into existing Allied Telesis switch or router installations with SFP ports
 Point-to-point short-range fiber links up to 2000 m
Key specifications
 Maximum data transfer rate: 1250 Mbit/s
 Wavelength: 1310 nm
 Maximum transfer distance: 2000 m
 Interface: LC
 Sensitivity: -1 dBmW
 Compatibility: Allied Telesis devices with SFP port
 Brand: Allied Telesis, MPN: 990-002556-00, EAN: 0767035190662
How to use
Install the AT-SPEX into the SFP slot of an Allied Telesis device or use it as a standalone media converter where supported. Connect the multi-mode fiber with LC connectors at both ends, ensuring correct polarity. Verify link status on the host device and confirm the fiber link is within the specified 2000 m maximum distance. Configure the connected network equipment as required for your topology and data rates.
Usage recommendations
For reliable operation, use quality multi-mode fiber cabling and LC connectors, keep fiber runs within the 2000 m limit at 1310 nm, and ensure the host device supports SFP modules. Inspect and clean connectors before installation to minimise loss.

## Specifications

### Network

| Feature | Value |
|---|---|
| Maximum data transfer rate | 1250 Mbit/s |

### Ports & interfaces

| Feature | Value |
|---|---|
| Connectivity technology | Wired |

### Performance

| Feature | Value |
|---|---|
| Maximum transfer distance | 2000 m |
| Wavelength | 1310 nm |
| Sensitivity | -1 dBmW |

### Other features

| Feature | Value |
|---|---|
| Interface | LC |

### Operational conditions

| Feature | Value |
|---|---|
| Operating altitude | 0 - 3000 |
| Operating relative humidity (H-H) | 0 - 85 |
| Storage temperature (T-T) | -40 - 85 |
| Operating temperature (T-T) | 0 - 70 |

### Features

| Feature | Value |
|---|---|
| Plug and Play | Yes |

### Logistics data

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

## FAQ

### How much does the Network Media Converter Allied Telesis AT-SPEX cost, and is it available for purchase?

The price is 98.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 21 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 15.07.2026 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 allied telesis 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 allied telesis 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, maximum transfer distance, 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/293997/54589093_large.webp