# SFP+ Optical Module MaxLink ML-S+31Dout-10 1310nm 10 km

**URL:** https://aio.lv/en/product--maxlink-ml-s31dout-10--9743029
**Data updated:** 2026-02-12 21:54 (EET)
**Category:** Network Media Converters
**Manufacturer:** MaxLink
**Manufacturer code:** ML-S+31Dout-10
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 21.49 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 17.76 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--maxlink-ml-s31dout-10--9743029

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 30.06.2026 | free |
| Pickup points | 03.07.2026 | 1.99 EUR |
| Courier delivery to door | 03.07.2026 | 4.99 EUR |

## Summary description

10G SFP+ optical module MaxLink ML-S+31Dout-10 operates at 1310 nm wavelength and supports links up to 10 km. Designed for use in 10 Gigabit Ethernet and compatible networking equipment with SFP+ ports, it provides a compact transceiver solution for fiber uplinks, network aggregation and long-distance connections in data centers and enterprise networks.

## Long description

The MaxLink ML-S+31Dout-10 SFP+ optical module is a compact 10G transceiver that operates at a 1310 nm wavelength and supports single-mode fiber links up to 10 km. It is intended for use in 10 Gigabit Ethernet networks and other compatible systems with SFP+ ports, providing a straightforward solution for fiber uplinks, aggregation links and longer-distance connections in data centers and enterprise networks.
Advantages
This SFP+ optical module offers 10 Gigabit data-rate support in a small form factor compatible with standard SFP+ cages and sockets. The 1310 nm wavelength provides stable performance over single-mode fiber for links up to 10 km, enabling flexible placement of switches and devices. The module is suitable for hot-plug insertion and is designed for interoperability with common 10G networking equipment, simplifying upgrades and maintenance of fiber links without major infrastructure changes.
Suitable for
 10 Gigabit Ethernet uplinks between switches and aggregation devices
 Data center fiber connections and rack-to-rack links
 Enterprise campus backbone links over single-mode fiber
 Network equipment requiring SFP+ compact 10G transceivers
Key specifications
 Form factor: SFP+ (small form-factor pluggable plus)
 Data rate: 10 Gbps
 Wavelength: 1310 nm
 Maximum link distance: up to 10 km over single-mode fiber
 Interface: LC duplex optical connector
 Application: 10 Gigabit Ethernet and compatible optical links
How to use
Install the SFP+ optical module into an available SFP+ port on a switch, router or media converter while the device is powered on or off, following the host equipment manufacturer’s hot-plug guidance. Connect a single-mode fiber patch cable with LC duplex connectors between the module and the remote transceiver. Verify link status and speed through the host device management interface and ensure that interface settings match the 10G operation. For best results, check fiber continuity and cleanliness of LC connectors before insertion.
Usage recommendations
Use single-mode fiber with appropriate attenuation and connector quality for distances up to 10 km. Keep optical connectors clean and inspect transceiver and fiber port compatibility with your networking equipment. Refer to the host device documentation for supported transceiver lists and firmware considerations.

## FAQ

### How much does the SFP+ Optical Module MaxLink ML-S+31Dout-10 cost, and is it available for purchase?

The price is 21.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 13 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 30.06.2026 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. 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 MaxLink 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 MaxLink 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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