# SFP Module Digitus DN-81000 1.25 Gbps 0.55km

**URL:** https://aio.lv/en/product--digitus-dn-81000--188148
**Data updated:** 2025-12-28 21:08 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** DIGITUS
**Manufacturer code:** DN-81000
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 16.49 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 13.63 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--digitus-dn-81000--188148

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.99 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

The Digitus mini GBIC (SFP) Module DN-81000 offers a reliable 1.25 Gbps data rate over a distance of up to 0.55 km. It features an LC fiber optic connector and is MSA compliant, ensuring compatibility with various brands. With a maximum voltage of 3.3 V, this module is designed for efficient performance in networking applications. Its compact package dimensions (118 mm x 31 mm) make it easy to integrate into existing systems.

## Long description

The DIGITUS DN-81000 SFP module is a compact mini GBIC transceiver designed for fiber optic network links. It provides a plug & play fiber connection with an LC connector, supports a data rate of 1.25 Gbps and operates over single-mode fiber distances up to 0.55 km. The module is MSA-compliant for compatibility with a wide range of third-party switches and converters and is intended for straightforward integration into existing network equipment.
Advantages
The SFP Module Digitus DN-81000 enables quick installation through its plug & play design and delivers high-quality data transmission with strong reliability. Its MSA conformity ensures interoperability with devices from multiple manufacturers. The module operates within a 0 °C to 70 °C temperature range and uses a standard 3.3 V supply, allowing stable operation in common networking environments.
Suitable for (tasks / use cases)
Short-distance fiber links between switches (up to 0.55 km)
Connecting media converters to switches or other converters
Upgrading or expanding enterprise and campus network fiber ports
Use in equipment supporting SFP (mini GBIC) interfaces
Key specifications
Model: DN-81000
Brand: DIGITUS
Interface type: SFP (mini GBIC)
Data rate: 1.25 Gbps
Maximum distance: 0.55 km (single-mode fiber)
Connector: LC
MSA compliant: Yes
Operating temperature: 0 °C to 70 °C
Supply voltage: 3.3 V
Package dimensions: 118 mm x 31 mm
How to use
Ensure the host device supports SFP (mini GBIC) modules and is compatible with MSA-compliant transceivers. Power down the equipment if recommended by the manufacturer, insert the DN-81000 into the SFP slot until it locks, then connect the LC fiber cable. Power up the device and verify link status through the host device's interface or LED indicators. Configure network settings as required for your environment.
Usage recommendations
Use single-mode fiber of appropriate quality for links up to 0.55 km and verify polarity and connector cleanliness before installation. Avoid exposure to temperatures outside the stated 0 °C to 70 °C range and follow host equipment guidelines for handling and electrostatic discharge protection.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Interface type | SFP |
| Networking standards | IEEE 802.3z |
| Ethernet interface type | Gigabit Ethernet |
| Wavelength | 850 nm |
| Fiber optic connector | LC |
| Maximum transfer distance | 500 m |
| Fiber cable diameters supported (core/cladding) | 50/125 |
| Tx power (max) | -3 dBmW |
| Tx power (min) | -8 dBmW |
| Rx power (min) | -20 dBmW |
| Digital Diagnostics Monitoring (DDM) | No |
| Multi-mode fiber (MMF) supported | Yes |
| SFP transceiver standard | SX |

### Network

| Feature | Value |
|---|---|
| SFP transceiver type | Fiber optic |

### Features

| Feature | Value |
|---|---|
| Plug and Play | Yes |
| Brand compatibility | MSA Compliant |

### Logistics data

| Feature | Value |
|---|---|
| Country of origin | China |
| Harmonized System (HS) code | 85369010 |
| UK Trade Tariff code | 85176200 |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 35.417 g |
| Package depth | 31 mm |
| Package width | 118 mm |
| Package volume | 340.194 cm³ |

### Power

| Feature | Value |
|---|---|
| Maximum voltage | 3.3 V |

## FAQ

### How much does the SFP Module Digitus DN-81000 cost, and is it available for purchase?

The price is 16.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 134 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 01.07.2026 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, 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 DIGITUS 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 DIGITUS 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: interface type, 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 SFP Module Digitus DN-81000?

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.

## Image

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