# Fiber optic transceiver module DeLOCK SFP 1000Base-SX MM 850nm

**URL:** https://aio.lv/en/product--delock-86186--431068
**Data updated:** 2025-12-28 21:18 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** DELOCK
**Manufacturer code:** 86186
**EAN:** 4043619861866
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 22.49 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 18.59 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--delock-86186--431068

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 29.06.2026 | free |
| Pickup points | 02.07.2026 | 1.99 EUR |
| Courier delivery to door | 02.07.2026 | 4.99 EUR |

## Summary description

The DeLOCK SFP 1000Base-SX MM 850nm transceiver module offers a maximum data transfer rate of 1000 Mbit/s. It features an SFP interface and is designed for multimode fiber optic applications. This module is ideal for high-speed data transmission over short distances, providing reliable performance and easy integration into existing networks.

## Long description

The DeLOCK SFP 1000Base-SX MM 850nm fiber optic transceiver module provides a compact SFP interface for integrating multimode fiber connections into Gigabit network equipment. Designed for short-distance high-speed data transmission, it supports a maximum transfer rate of 1000 Mbit/s and fits into devices with an available SFF/SFP slot to add an optical fiber interface.
Advantages
The module offers straightforward plug-and-play installation in SFP ports and supports multimode fiber at 850 nm wavelength for reliable short-range Gigabit links. Its standardized SFP form factor ensures compatibility with many switches and routers that accept SFP transceivers.
Suitable for
Extending Gigabit switches or routers with an SFP slot to optical multimode links
Short-range data center or campus network connections over multimode fiber
Replacing or adding SFP transceivers for 1000Base-SX networks
Key specifications
Interface type: SFP
Standard: 1000Base-SX (multimode)
Wavelength: 850 nm
Maximum data transfer rate: 1000 Mbit/s
Brand: DELOCK
MPN: 86186
EAN: 4043619861866
How to use
Insert the SFP transceiver into a free SFP/SFF slot on your compatible switch, router or media converter until it clicks, then connect the multimode fiber cable with the appropriate connector (for example, LC). Ensure both ends are properly seated and check link/activity LEDs on the device to confirm a successful connection. Configure the network equipment as required for Gigabit operation.
Usage recommendations
Use multimode fiber rated for 850 nm and observe manufacturer guidelines for fiber handling and connector cleaning. Ensure compatibility with the host device's supported SFP transceivers and verify firmware or vendor restrictions if applicable.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Interface type | SFP |
| Maximum data transfer rate | 1000 Mbit/s |
| Networking standards | IEEE 802.3z |
| Wavelength | 850 nm |
| Fiber ports quantity | 2 |
| Fiber optic connector | LC |
| Maximum transfer distance | 550 m |
| Fiber cable diameters supported (core/cladding) | 50/125 |
| Multi-mode fiber (MMF) supported | Yes |
| SFP transceiver standard | SX |

### Network

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

### Operational conditions

| Feature | Value |
|---|---|
| Operating temperature (T-T) | 0 - 70 |

### Logistics data

| Feature | Value |
|---|---|
| Harmonized System (HS) code | 85369010 |

## FAQ

### How much does the Fiber optic transceiver DeLOCK SFP 1000Base-SX MM 850nm cost, and is it available for purchase?

The price is 22.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1116 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 29.06.2026 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 DELOCK 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 DELOCK 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, maximum data transfer rate, 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/431068/54582912_large.webp