# SFP module Lightwin LSFP-WDM-LB10-UNI 1000Base-LX singlemode 10 km

**URL:** https://aio.lv/en/product--lightwin-lsfp-wdm-lb10-uni--10920048
**Data updated:** 2026-02-13 15:41 (EET)
**Category:** Network Media Converters
**Manufacturer:** Lightwin
**Manufacturer code:** LSFP-WDM-LB10-UNI
**EAN:** 9120064018856
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 62.49 €
**Prices and availability valid until:** 2026-07-30 23:59
**Price without VAT (21%):** 51.64 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lightwin-lsfp-wdm-lb10-uni--10920048

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 28.07.2026 | free |
| Pickup points | 31.07.2026 | 1.89 EUR |
| Courier delivery to door | 31.07.2026 | 4.99 EUR |

## Summary description

Lightwin LSFP-WDM-LB10-UNI is an SFP transceiver module supporting 1000Base-LX over singlemode fiber with a reach up to 10 km. Designed for use in switches, routers or media converters with SFP ports, it provides fiber uplink connectivity for enterprise and service provider networks, enabling long-distance gigabit links and straightforward hot-swappable installation.

## Long description

Lightwin LSFP-WDM-LB10-UNI is an SFP transceiver module that supports 1000Base-LX operation over singlemode fiber with a maximum reach of 10 km. Intended for use in switches, routers and media converters with SFP ports, the module provides a fiber uplink option for enterprise and service provider networks. The module is hot-swappable and designed to deliver a straightforward way to establish gigabit fiber links for uplink and point-to-point connections.
Advantages
The LSFP-WDM-LB10-UNI offers singlemode fiber compatibility and 1000Base-LX signaling to enable reliable gigabit connectivity at distances up to 10 km without the need for complex configuration. Its SFP form factor supports hot-plug installation, minimizing service interruptions when adding or replacing uplink ports. The transceiver is suitable for integration into existing SFP-enabled network equipment, providing a consistent fiber interface and predictable optical performance for long-reach links.
Suitable for
 Establishing singlemode gigabit uplinks between switches and routers
 Connecting media converters to fiber infrastructure for distances up to 10 km
 Point-to-point fiber links within campus, enterprise or service provider networks
 Replacing or adding SFP fiber ports in SFP-compatible network devices
Key specifications
 Interface: SFP (hot-swappable)
 Standard: 1000Base-LX
 Fiber type: Singlemode fiber
 Maximum reach: Up to 10 km (depending on fiber quality and path loss)
 Wavelength: WDM-based single-fiber operation (fiber pair/port dependent)
How to use
Insert the LSFP-WDM-LB10-UNI into an SFP port on a compatible switch, router or media converter while the host device is powered on or off; the module supports hot-swapping. Connect the singlemode fiber cable to the transceiver’s optical connector following the transceiver and device manufacturer guidance for connector type and polarity. Verify link status and optical parameters using the host device management interface or monitoring tools, and ensure fiber end-face cleanliness for reliable signal transmission.
Usage recommendations
Use singlemode fiber of appropriate attenuation and a compatible connector type to achieve the specified reach. Clean fiber connectors before insertion, and verify device compatibility with SFP transceivers supporting 1000Base-LX. For WDM single-fiber deployments, ensure complementary transmit/receive wavelengths or correct pairing to establish a bi-directional link.

## FAQ

### How much does the SFP Lightwin LSFP-WDM-LB10-UNI 1000Base-LX 10 km cost, and is it available for purchase?

The price is 62.49 € (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 28.07.2026 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 Lightwin 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 Lightwin 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

https://aio.lv/img/cache/product/10920048/61139848_large.webp