# SFP+ Transceiver Lightwin LWO-SFPP-SR 10 Gbit 850 nm 300 m DDM LC-Duplex Multimode Industrial

**URL:** https://aio.lv/en/product--lightwin-lwo-sfpp-sr--12271529
**Data updated:** 2026-04-16 16:30 (EEST)
**Category:** Network Media Converters
**Manufacturer:** Lightwin
**Manufacturer code:** LWO-SFPP-SR
**EAN:** 9120117656219
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 48.49 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 40.07 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lightwin-lwo-sfpp-sr--12271529

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

Lightwin LWO-SFPP-SR is an industrial-grade 10 Gbit SFP+ optical transceiver for multimode fiber links. Operating at 850 nm with a 300 m reach, LC-duplex connector and DDM support, it enables high-speed 10 Gigabit Ethernet or Fibre Channel connections in data centers, enterprise networks and industrial environments requiring reliable short-range fiber connectivity.

## Long description

Lightwin LWO-SFPP-SR is an industrial-grade SFP+ optical transceiver designed for short-range 10 Gigabit links over multimode fiber. Operating at a wavelength of 850 nm and supporting data rates up to 11.3 Gbit/s, this module supports reach up to 300 m on 50/125 µm multimode fiber. It uses a duplex LC connector, a VCSEL transmitter and PIN receiver, and provides Digital Diagnostic Monitoring (DDM) for real-time access to operating parameters. The SFP+ form factor is hot-pluggable and compatible with equipment that accepts SFP+ modules, enabling usage in data centers, enterprise switches and industrial network equipment that require reliable short-range fiber connectivity.
Advantages
The transceiver combines a compact SFP+ footprint with industrial-grade metal enclosure for reduced EMI and robust operation in demanding environments. Integrated DDM provides live measurements of temperature, laser bias current, transmitted and received optical power, and supply voltage, along with alarm and warning flags for proactive monitoring. Compliance with SFF+MSA and SFF-8472 ensures interoperability with standard 10GBASE-SR equipment, and the single +3.3 V power supply simplifies power requirements.
Suitable for
10 Gigabit Ethernet short-reach links (10GBASE-SR) in data centers and enterprise networks
Fibre Channel or SAN connections over multimode fiber up to 300 m
Industrial network equipment and media converters requiring hot-pluggable SFP+ modules
When it may not be suitable
This transceiver is optimized for multimode fiber and short-range links; it is not suitable for long-haul single-mode fiber applications or links that require wavelengths other than 850 nm. It also does not provide extended reach beyond the specified 300 m on 50/125 µm multimode fiber, so deployments requiring greater distance will need different module types.
Key specifications
Maximum data transfer rate: up to 11.3 Gbit/s
Operating wavelength: 850 nm (VCSEL transmitter)
Maximum reach: up to 300 m on 50/125 µm multimode fiber
Optical connector: duplex LC
Receiver type: PIN photodiode with preamplifier
Power supply: single +3.3 V
Digital Diagnostic Monitoring (DDM) support for temperature, optical power and voltage monitoring
Form factor: hot-pluggable SFP+
Enclosure: metal for EMI reduction
How to use
Insert the SFP+ transceiver into a compatible SFP+ port while the host device is powered on or off (hot-pluggable). Connect duplex LC multimode fiber patch cables, ensuring correct orientation of transmit and receive fibers. After insertion, the host device should enumerate the module and enable the link if the remote end is connected and configured for 10GBASE-SR. Use the host management interface or the module's DDM registers to read real-time diagnostic information via the two-wire serial interface as specified in SFF-8472.
What to consider before purchase
Ensure the network equipment accepts SFP+ transceivers with standard SFF+MSA compatibility
Confirm multimode fiber type and distance; rated for up to 300 m on 50/125 µm MMF
Verify that 850 nm VCSEL wavelength and LC duplex connector match the link requirements
Check that DDM monitoring and hot-plug support are required and supported by your host
Usage recommendations
For reliable operation, use certified 50/125 µm multimode fiber and quality LC duplex patch cords, keep connectors clean, and monitor DDM parameters periodically to detect degradation. Match transceiver configurations (speed and duplex) on both ends of the link and ensure compatible switch or media converter firmware for SFP+ modules.

## Specifications

| Feature | Value |
|---|---|
| Interface type | SFP+ |
| Hot-Plug support | Yes |
| SFP transceiver type | Fiber optic |
| Multi-mode fiber (MMF) supported | Yes |

### Network

| Feature | Value |
|---|---|
| Maximum data transfer rate | 11300 Mbit/s |
| Networking standards | IEEE 802.3 |
| Fiber ethernet cabling technology | 10GBASE |

### Ports & interfaces

| Feature | Value |
|---|---|
| Fiber optic connector | LCD |

### Technical details

| Feature | Value |
|---|---|
| Warranty period | 3 year(s) |

### Performance

| Feature | Value |
|---|---|
| Maximum transfer distance | 300 m |
| Wavelength | 850 nm |
| Link budget | 4 dB |
| Rx wavelength (max) | 1610 nm |
| Rx wavelength (min) | 860 nm |
| Tx wavelength (min) | 860 nm |
| Tx wavelength (max) | 840 nm |

### Other features

| Feature | Value |
|---|---|
| Form factor | SFP+ |

### Certificates

| Feature | Value |
|---|---|
| Compliance certificates | RoHS |

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 0 - 85 |
| Operating temperature (T-T) | 0 - 70 |

### Features

| Feature | Value |
|---|---|
| Digital Diagnostics Monitoring (DDM) | Yes |

## FAQ

### How much does the Lightwin LWO-SFPP-SR 10 Gbit SFP+ transceiver cost, and is it available for purchase?

The price is 48.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 164 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 23.07.2026 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

### 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, fiber optic connector, 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 Lightwin LWO-SFPP-SR 10 Gbit SFP+ transceiver?

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

https://aio.lv/img/cache/product/12271529/68192683_large.webp