# LevelOne SFP-1101 155Mbps Multi-mode Fiber Optic SFP Transceiver, 850nm, 2km

**URL:** https://aio.lv/en/product--levelone-sfp-1101--431138
**Data updated:** 2026-05-13 09:54 (EEST)
**Category:** Network Transceiver Modules
**Manufacturer:** LEVELONE
**Manufacturer code:** SFP-1101
**EAN:** 4015867154625
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 22.99 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 19.00 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--levelone-sfp-1101--431138

## 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 LevelOne SFP-1101 is a high-performance 155Mbps multi-mode SFP fiber optic transceiver designed for reliable network connectivity. Operating at an 850nm wavelength, it supports data transmission distances up to 2km. This module features a standard SFP interface, ensuring compatibility with various networking equipment. It is ideal for enterprise-grade fiber optic network expansion, offering stable performance with a 3.3V input voltage and full CE and FCC certification.

## Long description

The LevelOne SFP-1101 is a high-performance, cost-effective multi-mode SFP transceiver designed to provide reliable network connectivity for 100BASE-FX applications. This module facilitates a 155 Mbps bi-directional data transfer rate over a duplex fiber core, ensuring efficient communication within your network infrastructure. Engineered for versatility, it is compatible with 50 and 62.5 micron fiber cables and supports transmission distances of up to 2km, making it a robust solution for enterprise-grade fiber optic network expansion.
Advantages
This transceiver offers significant benefits for network administrators looking to maintain stable and high-speed connections. Its compliance with the Multi-Source Agreement ensures broad compatibility with a wide range of networking equipment, allowing for seamless integration into existing setups. The unit is built to operate on a standard 3.3V power supply and features a durable LC connector, which simplifies installation and maintenance. Furthermore, its adherence to IEEE802.3u, FDDI PMD, and ATM standards guarantees that it meets rigorous industry requirements for performance and reliability.
Suitable for
Enterprise-grade fiber optic network expansion
100BASE-FX network environments
Data transmission over multi-mode fiber cabling
Upgrading existing network infrastructure with SFP-compatible hardware
When it may not be suitable
This transceiver is specifically designed for 155 Mbps multi-mode applications and is not suitable for high-speed Gigabit Ethernet networks or single-mode fiber installations. It will not function correctly if paired with equipment that does not support the 100BASE-FX standard or if the required transmission distance exceeds the 2km limit.
Key specifications
Data transfer rate: 155 Mbps
Wavelength: 1310nm
Connector type: LC
Fiber type: Multi-mode (50/125 µm and 62.5/125 µm)
Maximum distance: 2km
Power supply: 3.3V
Compliance: IEEE802.3u, FDDI PMD, ATM, RoHS
How to use
To install the LevelOne SFP-1101, ensure your networking device is powered on and that the SFP slot is clean and free of debris. Carefully insert the transceiver into the SFP port until it clicks into place. Once installed, connect your duplex LC fiber optic cable to the transceiver ports. The device is hot-swappable, meaning it can generally be installed or removed without powering down the host switch, though it is recommended to consult your specific hardware manual for device-specific instructions.
What to consider before purchase
Verify that your switch or router supports the 100BASE-FX standard
Ensure you are using the correct multi-mode fiber cabling (50 or 62.5 micron)
Confirm that the SFP slot on your device is compatible with 155 Mbps modules
Check the distance requirements of your network installation
Usage recommendations: Always handle the fiber optic connectors with care to prevent dust or oil contamination. Use protective dust caps when the transceiver is not connected to a cable to maintain optimal signal integrity.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Interface type | SFP |
| Maximum data transfer rate | 155 Mbit/s |
| Networking standards | IEEE 802.3u |
| Duplex system | Full |
| Wavelength | 1310 nm |
| Fiber ports quantity | 1 |
| Fiber optic connector | LC |
| Maximum transfer distance | 2000 m |
| Fiber cable diameters supported (core/cladding) | 62.5/125 |
| Tx power (max) | -10 dBmW |
| Tx power (min) | -19 dBmW |
| Multi-mode fiber (MMF) supported | Yes |

### Network

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

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 5 - 95 |
| Storage temperature (T-T) | -40 - 85 |
| Operating temperature (T-T) | 0 - 70 |

### Power

| Feature | Value |
|---|---|
| Input voltage | 3.3 |
| Maximum current | 0.3 A |
| Maximum voltage | 6 V |

### Certificates

| Feature | Value |
|---|---|
| Certification | CE, FCC |
| Safety | EN 60825-1 |

### Logistics data

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

### Features

| Feature | Value |
|---|---|
| Hot-swap | Yes |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 35 g |
| Package depth | 20 mm |
| Package height | 65 mm |
| Package width | 106 mm |
| Number of products included | 1 pc(s) |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.02 kg |
| Height | 13.7 mm |
| Width | 57 mm |
| Depth | 12 mm |

### Sustainability

| Feature | Value |
|---|---|
| Sustainability certificates | RoHS |

## FAQ

### How much does the LevelOne SFP-1101 155Mbps Multi-mode SFP Transceiver cost, and is it available for purchase?

The price is 22.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 9 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 LEVELONE 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 LEVELONE 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, weight, 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/431138/54583239_large.webp