# Network transceiver module UBIQUITI UACC-OM-QSFP28-LR4 fiber optic 100000 Mbit/s QSFP28

**URL:** https://aio.lv/en/product--ubiquiti-518649--11644901
**Data updated:** 2025-12-09 05:32 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** UBIQUITI
**Manufacturer code:** 518649
**EAN:** 0810084690000
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 365.49 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 302.06 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ubiquiti-518649--11644901

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.89 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

Ubiquiti UACC-OM-QSFP28-LR4 is a fiber optic network transceiver module supporting up to 100000 Mbit/s with a QSFP28 / QSFP+ interface. Designed for high-speed data links, it fits compatible QSFP28 ports for long-reach optical connections. The module is suitable for data center uplinks, core switching and high-bandwidth network segments; it comes in blue/grey casing.

## Long description

QSFP28 transceiver supporting 100G connections over single-mode fiber with a duplex LC UPC connector for links up to 10 km. Designed for high-density 100 Gigabit Ethernet and compatible QSFP interfaces, the module enables reliable short-reach single-mode links in data center and network aggregation environments.
Advantages
The transceiver provides a standardized 100 Gbps data rate in a compact QSFP28 form factor and is backward compatible with QSFP+ ports. The duplex LC UPC connector ensures stable optical mating and low insertion loss for single-mode links up to 10 km, offering consistent performance for switch-to-switch or switch-to-router connections.
Key specifications
Max data rate: 100 Gbps
Form factor: QSFP28 (compatible with QSFP+)
Connector: Duplex LC UPC
Fiber type: Single-mode fiber (SMF)
Maximum reach: 10 km
How to use
Insert the QSFP28 transceiver into a compatible QSFP28 or QSFP+ port on your network device following the vendor's hot-plug guidelines. Connect single-mode fiber cables with duplex LC UPC connectors to the module, ensuring correct polarity. Verify link status and configure the device port for 100G operation as required by your switch or router management interface.
Рекомендации
Use certified single-mode LC UPC patch cords and maintain clean connector end-faces to minimize signal loss. Confirm compatibility with your host device firmware and monitoring tools before deployment to ensure expected performance.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Interface type | QSFP28 / QSFP+ |
| Maximum data transfer rate | 100000 Mbit/s |
| Fiber optic connector | LC (UPC) |
| Maximum transfer distance | 10000 m |
| Rx wavelength (max) | 1309 nm |
| Rx wavelength (min) | 1295 nm |
| Tx wavelength (min) | 1270 nm |
| Tx wavelength (max) | 1309 nm |
| Single-mode fiber (SMF) supported | Yes |

### Network

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

### Operational conditions

| Feature | Value |
|---|---|
| Operating temperature (T-T) | 0 - 70 |
| Maximum operating temperature | 70 °C |
| Minimum operating temperature | 0 °C |

### Features

| Feature | Value |
|---|---|
| Product colour | Blue, Grey |

## FAQ

### How much does the Network transceiver UBIQUITI UACC-OM-QSFP28-LR4 cost, and is it available for purchase?

The price is 365.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 10 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 13.07.2026 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, Installment. All transactions are 100% secure and encrypted.

### Can Network transceiver UBIQUITI UACC-OM-QSFP28-LR4 be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 UBIQUITI 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 UBIQUITI 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, product colour, 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/11644901/66905227_large.webp