# Optical Transceiver BlueOptics UACC-OM-QSFP28-LR4 100G LR4 1310nm

**URL:** https://aio.lv/en/product--blueoptics-uacc-om-qsfp28-lr4-bo--11353715
**Data updated:** 2026-02-25 16:40 (EET)
**Category:** Network Media Converters
**Manufacturer:** BlueOptics
**Manufacturer code:** UACC-OM-QSFP28-LR4-BO
**EAN:** 4063232340753
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 426.49 €
**Prices and availability valid until:** 2026-08-17 23:59
**Price without VAT (21%):** 352.47 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-uacc-om-qsfp28-lr4-bo--11353715

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 17.08.2026 | free |
| Pickup points | 20.08.2026 | 1.79 EUR |
| Courier delivery to door | 20.08.2026 | 4.99 EUR |

## Summary description

BlueOptics UACC-OM-QSFP28-LR4 is a QSFP28 optical transceiver for 100G Ethernet links using LR4 technology at 1310 nm. Designed for long-reach single-mode fiber connectivity, it supports high-bandwidth data transmission in data centers and telecom networks. The module provides compact QSFP28 form factor compatibility, simple insertion into compatible ports, and reliable 100G link performance for aggregation and backbone applications.

## Long description

BlueOptics UACC-OM-QSFP28-LR4 100G LR4 1310nm is a QSFP28 optical transceiver module engineered for 100 Gigabit Ethernet links over single-mode fiber. The module uses LR4 technology with 1310 nm wavelengths to provide long-reach connectivity suitable for data center aggregation and telecom backbone links. Designed in a compact QSFP28 form factor, it fits into compatible ports for straightforward deployment and supports high-bandwidth transmission with low power consumption and stable optical performance.
Advantages
The transceiver offers long-reach single-mode operation with four-lane LR4 optics at 1310 nm, delivering dependable 100G throughput for aggregation and backbone applications. Its QSFP28 form factor ensures compatibility with a wide range of switches and routers that accept QSFP28 modules, enabling dense port configurations and simplified cabling. The module is designed for straightforward hot-plug insertion and reliable link establishment, and it provides consistent signal quality over extended fiber runs.
Suitable for
Data center aggregation and core switches
Telecommunications backbone and metro links
High-bandwidth uplinks between racks and POPs
Long-distance single-mode fiber connections
Key specifications
Form factor: QSFP28
Data rate: 100 Gigabit Ethernet
Optical standard: LR4
Wavelength: 1310 nm (four lanes / coarse wavelength division)
Fiber type: Single-mode fiber (SMF)
Reach: long-reach distances over single-mode fiber
Connector: compatible with duplex single-mode fiber interfaces via Mux/Demux as required
Hot-pluggable: yes
How to use
Install the QSFP28 transceiver into a compatible QSFP28 port on your switch or router until it seats securely; observe anti-static precautions and follow the equipment manufacturer’s guidance. Connect single-mode fiber cabling appropriate for LR4 optics and, if required by network design, use an appropriate wavelength Mux/Demux or breakout solution to interface with duplex LC connections. After physical installation, verify link status and configure interface settings on the host device according to network requirements. Monitor optical power and error counters to confirm stable operation.
Usage recommendations
Use certified single-mode fiber and maintain proper fiber cleanliness; avoid bending beyond specified minimum bend radius, and verify compatibility with the host equipment. For longest possible reach and optimal performance, follow optical power budget calculations and manufacturer guidance for link design.

## FAQ

### How much does the BlueOptics UACC-OM-QSFP28-LR4 100G QSFP28 transceiver cost, and is it available for purchase?

The price is 426.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 453 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 17.08.2026 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 BlueOptics 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 BlueOptics 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/11353715/65820819_large.webp