# BlueOptics QSFP Transceiver A3NY-BO, 40GBASE-LR4, LC-Duplex, Singlemode 10 km, 0–70°C

**URL:** https://aio.lv/en/product--blueoptics-a3ny-bo--12218024
**Data updated:** 2026-03-27 13:58 (EET)
**Category:** Network Media Converters
**Manufacturer:** BlueOptics
**Manufacturer code:** A3NY-BO
**EAN:** 4063232350103
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 309.99 €
**Prices and availability valid until:** 2026-08-03 23:59
**Price without VAT (21%):** 256.19 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-a3ny-bo--12218024

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.08.2026 | free |
| Pickup points | 06.08.2026 | 1.89 EUR |
| Courier delivery to door | 06.08.2026 | 4.99 EUR |

## Summary description

Compatible BlueOptics QSFP transceiver A3NY-BO for 40GBASE-LR4 links. QSFP form factor with LC-duplex interface, operates over singlemode fiber with 4×WDM channels and a reach of up to 10 km. Designed for data center and enterprise network aggregation, long-reach uplinks and core connections. Operating temperature range 0–70°C.

## Long description

BlueOptics QSFP Transceiver A3NY-BO is a hot-pluggable 40GBASE-LR4 module designed for singlemode fiber links up to 10 km. The module uses a QSFP form factor and an LC-duplex interface with four WDM channels to provide high-density 40 Gbps connectivity for data center aggregation, enterprise uplinks and core network connections. The transceiver is specified to operate in an ambient temperature range from 0 to 70°C and is intended for installation in compatible QSFP ports on switches, routers and transceivers cages.
Advantages
The module delivers 40 Gbps throughput over singlemode fiber using LR4 wavelength-division multiplexing, allowing long-reach connections with a single LC-duplex interface. Its QSFP form factor supports high port density and easy hot-swap replacement without powering down equipment. The transceiver is factory-aligned for interoperability with standard 40GBASE-LR4 systems and is rated for operation in typical data center and enterprise temperature ranges.
Подходит для
 Aggregation links in data centers
 Long-reach uplinks between distribution and core switches
 High-density switch and router ports requiring 40G connectivity
 Singlemode fiber runs up to 10 km
Key specifications
 Data rate: 40 Gbps (40GBASE-LR4)
 Interface: QSFP form factor, LC-duplex connector
 Fiber type: Singlemode
 WDM: 4-channel wavelength-division multiplexing (LR4)
 Link length: up to 10 km over singlemode fiber
 Operating temperature range: 0–70°C
 Hot-pluggable: yes
How to use
Insert the QSFP transceiver into a compatible QSFP port until it latches, then connect LC-duplex singlemode patch cables to the appropriate transmit and receive ports. Ensure the connected switch or router port is configured for 40GBASE-LR4 operation and that the fiber polarity and LC connectors match the remote device. After physical installation, verify link status and diagnostics via the host device’s management interface. Handle the module and fiber connectors with clean hands or gloves and keep protective caps on connectors when not in use.
Рекомендации по использованию
 Use low-loss singlemode fiber and maintain proper connector cleaning to ensure stable 40G links. Verify device compatibility and firmware settings before deployment and avoid exposure to temperatures outside the specified 0–70°C range to maintain performance and longevity.

## FAQ

### How much does the BlueOptics QSFP Transceiver A3NY-BO 40GBASE-LR4 cost, and is it available for purchase?

The price is 309.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 337 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 03.08.2026 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/12218024/67907342_large.webp