# Fiber optic transceiver CBO BTI-40GLR-DD-QSFP 40G QSFP+ duplex LR

**URL:** https://aio.lv/en/product--blueoptics-bti-40glr-dd-qsfp-bo--4470492
**Data updated:** 2026-02-25 16:34 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** BTI-40GLR-DD-QSFP-BO
**EAN:** 4063232630717
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 309.99 €
**Prices and availability valid until:** 2026-08-14 23:59
**Price without VAT (21%):** 256.19 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-bti-40glr-dd-qsfp-bo--4470492

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 12.08.2026 | free |
| Pickup points | 17.08.2026 | 1.89 EUR |
| Courier delivery to door | 17.08.2026 | 4.99 EUR |

## Summary description

CBO BTI-40GLR-DD-QSFP is a 40G QSFP+ fiber optic transceiver designed for long-reach duplex links. It provides 40 Gigabit Ethernet connectivity over single-mode fiber using LR optics in a QSFP form factor. Intended for data center uplinks, aggregation and core switches, it enables high-bandwidth connections and straightforward hot-pluggable installation.

## Long description

The Fiber optic transceiver CBO BTI-40GLR-DD-QSFP 40G QSFP+ duplex LR is a hot-pluggable 40 Gigabit Ethernet QSFP+ module designed for long-reach duplex links over single-mode fiber. It supports LR-class optics in a QSFP form factor, enabling 40 Gbps connections for data center uplinks, aggregation and core switch interfaces. The module is intended for straightforward installation in compatible QSFP+ ports and interoperates with standard LR single-mode fiber infrastructures to provide reliable long-distance connectivity.
Advantages
This 40G QSFP+ transceiver offers high-bandwidth transmission over long distances while maintaining low power consumption and a compact QSFP form factor. Hot-pluggable design allows replacement or upgrade without powering down equipment. The duplex LR optics support single-mode fiber links that are common in carrier and data center environments, providing predictable performance and wide equipment compatibility when used with standard-compliant network hardware.
Suitable for
Data center uplinks between leaf and spine switches
Aggregation links in campus and enterprise networks
Core switch connections requiring 40 Gigabit Ethernet over single-mode fiber
Long-reach point-to-point fiber links up to LR distance ranges
Key specifications
Interface: QSFP+ form factor supporting 40Gbps
Optical type: LR duplex single-mode optics
Connector: Duplex LC compatible
Wavelength: standardized long-reach wavelength for single-mode fiber
Hot-pluggable: yes
Compatible link type: single-mode fiber for long-distance transmission
Typical applications: data center uplinks, aggregation and core networking
How to use
Install the transceiver into a compatible QSFP+ port on a switch or router while the host device is powered on; the hot-pluggable design permits insertion and removal without shutting down equipment. Connect duplex single-mode fiber cables with LC connectors to the module, observing correct transmit/receive alignment. Ensure the host interface is configured for 40G operation and that transceiver firmware or vendor compatibility settings match the network device requirements. Monitor link status via device management tools to confirm a stable 40G connection.
Usage recommendations
Use certified single-mode fiber and clean LC connectors to minimize optical loss. Verify compatibility with the network device vendor's supported transceiver list and ensure appropriate configuration of link settings, including speed and duplex mode. For long-distance links, follow fiber routing best practices and perform optical power and BER testing during deployment.

## FAQ

### How much does the CBO BTI-40GLR-DD-QSFP 40G fiber transceiver 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 — 333 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 12.08.2026 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/4470492/59853499_large.webp