# Network transceiver module CBO QSFP40G-LR-BO 40 Gbps fiber optic

**URL:** https://aio.lv/en/product--blueoptics-qsfp40g-lr-bo--4467163
**Data updated:** 2026-02-25 16:32 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** QSFP40G-LR-BO
**EAN:** 4063232630724
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 309.99 €
**Prices and availability valid until:** 2026-08-07 23:59
**Price without VAT (21%):** 256.19 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-qsfp40g-lr-bo--4467163

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 05.08.2026 | free |
| Pickup points | 10.08.2026 | 1.89 EUR |
| Courier delivery to door | 10.08.2026 | 4.99 EUR |

## Summary description

CBO QSFP40G-LR-BO is a QSFP network transceiver module supporting 40 Gbps fiber optic connections. Designed for high-speed data links in switches and routers, it enables multi-rate 40G connectivity over fiber infrastructure. Suitable for data centers and enterprise networks, it provides compact QSFP form factor, plug-and-play installation and reliable long-distance fiber transmission.

## Long description

The CBO QSFP40G-LR-BO 40 Gbps fiber optic module is a quad small form-factor pluggable (QSFP) transceiver designed for high-speed 40 Gigabit Ethernet links over single-mode fiber. Engineered for deployment in switches, routers and optical aggregation equipment, this module supports long-distance fiber transmission while preserving a compact QSFP form factor and hot-pluggable convenience. The device enables multi-rate 40G connectivity in data centers and enterprise networks and is compatible with systems that accept standard QSFP optical interfaces.
Advantages
This transceiver provides 40 Gbps aggregate throughput with stable optical performance suited for long-reach single-mode fiber links. The QSFP form factor allows space-efficient installation in high-density chassis and enables easy hot-swap replacement without powering down equipment. The module is factory-tested for interoperability and supports plug-and-play operation, simplifying integration into existing fiber infrastructures.
Suitable for
40 Gigabit Ethernet uplinks between switches and routers
Data center spine-leaf and aggregation links
Long-distance single-mode fiber connections in enterprise networks
Optical transport in carrier and campus environments
Key specifications
Form factor: QSFP (Quad SFP)
Data rate: 40 Gbps aggregate
Medium: single-mode fiber
Connector type: LC duplex (optical interface)
Operating mode: hot-pluggable
Typical reach: long-distance single-mode links (long-reach performance)
Compatibility: standard QSFP optical interfaces for switches and routers
How to use
Insert the QSFP transceiver into a compatible QSFP port on your switch, router or optical module cage until it seats firmly. Connect LC duplex single-mode fiber patch cables to the transceiver, observing correct transmit/receive orientation. After insertion, the host device typically recognizes the module automatically and negotiates link settings. Monitor link status and optical parameters via the host management interface to verify stable operation.
Usage recommendations
Install the module in supported equipment only, use clean LC connectors and follow fiber handling best practices to avoid contamination or damage. Verify fiber type and link budget for intended distance, and check compatibility with the host device’s QSFP specifications prior to deployment.

## FAQ

### How much does the CBO QSFP40G-LR-BO 40 Gbps QSFP 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 — 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 05.08.2026 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

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