# Transceiver CBO OC40-LR4-OPT-1 QSFP 100G fiber optic long‑reach module

**URL:** https://aio.lv/en/product--blueoptics-oc40-lr4-opt-1-bo--4465914
**Data updated:** 2026-02-25 16:31 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** OC40-LR4-OPT-1-BO
**EAN:** 4063232630113
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 309.99 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 256.19 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-oc40-lr4-opt-1-bo--4465914

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

CBO OC40-LR4-OPT-1 is a QSFP 100G fiber optic transceiver module designed for long‑reach data links. It supports 100 Gigabit Ethernet in a QSFP form factor and is intended for use in switches, routers and optics-enabled servers to extend network connections over single‑mode fiber. The module provides a compact, hot‑pluggable solution for high‑capacity backbone and metro links, simplifying upgrades and reducing cabling complexity.

## Long description

The Transceiver CBO OC40-LR4-OPT-1 QSFP 100G fiber optic long‑reach module is a hot-pluggable QSFP transceiver engineered for 100 Gigabit Ethernet links over single‑mode fiber. It is designed to fit QSFP ports in switches, routers and optics‑enabled servers, providing a compact solution for backbone and metro connections that require extended reach. The module supports long‑reach transmission using LR4 optics, enabling high‑capacity data transport while reducing the need for multiple parallel fibers and simplifying cabling topology.
Advantages
This QSFP 100G transceiver offers high port density in a small form factor and supports long‑reach single‑mode fiber links suitable for backbone and metro networks. Its hot‑pluggable design allows replacement or upgrades without powering down equipment. The LR4 optics provide wavelength division multiplexing across four channels to achieve a 100G aggregate data rate, helping to consolidate traffic and reduce fiber count. The module is compatible with standard QSFP cages and common networking platforms that accept QSFP‑based 100G optics.
Suitable for
High-capacity backbone links between data centers and aggregation switches
Metro Ethernet connections requiring long-reach single‑mode fiber
Upgrading switches and routers to 100 Gigabit Ethernet without changing chassis
Optics-enabled servers that need direct 100G fiber connectivity
Key specifications
Form factor: QSFP (Quad Small Form-factor Pluggable)
Data rate: 100 Gigabit Ethernet
Fiber type: single‑mode fiber
Optical interface: LR4 (four-wavelength long‑reach MPO/LC optics, multiplexed)
Hot‑pluggable: yes
Typical applications: backbone, metro, data center interconnects
How to use
Insert the QSFP transceiver into a compatible QSFP port on a switch, router or server module while the host device is powered on, ensuring proper alignment and secure seating. Connect single‑mode fiber using the corresponding multiplexed LR4 connector type supported by the module and verify link status through the host device management interface. When removing the transceiver, follow standard hot‑swap procedures and use the built‑in latch or release mechanism to avoid damage to the module or the port.
Usage recommendations
Use certified single‑mode duplex or MPO cabling that matches the LR4 optical interface and maintain proper fiber cleanliness. Confirm compatibility with the host device vendor’s optics guide and firmware for 100G QSFP LR4 modules. For long‑reach links, calculate link budget including fiber attenuation and connector losses, and test end‑to‑end connectivity and error rates after installation.

## FAQ

### How much does the Transceiver CBO OC40-LR4-OPT-1 QSFP 100G 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 — 341 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 23.07.2026 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. 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/4465914/59844921_large.webp