# Fiber optic transceiver module BlueOptics CPAC-TR-40SR-QSFP-300M-BO 850 nm QSFP MPO Silver

**URL:** https://aio.lv/en/product--blueoptics-cpac-tr-40sr-qsfp-300m-bo--4470643
**Data updated:** 2026-02-25 16:35 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** CPAC-TR-40SR-QSFP-300m-BO
**EAN:** 4063232055558
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 119.49 €
**Prices and availability valid until:** 2026-08-12 23:59
**Price without VAT (21%):** 98.75 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-cpac-tr-40sr-qsfp-300m-bo--4470643

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.08.2026 | free |
| Pickup points | 13.08.2026 | 1.89 EUR |
| Courier delivery to door | 13.08.2026 | 4.99 EUR |

## Summary description

The BlueOptics CPAC-TR-40SR-QSFP-300M-BO is a fiber optic transceiver module designed for high-speed data transmission. Operating at 850 nm, it features a QSFP interface and MPO connector, making it ideal for data centers and network applications. Weighing only 20 g, it offers a lightweight solution for efficient connectivity.

## Long description

The BlueOptics CPAC-TR-40SR-QSFP-300M-BO is a fiber optic transceiver module for high-speed short-range multimode links. Operating at 850 nm with a QSFP interface and MPO/MTP connector, this compact silver module supports 40G multimode transmission over short distances and is intended for data center and enterprise network environments. It is lightweight (0.02 kg) and designed to comply with common MSA QSFP mechanical and electrical specifications.
Advantages
This transceiver provides a standardized QSFP form factor and an MPO/MTP optical interface for easy integration into switches, routers and other QSFP-capable hardware. Operating at 850 nm, it supports multimode fiber connections for high aggregate bandwidth while remaining compact and lightweight. Manufactured to industry MSA guidelines, the module is tested for interoperability and includes diagnostic monitoring capability when supported by host hardware.
Suitable for
 Short-range 40G multimode links in data centers
 Interconnects between QSFP-capable switches and aggregation equipment
 High-density patch panel and spine-to-leaf deployments
Key specifications
 Optical wavelength: 850 nm
 Interface: QSFP
 Optical connector type: MPO / MTP compatible
 Applicable fiber type: Multimode fiber
 Product colour: Silver
 Weight: 0.02 kg
 Form factor: QSFP-compatible transceiver module
 Supports digital diagnostic monitoring when host hardware provides support
How to use
Install the module into a QSFP slot of a compatible switch, router or other network device that supports 40G QSFP transceivers. Connect an MPO/MTP multimode fiber patch cord to the transceiver and to the corresponding MPO-terminated infrastructure or another transceiver. Verify link status and, where available, read digital diagnostic monitoring (DDM/DOM) values from the host system to check optical power and temperature. Follow the host vendor's instructions for enabling and configuring QSFP ports and for any firmware or compatibility requirements.
Usage recommendations
Use high-quality multimode MPO/MTP patch cords and follow recommended multimode fiber types for 850 nm operation. Ensure the target device officially supports the QSFP transceiver form factor and that DDM/DOM is enabled if you require remote diagnostics. Observe ESD handling and keep optical connectors clean to maintain link quality and module lifetime.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Interface type | QSFP |
| Ethernet interface type | 40 Gigabit Ethernet |
| Fiber ethernet cabling technology | 40GBASE |
| Wavelength | 850 nm |
| Fiber optic connector | MPO, MTP |
| Maximum transfer distance | 150 m |
| Multi-mode fiber (MMF) supported | Yes |

### Network

| Feature | Value |
|---|---|
| SFP transceiver type | Fiber optic |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.02 kg |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 30 g |

### Operational conditions

| Feature | Value |
|---|---|
| Storage temperature (T-T) | 0 - 70 |

### Features

| Feature | Value |
|---|---|
| Product colour | Silver |

## FAQ

### How much does the Fiber optic transceiver BlueOptics CPAC-TR-40SR-QSFP-300M-BO cost, and is it available for purchase?

The price is 119.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 86 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 10.08.2026 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: interface type, weight, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/4470643/64300455_large.webp