# Fiber optic transceiver CBO QSFP28-1D 100G 850nm

**URL:** https://aio.lv/en/product--blueoptics-qsfp28-1d-bo--4466732
**Data updated:** 2026-02-24 11:00 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** QSFP28-1D-BO
**EAN:** 4063232075464
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 430.99 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 356.19 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-qsfp28-1d-bo--4466732

## 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 QSFP28-1D is a fiber optic QSFP28 transceiver designed for 100G links using 850 nm wavelength. It provides high-density, low-latency connectivity for data center and enterprise networks that require short-reach multimode fiber connections. Suitable for switch-to-switch, server, and aggregation deployments; supports standard QSFP28 interfaces and plug-and-play integration.

## Long description

CBO QSFP28-1D 100G 850nm is a fiber optic QSFP28 transceiver module designed for short-reach multimode fiber links in data center and enterprise environments. The module supports 100 Gigabit Ethernet over 850 nm wavelength, offering high-density connectivity for switch-to-switch, server and aggregation deployments. It uses the standard QSFP28 form factor and provides straightforward plug-and-play integration with compatible network equipment that accepts QSFP28 interfaces.
Advantages
The transceiver delivers a compact, hot-pluggable solution for 100G multimode links with low latency and high port density. Its 850 nm design is optimized for short-reach multimode fiber runs, allowing simplified cabling and reduced footprint in racks and patch panels. Compatibility with standard QSFP28 ports ensures easy replacement or upgrade of existing equipment without custom wiring or significant configuration changes.
Suitable for
Short-reach 100G links in data centers using multimode fiber (MMF)
Switch-to-switch and switch-to-server connections
Top-of-rack and aggregation layer deployments
High-density rack installations requiring compact transceivers
Key specifications
Data rate: 100 Gbps (QSFP28)
Wavelength: 850 nm for multimode fiber transmission
Form factor: QSFP28 hot-pluggable module
Reach: short-reach multimode fiber links (designed for OM3/OM4 environments)
Connectivity: standard QSFP28 electrical and optical interfaces
How to use
Install the transceiver by inserting the QSFP28 module into a compatible QSFP28 port on the network switch or server until it seats securely. Attach appropriate multimode fiber cables with compatible MPO/MTP connectors to the module’s optical interface, ensuring correct polarity. The device is designed for plug-and-play operation; after physical installation, verify link status and speed in the host equipment management interface and monitor for signal integrity and error counters as part of normal commissioning.
Usage recommendations
Use multimode fiber rated for the intended reach (OM3/OM4) and maintain clean connector endfaces to prevent signal loss. Ensure the host equipment supports 100G QSFP28 optics and verify firmware compatibility if required. For reliable operation, follow standard data center practices for fiber bend radius, cable management and environmental conditions.

## FAQ

### How much does the CBO QSFP28-1D 100G 850nm transceiver cost, and is it available for purchase?

The price is 430.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 457 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/4466732/59878019_large.webp