# CBO Active Optical Cable BO282803L5M QSFP28 100GBASE-SR4, 5 m

**URL:** https://aio.lv/en/product--blueoptics-bo282803l5m-bo--4470462
**Data updated:** 2026-02-25 16:34 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** BO282803L5M-BO
**EAN:** 4063232651415
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 287.99 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 238.01 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-bo282803l5m-bo--4470462

## 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

Direct-attached CBO active optical cable BO282803L5M with QSFP28 connectors supporting 100GBASE-SR4 over multimode fiber. The 5-meter cable provides high-bandwidth, low-latency links between switches, routers and servers in data centers and network closets. Intended for short-reach 100 Gbps connections, it reduces electrical signal loss and simplifies high-speed installations.

## Long description

The CBO Active Optical Cable BO282803L5M QSFP28 100GBASE-SR4, 5 m is a direct-attached multimode fiber link with QSFP28 connectors designed for short-reach 100 Gbps interconnects. This 5-meter active optical cable delivers high-bandwidth, low-latency transmission between switches, routers and servers in data centers and network cabinets. It uses optical signalling to reduce electrical signal loss and simplify installation where compact, high-speed connections are required.
Advantages
The cable offers 100GBASE-SR4 compliance for reliable short-reach performance and supports QSFP28 interfaces for direct integration with compatible networking equipment. As an active optical solution, it minimizes electromagnetic interference and heat generation compared with equivalent copper assemblies while enabling longer reach at full data rate. The 5 m length provides flexibility for rack-to-rack and within-rack connections without excess slack.
Suitable for
 100 Gbps links between top-of-rack and aggregation switches
 High-speed server-to-switch uplinks in data center environments
 Interconnects in network closets and telecom rooms requiring multimode fiber
 Environments where reduced electromagnetic interference and lower power dissipation are beneficial
Key specifications
 Connector type: QSFP28 to QSFP28
 Data rate: 100 Gbps (SR4 multimode operation)
 Fiber type: Multimode fiber for short-reach links
 Length: 5 metres
 Transmission: Active optical cable with integrated transceivers
 Typical applications: Short-reach data center interconnects and within-rack cabling
How to use
Install the QSFP28 connectors into the QSFP28 ports of the networking devices, ensuring each connector is fully seated and the port latches engage. Follow standard hot-plug procedures for the host equipment; the cable is designed for plug-and-play operation with compatible devices that support 100GBASE-SR4 over multimode fiber. Route the cable to avoid tight bends and physical strain, and use appropriate cable management to maintain airflow and service access.
Usage recommendations
Verify equipment compatibility with QSFP28 and 100GBASE-SR4 multimode operation before deployment. Maintain bend radii above manufacturer minimums, keep connectors clean and capped when not in use, and use structured cable management to prevent mechanical stress. For optimal performance in data center deployments, pair the cable with multimode fiber infrastructure and follow device vendor guidelines for link configuration and monitoring.

## FAQ

### How much does the CBO Active Optical Cable BO282803L5M QSFP28 5 m cost, and is it available for purchase?

The price is 287.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 26 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/4470462/59877082_large.webp