# Network Cable Cisco QSFP-100G-CU3M QSFP QSFP 3m

**URL:** https://aio.lv/en/product--cisco-qsfp-100g-cu3m--935771
**Data updated:** 2025-12-09 14:17 (EET)
**Category:** Network Cables
**Manufacturer:** Cisco
**Manufacturer code:** QSFP-100G-CU3M=
**EAN:** 0882658836589
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 165.49 €
**Prices and availability valid until:** 2026-07-27 23:59
**Price without VAT (21%):** 136.77 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--cisco-qsfp-100g-cu3m--935771

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.89 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

The Cisco QSFP-100G-CU3M is a high-performance 3-meter network cable designed for data centers and high-speed networking. It features QSFP connectors on both ends, ensuring reliable connectivity and high bandwidth for InfiniBand and fibre optic applications. This cable is ideal for connecting switches, routers, and servers in a compact and efficient manner, providing a cost-effective solution for short-distance data transmission.

## Long description

Cisco QSFP to QSFP copper direct-attach 100GBASE-CR4 cables provide a cost-effective physical link for very short-distance 100 Gigabit Ethernet connections between QSFP-100G ports on Cisco switches, suitable for use within a rack or between adjacent racks.
Advantages
These QSFP to QSFP copper direct-attach cables deliver low-latency, power-efficient connectivity without the need for separate transceivers. They reduce total hardware cost for short links and simplify cabling between Cisco QSFP-100G ports while maintaining the 100GBASE-CR4 electrical interface standard.
Key specifications
 Interface: QSFP to QSFP
 Standard: 100GBASE-CR4
 Media type: Copper direct-attach cable (DAC)
 Application: Very short links within a rack and between adjacent racks
 Compatibility: QSFP-100G ports on Cisco switches
How to use
Insert each QSFP connector into the QSFP-100G port on the corresponding Cisco switches until the connector latches. Ensure both switches support 100GBASE-CR4 over DAC and verify link status in the switch management interface. Route the cable to avoid sharp bends and strain; keep the length appropriate for within-rack or adjacent-rack connections.
Recommendations
Confirm compatibility with your specific Cisco switch model and firmware version before deployment, and choose the shortest practical cable length to ensure optimal signal integrity and airflow in the rack.

## Specifications

| Feature | Value |
|---|---|
| Data transfer rate | 100 Gbit/s |
| InfiniBand protocol | Yes |

### Features

| Feature | Value |
|---|---|
| Cable length | 3 m |
| Connector 1 | QSFP |
| Connector 2 | QSFP |

### Logistics data

| Feature | Value |
|---|---|
| Harmonized System (HS) code | 85444290 |

## FAQ

### How much does the Network Cable Cisco QSFP-100G-CU3M cost, and is it available for purchase?

The price is 165.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 76 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 13.07.2026 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: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay. 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 Cisco 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 Cisco 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: cable length, connector 1, connector 2, 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/935771/64040029_large.webp