# InfiniBand/fibre optic cable Cisco QSFP-100G-CU2M= 2 m Black

**URL:** https://aio.lv/en/product--cisco-qsfp-100g-cu2m--3098635
**Data updated:** 2025-12-29 10:45 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** Cisco
**Manufacturer code:** QSFP-100G-CU2M=
**EAN:** 0882658836596
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 342.49 €
**Prices and availability valid until:** 2026-07-27 23:59
**Price without VAT (21%):** 283.05 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--cisco-qsfp-100g-cu2m--3098635

## 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-CU2M= is a 2-meter InfiniBand/fibre optic cable designed for high-speed data transmission. It features QSFP connectors on both ends, ensuring compatibility with various networking equipment. This cable is ideal for data centers and enterprise networks, providing reliable performance and low latency for demanding applications.

## Long description

Cisco QSFP-100G-CU2M= is a 2-meter copper direct-attach cable with QSFP connectors at both ends, designed to provide a cost-effective 100GBASE-CR4 link for very short distances. It connects QSFP-100G ports on compatible Cisco switches and networking equipment, making it suitable for connections within racks and between adjacent racks in data centers and enterprise networks.
Advantages
This copper direct-attach cable offers a low-cost, low-latency solution for establishing 100 Gigabit connections over very short distances. With QSFP-to-QSFP connectors and a 2 m length, the cable delivers reliable physical-layer performance without the need for transceivers, reduces power consumption compared with active optical solutions, and is compatible with Cisco QSFP-100G ports.
Suitable for (tasks / use cases)
 Short-range 100G links within a server rack
 Inter-rack connections between adjacent racks
 High-performance computing and data center top-of-rack connectivity
 Low-latency connections for latency-sensitive applications
Key specifications
 Brand: Cisco
 Model / MPN: QSFP-100G-CU2M=
 Length: 2 m
 Cable type: Copper direct-attach (100GBASE-CR4)
 Connector type: QSFP to QSFP
 Color: Black
 EAN: 0882658836596
How to use
Inspect both QSFP ports and the cable ends for damage before installation. Insert each QSFP connector firmly into matching QSFP-100G ports on the networking devices until the latch engages. Route the cable to avoid sharp bends and mechanical stress; maintain the recommended bend radius. The connection is passive—no additional transceivers or power sources are required. Verify link status and speed on the devices after insertion.
Usage recommendations
Use this 2 m Cisco QSFP copper direct-attach cable for short, high-bandwidth links inside racks or between adjacent racks. Do not use for links exceeding the recommended short-reach distance for copper DACs. Store and handle the cable to avoid kinks and contamination of the connector interfaces.

## Specifications

| Feature | Value |
|---|---|
| Cable length | 2 m |
| Data transfer rate | 100 Gbit/s |
| Product colour | Black |
| Connector 1 | QSFP |
| Connector 2 | QSFP |
| Harmonized System (HS) code | 85444290 |
| InfiniBand protocol | Yes |

## FAQ

### How much does the InfiniBand/fibre optic cable Cisco QSFP-100G-CU2M= cost, and is it available for purchase?

The price is 342.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 45 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

## Image

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