# Network Cable Mellanox MCP1650-H003E26 QSFP56 Direct Attach Cable 200GBASE-CR4 30AWG 3 Meter

**URL:** https://aio.lv/en/product--blueoptics-mcp1650-h003e26-bl--11584120
**Data updated:** 2026-03-08 08:39 (EET)
**Category:** Network Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** MCP1650-H003E26-BL
**EAN:** 4063232048505
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 231.99 €
**Prices and availability valid until:** 2026-08-26 23:59
**Price without VAT (21%):** 191.73 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-mcp1650-h003e26-bl--11584120

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 24.08.2026 | free |
| Pickup points | 27.08.2026 | 1.79 EUR |
| Courier delivery to door | 27.08.2026 | 4.99 EUR |

## Summary description

The Mellanox MCP1650-H003E26 is a 3-meter QSFP56 Direct Attach Cable designed for high-speed data transmission. It supports 200GBASE-CR4 and is built with 30AWG for optimal performance. Ideal for data centers and high-performance computing environments, this cable ensures reliable connectivity and reduced latency.

## Long description

The Mellanox MCP1650-H003E26 QSFP56 Direct Attach Cable is a 3-meter copper assembly designed for short-reach, high-throughput connections. Supporting 200GBASE-CR4 and built with 30AWG conductors, this cable provides a direct, low-latency link between compatible QSFP56 ports in switches, routers and network adapters. Its fixed length and robust QSFP56 connectors make it suitable for dense rack and top-of-rack deployments where predictable electrical performance is required.
Advantages
This QSFP56 DAC delivers reliable 200 Gbit/s aggregate bandwidth with minimal signal impairment across a 3 m channel. The 30AWG construction balances flexibility and signal integrity for tight routing in racks. As a direct-attach copper solution, it reduces power consumption and eliminates the need for separate transceivers, simplifying installation and lowering overall cost of ownership in short-reach scenarios.
Suitable for
 Interconnecting top-of-rack switches and aggregation switches
 High-performance computing clusters and server-to-switch links
 Low-latency storage networks and SAN uplinks
 Data center environments requiring dense 200G connectivity
Key specifications
 Interface: QSFP56 to QSFP56
 Data rate: 200GBASE-CR4 (200 Gbit/s aggregate)
 Conductor gauge: 30AWG
 Length: 3 meters
 Cable type: Active/Passive direct attach copper (as specified by manufacturer compatibility)
 Typical use: Short-reach, rack-level connections
How to use
Ensure both devices have QSFP56 ports and are configured to support 200GBASE-CR4 links. With equipment powered off or ports disabled, insert each QSFP56 connector into the corresponding port until it latches. After enabling ports or powering on devices, verify link status using switch or NIC diagnostic tools. For best results, avoid sharp bends and maintain clearance from sources of electromagnetic interference.
Usage recommendations
For reliable operation, use this 3 m QSFP56 DAC in rack-level and adjacent-rack connections where short-reach copper is appropriate. Confirm equipment compatibility with QSFP56 direct-attach copper and verify firmware or driver support for 200GBASE-CR4. Store and route the cable to prevent kinks and excessive strain on the connectors.

## FAQ

### How much does the Network Cable Mellanox MCP1650-H003E26 cost, and is it available for purchase?

The price is 231.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 184 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 24.08.2026 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