# Network Cable Mellanox MCP1650-V003E26 QSFP56 200GBASE-CR4 30AWG 3 Meter

**URL:** https://aio.lv/en/product--blueoptics-mcp1650-v003e26-bl--11584123
**Data updated:** 2026-03-08 08:39 (EET)
**Category:** Network Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** MCP1650-V003E26-BL
**EAN:** 4063232051390
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 231.99 €
**Prices and availability valid until:** 2026-08-28 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-v003e26-bl--11584123

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 26.08.2026 | free |
| Pickup points | 31.08.2026 | 1.79 EUR |
| Courier delivery to door | 31.08.2026 | 4.99 EUR |

## Summary description

The Mellanox MCP1650-V003E26 is a 3-meter QSFP56 direct attach cable designed for high-speed data transfer. It supports 200GBASE-CR4 and is made with 30AWG wire for optimal performance. Ideal for data centers and high-performance computing environments, this cable ensures reliable connectivity and low latency.

## Long description

The Mellanox MCP1650-V003E26 QSFP56 200GBASE-CR4 30AWG 3 Meter is a passive direct attach copper (DAC) cable engineered for short-reach, high-bandwidth interconnects. Designed to carry four 50Gb/s lanes aggregated to 200Gb/s, this 3 m cable uses 30AWG conductors and QSFP56 terminations to provide a compact, low-latency connection between compatible network devices. It is suitable for top-of-rack switching, server-to-switch links, and other local data center interconnects that require reliable, high-throughput copper cabling.
Advantages
This QSFP56 200GBASE-CR4 cable offers a fixed-length, low-power alternative to optical transceivers, delivering consistent electrical performance with minimal configuration. The 30AWG conductors and industry-standard QSFP56 connectors ensure signal integrity across the 3 m span while keeping cost and power consumption lower than equivalent active optical solutions. The cable's form factor supports easy insertion and removal in dense rack deployments and reduces the need for additional fiber patching or transceiver inventory.
Suitable for
 Top-of-rack and leaf-spine network connections in data centers
 High-performance computing clusters requiring low-latency links
 Server-to-switch direct connections within the same rack or adjacent racks
 Temporary interconnects for testing and lab environments
Key specifications
 Connector type: QSFP56 to QSFP56
 Data rate: 200 Gbps (4 × 50 Gbps lanes)
 Standard supported: 200GBASE-CR4
 Cable gauge: 30 AWG
 Length: 3 meters
 Medium: Passive direct attach copper
 Typical use: Short-reach, rack-level interconnects
How to use
Install the cable by inserting each QSFP56 connector into the QSFP56 port of the corresponding devices until the latch engages. Ensure both devices support 200GBASE-CR4 or compatible QSFP56 electrical interfaces and that port speed and lane mapping are configured according to device documentation. Avoid excessive bending of the cable; maintain a gentle bend radius appropriate for 30AWG copper to preserve signal integrity. For removal, depress the connector latch and pull the cable straight out to avoid damaging the port.
Usage recommendations
Verify compatibility with your network equipment prior to deployment and confirm that transceiver and port firmware support 200G electrical operation. Use this passive DAC cable for short-distance links up to 3 meters inside racks and ensure adequate airflow around connected devices to prevent thermal stress.

## FAQ

### How much does the Network Cable Mellanox MCP1650-V003E26 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 — 183 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 26.08.2026 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