# CBO DAC SFP28 Mellanox MCP2M00-A001 1m Passive Twinax Cable

**URL:** https://aio.lv/en/product--blueoptics-mcp2m00-a001-bl--4465717
**Data updated:** 2026-02-25 16:31 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** MCP2M00-A001-BL
**EAN:** 4063232646213
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 58.99 €
**Prices and availability valid until:** 2026-07-29 23:59
**Price without VAT (21%):** 48.75 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-mcp2m00-a001-bl--4465717

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 27.07.2026 | free |
| Pickup points | 30.07.2026 | 1.89 EUR |
| Courier delivery to door | 30.07.2026 | 4.99 EUR |

## Summary description

Direct attach copper (DAC) SFP28 cable by CBO, model MCP2M00-A001, 1 meter passive Twinax connection compatible with Mellanox SFP28 ports. Designed for short-range 25GbE or compatible high-speed interconnects between switches, NICs and routers. Passive design requires no external power or cooling and offers low latency, low power and cost-effective connectivity in rack-to-rack and top-of-rack deployments.

## Long description

CBO DAC SFP28 Mellanox MCP2M00-A001 1m Passive Twinax Cable is a 1 metre direct attach copper (DAC) cable designed for short-range 25GbE and compatible high-speed connections. The passive Twinax construction connects SFP28 ports on switches, network interface cards (NICs) and routers without the need for external power or active components. This cable targets reliable, low-latency links in rack-to-rack and top-of-rack installations where short-distance, cost-efficient copper interconnects are required.
Advantages
The passive Twinax design provides low latency and low power consumption compared with active optical transceivers, while maintaining stable signal integrity for short links. Being a direct attach solution, the cable offers a straightforward plug-and-play installation without additional modules or transceivers. Its 1 m length is suited to dense rack environments and reduces excess cable slack, improving airflow and cable management.
Suitable for
25 Gigabit Ethernet interconnects between switches and top-of-rack devices
Direct connections between NICs and adjacent servers or storage appliances
Short-range links in data centre racks where cost and power efficiency are priorities
High-performance computing clusters requiring low-latency connectivity
Key specifications
Interface: SFP28 to SFP28 compatible with Mellanox SFP28 ports
Length: 1 metre
Cable type: Passive Twinax direct attach copper
Supported data rate: 25 Gbps per lane (25GbE link)
Application: Short-range rack-to-rack and top-of-rack interconnects
Power: Passive (no external power required)
Latency: Low-latency physical connection for short distances
How to use
Install the cable by inserting each SFP28 connector into the corresponding SFP28 port on the devices to be linked, ensuring connectors click into place and latch properly. Confirm that the devices support 25GbE operation and are configured for the intended link settings. No external power or transceiver modules are necessary; the cable operates passively. After physical installation, verify link status and speed through device management interfaces and monitor for stable connectivity.
Usage recommendations
For best results, use the 1 m passive Twinax cable for connections within the same rack or between adjacent racks. Avoid bending the cable beyond the manufacturer’s recommended minimum bend radius and keep it clear of sharp edges and high-heat components. Use appropriate cable management to prevent strain on the SFP28 connectors and ensure proper airflow in high-density installations.

## FAQ

### How much does the CBO DAC SFP28 Mellanox MCP2M00-A001 1m cost, and is it available for purchase?

The price is 58.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 380 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 27.07.2026 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

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