HP 720221-B21 Blc Qsfp Aoc Cable 720211-B21 40G 15M

( Brand: Hp ), ( Type: Cable ), ( Manufacturer Part Number: 720221-B21 )

Review HP Original Blc 40g Qsfp 15m Aoc Cable

The HP 720221-B21 and 720211-B21 BLC QSFP 40G AOC (Active Optical Cable) is a high-performance, reliable, and versatile connectivity solution designed for data centers and other high-bandwidth applications. This cable is specifically engineered to support the QSFP (Quad Small Form-factor Pluggable) interface, which is a compact, high-density form factor that allows for multiple 40Gbps connections in a single port.

The HP 720221-B21 and 720211-B21 BLC QSFP 40G AOC cable utilizes Active Optical Cables (AOCs) technology, which offers several advantages over traditional copper cables. AOCs use optical fibers for data transmission, resulting in significantly lower power consumption, longer transmission distances, and reduced signal attenuation. This cable can support transmission distances of up to 15 meters (49.2 feet), making it suitable for use in most data center environments.

This cable is constructed with high-quality components that ensure reliable and consistent performance. The connectors are rugged and durable, designed to withstand the rigors of a data center environment. The cable itself is made with flexible and robust materials, ensuring it can be easily managed and installed.

The HP 720221-B21 and 720211-B21 BLC QSFP 40G AOC cable is backward compatible with 10Gbps SFP and 1Gbps SFP transceivers, providing added flexibility and investment protection. It is also compliant with industry standards such as SFF-8436 and SFF-8431.

In summary, the HP 720221-B21 and 720211-B21 BLC QSFP 40G AOC cable is a top-of-the-line connectivity solution that offers high-speed data transfer, long transmission distances, low power consumption, and backward compatibility. It is a must-have for data center professionals and IT managers looking to upgrade their infrastructure to support the latest high-bandwidth applications.

The HP 720221-B21 and HP 720211-B21 are QSFP 40G AOC (Active Optical Cable) options designed for high-speed data transfer and longer reach distances in data center applications. Here are some potential pros and cons of purchasing these cables:

1. High-Speed Data Transfer: These cables support 40Gbps data transfer rates, making them suitable for handling large amounts of data traffic in data centers and other high-bandwidth environments.

2. Longer Reach: The Active Optical Cable (AOC) technology used in these cables enables longer reach distances compared to traditional copper cables, making them ideal for connecting servers and switches that are further apart.

3. Durable Design: AOC cables have a more robust design than traditional copper cables, as they use optical fibers instead of copper wires. This makes them less susceptible to electromagnetic interference (EMI) and radio-frequency interference (RFI), ensuring stable and reliable data transmission.

4. Flexibility: These cables offer flexibility in terms of deployment, as they can be used in various configurations, such as point-to-point, daisy-chained, or fan-out topologies.

5. Compatibility: These cables are designed to be compatible with various HP servers, switches, and other networking equipment, ensuring seamless integration into existing infrastructure.

1. Cost: AOC cables tend to be more expensive than traditional copper cables due to the advanced technology used in their construction. This may be a consideration for organizations with limited budgets.

2. Complexity: Installing and managing AOC cables may require additional expertise compared to traditional copper cables. This could lead to additional costs for training or hiring specialized personnel.

3. Limited Availability: While AOC cables are becoming increasingly common in data centers, they may not be as widely available as traditional copper cables. This could make it more difficult to find replacement cables or spare parts if needed.

4. Proprietary Connectivity: HP's QSFP 40G AOC cables are designed specifically for their equipment, meaning they may not be compatible with other vendors' products. This could limit the flexibility of the investment if an organization decides to use equipment from multiple vendors.

The HP 720221-B21 and HP 720211-B21 QSFP 40G AOC cables offer several advantages, including high-speed data transfer, longer reach, durability, flexibility, and compatibility with HP infrastructure. However, they also come with potential disadvantages, such as cost, complexity, limited availability, and proprietary connectivity. Ultimately, the decision to purchase these cables depends on the specific needs and constraints of the organization, as well as their existing infrastructure and future expansion plans. If high-speed data transfer over longer distances is a priority, and the organization is committed to using HP equipment, these cables could be a worthwhile investment. However, if budget constraints or compatibility with multiple vendors are concerns, traditional copper cables may be a more cost-effective alternative.

Details:

The cable is specifically made by HP and features a QSFP connector type, providing high-speed data transfer rate of 40G. With a length of 15 meters, this active optical cable AOC offers reliable connection for networking and server components within data or enterprise environment. The product is an Original 720211-B21 HP BLc 40G QSFP 15m AOC Cable designed for enterprise networking servers.

part #: 720221b21 prices

• $45.85-$85.00

specifications serversappy:

• brand: Hp
• type: Cable
• manufacturer part number: 720221-B21

payments serversappy:

• credit card: Discover
• wallet: Paypal
• other

general serversappy:

• Enterprise Networking, Servers > Server Components > Other Ent Server Components
• condition: New

seller serversappy:

• city: Malden, Massachusetts
• rating: 100.0%
• # reviews: 184

returns serversappy:

• policy: Returns Accepted
• method: Money back
• time: 30 Days
• paid by: Buyer

offer serversappy:

• quantity: 3
• sold: 0
• started: February 25, 2025
• best offers: True
• availability: In Stock
• options: Ship-to-home

shipping serversappy:

• class: Standard
• service: USPS Ground Advantage
• cost: $9.25
• transit: 3-8 Days
• type: Calculated
• carrier: USPS

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