
( Brand: Hp ), ( Manufacturer Part Number: 720211-B21 ), ( Type: Cable )
The HP 720211-B21 is a high-performance QSFP 40Gbps Cable, specifically designed for use in server environments where high-speed data transfer is essential. This bidirectional, active optical cable (AOC) boasts a length of 15 meters (approximately 49.2 feet), offering flexibility in cabling layout designs while minimizing signal loss.
Constructed with booster technology and utilizing single-mode fiber, this 40Gbps QSFP AOC cable ensures efficient and reliable data transmission. Its Quad Small Form-factor Pluggable (QSFP) connector design is compact, making it space-efficient in server enclosures and other telecommunications equipment.
Designed for high-density installations and high-bandwidth applications, the HP 720211-B21 cable's 40Gbps throughput conformally coated connector heads provide enhanced protection against contaminants, ensuring long-lasting performance. This cable is backed by HP's commitment to providing reliable and robust solutions for data centers and other mission-critical environments.
In summary, the HP 720211-B21 15m QSFP 40Gbps AOC cable offers high-speed, high-density data transfer capabilities with its bidirectional, active optical design and single-mode fiber technology. Its compact QSFP connector design and conformally coated connector heads provide reliability, durability and protection, making it an excellent choice for even the most demanding data center and telecommunications applications.
1. Supports 40Gbps data transfer rate, making it an ideal choice for high-speed network connectivity.
2. Bi-directional design allows data to be transmitted in both directions over a single cable, reducing the need for separate cables and potential cost savings.
3. Active optical cable technology offering longer transmission distances compared to passive copper cables.
4. Compatible with HP 5800 series switches and other QSFP compatible devices.
5. Durable design with reinforced connectors and a flexible cable to withstand daily use and minimizes bending stress.
Cons:1. Can be more expensive compared to copper cabling solutions for shorter distances.
2. Length limitation may not suitable for all applications, as the 15-meter cable length may be shorter than required for some setups.
Conclusion:The HP 720211-B21 QSFP Bi-Directional Active Optical Cable is an excellent choice for those requiring high-speed network connectivity with a maximum length of 15 meters. By utilizing active optical cable technology, this cable offers longer transmission distances compared to traditional copper cabling while maintaining a bi-directional design. Its compatibility with HP 5800 series switches and other QSFP compatible devices add to its versatility. However, the potential higher cost compared to copper cabling for shorter distances and the 15-meter length limitation must be taken into consideration when making a purchasing decision.
Recommendation:If a 40Gbps connectivity solution with longer transmission capability and a bi-directional design is required, the HP 720211-B21 QSFP Bi-Directional Active Optical Cable is a suitable option for businesses or organizations with the budget for it. Otherwise, opt for copper cabling or a longer active optical cable depending on your specific requirements.
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