Extreme Network 71A-POE-B power module

Extreme Networks  71A-POE-B power module

Product Details Introduction

High power PoE power supply, suitable for high-power devices: Extreme Networks 71A-POE-B is a dedicated PoE power module with a rated power of 800W, which can provide sufficient power for the PoE ports of switches and support high standard PoE devices such as IEEE 802.3bt. A single port can provide up to 60W or even higher power, easily driving high-power terminals such as Wi Fi 6 APs and high-definition pan tilt cameras.

Precise device adaptation, designed specifically for the 7100G series: This module is tailored for the Extreme 7100G series switches, with interfaces and power parameters that perfectly match the host device. It can be plugged in and used without the need for additional compatibility debugging, and can quickly improve the PoE power supply capability of existing switches.

Wide voltage input, globally applicable: supports 100-240V AC wide voltage input, can adapt to both domestic 220V and foreign 110V voltage environments, and can operate stably even in cross-border deployments or voltage fluctuations in computer rooms, with a wide range of applications.

Supporting redundant deployment and uninterrupted power supply: It can be combined with switches to achieve N+1 redundant power supply, with an additional 71A-POE-B installed as a backup. When the main power supply fails, the backup module can automatically take over the power supply, and the downstream PoE devices will not be powered off, ensuring continuous business operation.

Hot swappable design for convenient maintenance: Using hot swappable technology, when replacing or repairing 71A-POE-B, the switch power does not need to be turned off, and can be directly plugged in without affecting the normal operation of the entire network, greatly reducing the risk of operation and maintenance interruptions.

Directional heat dissipation design for more stable operation: adopting an I/O side air intake heat dissipation structure, it can form an efficient coordination with the heat dissipation system of the switch, quickly taking away the heat generated during operation. Even if the power supply is under high load for a long time, the module will not malfunction due to overheating.

Compatible with multiple PoE standards, suitable for both old and new devices: backward compatible with old PoE standards such as IEEE 802.3af and 802.3at, it can provide power to old IP phones and ordinary cameras, as well as support new high-power devices without the need to replace power modules to adapt to different terminals.

Intelligent load balancing to avoid overload: It can automatically distribute power supply loads, allocate 800W power reasonably to each PoE port, prevent single port overload tripping, and also avoid power module damage due to local high loads, extending service life.

Industrial grade hardware quality, durable and resistant to manufacturing: using industrial grade components and undergoing rigorous high and low temperature, vibration testing, it can adapt to the complex operating environment of the computer room. Combined with the protection mechanism of the switch, the module failure rate is low and it is very reliable for long-term use.

Environmental compliance and compliance with green IT requirements: Following environmental directives such as RoHS, reducing the use of harmful substances such as lead and mercury in the production process, minimizing the impact on the environment after disposal, and meeting the needs of enterprise green data center construction and sustainable development.

 Extreme Networks  71A-POE-B   Product imag

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