Aruba JL757A 250W 36-72VDC Non-PoE Power Supply

Provide 250 W of non-PoE switch power from a 36–72 VDC source for Aruba CX 6300M deployments. This supply addresses sites where the network power infrastructure is based on DC distribution, including industrial locations, transportation facilities, utility environments, and DC-powered communications rooms. Its non-PoE designation means it supplies switch operating power without adding a Power over Ethernet budget for connected endpoints. JL757A fits the Aruba CX 6300M power architecture and gives administrators a matching DC-input power option for supported switch systems. It is appropriate when the installed electrical plant provides nominal 48 VDC power within the stated 36–72 VDC operating range. Use the supply where the switch configuration requires a 250 W non-PoE power source rather than an AC-input supply or a power option intended to support PoE loads. For resilient switch installations, the unit can be used in CX 6300M systems configured for redundant power, subject to the capabilities of the installed switch chassis. The 250 W rating, DC input range, and non-PoE role are the key distinctions to validate before deployment. This is a power component for the switch platform, not a standalone power distribution device and not an endpoint PoE injector.