Extreme Networks DGSRP-AA Redundant Power Supply

Technical SpecificationsModel:DGSRP-AA Brand:Extreme Networks Product Type:Hot-swappable DC redundant power supply module Input:DC 48V Power rating:300W Cooling:Built-in fan Hot swap:Yes, replace without chassis power off Status indicators:Power OK, fault LED Operating temperature:0℃ ~ +40℃ Storage temperature:-40℃ ~ +70℃ Relative humidity:10%~90%, non-condensing Weight:1.8 kg

System compatibilityDGSRP-AA is Extreme Networks DC power supply module for VSP modular chassis switches. Multiple PSUs can be installed for N+1 redundant power architecture. It protects network operation against single power supply failure. Widely used for enterprise and data center chassis switch spare replacement.

FunctionDGSRP-AA converts -48VDC input into stable internal voltage for switch chassis. It supports load sharing among multiple power supplies. It monitors output voltage, current, internal temperature and fan speed. It triggers fault alarms for over-voltage, under-voltage, over-current and over-temperature protection. Used to build non-stop redundant power system for core chassis switches.

InstallationHot-swappable replacement. Insert DGSRP-AA into empty PSU bay of VSP chassis. Lock the latch and connect -48VDC power cable. Verify power OK LED and load sharing status before putting into production.

InterfaceDC power terminal block, status LEDs, built-in cooling fan, ejector latch for Extreme Networks DGSRP-AA.

FeatureOriginal Extreme Networks DGSRP-AA hot-swappable 300W DC redundant power supply, load sharing capability, multi-protection circuit, fault LED indication, built-in fan, real-time power health diagnostic function. This spare supports high availability core chassis switch power redundancy deployment.

DiagnosticPower LED off: check -48VDC input and cable connection. Fault LED on: check overload, over-temperature or fan failure. Unstable load sharing: verify PSU firmware and installation. Over-temperature alarm: inspect fan operation and clean dust.

Product BriefDGSRP-AA is Extreme Networks hot-swappable 300W DC redundant power supply module for VSP chassis switches, supports N+1 power redundancy, classic spare part for enterprise and data center core switch power overhaul.

DisclaimerAll parameters are for reference only and shall not be used as the basis for quotation. Goods are scarce, overseas delivery lead time is 3-7 working days. It is only used for equipment maintenance and renovation.