Extreme Networks PSSF112102A 1100W AC Power Supply

Technical SpecificationsModel：PSSF112102A Brand：Extreme Networks Product Type: Hot-swappable 1100W AC power supply unit (PSU), BF back-to-front airflow

Electrical Spec:

• Input Voltage: 100–127V AC / 200–240V AC, 50/60Hz

• Input Current: 10.5A @100-127V, 5.0A @200-240V

• Rated Output Power: 1100W

• Airflow Direction: Back-to-Front (BF)

• Efficiency: High efficiency design for PoE heavy load

Mechanical & Environment:

• Form Factor: Hot swap pluggable module, fits rear PSU bay

• Cooling: Internal built-in fan

• Operating temperature：0℃ ~ +40℃

• Status LED: Power OK, fault, alarm indicator

System compatibility

PSSF112102A is 1100W back-to-front AC power supply for Extreme X460-G2 and X465 series PoE switches. It supports high PoE budget for 48-port PoE+ models. Works in redundant 1+1 power configuration together with another same PSU. Matching front-to-back variant is PSSF112101A.

Function

PSSF112102A hot-swappable 1100W AC power supply delivers high power to PoE+ switches, supporting full power for 48-port high-power PoE access ports. Back-to-front airflow is designed for cold aisle at rear of rack. Hot swap allows replacement without powering off the whole switch, avoiding network outage. It has built-in over voltage, over current, over temperature and short-circuit protection. LED indicators quickly show power health and fault status. Widely used for campus high-density PoE switch redundant power deployment.

InstallationFollow ESD protection procedure. Insert PSU into empty rear power bay of X460-G2 / X465 switch, lock the latch. Connect AC power cord. Check PSU power OK LED after power on. Verify power redundancy status via switch CLI.

InterfaceAC power inlet, hot swap connector to switch backplane, power/fault status LED for Extreme Networks PSSF112102A.

FeatureOriginal Extreme Networks PSSF112102A 1100W hot swap AC PSU,back-to-front airflow,suitable for X460-G2 / X465 PoE switches,multiple protection circuit,support 1+1 redundant power. This spare power module is used for enterprise PoE switch power supply replacement and redundancy upgrade.

DiagnosticPSU no power: Check AC input cable and wall outlet, re-seat the power module. Fault LED on: Check over-temperature, overload or short circuit on switch load. Redundancy fail: Confirm both PSUs are same model and airflow direction matches switch requirement.

Product BriefPSSF112102A is Extreme 1100W hot-swappable AC power supply with back-to-front airflow,classic spare for X460-G2 and X465 high-density PoE campus switches.

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 replacement.