LANCOM 61499 R&S SPSU-250 Hot-Swappable 250W Redundant Power Supply for LANCOM XS-5116QF XS-6128QF GS-4554X GS-4530X Switches
R&S®LANCOM SPSU-250 — 250 W Redundant PSU
The LANCOM 61499 is the R&S®LANCOM SPSU-250, a 250 W hot-swappable power supply unit for LANCOM switches with a second power bay. It delivers 12 V at 20 A from 110/230 V AC input and is protected against over-current, over-voltage and over-temperature. LANCOM lists it for the XS-5116QF, XS-6128QF, GS-4554X and GS-4530X. Because these switches already ship with one power supply, the SPSU-250 is normally the second unit that makes the power redundant, so the switch keeps running if one supply or one power circuit fails. It can be exchanged while the switch is in operation.