Juniper JPSU-650W-DC-AFO J-series services routers Power Supply

The Juniper JPSU-650W-DC-AFO is a DC power supply field-replaceable unit (FRU), rated at 650W, supplying power to Juniper J-series services routers. As a hot-swappable FRU, it allows operators to service, replace or add power redundancy without taking the host chassis fully offline, and is one of several power-tier options Juniper offers for this platform family to match a site’s available AC/DC feed and load requirements. Correct power-FRU selection matters for redundancy planning, since chassis of this type are frequently deployed with dual power-supply configurations for N+1 resilience in production networks. Tech-Star (UK-based, shipped worldwide) supplies this Juniper power FRU as used/refurbished stock for engineers maintaining existing Juniper deployments. Get in touch to confirm exact chassis compatibility and power-budget requirements before ordering.