MikroTik PW48V-12V150W Professional Power Supply for Network Infrastructure

MikroTik PW48V-12V150W is a -48V DC telecom power supply with hot swap support, built for enterprise network and datacenter infrastructure where operational continuity does not allow downtime for component replacement. It is compatible with the CCR1072, CCR2216, CRS518, and CRS520, providing a straightforward solution for installations running on -48V telecom DC power.

The unit accepts input voltages between -36V and -57V, covering the standard range of DC telecom power systems used in exchanges, operator racks, and distributed infrastructure. Hot swap functionality allows the power supply to be replaced without shutting down the equipment — essential in environments where downtime is not acceptable. An MTBF of approximately 100,000 hours at 25°C confirms reliability for continuous operation in mission-critical deployments.

Installation is straightforward: the unit slides into the existing power supply slot of the supported device and replaces the current module without special tools and without interrupting network traffic. It is compatible with the redundant power slots of supported models, maintaining the existing redundancy configuration after replacement.

Recommended for operators and integrators migrating infrastructure to -48V telecom DC power, for datacenters and telecommunications nodes where the CCR1072, CCR2216, or CRS518 operate continuously, and for any installation where hot swap power supply replacement without downtime is an operational requirement.