Allied Telesis AT-MMCR-PWR-DC-80 DC Power Supply for MMCR18 Chassis
Overview
The AT-MMCR-PWR-DC-80 is a DC power supply module designed specifically for the Allied Telesis MMCR18 media converter chassis. Where an installation requires DC input rather than standard AC mains — common in telecom enclosures, industrial control rooms, or sites with existing DC power distribution — this module lets the MMCR18 chassis draw from that infrastructure directly, eliminating the need for a separate AC-to-DC converter in the rack.
Compatibility
Designed for use with the Allied Telesis MMCR18 media converter chassis. Verify chassis bay and slot requirements against the MMCR18 documentation before ordering — the AT-MMCR-PWR-DC-80 is not a universal power supply and is not confirmed compatible with other Allied Telesis chassis models outside the MMCR18 family.
Installation Notes
Intended for installation into the designated power supply bay of the MMCR18 chassis. DC input wiring must comply with site electrical standards and local code. Confirm input voltage range against your DC bus specification before installation — do not assume compatibility with arbitrary DC plant voltages without verifying against the Allied Telesis MMCR18 chassis documentation. Hot-swap capability, if any, should be confirmed in the chassis user guide prior to installation under live conditions.
