ADC PatchMate - Modular expansion base - 0 / 18 - rack-mountable
The PMCH-2N is an 18-position unloaded PatchMate chassis designed to be used with modules that do not require power. The chassis is compatible and labeled for EIA-422/V.11 (X.27) modules. LED test modules require the use of power supply DMPS-11 or DMPS-11E when used in chassis PMCH-2N.