M0201ABK_uc ERA® WCS and e-POI Subracks and Power Supply Unit Installation Guide
© June 2021 CommScope, Inc. Page 9
Document Overview
CommScope Part Numbers
The CommScope ERA part numbers listed in this installation guide are in the format of nnnnnnn-xx, where
the “-xx” suffix indicates the latest release. Contact your local CommScope sales representative for the current
release part number.
Table 2. CommScope Rack Part Numbers
CommScope Part
Number
Description
7844068-xx -48Vdc WCS-4 subrack (external -48 Vdc power supply)
7635442-xx WCS-4 subrack (powered by ERA AC to DC PSU subrack and power modules)
7844067-xx -48Vdc WCS-2 subrack (external -48 Vdc power supply)
7635443-xx WCS-2 subrack (powered by ERA AC to DC PSU subrack and power modules)
7676311-xx e-POI subrack
7693531-xx PSU subrack
7152435 Accessory kit, includes 4 M6 screws and 4 cage nuts