3630 R5.3 E1 48VDC SYSTEM Desktop, wallmountable, 19 rackmountable system. Does not require 36SM SHELF ASSY (90-1313-02). Provides two E-1 (2.048 Mb/s) links. Includes internal 48VDC power supply with integral 25Hz ringing generator, common control, Unive

3630 R5.3 E1 48VDC SYSTEM Desktop, wallmountable, 19 rackmountable system. Does not require 36SM SHELF ASSY (90-1313-02). Provides two E-1 (2.048 Mb/s) links. Includes internal 48VDC power supply with integral 25Hz ringing generator, common control, Universal card, display assembly and software 91X5. Optional slide drawer (90-9084-01), optional wall mount bracket (90-0338-04), and customer documentation (90-0433-03) to be ordered separately