DEFINITY Enterprise Communications Server Release 6
Installation and Test for Multi-Carrier Cabinets
555-230-112 Issue 5
May 1998
Install and Connect Cabinets
Page 1-4Install System Cabinets
1
Position the Auxiliary Cabinet (Optional)
1. Position the A u x ilia ry cabine t nex t to the PPN cabinet (or EPN cabinet, if
installed). The location of eq uipment inside the Auxiliary cabinet is
specified in the Customer Service Doc um ent (CSD).
2. If earthq uake protection is requ ired , skip to ‘‘Earthquake Protection
Installation’’ on page 1-34. Return to this sect ion when fi nished.
3. If earthq uake protection is not required , level the cabinets and ad just and
lock the cabinet stab ilizing bolts to keep the c abinet from moving.
Install Auxiliary Cabinet Equipment
The Auxiliary cabinet allows for c arrier, 23-inch (58.4 cm ) rack, or panel
mounting of hardware. The following equip ment is furnished with the cab inet.
■Fuse panel — Distributes -48 VDC power to fused cabinet c ircuits
■Power rece ptac le strip — Provides switched and unswit c hed 120 VAC
recep tacles
■DC connector bloc k — Required when Auxiliary c abinet is powered b y an
external DC source
■AC to DC power supp ly — Converts AC power provid ed by the AC power
strip switched outlet to the required DC voltage
1. Install eq uipment inside the c abinet as spe cified in the CSD. The following
optional equip ment can be installed:
■Audichron H9040 Wake-Up Announcement System
■909A/B Universal Coupler
■7400 Series Data Modules
■Z77A Multiple Data Mounting
■Fan Assembly — Requires 120 volt AC power
■COMSPHERE 3000-series modems
■External Channel Service Unit (CSU) — 1 is required for each T1
carrier link
■PagePac Pag i ng Sys tem — 3 mode ls are available. All PagePac
models req uire 120 VAC power.