Install and Connect MCC1 (Multicarrier) Cabinet
Task List: Install and Connect MCC1
330 SI Installation and Upgrades
June 2004
Each EPN cabinet is normally positioned adjacent to the PPN cabinet but may be located remotely in a
different room or a different building. A configuration can have up to 5 EPNs in a MCC1.
1 The procedure for installing an EPN cabinet is the same as for the PPN cabinet.
2 If earthquake protection is required, Install Earthquake Protection for MCC1.
3 If earthquake protection is not required, level the cabinets and adjust and lock the cabinet
stabilizing bolts to keep the cabinets from moving.
NOTE:
To install a new EPN cabinet to an existing system, refer to the Upgrades and Additions
for Avaya™ DEFINITY® Server R (555-233-115).
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Position the Auxiliary Cabinet (Optional)
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1 Position the Auxiliary cabinet next to the PPN cabinet (or EPN cabinet, if installed). The location
of equipment inside the Auxiliary cabinet is specified in the Customer Service Document (CSD).
2 If earthquake protection is required, Install Earthquake Protection for MCC1.
3 If earthquake protection is not required, level the cabinets and adjust and lock the cabinet
stabilizing bolts to keep the cabinet from moving.
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Install Auxiliary Cabinet Equipment
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The Auxiliary cabinet allows for carrier, 23-in. (58.4 cm) rack, or panel mounting of hardware. The
following equipment is furnished with the cabinet:
• Fuse panel — Distributes -48 VDC power to fused cabinet circuits
• Power receptacle strip — Provides switched and unswitched 120 VAC receptacles
• DC connector block — Required when Auxiliary cabinet is powered by an external DC source
• AC to DC power supply — Converts AC power provided by the AC power strip switched outlet
to the required DC voltage
Install equipment inside the cabinet as specified in the CSD. The following optional equipment 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 Paging System — 3 models are available. All PagePac models require 120 VAC power.
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