Appendix_6C_-_Basic_RP_LAN_room_layout.pdf

Patch Panel

Cisco 2851 Router

Cisco Switch

APC UPS Unit

Server

1. The size of the LAN closet shall be a minimum of 100 SF and used to house only IT, Network, LAN/VoIP and Security equipment.

1. The LAN closet shall be equipped with a lockable door, keyed independently from other office doors to limit access to unauthorized personnel.

Acceptable solutions are key lock, card reader of similar device that will restrict access to only those authorized to enter the LAN room.

1. The LAN closet shall have a light colored, non-conductive floor covering, such as linoleum or tiles. Carpet of any type will not be acceptable.

1. The entry door of the LAN closet shall swing outward to minimize the impact on the LAN closet’s interior space.

1. One or more, two post, floor mounted rack with cable and power management systems and ceiling ladders as necessary meet the entire floor data connection requirements , floor mounted with rear and side clearance to provide access and ventilation. Clearance is considered at least 36” to 45” from back of rack to the wall and 36” to 45” in front of rack

1. Provide one, 4'x4', 3/4" plywood de-mark panel, wall mounted, behind the rack. Dry wall compound skim coated and painted to match room color. Skin coating to be applied after code inspection to allow verification the plywood has the proper fire rating.

Provide, one 4X4, 120v / 20amp

(NEMA 5-20R)

dedicated quad box, mounted on the plywood panel to service wall mounted equipment.

Mount the quad box high on the plywood de-mark board, 2 to 3 foot below ceiling grid on the left side upper quadrant.

The plywood de-mark panel to support Telco gear and the FDA security system

Provide a #6 ground wire also known as a bus bar to be installed on the lower right corner of the plywood panel to service grounding requirements for wall mounted equipment

1. When Cisco 3750 switch(es) are planned (the number and type of switches to be determined by the VoIP Project Manager) for a given location, provide two, 120 volt / 20 amp (NEMA 5-20R) dedicated electrical circuit installed in the wall, directly behind the rack, at building standard height, below the plywood de-mark panel.

This will provide electric service for the Cisco 3750 switch(es), VoIP switch UPS unit and the SMS Server UPS unit.

Or When Cisco 4507 switch(es) are planned (the number and type of switches to be determined by the VoIP Project Manager) for a given location, provide two, 220 volt dedicated electrical circuits, one at 30 amps (NEMA L5-30R) and the second a 20 amps (NEMA L5-20R). Please install the receptacles, in the wall directly behind the rack, at building standard height and below the plywood de-mark panel. This will provide electric service for the VoIP Cisco 4507 switch(es), the VoIP switch UPS unit and the SMS Server UPS unit.

HVAC

Provide a separate, 24 hour, HVAC system adequate to provide proper ventilation for the installed of all VoIP, IT and Security equipment. Proper ventilation is considered to be temperature maintained between 68 and 72 degrees @ 50% RH. The system will require a minimum of both one air inlet and one outlet in the LAN area or the utilization of a ductless HVAC system.

Thermostat controlled exhaust fans are not to be considered a substitute for the supplemental cooling system

OOMB and SRST Analog lines

CONDUIT

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