the manufacturer's instructions and as shown. Necessary interconnections,
services, and adjustments required for a complete and operable wireless
radio data transmission system shall be provided and shall be fully
integrated with the UMCS Ethernet. Grounding shall be in accordance with
IEEE Std 142.
3.1.1
Wireless Ethernet Bridge
**************************************************************************
NOTE: Coordinate the location of the indoor and
outdoor units with the Director of Information
Management.
**************************************************************************
All system components and appurtenances shall be installed in accordance
with the manufacturer's instructions. Indoor components shall be installed
in communication closet utilizing existing equipment racks or in new
enclosures. All outdoor components shall be installed in enclosures.
3.1.2
Tubular radiator elements shall be plugged to prevent wind vibration
fatigue. Vertical tubular elements shall have drain holes near the bottom.
Outside connectors shall be snug, filled with silicone grease, and
properly sealed with heat-shrink wrap suitable for ambient temperatures of
minus 30 to plus 60 degrees C minu 22 to plus 140 degrees F.
3.1.3
Interior Work
All interior electrical work shall be installed as specified in Section
16402 INTERIOR DISTRIBUTION SYSTEM and as shown.
3.1.4
Exterior Work
3.1.4.1
Underground
Except as otherwise specified, underground electrical work shall be
installed as specified in Section 16375A ELECTRICAL DISTRIBUTION SYSTEM,
UNDERGROUND and as shown.
a. Where direct burial cable will pass under sidewalks, roads, or other
paved areas, the cable shall be placed in minimum 25 mm 1 inch rigid
galvanized steel conduit. Conduit may be installed by jacking or
trenching, as approved. When direct burial cable is to be placed in
heavy use areas other than paved areas and where the cable may be
subject to damage from heavy equipment, the cable shall be placed in
minimum 25 mm 1 inch rigid PVC conduit schedule 80, buried a minimum of
1067 mm 42 inches below the surface.
b. Direct burial cable shall be placed below a minimum 75 mm 3 inch
wide plastic warning tape buried in the same trench or slot. The tape
shall be 305 mm 12 inches above the cable. The warning tape shall be
continuously imprinted with the words "WARNING--COMMUNICATION CABLE
BELOW" at not more than 1.2 meter 4 foot intervals.
c. Transitions from underground cable to aerial cable shall be as
specified for CONNECTIONS BETWEEN AERIAL AND UNDERGROUND SYSTEMS in
Section 16375A ELECTRICAL DISTRIBUTION SYSTEM, UNDERGROUND.
SECTION 16798A
Page 14
Previous Page
