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ADCP-75-210 • Issue 1 • March 2007
Page 54
© 2007, ADC Telecommunications, Inc.
3 INSTALLING AN EXTENSION RAN (POLE MOUNT)
Two RANs can be installed at the same location to provide up to eight bands at that location
using a common antenna. Each RAN requires its own separate power and RF cables and fiber
optical cable. Figure 38 shows a typical dual RAN pole mount installation.
Figure 38. Typical Dual RAN Pole-Mount Installation
Materials Required (Customer Supplied):
• Three galvanized steel bolts with tensile strength of 20,500 lbs. or greater, 3/4 inch
diameter, of a length appropriate to pole diameter
21295-A
ANTENNA
PRIMARY POWER
SECONDARY POWER LINE
FIBER SPLICE CAN
FIBER OPTIC LINE
FRONT
VIEW
31.25 IN.
(79.4 CM)
1.5 IN. SCHEDULE 40
POLE RISER FOR
FIBER OPTIC LINES
CARLTON PT. NO.
59010N OR
EQUIVALENT
3 IN. SCHEDULE 40
CONDUIT FOR RF CABLES
CARLTON PT. NO.
49013-010 OR
EQUIVALENT
RF CABLES
TO RAN
(5 REQUIRED)
ANTENNA
ANTENNA
MOUNTING
BRACKET
100 IN.
(254 CM)
GROUND WIRE
TO ANTENNA
PRIMARY
POWER
SECONDARY
POWER
FIBER
2 IN. SCHEDULE 40
CONDUIT FOR POWER IN
CARLTON PT. NO.
49011-010 OR
EQUIVALENT
SIDE
VIEW
27.5 IN.
(69.85 CM)
7 FT. (2.1 M)
TYPICAL
JUNCTION
BOX
#6 AWG COPPER
GROUND WIRE TO
METER BOX, RAN,
AND ANTENNA
6 FT. (1.8 M)
TYPICAL
10 FT. (3 M)
TYPICAL
38.6 FT.
(11.8 M)
TYPICAL
COPPER
GROUND
ROD