UNC100 Hardware Manual V1.4
RBH Access Technologies Inc.
Page
36
of
36
C a b l e S p e c i f i c a t i o n
Circuit Function
Cable type
Length
PC To Controller (Ethernet)
CAT5 communications cable
323 feet (100 meters)
PC To Controller (RS485)
Twisted pair, shielded, stranded 18 to 22
AWG
4000 feet (1200 meters)
UNC-NET
Twisted pair, shielded, stranded 20 to 22
AWG
2500 feet (
750 meters
)
D-NET
1 twisted pair, shielded, 20 to 22 AWG
3000 feet (
900 meters
)
Reader
20 to 22 AWG, 6 or 8-conductor,
stranded, shielded (
not twisted
)
500 feet (1
50 meters
)
Input / Output Port Circuit Loop 2-conductor, 20 to 22 AWG
1000 feet (
300 meters
)
