Aiphone JKW-IP Installation Manual page 4

CABLE
Use PVC jacket with PE
1
(polyethylene) insulated cable.
Never use individual conductors,
2
twisted pair cable or coaxial
cable.
●About LAN cables
● When installing LAN cables, do not bend them to an extent where the radius is 30 mm (1-3/16") or less.
Communication failure could result.
Radius≧30mm (1-3/16")
● Do not remove more of the LAN cable jacket than necessary.
● Arrange the color code of the RJ45 connections in accordance with EIA/TIA-
568A and 568B.
MOUNTING
Install the unit on a shelf or wall in an area that will be accessible for future inspections, repairs, and
maintenance.
Be sure to install the unit so that each indicator can be checked.
● When installing the unit on the wall
1
Attach spacers to the wood mounting
screws, and then attach them to the
wall.
Unit
AN
IN JAP
MA DE
Size of the gap between the screws
for installing the unit on the wall
3
(×2)
4
LAN cable
Radius＜30mm (1-3/16")
90mm (3-17/32")
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Wood mounting
screws × 2
2
Attach the unit.
90mm (3-17/32")

When using a cable with unused
conductors, terminate both ends
of the unused pair(s) with a 120 Ω
resistor.
Odd number cables, such as
three conductor wire, cannot be
used.
LAN cable
Pair3
Spacers
・
× 2
・
・
When installing the unit on
the wall, allow at least 30 mm
(1/3/16") of open space between
the unit and any objects in the
vicinity.
(Excess wires)
120 120
B1 B1
B2 B2
IP video intercom
Master
adaptor
station
Pair3
Pair2
Pair4 Pair1 Pair4
Pair1 Pair2
1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8
T568A
T568B
Object
30mm (1-3/16")
or more