Clear-Com V12PDDXY - Manual (Page 148)

The pinout for the CAT5 cable to connect an AES-6-RJ to a V-Series panel AES-3 interface
is given in the table below.
Pin Wire color Description / function
1 White / Orange not used
2 Orange
not used
3 White / Green Rx (+)
4 Blue
Tx (+)
5 White / Blue Tx (-)
6 Green Rx (-)
7 White / Brown not used
8 Brow n not used
Table 35: AES-6 to panel wiring (CAT5 cable)
The AES-3 interface RJ45 connection is capable of operation with up to 200m of screened
Cat5e cabling of 110 ohm +/- 10 ohm impedance, with 24 AWG cores.
If 26AWG or smaller cable is used the maximum cable run may be severely reduced.
The specification for the coaxial cable required to connect V-Series panels AES-3 interfaces
to an AES-6-CX card is given below.
Characteristic Requirement
Nominal impedance
75 Ohm
Insulation
solid polyethylene
Screen
double braided copper
Capacitance
68pF/m or better
Equivalents BBC PSF 1/3M
BICC TM 3304
Brand Rex GT 851
Table 36: Coaxial cable specification
This type of cable will allow up to 500 metres of cable run between the AES-6-CX interface
and the panel at the standard 48K sample rate.
Note:
A ferrite core must be added to the socket end of each cable. A suitable ferrite core is Würth
Electronik part: 74271132.
148 V-Series Panels User Guide