
CRESNET NETWORK INTERCONNECT DRAWING
BLACK 18 AWG
SHIELD (SEE NOTE BELOW)
TO
CONTROL SYSTEM
RED
DATA SHEET
TO
NETWORK DEVICE
G
Z
Y
24
TWISTED
PAIR A
PARALLEL
PAIR B
1 TO 1 PINOUT REFERENCE
24
Y
Z
G
RECOMMENDED COLOR CODE
24
Y
Z
G
RED 18 AWG
WHITE 22 AWG
BLUE 22 AWG
24
Y
Z
G
FRONT VIEWFRONT VIEW
BLACK
BLUE
WHITE
TO
NETWORK DEVICE
24
Y
Z
G
FRONT VIEW
BLACK
GND
24
=
BLUE
=
Z
WHITE
=
Y
RED
=
PAIR A (22 AWG TWISTED) PAIR B (18 AWG PARALLEL)
CAUTION: POSSIBLE EQUIPMENT DAMAGE IF MISWIRED.
DO NOT POWER UP SYSTEM
UNTIL ALL WIRING IS VERIFIED.
CARE SHOULD BE TAKEN
TO ENSURE DATA (Y,Z) AND
POWER (24,G) CONNECTIONS
ARE NOT CROSSED.
GROUND SHIELD AT CONTROL
SYSTEM END ONLY.
MODEL CNHBLOCK &/OR CNTBLOCK NETWORK
DISTRIBUTION/TERMINAL BLOCKS ARE
RECOMMENDED FOR TESTING PURPOSES AND
CONVENIENCE OF WIRING.
CRESTRON ELECTRONICS, INC. ROCKLEIGH, N.J. 1-888-CRESTRON
Specifications subject to change without notice 04.02 Doc. 5411I