Operations Guide

Two-Way RF Transceiver
Crestron CWD7787
Setup
Hardware Hookup
Refer to the hookup diagram below, which shows the connections made to the transceiver. Complete
the connections in the following order;
1) CONNECT ANTENNA TO MC4
2) CONNECT PoE SOURCE.
NOTE: To prevent unit-to-unit RF interference, multiple transceivers operating at the same
frequencies should not be installed within
three to five feet of each other.
Labeling
Federal Communications Commission FCC
If the FCC identification number is not visible when the transceiver is installed inside another device,
then the outside of the device into which the transceiver is installed must also display a label referring
to the enclosed transceiver. This exterior label can use wording such as the following: “Transceiver
FCC ID: EROCWD7787” or FCC ID: EROCWD7787.” Any similar wording that expresses the same
meaning may be used.
ISED Canada (IC)
If the IC identification number is not visible when the transceiver is installed inside another device,
then the outside of the device into which the transceiver is installed must also display a label
referring to the enclosed transceiver. This exterior label can use wording such as the following:
“Transmitter Transceiver IC: 5683C-CWD7787” or “IC: 5683C-CWD7787.” Any similar wording
that expresses the same meaning may be used.
Si le numéro d'identification du CI n'est pas visible lorsque le transceiver est installé dans un autre
appareil, l'extérieur de l'appareil dans lequel le transceiver est installé doit également afficher une
étiquette faisant référence au transceiver inclus. Cette étiquette extérieure peut utiliser les libellés
suivants:
« le transceiver de transmetteur IC: 5683C-CWD7787» ou « le IC: 5683C-CWD7787». Tout libellé
similaire exprimant le même sens peut être utilisé.
4 • Two-Way RF Transceiver Transceiver: CWD7787 Operations Guide - DOC. 7787A
Power over
Ethernet
(PoE) source
Antenna
MC4
LAN/PoE jack
EX/ER antenna
connector