Extron electronic VLM 1000 用户手册

CAT 5, 5E, or 6 with T568A or T568B straight 

through wiring 

Attaches to the receiver’s 

RJ-45 OUT port and to the 

VoiceLift Adapter’s RJ-45 port.     

Provides power to the receiver 

and enables communication and 

audio between the receiver and 

the PoleVault switcher.  

Connects to the PVS 204 SA 

PoleVault switcher.     

Enables power and audio 

between the VoiceLift Receiver 

and the PVS 204 SA Polevault 

switcher.  

Ethernet Port
for VLR 102 
Receiver

Port for MLC
Control Panel

Connector to
Aux/Mix In Port

Connector to 
RS-232/MLC IR 
Port

Attaches to the receiver’s housing 

with a 1/8 clockwise turn.

Contains the photodiode IR 

sensors; captive screw connectors 

for auxiliary input, RS-232, 

contact input, and relay output; 

RJ-45 connectors for power, 

communication, and audio output; 

and two DIP switches.

Locking
Tab (4)

RJ-45 Connectors 

Captive Screw Connectors

DIP Switches

Locking Tab
with Arrow