Vaddio OneLINK User Manual
Page 4

OneLINK
OneLINK for Cisco Precision HD Cameras - Installation and User Guide 342-0122 Rev. G Page 4 of 12
Unpacking 
Carefully remove all of the parts from the shipping box. Unpack and identify the following parts for the OneLINK 
system for Cisco PrecisionHD camera: 
 
 One (1) EZIM OneLINK (EZ Interface Module) 
 One (1) Quick-Connect OneLINK (1-RU, ½ rack width)
 One (1) Thin Profile PrecisionHD Wall Mount for OneLINK with Mounting Hardware
 One (1) EZCamera Control Adapter (998-1008-232) for OneLINK
 One (1) 48 VDC, 1.37A PowerRite™ Power Supply with AC Cord Set (US or Euro & UK)
 One (1) 1’ (30.5mm) HDMI Cable
 One (1) 1’ (30.5mm) Cat-5e Patch Cable
 One (1) 1’ (30.5mm) 5.5mm OD x 2.1 ID Power Cable
 Documentation
 
NOTE: The PrecisionHD camera is not supplied with this system 
 
 
OneLINK I/O: 
Quick-Connect OneLINK Connectors/Features: 
 
 
 
 
 
 
 
 
 
 
 
 
1) Vaddio Blue LED Power Indicator: Lit when power supply is plugged in 
2) Power Input: 48 VDC, 1.4 Amp Power Connection, 5.5mm OD x 2.5mm ID, Positive Center 
3) OneLINK Port: Supplies power to the camera, bi-directional RS-232 communication and receives HDMI 
(digital video) from the camera
4) HDMI Output: To videoconferencing system 
5) RS-232 Control Port: For communication (TX and RX) between the camera and codec. Please use the 
provided Control Adapter 998-1008-232 and a regular Cat-5e cable (not supplied) between the codec 
Camera Port and the Camera Control Port on the Quick-Connect OneLINK. Please do not use the DB-9M 
to RJ-45 cable # 116627 that ships with the codec. 
Quick-Connect EZIM Connectors/Features: 
 
 
 
 
 
 
 
 
 
 
6) Power Output: 12 VDC, 2 Amp Power Connection to Camera, 5.5mm OD x 2.1mm ID, Positive Center 
7) RS-232 Control Port: For communication (TX and RX) between the camera and codec 
8) HDMI Input: Connect the HDMI output of the camera to the EZIM HDMI VIDEO IN 
9) OneLINK Port: Receives and regulates power, bi-directional RS-232 and transmits HDMI (digital video) 
from the camera backplane to the Quick-Connect OneLINK and codec
 
 
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②
③
④
⑤
⑦
⑨
⑧
⑥
Please do not use the cable # 116627 
(DB-9M to RJ-45). Use the supplied 
Control Adapter and a regular Cat-5e 
cable to make the connection to the 
Codec 
