Code Blue
• 259 Hedcor Street • Holland, MI 49423 USA • 800.205.7186 • www.codeblue.com
page 35 of 43 GU-149-Z1
CB 2 Series
Administrator Guide
IMPORTANT NOTE: LS1000 speakerphones operate on 12V DC only. If the 24V DC output is selected on the
PoE splitter, the use of a 24V to 12V DC step-down transformer must be installed prior to connecting the
power system to the speakerphone.
1 2
2 1
1 2
2 1
DATA DATA + PoE+
1 2
2 1
1 2 3
3 2 1
1 2 3
GND
PoE is high
voltage 37 – 57
Vdc
PoE Ack
DC Power
Out
CBXXXX PoE
Splitter 802.3at/af
3 2 1
Incoming PoE >>>
Data to WAN Port of VoIP Speakerphone >>>
CB 2-s PoE Standard Wiring
For installations with PoE incoming power on site.
Used in the following configurations:
Standard CB 2-s - No Cellular Communication
CB 2-s with Cellular Communication