Connecting Network And Power Source - Polycom SoundPoint IP 550 User Manual

User Guide SoundPoint IP 550

Connecting Network and Power Source

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You have two options for network and power source connections. Your
system administrator will advise you on which one to use.
You can use one of the following methods:
• AC power
• Power over Ethernet (PoE)
AC Power
To connect the AC power:
1. Connect the supplied network cable between the LAN jack on the phone
and the LAN port on the wall or hub/switch device port.
2. Connect the DC plug on the power adapter to the DC 24V jack marked on
the phone.
3. Connect the country-specific AC cord to the power adapter.
Power
Adapter
(24V DC)
Network
Port
Power over Ethernet
Using a regular CAT5 cable (optional accessory from Polycom), the phone can
be powered from a PoE (IEEE 802.3af) compliant switch or hub.
PC Connection
(optional)