Sonos Multi-Room Music System - Manual (Page 47)

Sonos Multi-Room Music System User Guide 2-32
ZoneBridge Rear Panel
Ethernet switch connectors (2) Use Category 5 Ethernet cable to connect to a router,
computer, or additional network device such as a
network-attached storage (NAS) device.
AC power (mains) input Use the supplied power adapter to connect to power
outlet. Be sure to use the proper power adapter for your
country.
Ethernet
switch
connectors
AC power
(Mains) input