Tadiran Telecom Aeonix T200M Series Installation Manual page 34

Figure 11 Daisy Chain
with all Phones
Connected to a Power
Adapter
Figure 12 Daisy Chain
with First Phone Powered
over Ethernet
26 Phone Hardware Description
Daisy Chaining
You can also 'daisy chain' additional T207 / T208 phones by connecting the LAN
connector of the additional phones to the PC connector of the original phone. Using
this technique, many phones may be operated from the same LAN socket.
The daisy chain layout is ideally suited to situations in which all phones are installed
on the same desk. This configuration is not recommended for phones located in
separate rooms.
The first phone can use power over the LAN (PoE) or via the AC wall
adapter, all additional phones require AC power, as shown in
Figure 12 (see
options).
To LAN
Reset Source
Adapter
PoE
1st
phone
Power from LAN
to First Phone
'LAN' to 'PC'
To LAN
Reset Source
Adapter
PoE
1st
phone
Supplying Power to the Phone, page 37
'LAN' to 'PC' 'LAN' to 'PC'
Reset Source
Adapt er
PoE
2nd
phone
MUST
'LAN' to 'PC'
Reset Source
Adapter
PoE
2nd
phone
Figure 11
for T207/T208 power
To PC
Reset Source
Adapter
PoE
3rd
phone
AC Power Adapters
must be connected
MUST
To PC
Reset Source
Adapter
PoE
3rd
phone
AC Power Adapters
must be connected
MUST MUST
T200M Series Installation Manual - Aeonix
and
PC
PC