Tadiran Telecom Aeonix T200M Series Installation Manual page 46

Figure 21 Power over
Ethernet LAN (Type A)
for T207M, T208M and
T208M/BL
38 Supplying Power to the Phone
For facilities that include 10MB LANs, ensure that all four pairs of cabling
extend to all areas of their facility. Verify that there are no split cables within
the facility. Additional cabling work might be required. See
RvP
RvN
TxP
TxN
-48VDC
+
Power
Supply
-
according to
IEEE 802.3af
standard
LAN
1
2
3
6
4
+ +
5
48VDC
7
-
-
8
Power source switch
available on some
phones
T200M Series Installation Manual - Aeonix
Figure 21.
PHY-1
LAN
INTERFACE
CIRCUITRY
POWER
SWITCHING
&
CONVERSION
CIRCUITRY
with
"PD Signature"
+
-
Power source
runs on
"PoE"
To adaptor