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SmartFlex SR303
7.8
Technical Parameters of Power over Ethernet (PoE)
Standards IEEE 802.3at-2009 (PoE+) and IEEE 802.3af-2003 (PoE) are supported. Ca-
bling needed is Category 5, up to 12.5
Ω
. It is possible to use a passive PoE injector.
PoE PD: parameters for opposite PSE
Input voltage range
42.5 – 57 V
Power available
25.50 W
Maximum current
600 mA
Table 38: PoE PD: parameters for opposite PSE
PoE PSE parameters
Power supply needed
44 – 57 V, 65 W
Power available
2x 25.50 W (ETH0, ETH1)
Table 39: PoE PSE parameters
7.9
Other Technical Parameters
Parameter
Description
CPU power
2 DMIPS per MHz
Flash memory
256 MB
RAM
512 MB
M-RAM
128 kB
Table 40: Other technical parameters
51