Analog Devices DC2685A, Demo Manual

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UG-1339 Rev 0
DEMO MANUAL DC2685A
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Table 1. DC2684A 4PV# Jumper Settings
JUMPER SETTING OPERATION
4PV# (JP2) LO Port powered only when both
pairsets present a valid signature
HI Any pairset presenting a valid
signature is powered
Table 3. DC2685A Power Supply Voltage Range per PSE Type
IEEE TYPE Supply Voltage Range
Type 3 51V to 57V
Type 4 53V to 57V
Table 4. DC2685A Address Settings
SW3
ADDRESS
AD3 AD2
LO LO 20h
LO HI 24h
HI LO 28h
HI HI 2Ch
Table 2. DC2684A Auto Mode Maximum Delivered Power Capabilities
Jumper Settings
PM1
(JP4)
PM0
(JP3)
Max Port Power
(Single-Signature)
Max Pairset Power
(Dual-Signature)
LO LO 40W 13W
LO HI 51W 25.5W
HI LO 62W 25.5W
HI HI 71.3W 35.6W
Figure 3. DC2685A Kit Connections