Black Box LPH240A-H, Operation Manual

Page: 12 / 56

Chapter 1: Specifications
724-746-5500 | blackbox.com Page 12
Direct DC POWER SUPPLY: built-in terminal block for +, -, ground
-48V DC internal (range 46 to 60V DC),+ , -, ground.
Total power input required:
for PoE ports, 66 Watts max. OR 1.4A @48VDC
Power Consumption:
Typical 3.5 watts, 4 watts max. (All six copper ports)
Power Consumption:
Typical 7 watts, 8.5 watts max. (4 PoE+ 2 non-PoE fiber port)
AC POWER SUPPLY ( using an external power adapter):
LPH240A-X-XX-48 models have an (8-15)VDC, 2.5-mm ve jack.
Option for 12VDC jack for wall mount, only be used to power the
LPH240A unit, when no PoE devices are attached, act as non-PoE
switch.
AC POWER SUPPLY (using internal IEC320 connection)
LPH240A-X-XX models have an standard worldwide AC (100-250 VAC)
power input via IEC320, male recessed, UL listed and surge protected
connector.
Port Connectors:
RJ-45 Ports: supports 100BASE-TX and 10BASE-T with auto-cross
(MDIX). They are shielded 8-pin female connectors for shielded (STP)
and unshielded (UTP) Cat 3, 4, 5 cable.
Fiber optic port: supports 100Base-FX with a choice of multimode SC,
ST or singlemode SC connectors. (By default factory settings is at “Full”
duplex on fiber ports).