ZKTeco Poe Transformer - ZK-POE Converter

Description

zkteco Poe Transformer. Condition is "New".
Power over Ethernet or PoE technology describes a system to
transfer electrical power, along with data, to remote devices over
standard twisted‐pair cable in an Ethernet network. This
technology is useful for powering IP telephones, wireless LAN
access points, ZK readers network cameras, remote network
switches, embedded computers, and other appliances where it
would be inconvenient, expensive (mains wiring must often be
done by qualified and/or licensed electricians for legal or
insurance reasons) or infeasible to supply power separately. The
technology is somewhat comparable to POTS telephones, which
also receive power and data (although analog) through the same
cable. It doesn't require modification of existing Ethernet cabling
infrastructure.
POE module obtains power from a standard Category 5 Ethernet
cable which meets IEEE 802 3af standard.
IEEE 802.3af standard allows power supply through 5 classes
signal pair or spare pair of Ethernet cable. To meet this demand,
there are two pairs of input in built‐in module: CT1, CT2, SP1 and
SP2
POE built‐in module test and control circuit provide power
supply equipment (PSE) with compatibility test and power level
classification before using network power.
High‐efficiency non‐isolated DC/DC transformer has the
following features: wide input voltage range, low ripple wave of
output voltage, and low noise. There is also over‐voltage
protection, deficit‐voltage lock, over‐heat protection designed
inside.
Features
 Meets IEEE 802.3af standard
 FCC and CE certified
 Sleek Metallic Housing
 Saves cabling costs
 Easy to install
 Wide Input voltage range
 Optional Output voltage 5V or 12V
Technical Details
 Power level: Class 1(0.44W – 3.84W)
 Working voltage: 36V – 57V
 Output voltage: 5V (700mA) / 12V (300mA)
 Output power: ≤3.5W
 Transforming efficiency: ≥80%
 Working temperature: ‐20 deg C ‐ +50 deg C
 Humidity: 10% ‐ 80% RH non condensing
 Length: 3.74 inches (9.5 cm)
 Width: .79 inches (2 cm)
 Height: .79 inches (2 cm)