Korenix JetNet 3705 JETNET 3705 Benutzerhandbuch

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www.korenix.com

Four 10/100 TX Power Over Ethernet ports and one 10/100 TX 

uplink port 

30KM for Single-Mode / 2KM for Multi-Mode Fiber Uplink Port 

15.4W Full Power Delivery per PoE Port 

Relay Alarm for Port Failure 

Terminal Block Power Input for Industrial Application. 

DC Jack Power Input for External Power Adapter 

End-Point PoE Architecture 

Easy Configuration by DIP Switch 

DIN-Rail/ Wall-mounting and Desktop Installation

-20~70

o

C operating temperature for hazardous environment 

application (JetNet 3705-w -40~70

o

C)

J e t N e t   3 7 0 5 ,   t h e   w i n n e r   o f   B e s t   C h o i c e   o f 

Computex Taipei 2007 Award, is an Industrial 

PoE switch delivers powers over UTP/STP cable 

not only yield a cost-effective and space-saving 

network, but also improve power utilization and 

centralize power management. The JetNet 3705 

is equipped with 4 PoE injector switch ports, 

delivers up to 15.4 watts in each port, and one 

10/100Base TX Up-link port forwarding data to the 

remote end. The JetNet 3705 conforms to IEEE 

802.3af Power over Ethernet (PoE) standard. 

The Power over Ethernet technology can power 

up PoE enabled powered devices in full capability, 

e.g. IP surveillance camera, wireless Access Point, 

VoIP phone set, POS system, industrial sensors, 

controllers and security card reader. By connecting 

an external DC 48V power supply, JetNet 3705 is 

able to perform power and data transmission to send/

receive over the same UTP/STP cable in each of the 

four PoE ports. 

To meet the requirements of operating under harsh 

environment, JetNet 3705 uses a robust aluminum 

case, offers IP31 protection, and supports alarm relay 

output. The JetNet 3705 provides standard industrial 

terminal block for the power and alarm relay contact 

output to alarm any port malfunction or power failure. 

For the user's convenience, it also provides a DC 

jack for the traditional AC/DC power adapter. 

Korenix JetNet 3705 is an Industrial 4-port PoE 

injector Switch with one 10/100TX Up-link port. The 

PoE port provides 10/100Mbps Ethernet speed and is 

conformed to IEEE802.3af PSE standard with 15.4W 

full power forwarding ability.

To meet requirements of Industrial application, JetNet 

3705 equipped 2 power inputs and provides real-time 

relay alarm mechanism for the power or port event 

alert. To operate correctly in a harsh environment, 

JetNet 3705 adopts aluminum case with excellent 

heat radiation, and the self-diagnostic LED display 

including power, port link and PoE power status on 

the top of the switch for real time monitoring.

The JetNet 3705 is compliant with IEEE802.3af 

standard plus over current and short current 

protections to avoid damaging other powered device.