Introduction
Korenix JetNet 4706 / JetNet 3706 series are Industrial Power over Ethernet (PoE) Switches
with 4x Fast Ethernet RJ-45 ports with PoE injectors and 2x uplink ports. The uplink ports
are 10/100TX ports for the JetNet 4706 / JetNet 3706 or 100FX ports for the JetNet 4706f /
JetNet 3706f.
These uplink ports can be used to link to High-End switches, or perform redundant ring
functionality to improve network reliability – e.g. for surveillance via IP.
JetNet 4706 series provides comprehensive software features, such as PoE power limit,
PoE power scheduling, VLAN, QoS and Rapid Super Ring. The management interfaces
include SNMP, Web, Console, Telnet and a powerful and user-friendly Korenix's managing
utility under Windows -- JetView.
JetNet 3706 series provides Web management functions, such as PoE power management,
PoE power scheduling control and Rapid Super Ring with RSTP. JetNet 3706 series only
supports Web management interface and JetView-Windows utility.
The JetNet 4706 and JetNet 3706 PoE Switch series can deliver power to PoE Powered
Devices (PD devices).
This include surveillance cameras, wireless Access Points, VoIP phones, industrial sensors,
security card readers or advertisement panels. Typically, this power is up to 15.4w for
standard IEEE 802.3af devices or 30w for High Power Device.
Hardware Installation
1. Box contents
JetNet Industrial PoE Switch
RS-232 DB-9 to RJ-45 console
cable (JetNet 4706 only)
Quick Installation Guide
CD User Manual
Din-rail / Wall Mounting kit
2. Mount the unit
The DIN-rail clip can be screwed to the rear of JetNet PoE switch to mount it on DIN rail
or it can mounted on a wall.
3. Power the unit and connect it to the network
3.1 Connect the PWR1 / PWR2. The unit will power on and the PWR1 / PWR2 LED will blink
during the boot up. When the unit is ready, the power LED will turn on.
Power 2
3.2 The input voltage can be between DC 24~55V ; however, the voltage provided will affect
the available power through each PoE port. When the input voltage is DC 24V, each PoE port
can provide a maximum of 13.53W with DC 22V output. This increases to 29.5W for High
Power PD devices when a supply of DC 55V is provided.
3.3 The alarm relay output of JetNet 4706 series can be configured for various events, such
as link or power status. To enable this function, please refer to the user manual.
Notice-1: To use DC 24V power input, please confirm with your PD manufacturer that
JetNet 4706 / 3706 Series
Industrial PoE Switch
PD can be powered by DC 24V or less. JetNet PoE switch can ONLY deliver DC 22V
Quick Installation Guide
through Ethernet when receiving 24VDC power input.
V1.0
www.korenix.com
Notice-2: Please confirm with your PD manufacturer that the PD device supports
standard IEEE 802.3af with detection and classification resistors.
JetNet PoE switch can ONLY power PD device that follows standard IEEE 802.3af.
PoE LNK/ACT
Alm
1
1
5
PW1
2
2
6
PW2
3
3
R.M.
4
4
Alarm Relay Output 1A @ DC 24V
The terminal block accepts 12~24AWG wire.
(JetNet 4706 series only)
The JetNet 4706 / 3706 series provides
reverse-polarity protection on the
Power 1
power input