1 Introduction
Thank you for purchasing the
JetNet 3706/JetNet 3706f
and welcome to the
Korenix JetNet
3706/JetNet 3706f Series Industrial Web Managed Power over Ethernet (PoE) Switch User
Manual
. The following topics are covered in this chapter:
1.1 Overview
1.2 Product Features
1.3 Package Checklist
1.1 Overview
JetNet 3706
and
JetNet 3706f
are Industrial Web Managed Power over Ethernet (PoE)
Switches, which include 4 Fast Ethernet RJ-45 ports with PoE injectors, 2 additional RJ-45
ports for
JetNet 3706
, and 2 additional Fast Ethernet
fiber
ports for
JetNet 3706f
. The
additional ports can connect with a High-End Switch or a PC workstation.
JetNet 3706/JetNet 3706f
complies with
IEEE802.3af
PoE standards and
IEEE802.3at
pre-standards. The maximum power forwarding ability ranges from 13.53w to 29.52w, based
on the voltage of the power input.
JetNet 3706/ JetNet 3706f
provides simple management
interface via Web browser to feature more network performances.
Network Redundancy
To obtain superior network forwarding performance,
JetNet 3706 /JetNet 3706f
adopts QoS
mechanism, Rapid Super Ring, and RSTP, which is in complies with
IEEE802.1w-
2004
edition to deliver a non-stop forwarding network.
High Power PoE
The excellent PoE power management features –
IEEE 802.3af
auto mode,
IEEE 802.3af
manual mode, Ultra power mode for 30W high power device and PoE scheduling control can
enlarge your application and help saving power and more economic. The
JetNet 3706/
JetNet3706f
can apply with several of applications, such as PoE IP camera with PTZ function,
Industrial I/O device with PoE enabled.
DC24V /48V PoE System
For use with a DC 24V power source system,
JetNet 3706/JetNet 3706f
is equipped with a
dual-mode PoE powering mechanism which detects power voltage input in order to execute
the most beneficial powering and disconnecting process. This feature is suitable for
transportation systems or any applications without a DC 48V power source. Also,
JetNet
3706/JetNet 3706f
will calculate its power consumption using output current and voltage, and
will execute power budget limit protection.
High Power Forwarding Ability
According to IEEE802.3af Power over Ethernet standards, it specifies a 15.4w power budget
for PD systems. But, for some applications, 15.4w is not enough. For this purpose,
JetNet
3706/JetNet 3706f
provides 2 models of PoE powering mechanisms:
IEEE802.3af
, and High
JetNet 3706/JetNet 3706f Industrial Web Managed PoE Plus Switch
1
