Beijer Electronics Korenix JetNet 6728G Series Quick Installation Manual

A Beijer Electronics Group Company
JetNet 6728G Series Industrial 28G Full Gigabit Managed PoE Plus Ethernet Switch
Quick Installation Guide V1.0

Overview

e JetNet 6728G Series is a 19-inch Industrial 28G Full Gigabit Managed PoE Plus Ethernet
Switch equipped 24 100/1000Base-TX with 24/16 PoE Plus ports, 4 Gigabit SFP ports.
Model Name Description
24 100/1000Base-TX with 24 PoE Plus ports, 4 Gigabit SFP ports, Ind. full Gigabit
JetNet 6728G-24P-AC-2DC
Managed PoE Plus Ethernet Switch, -40~75°C, AC and dual DC power
24 100/1000Base-TX with 24 PoE Plus ports, 4 Gigabit SFP ports, Ind. full Gigabit
JetNet 6728G-24P-AC
Managed PoE Plus Ethernet Switch, -40~75°C, AC power
24 100/1000Base-TX with 16 PoE Plus ports, 4 Gigabit SFP ports, Ind. full Gigabit
JetNet 6728G-16P-AC-2DC
Managed PoE Plus Ethernet Switch, -40~75°C, AC and dual DC power
24 100/1000Base-TX with 16 PoE Plus ports, 4 Gigabit SFP ports, Ind. full Gigabit
JetNet 6728G-16P-AC
Managed PoE Plus Ethernet Switch, -40~75°C, AC power

Package Check List

 e Rack Mount Managed Ethernet Switch
 Console cable
 Rack Mount kit
 Power Cord (Depend on Country)
 QIG

Interface Introduction

Dimension
JetNet 6728G Industrial 28G Full Gigabit Managed PoE Plus Ethernet Switch dimension
(W x H x D) is 44mm(H) x 440mm (W) x 378.5mm (D).

Front-Panel Components

e front panel includes RJ-45 based RS-232 console port, USB port, System & port LEDs,
Gigabit Ethernet port Interfaces and Gigabit combo port Interfaces.

Back-Panel Components

e back panel of the JetNet 6728G Industrial 28G Full Gigabit Managed PoE Plus Ethernet
Switch consists of AC power input, DC power input and relay output depend on di erent
Model.
JetNet 6728G-24P-AC-2DC/6728G-16P-AC-2DC:
JetNet 6728G-24P-AC/6728G-16P-AC:
Model Name Back-Panel Components
JetNet 6728G-24P-AC-2DC 1 AC power inputs, 2 DC power inputs and 1 relay output.
JetNet 6728G-24P-AC 1 AC power inputs and 1 relay output.
JetNet 6728G-16P-AC-2DC 1 AC power inputs, 2 DC power inputs and 1 relay output.
JetNet 6728G-16P-AC 1 AC power inputs and 1 relay output.

LED Indicators

LED Color
Green Power (1, 2, 3) on
PWR
Power failure, port failure, ping failure,
Red
Alarm
login failure, RSR topology change
Lit Green MSR in normal state
Lit Yellow MSR in abnormal state
Not Lit MSR function not active
R.S. Incorrect configuration of MSR, ex. ring not
Flashes Green
connected to ring port
Flashes The break has been detected to be local to
Yellow one of the ports
Green System on
Sys
802.3af PoE Powering
Green
G1-G24 Copper
af/at Blue 802.3at PoE Powering
Lit Green 10/100/1000 RJ-45 Link
G1-G24 Copper
LNK/ACT 10/100/1000 RJ-45 Activity
Flashes Green
1000Mbps
Yellow on
G1-G24 Copper
Speed Yellow off 10/100Mbps
Lit Green Link
G25-G28 SFP
Flashes Green Activity
LNK/ACT

Installation

Mount the Switch to 19'' rack
1. Attach the brackets to the device by using the
screws provided in the Rack Mount kit.
2. Mount the device in the 19'' rack by using four
rack-mounting screws provided by the rack
manufacturer.
3. When installing multiple switches, mount them in
the rack one below the other.
Note: Check if the rack environment temperature conforms to the speci ed operating
temperature range. Do not place any equipment on top of the switch and please properly
grounded.
Power the unit and connect to network Cable
AC Power Input: connect the attached power cord to the AC power input connector, the
available AC power input is range from 90-264VAC.
DC Power Input: the suggested power input is 44-57VDC(IEEE 802.3af ),
50-57VDC(IEEE 802.3at).
Follow below steps to wire JetNet 6728G redundant DC power inputs.
1. Insert positive and negative wires into V+ and V- contacts respectively of the terminal
block connector.
Function
2. Tighten the wire-clamp screws to prevent DC wires from being loosened.
3. DC1 and DC2 support polarity reverse protection functions.

Wiring Digital Output

JetNet 6728G series provides 1 digital output, also known as relay output.
are energized (open) for normal operation and will close for fault conditions.
conditions include power failure, Ethernet port link break or other pre-de ned events which
can be con gured in JetNet 6728G UI.

Wiring Earth Ground

To ensure the system will not be damaged by noise or any electrical shock, we suggest you to
make exact connection with JetNet 6728G with earth ground.
For AC input, the 3 pin include V+, V- and GND.
earth ground.
For DC input, loosen the earth ground screw by screw drive; then tighten the screw after
earth ground wire is connected.
e relay contacts
e fault
e GND pin must be connected to the