JetNet 6728G Series Industrial 28G Full Gigabit Managed PoE Plus Ethernet Switch
Quick Installation Guide V1.0
The 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.
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
The front panel includes RJ-45 based RS-232 console port, USB port, System & port LEDs,
Gigabit Ethernet port Interfaces and Gigabit combo port Interfaces.
LED Indicators
Back-Panel Components
The 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 different
Model.
JetNet 6728G-24P-AC-2DC/6728G-16P-AC-2DC:
JetNet 6728G-24P-AC/6728G-16P-AC:
Package Check List
The Rack Mount Managed Ethernet Switch
Console cable
Rack Mount kit
Power Cord (Depend on Country)
QIG
Overview
Interface Introduction
A Beijer Electronics Group Company
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.
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.
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. The relay contacts
are energized (open) for normal operation and will close for fault conditions. The fault
conditions include power failure, Ethernet port link break or other pre-defined events which
can be configured 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. The GND pin must be connected to the
earth ground.
For DC input, loosen the earth ground screw by screw drive; then tighten the screw after
earth ground wire is connected.
Note:
Check if the rack environment temperature conforms to the specified operating
temperature range. Do not place any equipment on top of the switch and please properly
grounded.
24 100/1000Base-TX with 24 PoE Plus ports, 4 Gigabit SFP ports, Ind. full Gigabit
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
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
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
Managed PoE Plus Ethernet Switch, -40~75°C, AC power
Model Name
Description
JetNet 6728G-24P-AC
JetNet 6728G-24P-AC-2DC
JetNet 6728G-16P-AC-2DC
JetNet 6728G-16P-AC
1 AC power inputs, 2 DC power inputs and 1 relay output.
1 AC power inputs and 1 relay output.
1 AC power inputs, 2 DC power inputs and 1 relay output.
1 AC power inputs and 1 relay output.
JetNet 6728G-24P-AC-2DC
JetNet 6728G-24P-AC
JetNet 6728G-16P-AC-2DC
JetNet 6728G-16P-AC
Model Name
Back-Panel Components
LED
Color
Function
PWR
Green
Power (1, 2, 3) on
Alarm
Red
Power failure, port failure, ping failure,
login failure, RSR topology change
R.S.
Lit Green
MSR in normal state
Lit Yellow
MSR in abnormal state
Not Lit
MSR function not active
Flashes Green
Incorrect configuration of MSR, ex. ring not
connected to ring port
Flashes
Yellow
The break has been detected to be local to
one of the ports
Sys
Green
System on
G1-G24 Copper
af/at
Green
802.3af PoE Powering
Blue
802.3at PoE Powering
G1-G24 Copper
LNK/ACT
Lit Green
10/100/1000 RJ-45 Link
Flashes Green
10/100/1000 RJ-45 Activity
G1-G24 Copper
Speed
Yellow on
1000Mbps
Yellow off
10/100Mbps
G25-G28 SFP
LNK/ACT
Lit Green
Link
Flashes Green
Activity
