Korenix JetNet 5428G-20SFP Series Quick Installation Manual

A Beijer Electronics Group Company
JetNet 5428G-20SFP Series Industrial 8FE+16SFP+4G Gigabit Managed Switch
Quick Installation Guide V1.0
Overview
e JetNet 5428G-20SFP Series is a 19-inch Gigabit Industrial switch, equipped with 8 100
Base-TX ports, 16 100 SFP, and 4 100/1000 RJ-45/SFP combo ports. JetNet 5428G-20SFP is
a special design for industrial control rooms where high-port density and performance are
required.
Model Name Description
8 100Base-TX, 16 100 SFP, 4 100/1000 RJ-45/SFP combo ports, Ind.
JetNet 5428G-20SFP-AC
Gigabit Managed Ethernet Switch,-40~75°C, AC power
8 100Base-TX, 16 100 SFP, 4 100/1000 RJ-45/SFP combo ports, Ind.
JetNet 5428G-20SFP-2DC
Gigabit Managed Ethernet Switch,-40~75°C, dual DC power
Package Check List
e Rack Mount Managed Ethernet Switch

 Console cable
 Rack Mount kit
 Power Cord (Depend on Country, JetNet 5428G-20SFP-2DC no Power Cord)
 QIG
Interface Introduction
Dimension
JetNet 5428G-20SFP Industrial 8FE+16SFP+4G Gigabit Managed Ethernet Switch dimension
(H x W x D) is 43.6mm (H) x 431mm (W) x 375mm (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.
1 3 5 7 9 11 13 15 17
Industrial 24+4G Gigabit
Duplex
Managed Ethernet Switch
LNK/ACT
PWR
Console
1
9 11 13 15 17
Alarm
2
R.S.
USB
3
Sys
10 12 14 16 18
2 4 6 8 10 12 14 16 18
Back-Panel Components
e back panel of the JetNet 5428G-20SFP-AC consists of 1 AC power input and 1 relay
output. e back panel of the JetNet 5428G-20SFP-2DC consists of 2 DC power inputs and
1 relay output.
JetNet 5428G-20SFP-AC:
PWR1
100-240VAC, 50-60Hz,0.6A
JetNet 5428G-20SFP-2DC:
PWR1
100-240VAC, 50-60Hz,0.6A
Model Name Back-Panel Components
JetNet 5428G-20SFP-AC 1 AC power input and 1 relay output.
JetNet 5428G-20SFP-2DC 2 DC power inputs and 1 relay output.
LED Indicators
1 3 25
Duplex
LNK/ACT
PWR
Console
1 25
Alarm
2
R.S.
USB
3
Sys
26
2 4 26
LED Color
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
Flashes Green
not connected to ring port
The break has been detected to be
Flashes Yellow
local to one of the ports
PWR Green Power (AC/DC) on
Sys Green System on
Lit Green/Flashes Green Link/Activity
1-8 10/100
Copper Duplex
Lit Yellow
Link/Activity
9-24 SFP Lit Green/Flashes Green
G25-G28
Link/Activity
Lit Green/Flashes Green
Giga SFP
Lit Green/Flashes Green Link/Activity
G25-G28
Giga Copper
Yellow On/Off 1000Mbps/(10/100Mbps)
Installation
Mount the Switch to 19'' rack
1. Attach the brackets to the device by using the
19 21 23 25 27 G25 G27
LNK/ACT
screws provided in the Rack Mount kit.
SPEED
19 21 23 25 27
2. Mount the device in the 19'' rack by using four
20 22 24 26 28
20 22 24 26 28 G26 G28
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
PWR2 PWR3
grounded.
18-75VDC,1.5A
1A@24V
PWR2 PWR3
18-75VDC,1.5A
1A@24V
Power the unit and connect to network Cable
Wiring Power Inputs
AC Power Input: connect the attached power cord to the AC power input connector, the
G25 G27
27
LNK/ACT
SPEED
available AC power input is range from 90-264VAC.
DC Power Input: the suggested power input is 24VDC or 48VDC, the available range is
27
from 18-75VDC. Follow below steps to wire JetNet 5428G-20SFP-2DC redundant DC
28
28 G26 G28
power inputs.
1. Insert positive and negative wires into V+ and V- contacts respectively of the terminal
Function
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 5428G-20SFP provides 1 digital output, also known as relay output.
contacts are energized (open) for normal operation and will close for fault conditions.
fault conditions include power failure, Ethernet port link break or other pre-de ned events
which can be con gured in JetNet 5428G-20SFP 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 5428G-20SFP 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
e
e GND pin must be connected to the