EtherWAN EX73900 Series User manual

EX77
Copyright 2018 EtherWAN Systems, Inc. Page 1
All Rights Reserved
EX73900 Series Hardened Managed Ethernet Switch
EX73900 rev. 3.0
04/13/2018
Installation Guide
W70G-EX73900Q3
1 Unpacking
Unpack the items. Your package should include:
One EX73900 Series hardened managed
switch
One console cable
If items are missing or damaged, notify your
EtherWAN representative. If possible, save the
carton and packing material. The full product
manual can be downloaded from:
https://www.etherwan.com/support/product/e
x73900-series
2 What Else You Need
Category 5 or better cable for RJ-45 ports
Appropriate SFP cable for SFP ports
Personal computer with a DB9 straight cable
(if switch is to be managed through console
port)
3 Select a Location
Installations: DIN-Rail mount, wall (in an
enclosure or industrial panel)
Identify a power source within 6 feet (1.8
meters).
Choose a dry area with ambient
temperature between -40 and 75ºC (-40 and
167ºF).
Be sure there is adequate airflow.
4 Connect to the Data Ports
Depending on the model, your switch can have
the following ports:
12 10/100/1000BASE-TX ports
Gigabit SFP slots
10/100/1000BASE-TX Ports
Ports 1 to 12 are gigabit copper ports and can be
connected to routers, other switches, or end
devices. Use category 5e or higher UTP/STP
cable.
1 Gbps SFP Ports
Your switch model has four 1 Gbps SFP slots. SFP
transceivers can be installed directly into ports
13 – 16. Ensure that the same type of transceiver
is used at both ends of the link and that the
correct type of fiber cable is used.
5 Apply Power
The switch has two pairs of power inputs:
A 12-48 VDC terminal block
The power dissipation under full load is as
follows:
12V/1.44A 24V/0.67A 48V/0.33A
Redundant power supply is supported. However,
only one power input is required to operate the
switch.
Note: Use qualified power supply by SELV or
double insulation of UL60950 or UL61010-1 or
UL61010-2-201 standards.
Terminal Block
The switch provides two power inputs on a 12-
48VDC terminal block. Only one power input is
required to operate the switch. The terminal
block has 5 terminal posts.

Copyright 2018 EtherWAN Systems, Inc. Page 2
All Rights Reserved
EX73900 Series Hardened Managed Ethernet Switch
EX73900 rev. 3.0
04/13/2018
Installation Guide
W70G-EX73900Q3
Pin Description
Power 1 +12-48VDC
−Power Ground
Power 2 +12-48VDC
−Power Ground
Earth Terminal
Relay Output Rating 2A@ 30VDC
Relay Output Alarm
The relay output can be connected to an alarm
signaling device. Current is 2A at 30VDC.
Power-Up Sequence
When the switch is powered up:
All Link/ACT LEDs blink momentarily.
The Power 1, 2 LEDs light up and stay lit.
LEDs for every port connected to a device
will flash, as the switch conducts a brief
Power On Self-Test (POST).
6 Console Configuration
Connect to the switch console by
connecting the DB9 cable to the console
port of the switch and to the serial port of
the computer running a terminal emulation
application (such as HyperTerminal or
Putty).
Configuration settings of the terminal-
emulation program: Baud rate: 115,200bps,
Data bits: 8, Parity: none, Stop bit: 1, Flow
control: none.
The default login name is “root,” no
password.
7 Web Configuration
Log in to the switch by launching a web
browser and entering 192.168.1.10 in the
address bar.
Enter the default login ID: root (no
password) and click “Login.” The system
information screen will display.
8 Other information
DIN-Rail Assembly Startup, and Dismantling
Assembly: Place the Switch on the DIN rail
from above using the slot. Push the front of
the Switch toward the mounting surface
until it audibly snaps into place.
Startup: Connect the supply voltage to
start up the Switch via the terminal block.
Dismantling: Pull out the lower edge and
then remove the Switch from the DIN rail.
Power wiring information:
Use cable type - AWG (American Wire Gauge) 18-
24 and corresponding pin type cable terminals.
Using torque value 1.7 lb-in, do not use excessive
force when fixing wiring.
The rating of the power wire used must be
at least 105°C.
Label clean up:
Indoor use and pollution degree II, it must
be wiped with a dry cloth for clean up the
labelling.
If the equipment is used in a manner not
specified by the manufacturer, the
protection provided by the equipment may
be impaired.
The Ethernet switch shall be mounted in the
Industrial Control Panel and ambient
temperature should not exceed 75 °C.
Manufacturer information:
ETHERWAN SYSTEMS, INC.
4F-7, No. 79, Sec. 1, Xintai 5th Road, Xizhi
District, New Taipei City 221, Taiwan
Altitude up to 2000 m
Indoor use only
Humidity range (Operational): 5% to 95%,
non-condensation