EtherWAN EX78162 Series User manual

Copyright 2016 EtherWAN Systems, Inc. Page 1
All Rights Reserved
EX78162 rev. 2.0
4/28/2016
W70G-EX78162Q2
EX78162 Series Hardened Managed Ethernet Switch
Installation Guide
1 Unpacking
Unpack the items. Your package should include:
One EX78162 Series hardened managed
switch
One CD containing this user’s guide
If items are missing or damaged, notify your
EtherWAN representative. If possible, save the
carton and packing material in case you need to
ship or store the switch in the future.
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
3 Select a Location
Installations: Desktop, Wall-mount, DIN-Rail
mount.
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:
16 10/100BASE-TX Power over Ethernet (PoE)
ports
2 Gigabit SFP ports
10/100BASE-TX (PoE) Ports
Ports 1 to 16 support Power over Ethernet, and
provide power to networked devices such as IP
Phones, Wireless LAN Access Points, and IP
security cameras. PoE power budget is 240 watts
maximum.
1 Gbps SFP Ports
Your switch model has two 1 Gbps SFP slots. SFP
transceivers can be installed directly into ports
17 – 18. 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.

Copyright 2016 EtherWAN Systems, Inc. Page 2
All Rights Reserved
EX78162 rev. 2.0
4/28/2016
W70G-EX78162Q2
EX78162 Series Hardened Managed Ethernet Switch
Installation Guide
5 Apply Power
The switch has two pairs of power inputs:
A 52-57VDC terminal block
Only one power input is required to operate the
switch. However, redundant power supply
functionality is supported.
Terminal Block
The switch provides two power inputs on a 52-
57VDC terminal block. Only one power input is
required to operate the switch. The terminal
block has 5 terminal posts.
Pin Description
Power 1 +52-57VDC
−Power Ground
Power 2 +52-57VDC
−Power Ground
Earth Ground
Relay Output Rating 1A @ 250VAC
Relay Output Alarm
The switch provides relay output contacts for
signaling of a user-defined power or port failure.
The relay output can be connected to an alarm
signaling device. Current is 1A at 250VAC.
Power-Up Sequence
When you apply power:
All
Link/ACT LEDs blink momentarily.
The
Power 1, 2 LED goes ON.
LEDs for every port connected to a device
flash, as the switch conducts a brief Power
On Self-Test (POST).
6 Console Configuration
Connect to the switch console by connecting
the DB-9 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 as shown below.