E220 Series
Cellular Router
User Guide

Part Number PMD-00019
Revision D May 2023

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Lantronix.
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Warranty
For details on the Lantronix warranty policy, please go to our web site atwww.lantronix.com/support/warranty/

Contacts
Lantronix, Inc.
48 Discovery, Suite 250
Irvine, CA 92618, USA
Toll Free: 800-526-8766
Phone: 949-453-3990
Fax:
949-453-3995
Technical Support
Online: www.lantronix.com/technical-support/
Sales Offices
For a current list of our domestic and international sales offices, go to the Lantronix website at www.lantronix.com/about-us/contact/

Disclaimer
All information contained herein is provided “AS IS.” Lantronix undertakes no obligation to
update the information in this publication. Lantronix does not make, and specificallydisclaims, all warranties of any kind (express, implied or otherwise) regarding title, noninfringement, fitness, quality, accuracy, completeness, usefulness, suitability or
performance of the information provided herein. Lantronix shall have no liability whatsoever
to any user for any damages, losses and causes of action (whether in contract or in tort orotherwise) in connection with the user’s access or usage of any of the information orcontent contained herein. The information and specifications contained in this document
are subject to change without notice.

E220 Series User Guide

2

Open Source Software
Some applications are Open Source software licensed under the Berkeley Software
Distribution (BSD) license, the GNU General Public License (GPL) as published by theFree Software Foundation (FSF), or the Python Software Foundation (PSF) License
Agreement for Python 2.7.3 (Python License). Lantronix grants you no right to receive
source code to the Open Source software; however, in some cases, rights and access tosource code for certain Open Source software may be available directly from Lantronix’
licensors. Your use of each Open Source component or software is subject to the terms of
the applicable license. The BSD license is available at http://opensource.org/licenses. The
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OPEN SOURCE SOFTWARE IS DISTRIBUTED WITHOUT ANY WARRANTY,INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A
PARTICULAR PURPOSE. SEE THE APPLICABLE LICENSE AGREEMENT FOR
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You may request a list of the open source components and the licenses that apply to them.
Contact your regional Lantronix sales associate. www.lantronix.com/about-us/contact/

Revision History
Date

Rev.

Comments

October 2019

A

Initial Lantronix document.
Added Lantronix document part number, Lantronix logo, branding,contact information, and links.

January 2020

B

Added power consumption values.
Renamed the document to E220 User Guide.

February 2021

C

Updated the compatible models, accessories, LED states, reset
button behavior, physical installation procedures, default login
credentials, and Web Admin console screenshots.
Reorganized content and made document enhancements.

May 2023

D

Updated topic “Preparing to Install”

For the latest revision of this product document, please check our online documentation atwww.lantronix.com/support/documentation.

E220 Series User Guide

3

Contents
1 About this Guide

5

2 E220 Series Compatible Models

6

3 Product Features

7

4 Installation

12

5 Conformity

22

6 Appendix

24

1.1
1.2

Purpose and Audience _______________________________________________ 5
Additional Documentation ____________________________________________ 5

3.1
3.2
3.3

General Specification ________________________________________________ 7
Power Consumption (mA) ____________________________________________ 7
LAN Panel Details __________________________________________________ 8
3.3.1 LAN Panel I/O Connector ________________________________________ 9
3.4 WAN Panel Details _________________________________________________ 10
3.5 LED Status Indicators ______________________________________________ 11

4.1
4.2
4.3
4.4

Package Contents _________________________________________________ 12
User Supplied Items ________________________________________________ 12
Accessories ______________________________________________________ 12
Preparing to Install _________________________________________________ 13
4.4.1 Enabling DHCP on Your Personal Computer ________________________ 13
4.5 Connecting the E220 Router _________________________________________ 14
4.5.1 Insert the SIM Card ____________________________________________ 14
4.5.2 Connect the Antennas _________________________________________ 15
4.5.3 Connect the AC Power _________________________________________ 16
4.5.4 Connect the Router to a Computer ________________________________ 16
4.5.5 Quick Setup__________________________________________________ 19
4.5.6 Default Configuration __________________________________________ 20

5.1
5.2
5.3
5.4

6.1
6.2
6.3
6.4
6.5

Federal Communications Commission (FCC) Compliance Statement _________ 22
FCC RF Exposure Statement ________________________________________ 22
ISED Notice ______________________________________________________ 22
ISED RF Exposure Information _______________________________________ 23

Pin Power Cable Schematic__________________________________________ 24
Power over Ethernet _______________________________________________ 25
RS485 Wiring Diagram _____________________________________________ 26
Certified Antenna __________________________________________________ 27
Antenna Selection _________________________________________________ 27

E220 Series User Guide

4

1

About this Guide

1.1

Purpose and Audience

This guide provides the information needed to install the Lantronix E220 series cellular router. It
covers hardware features, installation instructions, network IP configuration information, andcompliance statements. This document does not cover how to configure your E220 series cellularrouter's software.
The information in this document assumes that the reader has working knowledge of networking(Ethernet, LAN), routing, LTE, and GNSS concepts and terminology.

1.2

Additional Documentation

Visit the Lantronix web site at https://www.lantronix.com/support/documentation for the latest
documentation and the following additional documentation for this product series.
Document

Description

E220 Series Cellular Router
Quick Start Guide

Provides hardware installation instructions, directions toconnect the E220 series router, and network IP
configuration information.

ePack User Guide for E210
and E220 Series Devices
E220 Series Product Brief

E220 Series User Guide

Provides the information needed to configure and use
the ePack software for the Lantronix E210 series andLantronix E220 series cellular routers.
Provides E220 series router product overview
information and specifications.

52: E220 Series Compatible Models

2

E220 Series Compatible Models

Product
nameTerritories / Operators

Bands

Fallback
mode

Bands

Cellular Type

E224

EMEA

3/8/202G

3/8

LTE cat. 1

E224

AT&T, T-Mobile

2/4/12None

N/A

LTE cat. 1

E225 Lite

EMEA. Asia

1/8

2G

3/8

3G1

E225 LiteWorld

1/2/5/6/8/19

2G

2/3/5/8

3G1

E225

EMEA, Asia

1/8

2G

3/8

3G1

E225

Worldwide

1/2/5/6/8/19

2G

2/3/5/8

3G1

E228

Verizon Wireless

4/13

None

N/A

LTE cat. 4

E228

AT&T, Rogers

2/4/5/13/17

3G2

2/5

LTE cat. 4

E228

Telstra, Spark

3/7/28None

N/A

LTE cat. 4

E228

NTT Docomo

1/19/21None

N/A

LTE cat. 4

E228

Korea, Thailand, Brazil, etc.

1/3/5/7

None

N/A

LTE cat. 4

1 7.2Mbps downlink; 5.76Mbps uplink
2 43.2Mbps downlink; 5.76Mbps uplink

Table 2-1: E220 Series Compatible Models

Figure 2-1: E220 Series Cellular Router

E220 Series User Guide6

3: Product Features

3

Product Features

3.1

General Specification
Component

Specification

CasingBrushed aluminium alloy

Dimensions

61.25 x 85.75 x 24.5 mm (without
connectors)

Weight165 g (approx.)
E225 Lite models:-20 °C ~ +55 °C, up to
95% RH

Operating temperature

All other models: :-30 °C ~ +70 °C, up to
95% RH

Storage temperature-40 °C ~ +85 °C, up to 95% RH
E225 Lite models: 32MBSPI Flash memory

All other models: 64 MB
E225 Lite models: 64 MB

RAM (DDR2 SDRAM)

All other models: 128 MB

Ethernet

10/100BASE-T

Wi-Fi

IEEE 802.11b/g//n 2.4 GHz

Table 3-1: General Specification

3.2

Power Consumption (mA)

Device State

DC input

9V

12V

24V

48V

POE-PD

Idle state (WAN, LAN, Wi-Fi, RS485,
GPS & Cellular off)

133mA

99mA

50mA

33mA

33mA

WAN connected (LAN,WiFi,RS485,GPS & Cellular off)

137mA

106mA

53mA

35mA

35mA

LAN connected (WAN,WiFi,RS485,GPS & Cellular off)

138mA

107mA

54mA

35mA

35mA

Wi-Fi on (WAN,LAN,RS485,GPS &Cellular off)

182mA

138mA

71mA

45mA

45mA

RS485 connected (WAN, LAN, Wi-Fi,
GPS & Cellular off)

136mA

103mA

52mA

34mA

35mA

GPS on (WAN,LAN,Wi-Fi,RS485, &Cellular off)

147mA

118mA

60mA

37mA

38mA

WAN,LAN,RS485 connected & Wi-Fi,
GPS on(Cellular standby)

225mA

169mA

88mA

53mA

54mA

WAN,LAN,RS485 connected & Wi-Fi,
GPS on & Cellular 900@33dBm

348mA

261mA

135mA

85mA

86mA

WAN,LAN,RS485 connected & Wi-Fi,

310mA

243mA

120mA

75mA

76mA

E224

E220 Series User Guide7

3: Product Features

Device State

DC input

9V

12V

24V

48V

POE-PD

9V

12V

24V

48V

POE-PD

Idle state (WAN,LAN, Wi-Fi,RS485,GPS& Cellular off)

133mA

99mA

50mA

33mA

33mA

WAN connected (LAN,WiFi,RS485,GPS & Cellular off)

137mA

106mA

53mA

35mA

35mA

LAN connected (WAN,WiFi,RS485,GPS & Cellular off)

138mA

107mA

54mA

35mA

35mA

Wi-Fi on (WAN,LAN,RS485,GPS &Cellular off)

182mA

138mA

71mA

45mA

45mA

RS485 connected (WAN,LAN,WiFi,GPS & Cellular off)

136mA

103mA

52mA

34mA

35mA

GPS on (WAN,LAN,Wi-Fi,RS485, &Cellular off)

147mA

118mA

60mA

37mA

38mA

WAN,LAN,RS485 connected & WiFi ,GPS on (Cellular standby)

225mA

169mA

88mA

53mA

54mA

WAN,LAN,RS485 connected & WiFi ,GPS on & Cellular 900@33dBm

348mA

261mA

135mA

85mA

86mA

WAN,LAN,RS485 connected & WiFi ,GPS on & Cellular 1800@30dBm

310mA

243mA

120mA

75mA

76mA

GPS on & Cellular 1800@30dBm
E225

Table 3-2: Power Consumption (mA)

3.3

LAN Panel Details

Figure 3-1: Router LAN Panel

E220 Series User Guide8

3: Product Features
1

Wi-Fi antenna, RP SMA connector
Reset button – Reset the router back to default settings.
Factory reset – Press and hold the reset button for more than 5 seconds.

2

Reboot – Press and hold the reset button for more than one second but lessthan 5 seconds
Note: For any pressed or released event to be detected the duration of thepress/release event must be at least 200ms.

3.3.1

3

Half-duplex (Left-factory setting)/Full-duplex(Right) switch

4

RS-485 and Digital input/output ports (see Figure 3-2)

5

DC input - 2-pin Microfit 3.0 connector. Black (left) negative, Red (right)
positive

6

Ethernet port (LAN)LAN Panel I/O Connector

Figure 3-2: Router LAN Panel I/O Connector
1

Top slots are release pins for bottom ports
RS-485Full-duplex:

2•

B: Rx –•

A: Rx +•

G: Common Ground•

Y: Tx +•

Z: Tx –

Half-duplex:•

A&Y: DATA +•B&Z: DATA –•G: Common Ground

DIO ports configurable as input or output, 20 AWG (recommended).
34E220 Series User Guide•

Input detection: 5V, max. 48V•

Output: Open collector, max. current 200mA

Ground for both DIOs

9

3: Product Features

3.4

WAN Panel Details

Figure 3-3: Router WAN Panel

1

Mini SIM slot (2FF)2

GPS/Diversity SMA Antenna Connector: Female (GPS only on LTE
version)3

Cellular SMA Antenna Connector: Female
Ethernet Port. Can switch from WAN to LAN

4E220 Series User Guide

Supports PoE (Power over Ethernet). PoE wired Ethernet LANS allow theelectrical current necessary for the operation to be carried by the data
cable rather than carried by power cords, thus removing the need for an
external power supply.

10

3: Product Features

3.5

LED Status Indicators

The E220 operation status is indicated by six LEDs on the top panel as shown in the figure and tablebelow.

Figure 3-4: Router Top Panel LEDs

Name

WI-FI
Activity
Network

SignalPower

Color and Status

OFF

Wi-Fi network is inactive

Blue Flashing

Wi-Fi network connection traffic

Blue ON

Wi-Fi network is up and activate

OFF

Cellular data service is not connected

Amber ON

Cellular data service is connected

OFF

Device is not registered on a cellular network

Amber Flashing

Registered on roaming cellular network

Amber ON

Registered on home cellular networkOFF

No signal (CSQ=0 to 5, 97, 98, 99)

Amber Flashing

Weak signal (CSQ > 6 to 12)

Amber ON

Strong signal (CSQ ≥ 12)

OFF
Green ON

Alert

Description

Power off
Power onOFF

No alert, device is running smoothly

Red Flashing

Cellular Module reboot, Linux Kernel booting

Red ON

Hardware fault
Table 3-3: LED States

E220 Series User Guide11

4: Installation

4

Installation

4.1

Package Contents••

E220 Series Cellular Router
E220 Series Quick Start Guide

4.2

User Supplied Items

•
•
•
•
•
•

4.3

SIM card (activated by mobile network operator)
Power supply and adapters
Wi-Fi antenna
Cellular/GPS antenna
Ethernet CAT5 cable to connect the router to the network
DIN rail clip

Accessories

Lantronix accessories for use with the E220 series router are listed in the following table according topart number and application.
Lantronix accessories are available individually or as accessory bundles. To order Lantronix
accessories, go to https://www.lantronix.com/about-us/contact/.
•

Note: Additional accessories for certain geographic locations are available. Please contact
your regional Lantronix Sales office for details.
Item

Description

Power Supply/Cable/Adapters
KDC22

P22E0
P22E2

P22E3
P22E4

POWER CABLE, 2-PIN MICRO-FIT 3.0 (M) TO STRIPPED WIRE WITH 2.5 A
FUSED, 1-M LONG CABLE
POWER SUPPLY, 2-PIN MICROFIT 1.2 A POWER ADAPTER WITH EURO PLUG
2-PIN - EUROPE
POWER SUPPLY, 2-PIN MICROFIT 1.2 A POWER ADAPTER WITH NEMA 2-PIN
PLUG - AMERICA
POWER SUPPLY, 2-PIN MICROFIT 1.2 A POWER ADAPTER WITH AS3112 3PIN PLUG – AUSTRALIA / NZ
POWER SUPPLY, 2-PIN MICROFIT 1.2 A POWER ADAPTER WITH BS1363 3-PIN
PLUG - UK

Wi-Fi Antenna
A24C0

2.4/5.8GHZ WLAN ANTENNA, SMA MALE REVERSE. LIMITED SUPPLY.

A21H0

DUAL-BAND 2.4/5.8GHZ DIPOLE ANTENNA, HINGED, RP-SMA (M)Cellular / GPS Antenna
A31M0

SINGLE ANTENNA, LTE REMOTE, ADHESIVE, 3-METER RG174 COAX, SMA
MALE

A31H0

SINGLE ANTENNA, LTE REMOTE, ADHESIVE, 3-METER COAX, SMA MALE

A14M0

TWO IN ONE LTE + GNSS, 2*3-METER RG174 CABLE WITH 3*SMA MALE,
ADHESIVE MOUNTE220 Series User Guide12

4: Installation
Item

Description

A14H0

TWO IN ONE LTE + GNSS, 2*3-METER RG174 CABLE WITH 3*SMA MALE,
ADHESIVE MOUNTULTRA-WIDE-BAND 698-960 / 1575.42 / 1710-2700MHZ L-SHAPED ANTENNA,
HINGED, SMA (M)

A22H0
Miscellaneous
BR351

MOUNTING HARDWARE L-SHAPE DIN RAIL CLIP,

Table 4-1: Lantronix Accessories

4.4

Preparing to Install

Before installation, please gather the router, documentation, and user-supplied items. Refer to thefollowing list for details:•

One or two activated SIM cards, provided by your mobile network operator•

Ethernet CAT5 cable for LAN network connection, if needed•

Wi-Fi and cellular antennas•

Power supply, cable, and adapters•

Personal computer (see below)

See Accessories for compatible Lantronix cables, adapters, and antennas.
Ensure that your computer is equipped with the following:•

Ethernet port or Wi-Fi connectivity and Internet service•

Web browser such as Internet Explorer 10+ or Google Chrome 30+, Mozilla Firefox 20+ orApple Safari 4+ to access the Lantronix Web Admin Console•

DHCP client enabled on the computer to obtain a valid IP Address from the router.

•

Note: The equipment is intended to be mounted, not higher than 2 meters.

4.4.1

Enabling DHCP on Your Personal Computer

To enable DHCP on Windows 8 or 10:
1. To access the active network, go to Start > Control Panel > Network and Internet > Network
and Sharing Center. Click the active network connection. The Network Connection Status
dialog box appears.
2. From the Network Connection Status dialog, click Properties > select Internet Protocol
Version 4 (TCP/IPv4) and click Properties to display the Internet Protocol Version 4(TCP/IPv4) Properties dialog box.
3. On the General tab, select following options:•Obtain an IP address automatically•

Obtain DNS server address automatically

To enable DHCP on Mac OS:
1. Launch System Preferences, then choose Network.
2. Select Ethernet from the adapters list on the left.
3. Set the Configure IPv4 drop-down to Using DHCP
E220 Series User Guide13

4: Installation

4.5

Connecting the E220 Router

The steps for connecting the router are:
1. Insert the SIM card.
2. Connect the cellular and Wi-Fi antennas.
3. Connect the AC power.
4. Connect the router to a computer.
5. Run Quick Setup to configure network settings.

4.5.1

Insert the SIM Card

Insert the SIM card in the router as shown below.

Figure 4-1: Inserting the SIM Card in the Router

E220 Series User Guide14

4: Installation

4.5.2

Connect the Antennas

The table shows the cellular/GPS main and auxiliary antenna options for the E220 series models.
Main

Cellular only

Model

Auxiliary

E225 Lite

N/A

E224 Lite

Cellular only

E225

GPS onlyE224

2-mode GPS andcellular

E228

Comment
Please ensure that the antennaused is suitable for the cellular
frequencies in use, for both main
and auxiliary connectors

Please ensure that the antennaused is suitable for the cellular
frequencies in use, for both main
and auxiliary connectors

Table 4-2: E220 Series Main and Auxiliary Antennas
To connect the Wi-Fi/cellular/GPS antenna:
1. Connect the cellular antenna to the main connector of the E220 series device as shown in the
figure below.
2. Use your fingers to securely tighten (clockwise direction) the antenna connector to theconnector on the base unit.
3. If the Lantronix Router package includes dual antennas; connect the Diversity Antenna to theDiversity Connector.
Note:o Dual antenna provides RF diversification, which allows for improved signal strengthand thus better performance for both Wi-Fi and cellular,o Certain circumstances and environments may require the use of a specific type ofantenna or one mounted in a different location. Lantronix has many antenna options
tochoosefrom,pleasecontact
Lantronix
Technical
Supportat
http://www.lantronix.com/support.

Figure 4-2: E220 Series Wi-Fi and Cellular Antenna Connections

E220 Series User Guide15

4: Installation

4.5.3

Connect the AC Power

To connect the AC power:
1. Connect the AC power to the DC in connector, then connect the Micro-Fit connector to thepower input, located on the LAN-side panel of the Lantronix Router.
2. Plug the AC cord into a standard AC receptacle as shown below.
The power LED will light when power is applied.

Figure 4-3: Connecting the AC Power Connector

4.5.3.1

Power over Ethernet

An alternate option is to power the Lantronix Router over Ethernet port as the WAN port supports
Power over Ethernet (PoE).
NOTE: Please refer to the Appendix for Power over Ethernet connections example.

4.5.4

Connect the Router to a Computer

Connect the router to your computer using the router's Wi-Fi access point or an Ethernet cable andlog in to the Web Admin page to verify the LAN connection.
To connect via Wi-Fi:
1. On the PC, connect to the router's Wi-Fi access point. The table below shows the default
wireless access point SSID.
Parameter
SSID
WPA/WPA2 TKIP Key

Details
Lantronix E21X - for E210 series devices
Lantronix E22X - for E220 series devices
W1rele$$2. Open the browser to 192.168.1.1. The Web Admin log in page is displayed.

E220 Series User Guide16

4: Installation

Figure 4-4: Web Admin Login Page

3. Log in to the Web Admin console. If the installed ePack firmware is version 2.4.4 and higher,
the default factory passwords are:
User

Default Password

admin

admin

root

L@ntr0n1x

For password change requirements and for older firmware versions, please see Default
Configuration for Web Admin Page. We recommend that you set a unique, strong password
for the router and store the password in a secure location.
4. Next, you are ready to configure the network settings from the Quick Setup page.
To connect via Ethernet:
1. Connect an Ethernet cable between the LAN port on the front panel of the router and the
Ethernet port on the computer.

Figure 4-5: Router to Computer LAN Connection
E220 Series User Guide17

4: Installation

2. Open the browser to 192.168.1.1. The Web Admin log in page is displayed.

Figure 4-6: Web Admin Login Page

1. Log in to the Web Admin console. If the installed ePack firmware is version 2.4.4 and higher,
the default factory passwords are:
User

Default Password

admin

admin

root

L@ntr0n1x

For password change requirements and for older firmware versions, please see Default
Configuration for Web Admin Page. We recommend that you set a unique, strong password
for the router and store the password in a secure location.
3. Next, you are ready to configure the network settings from the Quick Setup page.

E220 Series User Guide18

4: Installation

4.5.5

Quick Setup

Quick Setup network configuration helps get the IP network port up and running so that you canconfigure other router settings. To skip the Quick Setup and directly configure the network settings
including advanced settings, go to the Network tab.
For details on software configuration, please refer to the Lantronix ePack User Guide for E210 andE220 Devices.
To run quick setup:
1. Log in to the Web Admin page and click Quick Setup.
The Quick Setup > Network Setup page is displayed. Basic network parameters for LAN, WAN,
Cellular, and Wireless LAN can be configured from the Network Setup page.

Figure 4-7: Quick Setup

E220 Series User Guide19

4: Installation

2. Modify the LAN, WAN, Cellular, and Wi-Fi network settings as necessary. See Default
Interface Configuration for details of default connection settings.
3. Click Save & Apply to store the configuration.
Notes:• In Cellular, all fields such as APN depend on SIM cards provider/cellular network
operator, enquire with them for authentication credentials if needed.
• After storing the network configuration, the cellular connection should be establishedwithin one minute, provided there is adequate signal reception (if the default setting isused.
4. To see the status of the network connections, click Status in the main menu and view theOverview page.

4.5.6

Default Configuration

All usernames and passwords are case sensitive.

4.5.6.1

Default Configuration for Web Admin Page

If the installed ePack firmware is version 2.4.4 and higher, the default factory passwords are:
User

Default Password

admin

admin

root

L@ntr0n1x

Table 4-3: Default Web Admin Page Credentials
Note• ePack firmware versions 2.4.4 and above require you to change the factory default
passwords before any other router configuration can be done. Both the admin and root
passwords must be changed.
If the installed ePack firmware is older than version 2.4.4, the default factory passwords are:
User

Default Password

admin

admin

root

M@estroW1rele$$

Table 4-4: Default Web Admin Page Credentials
Note: Username and password are both case sensitive.

4.5.6.2

Wireless Access Point SSID

The wireless access point SSID may be configured in the Web Admin console.
Parameter

Details
Lantronix E21X - for E210 series devices

SSID

Lantronix E22X - for E220 series devices

WPA/WPA2 TKIP Key

W1rele$$Table 4-5: Default Wi-Fi Credentials

E220 Series User Guide20

4: Installation

4.5.6.3

Default Interface Configuration
Interface
WAN (Ethernet)

Details
Automatic (DHCP client)
Priority source of Internet with Cellular backup

LAN (Ethernet)

Active DHCP with starting IP address
192.168.1.100 with pool of 100 clients.

Cellular

No PAP/CHAP authentication

Wireless (LAN)Wi-Fi enabled as access point with SSID
"Lantronix E21X" or "Lantronix E22X"

Table 4-6: Default Interface Configuration

E220 Series User Guide21

5: Conformity

5

Conformity

5.1

Federal Communications Commission (FCC) ComplianceStatementThis device complies with part 15 of the FCC Rules. Operation is subject to the following two
conditions:This device may not cause harmful interference.
This device must accept any interference received, including interference that may cause undesired
operation.
This device has been tested and found to comply with the limits for a Class B digital pursuant to Part
15 of the FCC Rules. These limits are designed to provide reasonable protection against harmfulinterference in a residential installation. This equipment generates, uses and can radiate radio
frequency energy.
•

It not installed and used in accordance with the instructions, may cause harmful interference
to radio communications. here is no guarantee that interference will not occur in a particularinstallation.

•

If this equipment does cause harmful interference to radio or television reception, which canbe determined by turning the equipment off and on, the user is encouraged to try to correct
the interference by one or more of the following measures:oReorient or relocate the receiving antenna.

oIncrease the separation between the equipment and receiver.

oConnect the equipment into an outlet on a circuit different from that to which thereceiver is connected.

oConsult the dealer or an experienced radio/TV technician for help.

FCC Caution:•

5.2

Changes or modifications not expressly approved by the party responsible for compliancecould void the user’s authority to operate the equipment.

FCC RF Exposure Statement

This device complies with FCC radiation exposure limits set forth for an uncontrolled environment. In
order to avoid the possibility of exceeding the FCC radio frequency exposure limits, human proximity
to the antenna shall not be less than 20cm (8 inches) during normal operation.

5.3

ISED NoticeThis device complies with Innovation, Science and Economic Development Canada license-exempt
RSS standard(s). Operation is subject to the following two conditions:(1) this device may not cause interference, and(2) this device must accept any interference, including interference that may cause undesired
operation of the device.
Le présent appareil est conforme aux CNR Innovation, Sciences et Développement économique
Canada applicables aux appareils radio exempts de licence. L'exploitation est autorisée aux deux
conditions suivantes :E220 Series User Guide22

5: Conformity(1) l'appareil ne doit pas produire de brouillage, et(2) l'utilisateur de l'appareil doit accepter tout brouillage radioélectrique subi, même si le brouillage est
susceptible d'enThis Class B digital apparatus complies with Canadian ICES-003.
Cet appareil numérique de la classe B est conforme à la norme NMB-003 du Canada.
IC: 20055-E228F7, 20055-E224LITEF2, 20055-E224LITEF4, 20055-E225LITEF3, 20055-E225F3,
20055-E228F2, 20055-E228F5

5.4

ISED RF Exposure Information

This device complies with ISED radiation exposure limits set forth for an uncontrolled environment. In
order to avoid the possibility of exceeding the ISED radio frequency exposure limits, human proximity
to the antenna shall not be less than 20cm (8 inches) during normal operation.
Cet appareil est conforme aux limites d'exposition aux rayonnements de la ISED CNR-102 définies
pour un environnement non contrôlé. Afin d'éviter la possibilité de dépasser les limites d'exposition
aux fréquences radio de la ISED CNR-102, la proximité humaine à l'antenne ne doit pas êtreinférieure à 20 cm (8 pouces) pendant le fonctionnement normal.

E220 Series User Guide

23

6

Appendix

6.1

Pin Power Cable Schematic

Figure 6-1: Pin Power Cable Schematic

E220 Series User Guide24

6: Appendix

6.2

Power over Ethernet

Figure 6-2: Power over Ethernet

E220 Series User Guide25

6: Appendix

6.3

RS485 Wiring Diagram

Figure 6-3: Half-Duplex (Left), Full-Duplex (Right)

E220 Series User Guide26

6: Appendix

6.4

Certified Antenna

Dipole Wi-Fi antenna:•

5 dBi high performance antenna•

RP-SMA(M) hinged antenna•

RoHS compliant•

Peak gain: 3.8 dBi @2.4 GHz ~ 2.5 GHz

WWAN antenna:•

Dipole 4G swivel blade antenna•

Performance across the LTE frequency bands•

698-960 / 1710-2170 / 2500-2700 MHz•

Up to 2 dBi gain•

SMA connector•

RoHS compliant product6.5

Antenna Selection

Selection of Wi-Fi antenna:•

Dipole, Peak Gain < 3.8 dBi @ 2.4 GHz ~ 2.5 GHz

Selection of antenna type:•

Using the same dipole antenna type as certified module & Modem for FCC as above or
external antenna with length > 20 cm.

E220 Series User Guide

27