Corinex 1T User manual

Corinex Installation Guide
Corinex 1T External Modem
CXP-HD200-GH1T
Version 2.0 | May, 2022

COPYRIGHT
The content of this document is furnished for informational use only, it is subject to change
without notice, and it does not represent a commitment on the part of Corinex Communica-
tions Corp.
Corinex Communications Corp. assumes no responsibility or liability for any errors or inac-
curacies that may appear in this document. It is our policy to enhance our products as new
technologies, hardware components, software and firmware become available; therefore, the
information contained in this document is subject to change without notice.
Some features, functions, and operations described in this document may not be included and
sold in certain countries due to government regulations or marketing policies.
The use of the product or its features described in this document may be restricted or regu-
lated by law in some countries. If you are unsure which restrictions or regulations apply, you
should consult your regional Corinex office or the authorized reseller.
Published by:
Corinex Communications Corp.
900 - 1090 W Georgia Street
Vancouver, B.C. Canada V6E 3V7
Tel.: [phone]
Fax: [phone]
www.corinex.com
Corinex is a registered trademark of Corinex Communications Corp. All products or company
names mentioned herein may be the trademarks of their respective owners.
Copyright© 2001-2021 by Corinex Communications Corp.
NOTE: This equipment has been tested and found to comply with the limits for Class B information
technology equipment. These limits are designed to provide reasonable protection against harmful
interference in a residential installation.
This equipment generates uses and can radiate radio frequency energy and, if not installed and used
in accordance with the instructions, may cause harmful interference to radio communications. However,
there is no guarantee that interference will not occur in a particular installation. If this equipment does
cause harmful interference, the end user is advised to take adequate measures.

Corinex 1T External Modem
CXP-HD200-GH1T 1
Table of Contents
1. General Information .................................................................................3
1.1 Included in the delivery of the CXP-HD200-GH1T ......................................... 3
2. Hardware...................................................................................................3
2.1 Installation ........................................................................................................... 3
2.2 Status LEDs ............................................................................................................ 4
2.3 Connectors ........................................................................................................... 7
3. Software and Initial Setup........................................................................7
4. Commissioning .........................................................................................7
4.1 Installation ........................................................................................................... 7
4.2 Powering up the device...................................................................................... 8
4.3 BPL Coupling ....................................................................................................... 9

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CXP-HD200-GH1T 2
List of Figures
Figure 1: CXP-HD200-GH1T Mounting........................................................................... 4
Figure 2: CXP-HD200-GH1T LEDs ................................................................................... 4
Figure 3: CXP-HD200-GH1T connectors........................................................................ 7
Figure 4: CXP-HD200-GH1T Ethernet cable connection ............................................ 8
Figure 5: CXP-HD200-GH1T Coupling cable connection........................................... 9
Figure 6: CXP-HD200-GH1T Cover Installation .........................................................10

Corinex 1T External Modem
CXP-HD200-GH1T 3
Acronyms
Autoconf Auto configuration
AC Alternating Current
BPL Broadband over Power Line
CPE Customer Premise Equipment
DC Direct Current
ETH Ethernet
SMGW Smart Meter Gateway
TLS Transport Layer Security
TSM Transport Security Model
USM User Based Security Model
1. General Information
This document is a general description and installation guide for the following device:
• Corinex 1T External Modem (CXP-HD200-GH1T)
1.1 Included in the delivery of the CXP-HD200-GH1T
• Corinex 1T External Modem (CXP-HD200-GH1T)
2. Hardware
2.1 Installation
CXP-HD200-GH1T is designed to install beside the SMGW (smart meter gateway), using its din
rail mount option.
Open both covers of the meter and place the BPL modem in din rail and close to SMGW.

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CXP-HD200-GH1T 4
Figure 1: CXP-HD200-GH1T Mounting
2.2 Status LEDs
CXP-HD200-GH1T has 4 LEDs showing its operational status. All of them are clearly marked on
the casing.
Figure 2: CXP-HD200-GH1T LEDs

Corinex 1T External Modem
CXP-HD200-GH1T 5
Power
Function: Shows DC power supply and device auto-configuration status
Different statuses are given below:
LED Status ON (Green) OFF Fast Flashes Slow Flashes
Function Ethernet is linked
and, power is ON
and autoconf is
finished, or power is
ON and device is us-
ing NVRAM settings.
Power is off. N/A Power is ON
and waiting for
configuration to
be completed.
Ethernet
Function: Shows Ethernet and SMGW authentication status
Different statuses are given below:
LED Status ON (Red) OFF Fast Flashes Slow Flashes
Function Ethernet is
down
Normal SMGW authen-
tication failed
N/A
BPL Link
Function: Shows the status of BPL link
Different statuses are given below:
LED Status ON OFF Fast ashes Slow ashes
Function BPL link estab-
lished
No BPL link BPL link activity N/A

Corinex 1T External Modem
CXP-HD200-GH1T 6
System status
Function: Shows general system status
Different statuses are given below:
LED Status ON OFF Fast ashes Slow ashes
Function Management
VLAN enabled,
and IPv6
link-local ad-
dress ready.
System is boot-
ing, or waiting
for system
check.
System check
or upgrade
failed. Sys-
tem upgrade
successful, if it
syncs with Se-
cure Link LED
System up-
grade in prog-
ress
Secure Link
Function: Secure link indication
Different statuses are given below:
LED Status ON OFF Fast ashes Slow ashes
Function USM: Last
received SNMP
message suc-
cessful.
TSM: Persistent
TLS link estab-
lished.
USM: Last
received SNMP
message
failed.
TSM: Persistent
TLS link not es-
tablished yet.
System up-
grade suc-
cessful, when
it syncs with
System Status
LED
USM: SNMP
message in
process before
authentication
successful
TSM: Establish-
ing TLS link

Corinex 1T External Modem
CXP-HD200-GH1T 7
2.3 Connectors
CXP-HD200-GH1T has two connectors. One for ethernet connection and second one for pow-
er/coupling.
Figure 3: CXP-HD200-GH1T connectors
3. Software and Initial Setup
After bootup, CXP-HD200-GH1T starts with some default settings. To change its settings, au-
to-configuration mechanism can be used which involves provisioning using the Corinex Grid-
Value Software system.
4. Commissioning
4.1 Installation
Mount the device using the DIN rail. Refer section 2.1 for more details.

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CXP-HD200-GH1T 8
4.2 Powering up the device
CXP-HD200-GH1T gets its power using ethernet cable. Connect the ethernet cable to the
SMGW ethernet port as shown below:
Figure 4: CXP-HD200-GH1T Ethernet cable connection

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CXP-HD200-GH1T 9
4.3 BPL Coupling
CXP-HD200-GH1T has an internal single-phase BPL coupler. The coupling cable is to be con-
nected to the same ports from where SMGW is getting power as shown in below picture.
Figure 5: CXP-HD200-GH1T coupling cable connection

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4.4 Cover Installation
After completing the ethernet cable & coupling cable installation, install both covers and tight-
en the screws. Final setup should look like below. The screws are marked by green hexagons.
Figure 6: CXP-HD200-GH1T installation