e-terrapowercom
Broadband power line communication
e-terrapowercom is a broadband power line modem with integrated switch designed for communications on medium and low voltage grids. The solution is based on broadband PLC technology with additional networking capabilities, to build reliable and cost-effective communication networks utilizing existing power cables. e-terrapowercom provides a ruggedized design with superior performance allowing for a diverse range of applications such as metering, automation, asset monitoring, video surveillance and IP telephony.
- Easy and fast installation using existing power cables with compact footprint and no additional infrastructure cost.
- High bandwidth providing multiple services in Ethernet IP for seamless network integration. Low latency compared to cellular technologies for real time applications.
- Dedicated and owned network eliminates dependency on telecom providers, coverage problems and leased line fees, allowing full priority and control of the data channel.
- Extends network coverage to places that radio frequencies cannot reach, such as underground chambers and substations.
- Supports a variety of network topologies such as rings, string lines and point-to-multipoint matching most of power grids architectures.
Remote control and monitoring
- Remote Terminal Unities (RTU) IEC104 and Goose IEC61850
- Smart sensors and detectors
- Remote controlled switchgears
- Access control
Advanced metering infrastructure
- Medium voltage metering
- Low voltage metering data backhauling
Extended use networks
- LAN extension
- Channel redundancy
- Backhauling for Local access Wi-Fi
Multimedia connectivity
- VoIP
- Video Surveillance
- Infrastructure network access
e-terrapowercom
Broadband power line communication
e-terrapowercom is a broadband power line modem with integrated switch designed for communications on medium and low voltage grids. The solution is based on broadband PLC technology with additional networking capabilities, to build reliable and cost-effective communication networks utilizing existing power cables. e-terrapowercom provides a ruggedized design with superior performance allowing for a diverse range of applications such as metering, automation, asset monitoring, video surveillance and IP telephony.
- Easy and fast installation using existing power cables with compact footprint and no additional infrastructure cost.
- High bandwidth providing multiple services in Ethernet IP for seamless network integration. Low latency compared to cellular technologies for real time applications.
- Dedicated and owned network eliminates dependency on telecom providers, coverage problems and leased line fees, allowing full priority and control of the data channel.
- Extends network coverage to places that radio frequencies cannot reach, such as underground chambers and substations.
- Supports a variety of network topologies such as rings, string lines and point-to-multipoint matching most of power grids architectures.
Remote control and monitoring
- Remote Terminal Unities (RTU) IEC104 and Goose IEC61850
- Smart sensors and detectors
- Remote controlled switchgears
- Access control
Advanced metering infrastructure
- Medium voltage metering
- Low voltage metering data backhauling
Extended use networks
- LAN extension
- Channel redundancy
- Backhauling for Local access Wi-Fi
Multimedia connectivity
- VoIP
- Video Surveillance
- Infrastructure network access
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<div class="TrainingTitle2">GE Advantage</div>
<p class="h4">Superior transceiver design with proven field performance providing high signal power resulting in optimal performance </p>
<ul>
<li>Up to 200Mbps* throughput and low latency data channel </li>
<li>Superior signal amplifier design for long distance coverage going up to several hundred meters without repeaters </li>
<li>Configurable frequency bands for optimal spectrum reuse</li>
<li>Flexible modulation with configurable notches to prevent interferences with other systems</li>
</ul>
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<p class="h4">Flexible switching features enabling a variety of applications </p>
<ul>
<li>Built-in Ethernet switch reducing deployment costs by eliminating the need for additional network infrastructure</li>
<li>Integrated GUI for configuration and maintenance </li>
<li>Embedded monitoring and measurement tools for quicker deployment and simplified maintenance</li>
<li>Fast deployment mode utilizing default pre-configurations</li>
<li>Cyber security features to prevent local and remote unauthorized access</li>
</ul>
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<p class="h4">Ruggedized design for harsh environments with lower cost of ownership </p>
<ul>
<li>Industrial hardened IP-40 enclosure with no cooling fans for extended operating life</li>
<li>Wide range built-in AC and DC power supply</li>
<li>DIN mountable and compact footprint design for small cubicles and voltage cell</li>
<li>EMC certified for high voltage environments and class II electrical safety
</li>
</ul>
<p style="margin-top: 20px;"><em>* Maximum bandwidth depending on signal noise ratio and external factors</em> </p>
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<div style="float: right; width: 200px; margin-left: 20px; margin-top: 20px;"><img src="/grid-solutions/sites/default/files/prodimages//images/products/e-terrapowercom/bplv2-installation.jpg" alt="Compact and rugged design for harsh environments" width="198" style="border: 1px solid #b2b2b2;"><br>
<span class="caption" style="margin-bottom: 20px;">Compact and rugged design for harsh environments</span>
<img src="/grid-solutions/sites/default/files/prodimages//images/products/e-terrapowercom/tab1-img2.jpg" alt="Suitable for a variety of environmental conditions" width="200">
<span class="caption">Suitable for a variety of environmental conditions</span>
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<div class="TrainingTitle2">Utility Application Example</div>
<p class="h4">Delivering cost effective communications solution for utilities on medium voltage networks</p>
<p class="bodyfont">e-terrapowercom uses power cables as a medium for digital communication necessary for automation and control of the power grid. The solution delivers a transparent IP network with Quality-of-Service (QoS) to prioritize critical applications, and uses Virtual LANs (VLAN) to separate data streams of each distinct service. In order to improve asset control and maintenance, IP video cameras and telephones can be deployed in key substations due to the exceeding bandwidth provided. The communication system can be rolled out over a large number of substations starting from High Voltage (HV) substation to several kilometers over the grid, as it does not require heavy civil works and additional infrastructure.</p>
<div><img src="/grid-solutions/sites/default/files/prodimages//images/products/e-terrapowercom/uapp-diagram.jpg" alt="Utility Application Example" width="700" height="309"></div>
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<div class="TrainingTitle2">Industry Application Example</div>
<p class="h4">A flexible and cost-effective alternative for telecom infrastructure for industrial applications</p>
<p class="bodyfont">Industries can take advantage of the power grid built to supply energy to production and machinery to create IP communication channels, using the e-terrapowercom solution. This data channel can provide backhauling for operating local networks, telemetry on remote devices, and supervision of the assets connected to the control center. In addition, environments like underground facilities often have limited radio coverage and Broadband Power Line enables connecting such areas.</p>
<div><img src="/grid-solutions/sites/default/files/prodimages//images/products/e-terrapowercom/indapp-diagram.jpg" alt="Industry Application Example" width="700" height="548"></div>
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<div class="TrainingTitle2">E-terrapowercom Components </div>
<p class="h4">Long Range Version</p>
<p class="bodyfont">The e-terrapowercom is also available in a long range version, which has a higher power density in shorter frequency channel to attain longer distances or overcome noisier environments. The maximum bandwidth is reduced and it is dedicated to specific cases.</p>
<p class="h4">Coupling Options</p>
<p class="bodyfont">The e-terrapowercom modem is connected to the electrical grid through inductive or capacitive coupling devices.
Inductive is used over insulated cables while capacitive requires a connection to a live part of the grid. Inductive is easy and fast to install, especially in cubicles and small rooms. Capacitive is mainly dedicated to overhead lines.</p>
<div><img src="/grid-solutions/sites/default/files/prodimages//images/products/e-terrapowercom/overview-diagram.jpg" alt="E-terrapowercom overview diagram" width="700" height="454"></div>
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<div class="TrainingTitle2">Technical Specification </div>
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<tbody><tr>
<td width="340"><!-- col1 -->
<table width="100%" class="spec-chart" border="0" cellspacing="0" cellpadding="0">
<tbody><tr>
<th scope="col"> </th>
<th scope="col">BPL</th>
<th scope="col">Long Range </th>
</tr>
<tr>
<td width="30%">Maximum raw bandwidth</td>
<td>200 Mbps</td>
<td>40 Mbps </td>
</tr>
<tr>
<td>Frequency range</td>
<td>2 to 34 MHz</td>
<td>1 to 17 MHz </td>
</tr>
<tr>
<td>Frequency modes</td>
<td>16</td>
<td>16 </td>
</tr>
<tr>
<td>Modulation</td>
<td>OFDM</td>
<td>OFDM </td>
</tr>
<tr>
<td>Encryption</td>
<td>3DES / AES 128bits</td>
<td><p>3DES / AES 128bits</p></td>
</tr>
<tr>
<td>BPL power spectral density</td>
<td>-35 dBm/Hz</td>
<td>-30 dBm/Hz </td>
</tr>
<tr>
<td>Internal filters</td>
<td>Selectable</td>
<td>Selectable</td>
</tr>
</tbody></table>
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<tbody><tr>
<th scope="col" colspan="2">Networking</th>
</tr>
<tr>
<td width="50%">Mode</td>
<td>Layer-2 / Layer-3</td>
</tr>
<tr>
<td>Features</td>
<td>Real-time monitoring<br>
Remote ping (ICMP)<br>
Static NAT<br>
MAC address filtering<br>
VLAN Access / Trunk<br>
DHCP client<br>
DHCP server<br>
QoS <br>
IPSec client<br>
SNMP v3<br>
NTP client
</td>
</tr>
<tr>
<td width="30%">Web GUI</td>
<td>HTTP / HTTPS</td>
</tr>
<tr>
<td>Network standards</td>
<td>IEEE 802.3<br>
IEEE 802.1p<br>
IEEE 802.1q
</td>
</tr>
</tbody></table>
</td><!-- end col1 -->
<td width="20"></td>
<td width="340" valign="top">
<table width="100%" class="spec-chart" border="0" cellspacing="0" cellpadding="0">
<tbody><tr>
<th scope="col" colspan="2">Hardware</th>
</tr>
<tr>
<td width="45%">Ports</td>
<td>2x BPL 50 Ohm<br>
4x FEth RJ-45 auto-sensing<br>
AC power cord connector<br>
DC terminal block
</td>
</tr>
<tr>
<td>Operation temperature</td>
<td>-20°C to 65°C <br>
5% to 95% non-condensing</td>
</tr>
<tr>
<td>Weight</td>
<td>680 g</td>
</tr>
<tr>
<td>Dimensions (W x H x D)</td>
<td>60 x 146 x 150 mm</td>
</tr>
<tr>
<td>DIN mount</td>
<td>Top hat rail</td>
</tr>
<tr>
<td>Ingress Protection Level</td>
<td>IP-40</td>
</tr>
</tbody></table>
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<tbody><tr>
<th scope="col" colspan="2">Electrical</th>
</tr>
<tr>
<td width="45%">AC Operating voltage</td>
<td>80 to 265 Vac 50/60Hz</td>
</tr>
<tr>
<td>DC Operation voltage</td>
<td>24 to 40 Vdc</td>
</tr>
<tr>
<td>Power consumption</td>
<td>6 W (Peak 12 W)</td>
</tr>
</tbody></table>
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<tbody><tr>
<th scope="col" colspan="2">Standards</th>
</tr>
<tr>
<td width="45%">EMC</td>
<td>IEC 61000-6-2:2005<br>
IEC 61000-6-4:2006<br>
IEC 61000-6-5:2001<br>
ANSI C37.90.1/2/3
</td>
</tr>
<tr>
<td>Operation environment</td>
<td>IEC 60721-3-3: 3K5 / 3M4</td>
</tr>
<tr>
<td>Safety</td>
<td>EN 60950 (LV Directive) / Class II</td>
</tr>
</tbody></table>
</td>
</tr>
</tbody></table>
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