etl600 r4 level_2.2 lowres
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Utility CommunicationsETL600 R4 Universal Digital Power Line Carrier
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2 | ETL600 R4
Power Line Carrier (PLC) systems have been used for de-cades by electric power utilities to transfer vital information for the operation and protection of the electric power grid. Despite the widespread deployment of optical fibers in recent years, PLC systems continued to be used as a cost-efficient and reliable solution for mission-critical services, either as a main communications medium where installation of optical fibers is too expensive, or as a backup solution for the most important services that are normally conveyed over broad-band media.
In recent years, technology advances have brought new PLC applications, in particular those that provide higher bandwidth provisioning and integration into digital networks. Functional enhancements have also been made, as well as improve-ments in flexibility and ease of use. These new capabilities together with PLCs economic and reliability advantages have led to a revival of PLC systems worldwide.
Communications solution for reliable operation and enhanced protection of the grid
ETL600 incorporates the latest advancements in PLC tech-nology and has been designed to protect the customers investments by ensuring a seamless transition from todays to tomorrows PLC solutions with a smooth migration concept. No matter whether your focus is analog or digital applications, ETL600 with its universal and flexible system architecture provides the solution to your communications needs.
With the ETL600, ABB continues its successful line of PLC products, supporting all applications from legacy analog to the most advanced digital solutions, based on a future-proof hardware platform that will stand the test of time.
ETL600 release 4 (R4) preserves all of the proven functionality of previous releases there are thousands of units in opera-tion worldwide and offers a new range of features, making ETL600 the perfect solution for demanding communications infrastructure.
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ETL600 R4 | 3
Analog and digital operation in the same platform, software configurable (up to three traditional analog chan-nels of 4 kHz and/or 1 digital channel, covering a maximum bandwith of 32kHz)
Maximum transmission speed and bandwidth flexibility, data rate of up to 320 kbps, nominal bandwidth from 2 to 32 kHz, carrier frequency range from 24 to 1000 kHz
Automatic transmission speed adaptation, for maximum data throughput and link availability (five user-defined steps, data rate depending on the prevailing line condition)
Integrated adaptive multiplexer, up to 10 channels for serial data and Ethernet/IP traffic, up to 16 channels for compressed voice communications
One or two internal teleprotection units, each with four independent commands (with adaptive sig-nal evaluation to ensure the shortest possible transmission times)
Integrated programmable modems, for narrowband to wideband operation (with adaptive equalizer and automatic jammer suppression, for optimum long-term performance)
Up to four integrated LAN ports, for equipment configuration and to forward Ethernet/IP traffic over the PLC link (internal switch or IP router, VLAN support, IP header compression)
Digital transit of compressed voice channels, interconnection of up to five ETL600 terminals in a sub-station, ie, channels can be forwarded in one out of four possible directions (lower delay, unchanged speech quality)
Features at a glance
LT
CCor
CVT
Protection Commands
RS-232/V.24, X.21/X.24/V.11, 4-wire AF
2-wire FXO, 4-wire FXO
2-wire FXS
Ethernet / IP
RS
-232
, LA
N
CD
PR
SCADA
PBX
ServicePC
LAN
PR Protection Relay SCADA RTU or Master StationPBX Telephone ExchangeLAN Local Area Network
LT Line Trap (DLTC)CC Coupling Capacitor CVT Capacitor Voltage TransformerCD Coupling Device (MCD80)
LT
CD
ETL600
CCor
CVT
ETL600 system overview
Point-point and point-multipoint operation, with port and channel sharing for most efficient use of scarce bandwidth resources
Windows-based user interface, for easy commissioning and network management (integra-ted SNMP agent and secure management access, sup-porting the latest cyber security measures)
50W or 100W transmit power, to bridge distances of up to 1000 km without repeaters
Compact equipment versions, with single or redundant power supply:
- 50W single rack version for most used equipment confi-gurations
- 50W or 100W dual rack versions for ultimate configura-tion flexibility
Dynamic Speed Adaption (DSA) the key to high link availability
SNR (dB)
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AmericasABB LtdaAv. Monteiro Lobato, 341107190-904 - Guarulhos - SPBrazilPhone: +55 11 2464 8188or: +0800 014 9111 (Call Center) Fax: +55 11 2464 8361
ABB Inc.Utility Communications3450 Harvester RoadBurlington, Ontario L7N3W5CanadaPhone: +1 800 263 9110 (Toll free)or: +1 905 639 8840Fax: +1 905 333 7565
ABB SAPower SystemsJos I - Rucci 1051 B1822CJU - Valent in AlsinaBuenos Aires, ArgentinaPhone: +54 11 4229 5500 (Switchboard)Fax: +54 11 4229 5819 (Power System)
EuropeABB SpAPower Systems DivisionVia L. Lama 3320099 Sesto San Giovanni (MI), ItaliaPhone : +39 02 2414.3869or: +39 02 2414.3855Fax: +39 02 2414.3916E-Mail: [email protected]
ABB Russia Ltd Power Systems DivisionUtility Communication Systems Department2nd Kabelnaya St., 2, 111024 Moscow, Russian Federation Phone: +7 495 956 62 77 Fax: +7 495 956 62 76 E-Mail: [email protected]
ABB Switzerland LtdPower SystemsBrown Boveri Strasse 65400 Baden, SwitzerlandPhone: +41 58 589 37 35or: +41 844 845 845 (Call Center) Fax: +41 58 585 16 88 E-Mail: [email protected] ABB LimitedOulton Road, StoneStaffordshireST15 0RSUnited KingdomPhone: +44 1785 825050Fax: +44 1785 819019 E-Mail: [email protected]
India, Middle East & AfricaABB Automation Co.Ltd.P.O.Box 441,Riyadh 11383Saudi ArabiaPhone: +966 1 265 3030or: +966 1 265 2112 E-Mail: [email protected]
ABB LLC Oman218 Hatat HouseP.O. Bos 778, Postal Code 131Al-Hamriya, Sultanate of OmanPhone: +968 24 567 410or: +968 24 567 961 Fax: +968 24 567 406 E-Mail: [email protected]
ABB Industries LLCUtility Communications Systems9th Floor, Concord Tower, Media CityP.O Box 11070Dubai, U.A.EPhone: +971 4 4241900Fax: +971 4 438046
ABB South Africa (Pty) LtdPower System, Utility CommunicationsNo 2 Lake Road, Longmeadow Business Estate (North)Modderfontein, Gauteng, South Africa, 1610Phone: +27 10 202 6995or: +27 10 202 5000 (Switchboard) E-Mail: [email protected]
ABB Limited22-A, Shah Industrial Estate,Off Veera Desai Road,Andheri (West),Mumbai 400 053, IndiaPhone: +91 22 6671 7272Fax: +91 22 2673 0842
AsiaABB Engineering (Shanghai) Ltd.Power SystemsNo. 5, Lane 369, Chuangye Road, Kangqiao Town, Pudong District, Shanghai, 201319, P.R. ChinaPhone: +86 21 61056666Fax: +86 21 61056677
www.abb.com/utilitycommunications
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