Communications Portfolio
IIt integrates a great variety of interfaces that allow the simultaneous transmission of analog and digital channels including different possibilities for the transmission of teleprotection signals.
Adaptable Line-Matching Unit for PLC systems over HV lines.
Highly flexible configuration for diverse applications, compatible with IEC 61850 ed 2 standard.
OPU-1
Universal Power Line Carrier
UAPA-1
Line Matching Unit
TPU-1
Universal Teleprotection
Universal Teleprotection System Type TPU-1
Latest Developments
Web Management
Non-Java based WEB Management
MWTU.02 (6.x) Module
New features in MWTU.02 (6.x) version
All from of the MWTU.02 (4.x) module plus:
RJ-45 connector
(10/100 Base-TX interface)
BNC connector for time synchronization
Cybersecurity
Inclusion on the new MWTU.02 (6.x) module of:
Future developments:
Features based on IEEE 1686, IEC 62351 and NERC-CIP
KWTU Submodule
IEC 61850 Ed2
Development of the KWTU daughterboard for the new MWTU module supporting a complete IEC 61850 Ed2 server:
Available interfaces:
KWTU
MWTU + KWTU
front plate
Note: more flash memory required for managing the IEC 61850 server
MWTU.03 (1.x)
IEC 61850 Compatibility
IEPT Module
GOOSE Messages
ZIV Aplicaciones y Tecnología, S.L. 2023 ©
Applications
IEC 61850 Compatible
IOCS Module
IOCS: Optical Interface C.37.94 SFP
Model | (nm) | L (km) |
CT-0155NSP-SB2L-E 2M | 850 | 2 |
CT-0155TSP-MB7L-E 2M | 1310 | 60 |
CT-0155TSP-KBAL-E 2M | 1550 | 120 |
Note: only supported by MWTU.02 (6.x) and MWTU.03 (1.x)
Available Modules
User interfaces
IPTU.00
2 x I/O + 2 relays
IEPT.xx
GOOSE interface
IRTU.0x
2 or 4 relays
Common modules
Line interfaces
MWTU.02 (5.x)
Management module
MWTU.03 + KWTU
Management module
ATPU.0x
48Vdc power supply
110-220 Vac/dc power supply
IPIT.xx
Ethernet interface
IOCS.00
FO SFP C37.94 interface
(+ IOTU and IOCT)
IDTU.00
2 Mbit/s G.703 interface
IETU.00
64 kbit/s interface
IBTU.00
4W analog interface
Universal Teleprotection TPU-1
Future Developments
4 Independent Commands in Analogue Mode
IBTU.00 (analogue line interface)
Inclusion on the IBTU.00 module the digital signal processing for the transmission of up to four independent commands in analogue channels (*).
Expected availability: Q2 2024
(*) Already developed for the OPU-1 Power Line Carrier Terminal
Cybersecurity Improvement
RBAC (Role Based Access Control)
Inclusion of RADIUS, TACACS and LDAP
Security Certificate
Possibility of loading the user certificate
Security Log
Fully independent security log with improved list of monitored events
Expected availability: Q2 2024
New IDTU.00 Module Internal Frame
New IDTU.00 Module (E1 line interface) internal frame
Use on the IDTU.00 of the internal frame developed for the IOCS.00 module, being its main characteristics as follows:
New ICPT.00 Module
New ICPT.00 Module (Ethernet line interface)
Development of a new ICPT.00 module, to replace the existing IPIT, with the following characteristics:
Expected availability: Q2 2024
Remote Alarms
Transmission remote alarms (*)
Expected availability: Q2 2024
New IECT.00 Module
New IECT.00 Module (IEC 61850 interface)
Development of a new IECT.00 module to substitute the KWTU submodule, with the following characteristics:
Expected availability: Q3 2024
New developments in TPU-1
Next steps
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