IEEE C37.94
SOLUTIONS
VCL Products > IEEE C37.94 Solutions
IEEE C37.94 to E1, Optical Transmission, IP/MPLS/Ethernet Solutions
VCL IEEE C37.94 protocol equipment provides various solution options for Power Utility applications. VCL IEEE C37.94 equipment offers ruggedized, robust and sub-station-hardened transmission solutions which converts IEEE C37.94 to E1 (2.048Mbps), convert IEEE C37.94 optical fiber multi-mode to single-mode for up to 50dB optical link loss budget (i.e., a typical reach of approximately 160 KM or 100 miles) and IEEE C37.94 protocol over IP/MPLS / MPLS-TP transmission links.
VCL IEEE C37.94 protocol equipment includes precise clock recovery and clock re-generation functions which allows the transmission of IEEE C37.94 channels over an E1/SDH or IP/MPLS / MPLS-TP network for error free transmission with symmetrical transmission latency with zero transmission errors. Product applications are used to interface with current differential protection and distance protection relays.
Summary Flyer (PDF) VCL-2711, IEEE C37.94 over Ethernet /
IP/MPLS / MPLS-TP Equipment
- VCL-2711 is a ruggedized, robust and sub-station-hardened transmission
equipment which converts and transmits up to four IEEE C37.94 Interfaces
over an Ethernet / IP/MPLS / MPLS-TP link with “SDH/SONET like” performance. - End-to-end transmission delay (latency) of less than 6ms
- Symmetrical transmission latency with zero transmission errors
- SDH / SONET quality “Jitter” and “Wander” control
- Multiple, integrated clock synchronization options
VCL-2709, C37.94 to E1 Converter
- VCL-2709, IEEE C37.94 to E1 Converter is a ruggedized and robust, sub-station-hardened protocol converter that converts the IEEE C37.94 Interface to 2.048Mbps E1 Interface and vice-versa.
- Includes precise clock recovery and clock re-generation functions which allows the transmission of IEEE C37.94 channels over an E1/SDH network for error free transmission.
- Number of IEEE C37.94 interfaces per card: 1
- Number of interfaces: 1, E1 (2.048 Mbit/s) Interface (Electrical G.703)
VCL-6045, Quad C37.94 to Quad E1 Converter
- VCL-6045 is a ruggedized and robust, sub-station-hardened protocol converter that converts up to 4 x IEEE C37.94 Interfaces to 4 x 2.048Mbps E1 and vice-versa.
- Supports point-to-point as well as point-to-multipoint applications.
- Includes precise clock recovery and clock re-generation functions which allows the transmission of IEEE C37.94 channels over an E1/SDH network for error free transmission.
- Number of IEEE C37.94 interfaces per card: 4
- Number of interfaces: 4, E1 (2.048 Mbit/s) Interface (Electrical G.703)
VCL-2710, IEEE C37.94 Multi-Mode to Single Mode
Optical Converter
- VCL-2710 is a ruggedized, sub-station-hardened converter that converts an IEEE C37.94 Multi-Mode to Single-Mode Optical signal.
- The equipment is designed to convert and propagate IEEE C37.94 multi-mode signals over extended 1310nm / 1550nm single-mode optical fiber spans.
- The VCL-2710, IEEE C37.94 Multi-Mode to Single Mode Optical Converter includes the clock synchronization and clock re-generation functions which allows it to transmit the IEEE C37.94 multi-mode signal over extended single-mode optical fiber links of up to 50dB optical link loss budget (i.e., a typical reach of approximately 160 KM or 100 miles).
VCL-MX Version 6: IEEE C37.94 Optical Teleprotection Interface Card
- Provides 4 x IEEE C37.94 compliant interfaces for the VCL-MX Version-6 E1 PDH Multiplexer.
- Used to interface with current differential and distance protection relays.
- May be used for inter-connecting legacy voice and data networks, provisioning and managing bandwidth on a E1 channelized level as well as 64Kbps, DS-0 time-slot level and can be used as a digital-access cross-connect equipment.
- Provides 4 x Binary (110V DC / 220V DC) Commands Teleprotection interface for providing Distance Protection and IEEE C37.94 optical (MM / SM) ports for providing Distance / Differential Protection.
Valiant Communications is an ISO 9001:2015, ISO 10001:2018, ISO 14001:2015, ISO 27001:2013 and ISO 45001:2018 certified equipment manufacturer.
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Products
Teleprotection over E1, C37.94,
MPLS-TP, MPLS / IP, IEC-61850 GOOSE
VCL-PMU-30, Phasor Measurement Unit (PMU)
VCL-PDC, Phasor Data Concentrator (PDC)
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GPS / GNSS, Primary Reference Clocks (G.811)
PTP IEEE-1588v2 Grandmaster, PTP Slave, PTP Transparent Clock
GPS to IRIG-B, GPS to 1PPS Servers
Time Distribution, IRIG-B, 1PPS, RS-232 / RS-485
SDH with MPLS-TP & SONET Multiplexers
E1 PDH, Optical Multiplexer & Digital Cross Connect
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IP over TDM / Ethernet over TDM
TDM over IP / Ethernet / Packet / MPLS
E1 / T1 APS, 1+1 Automatic Protection Switch, E1 / T1 Failover
1+1 Ethernet Failover / AB Fallback Switch
Groomer (Hi-Z Non-Intrusive Monitoring) - E1, T1 and STM-1
E1 and T1 Echo Cancellers & VQE
Serial to Ethernet and MODBUS Converters
Patch Panels, AC DC Converters, Passive Products