The unit is Failsafe, and it never becomes a point of failure in the electrical Ethernet mode. The “protected interface” automatically reverts to and reconnects to the “primary interface” even in a power-down condition.
The VCL-2724 PRP/HSR Switch is a simple, compact, easy-to-use solution designed to be used in critical Ethernet networks that cannot afford packet loss, which may otherwise occur during ring recovery or switchover upon failure of either one of the Ethernet LANs. The VCL-2724 is designed to carry critical Ethernet data over two parallel LANs with zero packet loss.
The VCL-2724 PRP/HSR Switch may also be used to carry Ethernet data over an HSR ring with absolutely no packet loss. VCL-2724 PRP/HSR Switch is the only presently available in the industry that ensures that the PRP/HSR Switch never itself becomes a point of failure, even in power-down condition.
Failsafe* : In Electrical Ethernet Mode.
In-built Electrical and Optical Ethernet Interface Options. Provides both optical and electrical Ethernet interface options on the “protected side” as well as the “PRP sides.”
Ultra-Resilient and Failsafe* – Never does it become a point of failure in the electrical Ethernet mode. The “protected interface” automatically reverts to and reconnects to the “primary PRP interface” even in a power-down condition. It is the only such PRP solution available in the industry that ensures that the VCL-2724 PRP Switch itself never becomes a point of failure!!!
**Electrical/Optical user selectable Ethernet combo ports either Electrical Ethernet or Optical Ethernet will work.
Valiant Communications is an ISO 9001:2015, ISO 10001:2018, ISO 14001:2015, ISO 27001:2022 and ISO 45001:2018 certified equipment manufacturer.
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VCL IP/MPLS Routers
1+1 Ethernet Failover / AB Fallback Switch
Industrial Switches
Teleprotection over E1, C37.94, MPLS-TP, MPLS / IP, IEC-61850 GOOSE
IEEE C37.94 Line Differential Solutions
VCL-PMU-30, Phasor Measurement Unit (PMU)
Grid Islanding & WAMS Solutions
Cyber Security Solutions
Network Isolation (Kill) Equipment
VCL-Network MouseTrαp Advanced Honeypot
Router with Enhanced Security
VCL-NAS & Data Storage
GPS / GNSS, Primary Reference Clocks (G.811)
GPS / GNSS NTP Time Server
PTP IEEE-1588v2 Grandmaster, PTP Slave,PTP Transparent Clock
Time Distribution, NTP, PTP, IRIG-B, 1PPSRS-232 / RS-485
Frequency Distribution, 1PPS, 2.048MHz,2.048Mbits, 1/5/10MHz, Optical
NTP to IRIG-B, PTP to IRIG-B
IRIG-B to NTP Time Server
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AC DC / DC DC Converters
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E1 PDH & Digital Cross Connect
IP over TDM / Ethernet over TDM
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E1 / T1, 1+1 Automatic Protection / Failover
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WDM Optical Multiplexer
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